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All services & tools FrontierStack manages

1343 services and tools you can install or connect — web, data, CRM, e-commerce, education, AI, home, security and more.

Browse by category (106)
AI / LLMs24AI Clusters9AI Governance & Safety16API Testing & Synthetic Monitoring7AV & Stage28Accounting & ERP13Agent Platforms13Analytics Databases5Anonymity Networks2Apps & CMS9Automation & Workflows20Backup9Build & Compile22Business Messaging23CDN & Edge6CI/CD23CRM & Loyalty12Caching2Calendars10Cameras11Campus & School Ops17Chat & Collaboration26Contact Centre & IVR17Containers40Conversion Rate Optimization20Coworking & Shared Spaces4Crypto4Customer Identity10DNS10Data Pipelines & ETL8Databases16Decentralized Identity3Digital Library6Download Automation11E-Commerce26Email Deliverability & Reputation9Facilities & Maintenance3FinOps & Cloud Cost10Fleet & Remote19GPU Infrastructure2HRIS Integration4Healthcare7Helpdesk & Ticketing3Home Automation6Hosting7IT Assets5Identity & Accounts10Image & Video AI6Incident Management & On-Call4Infrastructure as Code10Internal Developer Portals7Inventory Sync4IoT11Knowledge & Memory22Learning Management13Logging & Observability9MDM & Device Management12ML Workbench11MQTT Brokers3Mail15Mailing Lists16Media Servers28Meeting Rooms & Desk Booking8Mesh Networking15Message Queues & Streaming11Mining4Monitoring28Networking3Object Storage & S3-Compatible9PMS33POS Systems3Policy, Compliance & Governance46Print-on-Demand4Profit Analytics3Project Management12Proxies & Load Balancers4Proxy Gateways5Push Services12QR & Link Management11Render Farm3Routers & Firewalls19Runtimes13SEO & Marketing35SMS & iMessage Gateways9Search4Secrets & Vaults10Secrets Scanning & Supply Chain Security16Security Tools73Self-Hosted Apps14Service Mesh (Kubernetes)12Shipping & Fulfilment5Social Media19Sourcing & Suppliers7Speech AI11Status Pages3Storage & NAS28Student Information Systems10Tools11Tracking & Telematics10VPN21Vector Databases6Version Control21VoIP & Telephony18Web Servers6Web37Workflow Orchestration3
AI / LLMs24
  • AnythingLLM — All-in-one self-hosted RAG chat app
  • Cerebras — Very fast hosted inference on wafer-scale hardware
  • ChatLLM Teams — Abacus.AI's multi-model team chat & agent workspace (cloud)
  • CrewAI (open source) — Multi-agent crews — Python framework + CLI (local)
  • Dyad — Local open-source AI app builder (desktop)
  • Hugging Face — Model hub, Inference API & local tooling
  • IBM watsonx.ai — IBM's enterprise AI platform — Granite + third-party models (cloud/on-prem)
  • Jan — Private, offline AI desktop app (OpenAI-compatible)
  • LibreChat — Self-hosted multi-provider AI chat UI
  • LiteLLM — Proxy/gateway for 100+ LLM APIs (OpenAI-compatible)
  • llama.cpp Server — Lightweight local LLM server (OpenAI-compatible)
  • LocalAI — Self-hosted, OpenAI-compatible inference server
  • Mem0 — Memory layer for AI agents — self-hosted (Docker) or cloud
  • MLX — Apple-silicon model serving via MLX — CLI server or the oMLX menu-bar app
  • MLX (Apple) — Apple's ML framework for Apple Silicon
  • Mojo (Modular MAX) — Modular's AI language + MAX inference server (OpenAI-compatible)
  • NotebookLM — Google's source-grounded research notebook (cloud)
  • Open Computer — Virtual OS for AI agents — QEMU VM per agent (Mintplex Labs)
  • Open Notebook — Open-source, self-hosted NotebookLM alternative
  • OpenCode — Open-source AI coding agent (terminal)
  • PrivateGPT — Ask questions of your documents, 100% offline (RAG)
  • Tetrate Agent Router — Hosted LLM router — one OpenAI-compatible API (cloud)
  • TurboFieldfare — Gemma 4 26B-A4B on Apple Silicon in ~2 GB of RAM
  • vLLM — High-throughput LLM inference server (OpenAI-compatible)
AI Clusters9
  • Apache Spark — Distributed big-data processing engine
  • Dask — Parallel computing for Python (scales pandas/NumPy)
  • Distributed Llama — Tensor-parallel Llama across cheap nodes (root + workers)
  • JupyterLab — Interactive notebooks for data & AI (Python)
  • NVIDIA Base Command Manager — GPU/HPC cluster provisioning & management (ex-Bright)
  • Petals — BitTorrent-style distributed inference of big models
  • Ray — Distributed compute for AI (training/serving/tuning)
  • Run:ai — GPU orchestration & fractional GPUs on Kubernetes (NVIDIA)
  • Slurm — HPC workload manager / job scheduler
AI Governance & Safety16
  • Arize Phoenix — Open-source LLM tracing & evaluation (self-hosted)
  • Credo AI — AI governance, risk & compliance platform (cloud)
  • Fiddler AI — AI observability & model monitoring with explainability (cloud)
  • garak — LLM vulnerability scanner / red-teaming (self-hosted CLI)
  • Guardrails AI — Input/output validation guardrails for LLMs (Python)
  • Helicone — LLM observability & gateway — logs, costs, caching (self-hosted / cloud)
  • Holistic AI — AI governance, risk & audit platform (cloud + OSS)
  • Lakera Guard — Real-time GenAI security — prompt-injection firewall (cloud / self-host)
  • Langfuse — Open-source LLM observability & tracing (self-hosted / cloud)
  • NeMo Guardrails — Programmable guardrails for LLM conversations (NVIDIA, Python)
  • OpenLLMetry — OpenTelemetry instrumentation for LLM apps (SDK)
  • Promptfoo — Prompt/RAG testing, evals & LLM red-teaming (self-hosted CLI)
  • Protect AI — AI/ML security — model scanning & ML supply chain (cloud + OSS)
  • Ragas — Evaluation framework for RAG pipelines (Python)
  • TruLens — Evaluation & tracking for LLM apps — feedback functions (Python)
  • WhyLabs — AI observability & data/LLM monitoring (cloud + whylogs)
API Testing & Synthetic Monitoring7
  • Artillery — Load testing & smoke tests for APIs and services (CLI)
  • Bruno — Open-source, offline, git-friendly API client (app / CLI)
  • Changedetection.io — Website change detection & notifications
  • Checkly — Monitoring-as-code — API checks & browser synthetics (cloud + CLI)
  • Grafana k6 — Developer-centric load & performance testing (CLI)
  • Insomnia — API client for REST, GraphQL & gRPC (app)
  • Postman — API platform — build, test, mock & monitor (app / cloud)
AV & Stage28
Accounting & ERP13
  • Actual Budget — Fast local-first envelope budgeting
  • ERPNext — Open-source ERP — accounting, inventory, HR (self-hosted)
  • Expensify — Expense & receipt management (cloud API)
  • Firefly III — Self-hosted personal finance manager
  • freee — Japanese cloud accounting & HR (cloud)
  • Ghostfolio — Open-source wealth/investment tracker
  • Invoice Ninja — Self-hosted invoicing & payments
  • Maybe — Open-source personal finance / net worth
  • Money Forward Cloud — Japanese cloud accounting & back office (cloud)
  • Odoo — Open-source ERP suite — self-hosted (Python + PostgreSQL)
  • Plaid — Bank account linking & financial data (cloud API)
  • QuickBooks — Intuit cloud accounting (cloud)
  • Xero — Cloud accounting for small business (cloud)
Agent Platforms13
  • Browserbase — Headless browser infrastructure for AI agents (cloud sessions)
  • ChatGPT Work Sites — OpenAI's work agent + published Sites/web apps (alpha)
  • Devin — Cognition's AI software engineer (cloud API)
  • E2B — Secure cloud sandboxes for AI agents (spin up / clone / kill)
  • GitHub Copilot — AI pair programmer — live org seat/usage monitor
  • Herdr — Agent multiplexer — tmux for AI coding agents (terminal)
  • Hyperagent — Airtable's fleet-of-agents platform (cloud)
  • Lakebed — Agent-native runtime for full-stack TypeScript capsules (alpha)
  • Manus — Autonomous general AI agent (cloud API)
  • OpenAI Operator — OpenAI's browser-using agent (cloud)
  • OpenHands (OpenDevin) — Open-source autonomous AI software engineer (self-hosted)
  • Sandcastle — Orchestrate sandboxed coding agents (isolated containers)
  • SuperAGI — Open-source autonomous-agent framework (self-hosted)
Analytics Databases5
  • Apache Druid — Real-time analytics database (OLAP)
  • ClickHouse — Columnar OLAP database for fast analytics
  • DuckDB — In-process OLAP database — the SQLite of analytics
  • InfluxDB — Time-series database for metrics and IoT
  • TimescaleDB — Time-series database (PostgreSQL extension)
Anonymity Networks2
  • I2P — Garlic-routed network — router, tunnels, eepsites, messaging
  • Tor — Onion-routing anonymity network (client/relay/bridge/onion service)
Apps & CMS9
  • Backdrop CMS — Drupal 7 fork for small-to-medium sites
  • Bedrock (Roots) — Composer-managed WordPress boilerplate
  • ClassicPress — WordPress fork without the block editor
  • Framer — Design-first website builder with hosted CMS (cloud)
  • Ghost — Modern publishing & newsletter platform
  • Instatic — Self-hosted visual CMS with an AI page editor (open-source)
  • Trellis (Roots) — Ansible server provisioning for WordPress
  • Webflow — Visual website builder & hosted CMS (cloud)
  • WordPress Playground — WordPress running in WebAssembly \u{2014} no server needed
Automation & Workflows20
  • Activepieces — Open-source no-code automation (self-hosted)
  • AppSheet — Google no-code app builder from a spreadsheet/DB (cloud)
  • Automatio.ai — AI no-code web automation & scraping (cloud)
  • Bitfocus Companion — Open-source control surface for larger automation workflows
  • Dify — Open-source LLMOps / AI app platform (self-hosted)
  • Elgato Stream Deck — Hardware macro keypad with LCD keys
  • Flowise — Drag-and-drop LLM app builder (self-hosted)
  • Huginn — Self-hosted agents that watch & act (self-hosted)
  • Langflow — Visual builder for LLM/agent flows (self-hosted)
  • Make (Integromat) — Visual scenario automation + AI agents — 3,000+ apps (cloud)
  • Matric — Phone macro deck with live metric tiles
  • n8n — Source-available workflow automation (self-hosted)
  • Pipedream — Developer-first workflow automation (cloud)
  • Power Automate — Microsoft cloud + desktop automation (cloud)
  • QMK / VIA — Open keyboard firmware + live key remapping
  • Touch Portal — Turn a phone/tablet into a macro deck (no extra hardware)
  • Windmill — Scripts → workflows & internal apps (self-hosted)
  • X-keys — Programmable keypads for NOCs & operations
  • Zapier — Cloud iPaaS — connect 7,000+ apps (cloud)
  • Zite — AI app & workflow builder (cloud)
Backup9
Build & Compile22
  • Apache Maven — Java build & dependency management
  • Bazel — Fast, scalable multi-language build system (Google)
  • Bazel Remote Cache — Shared HTTP/gRPC cache for Bazel (self-hosted)
  • Bazel Remote Execution — Run Bazel actions on a remote farm (RBE)
  • Buck2 — Meta's fast, hermetic multi-language build system
  • BuildGrid — Open-source Remote Execution API server (self-hosted)
  • ccache — Compiler cache for C/C++ rebuilds
  • CMake — Cross-platform build-system generator (C/C++)
  • distcc — Distribute C/C++ compiles across machines
  • Gradle — JVM/Android build automation with build cache
  • Icecream (icecc) — Distributed compiler with central scheduler
  • Incredibuild — Commercial distributed build acceleration
  • Meson — Fast, user-friendly build system (Ninja backend)
  • Next.js PWA — PWA/service-worker support for Next.js
  • Ninja — Small, very fast build backend
  • Nuxt PWA Module — PWA module for Nuxt (@vite-pwa/nuxt)
  • sccache — Shared compiler cache (C/C++/Rust) with cloud backends
  • Tuist — Xcode project generation & build optimization
  • Tuist Cache — Binary caching for Xcode builds (Tuist)
  • Vite PWA Plugin — Zero-config PWA for Vite (vite-plugin-pwa)
  • Workbox — Google's service-worker libraries for PWAs
  • Xcode Build / Xcode Cloud — Apple's build system (xcodebuild) + Xcode Cloud CI
Business Messaging23
CDN & Edge6
  • Akamai — Enterprise CDN, security & edge compute (cloud)
  • Amazon CloudFront — AWS CDN tied to S3/EC2 origins (cloud)
  • Azure Front Door — Microsoft's global entry point: CDN + WAF + LB (cloud)
  • Fastly — Real-time CDN with VCL/Compute edge (cloud)
  • Google Cloud CDN — GCP CDN on global load balancing (cloud)
  • Imperva — WAF-first CDN & DDoS protection (cloud)
CI/CD23
  • Argo CD — GitOps continuous delivery for Kubernetes (self-hosted)
  • Azure DevOps — Azure Pipelines, Repos, Boards & Artifacts (cloud)
  • Bitbucket Pipelines — CI/CD built into Bitbucket Cloud (cloud)
  • Blacksmith — Managed high-performance CI runners for GitHub Actions (cloud)
  • Buildkite — Hybrid CI — your agents, their dashboard (cloud)
  • Buildkite Agent — Self-hosted runner for Buildkite pipelines
  • CircleCI — Cloud CI/CD with fast parallelism (cloud)
  • CodeRabbit — AI code reviewer for pull requests (cloud + CLI/IDE)
  • Concourse — Pipeline-centric CI with reproducible builds (self-hosted)
  • Depot — Remote build acceleration — Docker & GitHub Actions runners (cloud)
  • Drone CI — Container-native CI server (self-hosted)
  • Flux CD — GitOps toolkit for Kubernetes (self-hosted)
  • GitHub Actions — CI/CD in GitHub — live build & deploy monitor (cloud)
  • GitHub Actions Runner — Self-hosted runner for GitHub Actions
  • GitLab CI/CD — Pipelines built into GitLab (cloud or self-hosted)
  • GitLab Runner — Self-hosted runner for GitLab CI/CD
  • GoCD — Open-source CI/CD with value-stream pipelines (self-hosted)
  • Jenkins — The classic self-hosted automation server
  • Jenkins Agent — Build node that connects to a Jenkins controller
  • Spinnaker — Multi-cloud continuous delivery (self-hosted)
  • TeamCity — JetBrains CI/CD server (self-hosted or cloud)
  • Travis CI — Hosted CI for open source & teams (cloud)
  • Woodpecker CI — Lightweight container-native CI
CRM & Loyalty12
  • EspoCRM — Lightweight self-hosted CRM (PHP)
  • HubSpot — CRM + marketing/sales hubs (cloud)
  • Loyalzoo — Digital loyalty for independents (cloud)
  • Odoo CRM — CRM inside the open-source ERP (Python)
  • Pipedrive — Sales-pipeline-first CRM (cloud)
  • Punchh — Enterprise restaurant loyalty (PAR, cloud)
  • Salesforce — The enterprise CRM (cloud)
  • Square Loyalty — Points & rewards on Square (cloud)
  • SuiteCRM — Self-hosted open-source CRM (PHP)
  • Thanx — Guest engagement & loyalty for restaurants
  • VoucherVault — Self-hosted vouchers, gift cards & loyalty
  • Zoho CRM — Affordable full-suite CRM (cloud)
Caching2
  • Memcached — Distributed memory cache
  • Redis — In-memory key-value store
Calendars10
Cameras11
  • Agent DVR — Cross-platform NVR with AI detection (self-hosted)
  • Blue Iris — Powerful Windows NVR (run on a Windows host)
  • Frigate — NVR with real-time object detection
  • go2rtc — Camera stream restreamer (RTSP/WebRTC/HLS)
  • motionEye — Web frontend for motion (DIY NVR)
  • ONVIF Cameras — Standards-based camera discovery & control
  • RTSP Cameras — Any RTSP-streaming IP camera
  • Scrypted — High-performance camera hub
  • Shinobi — Open-source video management (CCTV)
  • Tapo Cameras — TP-Link Tapo Wi-Fi cameras (RTSP/ONVIF)
  • ZoneMinder — Full-featured CCTV / video surveillance
Campus & School Ops17
Chat & Collaboration26
  • AIM OSCAR Server — Alternative OSCAR server — make your own AIM chat network
  • Anope (IRC services) — IRC services (NickServ/ChanServ) for many IRCds
  • Atheme (IRC services) — NickServ/ChanServ services for TS6 IRCds
  • Buzz — Group chat for humans + AI agents (Block; cloud or self-hosted)
  • Discord — Community chat & voice (cloud)
  • Ergo (IRCd) — Modern single-binary IRC server (IRCv3, built-in services)
  • InspIRCd — Modular C++ IRC server (self-hosted)
  • Jitsi Meet — Open-source video conferencing (self-hosted)
  • KiwiIRC — Web IRC client + gateway (self-hosted)
  • Libera.Chat — Public IRC network (FOSS communities) — connect, not self-host
  • Matrix (Synapse + Element) — Open, federated chat — self-hosted (Docker)
  • Mattermost — Open-source Slack alternative (self-hosted)
  • Mumble — Open-source low-latency voice (self-hosted)
  • Open OSCAR Server — Self-hostable AIM/ICQ (OSCAR) server — run your own AIM
  • Prosody — Lightweight XMPP (Messages) server
  • Rocket.Chat — Open-source team chat platform (self-hosted)
  • Session — Onion-routed private messenger (no phone number)
  • SimpleX Chat — Private messenger with no user IDs (self-hostable relays)
  • Slack — Team chat & workflows (cloud)
  • Solanum (IRCd) — The IRCd that runs Libera.Chat (charybdis fork)
  • TeamSpeak — Low-latency voice server (self-hosted)
  • Telegram — Cloud messaging with a powerful Bot API (cloud)
  • The Lounge — Self-hosted web IRC client (always-on)
  • UnrealIRCd — Popular full-featured IRC server (self-hosted)
  • ZNC (IRC bouncer) — IRC bouncer — stay connected, replay history
  • Zulip — Threaded team chat (self-hosted or cloud)
Contact Centre & IVR17
Containers40
  • Apple Container — Apple's native `container` tool — Linux containers in per-container VMs
  • Azure Local — Azure Stack HCI successor — monitored via Azure ARM, no local API
  • Colima — Container runtimes on macOS via Lima (Docker/containerd/k8s)
  • Dev Containers (VS Code) — Reproducible dev environments in a container
  • Docker Swarm — Docker-native clustering (docker swarm / stack)
  • Helm — The Kubernetes package manager (charts)
  • HPE Morpheus — Hybrid-cloud management & orchestration (REST API)
  • Hyper-V Live Migration — Move running Hyper-V VMs between hosts with no downtime
  • k0s — Zero-friction single-binary Kubernetes
  • k3d — k3s in Docker — lightweight multi-node clusters
  • K3s — Lightweight certified Kubernetes (self-hosted)
  • kind — Kubernetes IN Docker — disposable clusters
  • kubeadm — The official cluster bootstrapper (vanilla K8s)
  • Kubernetes — The container orchestrator (kubectl)
  • Lima — Linux virtual machines (container machines) on macOS
  • MicroK8s — Canonical's low-ops Kubernetes (snap)
  • Microsoft Hyper-V — Windows Server hypervisor (Type-1)
  • minikube — Local single-node Kubernetes for development
  • nerdctl — Docker-compatible CLI for containerd
  • Nomad — HashiCorp workload orchestrator (self-hosted)
  • Nutanix — HCI platform — AHV hypervisor + Prism management
  • OpenShift / OKD — Red Hat's enterprise Kubernetes platform
  • OpenShift Virtualization — Run VMs alongside containers on OpenShift (KubeVirt)
  • OpenStack — Open-source private-cloud IaaS platform
  • OrbStack — Fast Docker & Linux machines for macOS
  • Platform9 — Managed Kubernetes / private cloud (SaaS control plane)
  • Podman — Daemonless, Docker-compatible containers
  • Portainer — Web UI for Docker & Kubernetes (self-hosted)
  • Proxmox VE — Open-source virtualization — KVM VMs + LXC containers
  • Proxmox VE Live Migration — Live-migrate KVM VMs across Proxmox cluster nodes
  • Rancher — Multi-cluster Kubernetes management (self-hosted)
  • Rancher Desktop — Desktop Kubernetes + container runtime for Mac
  • RKE2 — Rancher's security-focused Kubernetes (Gov-grade)
  • Scale Computing HyperCore — SC//HyperCore HCI appliance (HC3) — REST API on :443
  • Talos Linux — API-managed immutable OS purpose-built for Kubernetes
  • VergeOS — Verge.io — integrated virtualization, storage and networking
  • VMware vMotion — Live-migrate running VMs between ESXi hosts
  • VMware vSphere — Enterprise virtualization — ESXi hypervisor + vCenter
  • Watchtower — Auto-update running Docker containers
  • XCP-ng — Open-source Xen hypervisor (XenServer alternative)
Conversion Rate Optimization20
  • AB Tasty — Personalization & experimentation (cloud)
  • Amplitude — Product analytics & journeys (cloud)
  • Canny — Feature-request boards (cloud, API)
  • Contentsquare — Experience analytics & journeys (cloud)
  • FullStory — Digital experience & session replay (cloud)
  • GrowthBook — Self-hosted A/B testing & feature flags (open-source)
  • Heap — Autocapture funnels & journeys (cloud)
  • Hotjar — Heatmaps & session recording (cloud)
  • LaunchDarkly — Enterprise feature-flag management (cloud, API)
  • Lucky Orange — Heatmaps, recordings, live chat (cloud)
  • Microsoft Clarity — Free heatmaps & session recording (cloud)
  • Mixpanel — Product analytics & funnels (cloud)
  • Mouseflow — Session replay & heatmaps (cloud)
  • Optimizely — Enterprise A/B testing & experimentation (cloud)
  • Qualtrics — Experience-management surveys (cloud)
  • Statsig — Modern experimentation & feature flags (cloud, API)
  • Survicate — Website & in-product surveys (cloud)
  • Unleash — Self-hosted feature-flag management (open-source)
  • UserVoice — Product feedback & feature requests (cloud)
  • VWO — A/B testing, heatmaps, surveys (cloud)
Coworking & Shared Spaces4
  • Cobot — Coworking space management (cloud API)
  • Nexudus — Coworking management & white-label platform (cloud API)
  • OfficeRnD — Coworking & flex-space management (cloud API)
  • Optix — App-first coworking management (cloud API)
Crypto4
Customer Identity10
  • Auth0 — Hosted authentication platform (Okta)
  • Authelia — SSO + 2FA auth gateway for your services
  • Better Auth — Framework-agnostic auth library for TypeScript apps
  • Clerk — Hosted auth & user management for web apps (cloud)
  • FusionAuth — Self-hostable CIAM / auth server (OAuth2/OIDC/SAML)
  • Ory Hydra — OAuth2 & OpenID Connect provider (self-hosted)
  • Ory Kratos — Headless identity & user management (self-hosted)
  • Supabase Auth — Auth from the Supabase stack (cloud or local)
  • WorkOS — B2B auth — SSO, Directory Sync, AuthKit (live)
  • Zitadel — Self-hostable identity platform (OIDC/SAML, multi-tenant)
DNS10
  • AdGuard Home — Network-wide ad/tracker-blocking DNS (self-hosted)
  • DNSimple — Managed DNS + domain registrar — live zone/record management
  • Dnsmasq — Lightweight DNS forwarder + DHCP + TFTP
  • Infoblox NIOS (DDI) — Enterprise DNS / DHCP / IPAM appliance (DDI)
  • ISC DHCP — Classic ISC dhcpd (EOL — migrate to Kea)
  • Kea DHCP — ISC's modern DHCPv4/DHCPv6 server (REST + DB back-ends)
  • Nebula Sync — Sync configuration across Pi-hole instances
  • Pi-hole — Network-wide ad/tracker-blocking DNS sinkhole
  • udhcpd (BusyBox) — Tiny DHCP server (BusyBox / embedded)
  • Windows Server DHCP — DHCP Server role on Windows Server
Data Pipelines & ETL8
  • Airbyte — Open-source ELT with 300+ connectors (self-hosted / cloud)
  • Dagster — Asset-oriented data orchestrator (self-hosted / cloud)
  • dbt — SQL-based data transformation & modeling (self-hosted / cloud)
  • Kestra — Event-driven orchestration & scheduling, YAML flows (self-hosted)
  • Meltano — Open-source ELT built on Singer taps & targets (CLI)
  • NATS JetStream Pipelines — Persistent streams & consumers for event pipelines (self-hosted)
  • Prefect — Modern Python workflow orchestration (self-hosted / cloud)
  • Redpanda Connect (Benthos) — Declarative stream-processing & connectors (self-hosted CLI)
Databases16
  • Apache Cassandra — Distributed wide-column database
  • Apache CouchDB — Document database with HTTP API and sync
  • CockroachDB — Distributed SQL database
  • Couchbase Server — Distributed document, key-value and search database
  • Firebase — Google's backend-as-a-service — Firestore, Auth, Storage, Functions (cloud)
  • Microsoft SQL Server — Microsoft relational database for Windows and Linux
  • MongoDB — Document (NoSQL) database
  • Neo4j — Graph database with Cypher query language
  • Neon — Serverless Postgres — autoscaling & branching (cloud API)
  • Oracle Database — Enterprise relational database
  • Patroni — HA PostgreSQL — automatic failover
  • PlanetScale — Hosted MySQL with database branching (cloud API)
  • PocketBase — Open-source backend in one file (SQLite + auth + realtime)
  • PostgREST — Instant REST API over a PostgreSQL database
  • ScyllaDB — High-performance Cassandra-compatible database
  • Turso — Distributed SQLite (libSQL) at the edge (cloud API)
Decentralized Identity3
  • Hyperledger Aries (ACA-Py) — Issue/verify Verifiable Credentials over DIDComm (self-hosted)
  • Veramo — JS/TS framework for DIDs & Verifiable Credentials
  • walt.id — Open-source SSI stack — issuer, verifier & identity wallet
Digital Library6
  • DSpace — Open-source institutional repository (self-hosted)
  • EBSCOhost — Research databases & e-journals (cloud)
  • Greenstone — Open-source digital-library builder (self-hosted)
  • JSTOR — Academic journals & books archive (cloud)
  • Koha — Open-source integrated library system (self-hosted)
  • ProQuest — Dissertations, e-journals & databases (cloud)
Download Automation11
  • Lidarr — Automated music collection management (self-hosted)
  • NZBGet — Lightweight, efficient Usenet downloader (self-hosted)
  • Pinchflat — Self-hosted YouTube media downloader/archiver
  • Prowlarr — Indexer manager for the *arr stack
  • qBittorrent — Open-source BitTorrent client with Web UI (self-hosted)
  • Radarr — Automated movie management (self-hosted)
  • Readarr — Automated book & audiobook management (self-hosted)
  • SABnzbd — Usenet (NZB) downloader with Web UI (self-hosted)
  • Sonarr — Automated TV series management (self-hosted)
  • Transmission — Lightweight BitTorrent client + daemon (self-hosted)
  • Tube Archivist — Self-hosted YouTube archive (index + watch)
E-Commerce26
  • Adobe Commerce (Magento) — Enterprise PHP commerce platform
  • Adyen — Enterprise payments platform (webhook/report-driven)
  • Amazon — Amazon marketplace selling channel (cloud)
  • Braintree — PayPal's card/wallet gateway (GraphQL API) (cloud)
  • DHL — Shipping rates, labels & tracking (cloud)
  • DOKU — Indonesian payment gateway (cards, e-wallets, VA, QRIS)
  • eBay Seller Hub — eBay marketplace selling channel (cloud)
  • Etsy — Handmade/vintage & POD marketplace (cloud)
  • FedEx — Shipping rates, labels & tracking (cloud)
  • GMO Payment Gateway — Japan's largest PSP (per-order API; no list API)
  • KOMOJU — Japanese multi-method payments (konbini, cards, wallets)
  • Lemon Squeezy — Digital-products storefront & MoR (legacy — moving to Stripe)
  • Medusa — Node.js headless commerce engine
  • Mollie — European payments (iDEAL, cards, SEPA) (cloud)
  • Paddle — Merchant-of-record for software sales (cloud)
  • PAY.JP — Japanese card payments API (cloud)
  • PayPal — Online payments & checkout (cloud)
  • Saleor — GraphQL-first headless commerce (Python)
  • Shopify — Hosted commerce platform & channel (cloud)
  • Shopware — Symfony-based commerce platform (PHP)
  • Stripe — Payments & checkout API (cloud)
  • UPS — Shipping rates, labels & tracking (cloud)
  • Vendure — Node.js/GraphQL headless commerce
  • Walmart Marketplace — Walmart marketplace selling channel (cloud)
  • Wise — Multi-currency business account & payouts (cloud)
  • WooCommerce — WordPress e-commerce plugin (PHP)
Email Deliverability & Reputation9
  • BIMI — Brand logo in the inbox via DNS + VMC (standard)
  • DMARC Aggregate Reporting — Collect & parse DMARC RUA reports (self-hosted: parsedmarc)
  • dmarcian — DMARC reporting & deployment platform (cloud)
  • EasyDMARC — DMARC management & deliverability platform (cloud)
  • GlockApps — Inbox-placement & spam-filter testing (cloud)
  • Google Postmaster Tools — Gmail sender reputation & spam-rate data (cloud)
  • Mailhardener — All-in-one email-security monitoring & reporting (cloud)
  • MTA-STS & TLS-RPT — Enforce SMTP TLS and get TLS failure reports (standard)
  • MXToolbox — DNS, blacklist & email health lookups (cloud)
Facilities & Maintenance3
  • Archibus — IWMS — facilities, real estate & assets (API)
  • FMX — Facilities management & maintenance (cloud API)
  • IBM Maximo — Enterprise asset management & CMMS (cloud/self-managed API)
FinOps & Cloud Cost10
  • AWS Cost Explorer — Native AWS cost analysis & forecasting (API)
  • Azure Cost Management — Native Azure (and AWS) cost analysis & budgets (API)
  • CloudHealth — Multi-cloud cost & governance (VMware/Broadcom, cloud)
  • CloudZero — Cloud cost intelligence & unit economics (cloud)
  • Finout — No-agent FinOps platform with unified cost (cloud)
  • GCP Cloud Billing — Google Cloud billing reports, budgets & BigQuery export (API)
  • Infracost — Cost estimates for Terraform, in CI (self-hosted CLI / cloud)
  • Kubecost — Kubernetes cost visibility & optimization (self-hosted / cloud)
  • OpenCost — CNCF open-source Kubernetes cost monitoring (self-hosted)
  • Vantage — Multi-cloud cost reporting & optimization (cloud)
Fleet & Remote19
GPU Infrastructure2
  • DCGM Exporter — Export NVIDIA GPU metrics to Prometheus
  • NVIDIA DCGM — NVIDIA Data Center GPU Manager — telemetry & health
HRIS Integration4
Healthcare7
  • GNU Health — Hospital & health information system (Python/Tryton)
  • LibreHealth — Open-source EHR / toolkit (PHP/MySQL)
  • OpenDolphin — Open-source EHR / electronic karte (Japan)
  • OpenEMR — Open-source EHR & practice management (PHP/MySQL)
  • OpenMRS — Open-source medical record platform (Java)
  • ORCA — Japan Medical Association receipt/billing system
  • Orthanc — Lightweight DICOM server / PACS (REST API)
Helpdesk & Ticketing3
  • Freshdesk — Cloud helpdesk / customer support (API)
  • osTicket — Classic open-source support ticket system (PHP/MySQL)
  • Zammad — Open-source helpdesk & ticketing (self-hosted)
Home Automation6
  • ESPHome — Firmware for ESP IoT devices (Home Assistant)
  • Home Assistant — Open-source home automation hub
  • Homebridge — Bridge non-HomeKit devices to Apple Home
  • Node-RED — Flow-based automation wiring
  • Nori / SuperNori AI — AI family hub display + proactive family AI agent (cloud + device)
  • openHAB — Vendor-neutral automation platform
Hosting7
  • Abacus SuperComputer — Always-on Ubuntu VM from Abacus.AI (2 vCPU / 8 GB, SSH + root)
  • CapRover — Self-hosted PaaS on Docker Swarm
  • Coolify — Self-hosted PaaS (Heroku/Netlify/Vercel alt.)
  • Dokku — Minimal self-hosted PaaS (git push deploy)
  • Dokploy — Open-source deployment platform (PaaS)
  • Fly.io — Deploy apps as microVMs on Fly's global edge (cloud CLI)
  • Kamal — Deploy containers to your own servers over SSH (37signals)
IT Assets5
  • AssetTiger — Cloud asset tracking with barcodes (API)
  • GLPI — Asset inventory & ITSM with CMDB (PHP/MySQL)
  • Lansweeper — IT asset discovery & inventory (cloud/on-prem API)
  • Snipe-IT — Open-source IT asset management (PHP/MySQL)
  • Workwize — Global IT equipment lifecycle & logistics (cloud API)
Identity & Accounts10
  • AD FS — Active Directory Federation Services (on-prem SSO)
  • Authenticate.com — Identity verification & KYC API (cloud)
  • Authentik — Self-hosted identity provider (Docker)
  • Dropbox Business — Team management & audit-log APIs for Dropbox Business (cloud)
  • FreeIPA — Open-source identity management (LDAP/Kerberos, self-hosted)
  • Google Workspace — Google's identity & productivity suite (Admin SDK)
  • Keycloak — Open-source identity & access management (SSO)
  • Microsoft Entra ID — Azure AD — cloud identity & SSO (Graph health)
  • Okta — Workforce identity & SSO — live API health
  • Open Directory — Apple's built-in LDAP / Kerberos directory
Image & Video AI6
  • AUTOMATIC1111 WebUI — Stable Diffusion web UI (txt2img/img2img)
  • AutoShorts — Local video → 9:16 short-clip finder (desktop)
  • ComfyUI — Node-graph Stable Diffusion / video workflows
  • Fooocus — Simplest Stable Diffusion — type a prompt, get art
  • InvokeAI — Pro Stable Diffusion studio (Unified Canvas)
  • Opus Clip — AI viral-clip generator (cloud SaaS + API)
Incident Management & On-Call4
  • incident.io — Slack-native incident response & on-call (cloud API)
  • Opsgenie — Alerting & on-call by Atlassian (cloud API)
  • PagerDuty — On-call scheduling & incident response (cloud API)
  • Rootly — Slack-native incident management (cloud API)
Infrastructure as Code10
  • Ansible — Agentless configuration management & automation (CLI)
  • AWS CDK — Define AWS infra in code, synth to CloudFormation (CLI)
  • AWS CloudFormation — Native AWS infrastructure as code (templates / CLI)
  • Chef — Policy-as-code configuration management (Progress Chef)
  • OpenTofu — Open-source, community fork of Terraform (CLI)
  • Packer — Build identical machine images for any platform (CLI)
  • Pulumi — Infrastructure as code in real languages (CLI / cloud)
  • Puppet — Declarative configuration management at scale (Perforce)
  • Salt — Event-driven remote execution & config management (CLI)
  • Terraform — HashiCorp's declarative infrastructure as code (CLI)
Internal Developer Portals7
  • Backstage — Spotify's open-source developer portal framework (self-hosted)
  • Cortex — Service catalogue with scorecards & maturity (cloud)
  • Humanitec — Platform orchestrator for internal platforms (cloud + agent)
  • OpsLevel — Service maturity & ownership portal (cloud)
  • Port — No-code internal developer portal (cloud)
  • Roadie — Managed (hosted) Backstage (cloud)
  • Score — Open workload spec for portable deployments (CLI)
Inventory Sync4
IoT11
Knowledge & Memory22
  • AFFiNE — Docs + whiteboard + database (Notion/Miro alt.)
  • AppFlowy — Open-source Notion alternative (docs/boards/DBs)
  • BookStack — Self-hosted docs/wiki organised as books (PHP)
  • Docmost — Open-source collaborative wiki & docs (Confluence/Notion alt.)
  • DokuWiki — Flat-file PHP wiki — the closest macOS Server “Wiki” replacement
  • Graphify — Turn a codebase into a queryable knowledge graph (AI coding-assistant skill)
  • GraphRAG — Graph-based retrieval-augmented generation (Microsoft)
  • Joplin Server — Sync server for Joplin notes (E2EE)
  • Karakeep — AI bookmark/read-it-later (formerly Hoarder)
  • Linkding — Minimal, fast self-hosted bookmark manager
  • Logseq — Local-first outliner & PKM (Markdown/Org)
  • MediaWiki — The wiki engine behind Wikipedia (PHP/MySQL)
  • Memos — Lightweight, privacy-first notes/memo hub
  • Notion — All-in-one workspace — docs, wikis, databases (cloud)
  • Outline — Self-hosted team knowledge base (real-time)
  • Readwise — Highlights sync & read-later (cloud API)
  • Shiori — Simple self-hosted bookmark manager (Go)
  • SurfSense — Self-hosted NotebookLM/Perplexity alternative
  • Trilium Notes — Hierarchical personal notes (self-hosted server + app)
  • Wallabag — Self-hosted read-it-later (Pocket alternative)
  • Wiki.js — Modern self-hosted wiki (Node.js)
  • Zotero — Reference & research manager (app + API)
Learning Management13
  • BigBlueButton — Open-source virtual classroom (self-hosted)
  • Blackboard Learn — Higher-ed LMS (cloud)
  • Canvas LMS — Instructure Canvas — courses, assignments, grading
  • ExamSoft — Secure exam delivery & analytics (cloud)
  • Google Classroom — Google's classroom & assignment tool (cloud)
  • Google Meet — Google's video meetings (cloud)
  • ILIAS — Open-source LMS (self-hosted, PHP)
  • Moodle — Open-source LMS (self-hosted, PHP)
  • Open edX — MOOC-scale open LMS (self-hosted)
  • ProctorU — Online exam proctoring (cloud)
  • Schoology — K-12 LMS by PowerSchool (cloud)
  • TAO Testing — Open-source assessment platform (self-hosted)
  • Zoom — Video meetings & online classes (app)
Logging & Observability9
  • Dozzle — Live Docker container log viewer
  • Elastic Cloud — Hosted Elasticsearch, Kibana and observability
  • Fluent Bit — Ultra-light log forwarder (self-hosted)
  • Graylog — Centralized log management (self-hosted)
  • Kibana — ELK's search & dashboard UI (self-hosted)
  • Logstash — ELK's ingest & transform pipeline (self-hosted)
  • Loki — Grafana's log store — like Prometheus, for logs (self-hosted)
  • Splunk — Enterprise log search, SIEM and observability
  • Vector — High-performance logs/metrics pipeline (self-hosted)
MDM & Device Management12
  • Addigy — Cloud Apple MDM for MSPs & IT teams (agent + API)
  • AutoPkg — Automated macOS software packaging (CLI)
  • Fleet (Apple MDM) — Open-source MDM + osquery for cross-platform device ops (self-hosted)
  • Jamf Pro — Apple MDM — device management & compliance (agent + API)
  • JumpCloud — Cloud directory + cross-platform MDM & SSO (agent + API)
  • Kandji — Apple MDM + endpoint security & compliance (agent + API)
  • MicroMDM — Open-source, self-hosted Apple MDM server — the Profile Manager replacement
  • Microsoft Intune — Cross-platform MDM/MAM in Microsoft 365 (cloud + Graph API)
  • Mosyle — Apple MDM + endpoint security (agent + API)
  • Munki — Open-source macOS software deployment (self-hosted)
  • NanoMDM — Minimal, scalable open-source Apple MDM server
  • SimpleMDM — Straightforward Apple MDM with a clean REST API (cloud)
ML Workbench11
  • ClearML — Experiment tracking, orchestration & MLOps (self-hostable)
  • DVC Studio — Data/model version control + experiment dashboard
  • Kaggle — Datasets, notebooks & competitions (CLI)
  • Kubeflow — ML toolkit & pipelines on Kubernetes
  • MLflow — ML experiment tracking & model registry (self-hosted)
  • pandas — The standard Python DataFrame library
  • Polars — Fast multicore DataFrame library (Rust core)
  • PyTorch — Deep-learning framework (GPU/MPS accelerated)
  • scikit-learn — Classic machine-learning library for Python
  • Weights & Biases (Local) — Self-hosted experiment tracking & dashboards
  • XGBoost — Gradient-boosted decision trees (high-accuracy tabular ML)
MQTT Brokers3
  • EMQX — Scalable, clustered MQTT broker
  • HiveMQ — Enterprise MQTT broker (Java)
  • Mosquitto — Eclipse MQTT broker
Mail15
  • Apache SpamAssassin — Rule-based spam classifier (self-hosted)
  • Dovecot — IMAP/POP3 mail delivery server
  • HEY — 37signals hosted email & calendar (Imbox, Screener, Paper Trail)
  • Inbox Zero — Open-source AI email assistant (self-hosted)
  • Maddy Mail Server — Composable single-binary mail server (SMTP/IMAP)
  • mailcow — Dockerized full mail-server suite (self-hosted)
  • MailScanner — Email security framework / gateway (self-hosted)
  • Modoboa — Mail hosting & management platform (self-hosted)
  • OpenDKIM — DKIM signing & verification milter (self-hosted)
  • OpenDMARC — DMARC policy filter & reporting (self-hosted)
  • Postfix — SMTP mail transfer agent
  • Proton — Encrypted mail, VPN, drive & passwords (cloud)
  • Proxmox Mail Gateway — Anti-spam/AV email gateway appliance (self-hosted)
  • Rspamd — Fast spam-filtering system (self-hosted)
  • Stalwart Mail Server — All-in-one secure mail server (SMTP/IMAP/JMAP)
Mailing Lists16
  • Amazon SES — AWS low-cost bulk/transactional email (cloud)
  • Brevo — Email/SMS marketing + transactional (cloud)
  • Campaign Monitor — Designer-friendly email campaigns (cloud)
  • Klaviyo — E-commerce email/SMS & segmentation (cloud)
  • Listmonk — Self-hosted high-performance newsletter manager
  • Mailchimp — Hosted email marketing & audiences (cloud)
  • MailerLite — Simple newsletter & subscriber lists (cloud)
  • Mailgun — Developer transactional email + lists (cloud)
  • MailPace — Fast, privacy-friendly transactional email (cloud)
  • Mailtrain — Self-hosted Node.js newsletter app
  • Mautic — Self-hosted marketing automation
  • Nylas — Email/calendar/contacts API platform (cloud)
  • Postal — Self-hosted full mail/delivery platform
  • Postmark — Fast, reliable transactional email (cloud)
  • Resend — Developer-first transactional email API (cloud)
  • SendGrid — Twilio's email API & marketing lists (cloud)
Media Servers28
  • Airsonic-Advanced — Self-hosted music streaming (Subsonic API)
  • Audiobookshelf — Self-hosted audiobook & podcast server
  • AzuraCast — Complete self-hosted radio station
  • Bazarr — Automatic subtitles for Sonarr/Radarr
  • Calibre-Web — Web reader/manager for a Calibre ebook library
  • Channels DVR Server — Whole-home DVR for live TV & streaming (self-hosted)
  • Emby — Media server with live TV/DVR
  • Icecast — Audio streaming server (net radio)
  • Immich — Self-hosted photo & video backup (Google Photos alt.)
  • Jellyfin — Free home media server (Plex alternative)
  • Jellyseerr — Media request manager (Jellyfin/Plex/Emby)
  • Kavita — Fast ebook/comic/manga server
  • Komga — Comics & manga server (self-hosted)
  • MediaMTX — RTSP/RTMP/HLS/WebRTC/SRT media server
  • Navidrome — Self-hosted music server (Subsonic-compatible)
  • Ombi — Media request system (Plex/Emby/Jellyfin)
  • Overseerr — Media request manager for Plex
  • Owncast — Self-hosted live streaming + chat
  • PeerTube — Federated, P2P video platform (ActivityPub)
  • Plex Media Server — Popular home media server
  • Restreamer — Restream one input to many platforms
  • RomM — Self-hosted ROM manager & player
  • SRS — Simple Realtime Server — RTMP/WebRTC/SRT
  • Tautulli — Plex monitoring, history & stats
  • Tdarr — Distributed media transcoding/health automation
  • TSDuck — MPEG transport-stream toolkit (CLI)
  • Tvheadend — TV streaming server & DVR (DVB/IPTV)
  • Wowza Streaming Engine — Commercial streaming server (RTMP/SRT/HLS)
Meeting Rooms & Desk Booking8
  • Condeco (Eptura) — Enterprise room & desk booking (cloud API)
  • DeskFlex — Desk & room reservation system (cloud API)
  • Envoy Workplace — Workplace, visitor & desk management (cloud API)
  • Matrix Booking — Room, desk & resource booking (cloud API)
  • OfficeSpace — Space management & desk/room booking (cloud API)
  • Robin — Room scheduling & desk booking (cloud API)
  • Skedda — Desk & space booking (cloud API)
  • YAROOMS — Meeting room & desk booking (cloud API)
Mesh Networking15
  • AREDN — Amateur-radio high-speed mesh (ham licence)
  • B.A.T.M.A.N.-adv — Layer-2 community Wi-Fi mesh routing (Linux)
  • Babel (babeld) — Robust distance-vector mesh routing protocol
  • Briar — P2P messaging over Tor, Wi-Fi & Bluetooth
  • cjdns / Hyperboria — Encrypted IPv6 mesh routing (source-routed)
  • Meshtastic — LoRa mesh radio for text & location (off-grid)
  • Nomad Network (NomadNet) — Resilient comms over Reticulum (pages, files, messaging)
  • OLSR (olsrd) — Optimized Link State Routing for MANETs
  • qaul — Internet-independent P2P mesh messaging app
  • Ratspeak — Private, account-free mesh messaging (Reticulum-based)
  • Reticulum — Cryptography-based mesh networking stack (any medium)
  • RNode LoRa Devices — Open LoRa radio interface for Reticulum (flash & configure)
  • Serval Mesh — Off-grid mesh comms (Serval Project)
  • Sideband — LXMF messaging app over Reticulum (desktop/mobile)
  • Yggdrasil — Self-arranging encrypted IPv6 mesh (experimental)
Message Queues & Streaming11
  • AKHQ — Web administration and observability console for Kafka
  • Apache Kafka — Distributed event streaming (self-hosted)
  • Apache Pulsar — Distributed pub-sub & queuing with tiered storage
  • Apache RocketMQ — Low-latency distributed messaging (ordered, transactional)
  • Apache ZooKeeper — Distributed coordination, quorum and leader election
  • Celery — Distributed task queue for Python (workers + broker)
  • NATS — High-performance messaging + JetStream (self-hosted)
  • RabbitMQ — AMQP message broker with queue monitoring and optional MQTT
  • Redis Streams — Lightweight log/stream with consumer groups (Redis)
  • Redpanda — Kafka-compatible streaming, no JVM/ZooKeeper
  • Supabase Realtime — Postgres change streams over WebSockets
Mining4
  • Awesome Miner — Windows-based mining management for large fleets
  • Braiins OS+ — Open ASIC firmware (Antminer) — autotuning + API
  • Hive OS — Cloud mining fleet OS & dashboard
  • LuxOS / Foreman — ASIC firmware (LuxOS) & Foreman fleet management
Monitoring28
  • Alertmanager — Route and deduplicate Prometheus alerts (self-hosted)
  • Beszel — Lightweight server monitoring hub + agents
  • Checkmk — Auto-discovering IT monitoring (self-hosted)
  • Datadog — Hosted metrics, logs, traces and synthetics (SaaS)
  • Dynatrace — Enterprise observability and AIOps platform
  • Glances — Cross-platform system monitor (web/API)
  • GoAccess — Real-time access-log analyser (CLI/HTML)
  • Grafana — Dashboards for any data source (self-hosted)
  • Healthchecks.io — Cron & heartbeat monitoring (cloud or self-hosted)
  • Homepage — Self-hosted services dashboard (gethomepage.dev)
  • Honeycomb — Observability for high-cardinality events and traces
  • Matomo — Full-featured self-hosted web analytics
  • Nagios Core — The classic check-based monitor (self-hosted)
  • Netdata — Real-time system metrics dashboard
  • New Relic — Hosted APM, infrastructure and logs (SaaS)
  • Node Exporter — Unix host metrics for Prometheus (self-hosted)
  • NUT (Network UPS Tools) — UPS monitoring server (upsd) for many devices
  • PeaNUT — Modern web dashboard for NUT UPS servers
  • Plausible — Lightweight, privacy-first analytics
  • Prometheus — Time-series metrics & alerting (self-hosted)
  • Scrutiny — S.M.A.R.T. drive health dashboard
  • Sentry — Error tracking and performance monitoring
  • Speedtest Tracker — Scheduled internet speed tests + history
  • Umami — Simple, privacy-focused analytics (Node)
  • Uptime Kuma — Self-hosted uptime monitor
  • UptimeRobot — Cloud uptime/SSL monitoring with status pages
  • Windows Exporter — Windows host metrics for Prometheus (remote)
  • Zabbix — Enterprise monitoring — agents, SNMP, triggers (self-hosted)
Networking3
Object Storage & S3-Compatible9
  • Backblaze B2 — Low-cost cloud object storage, S3-compatible (cloud)
  • Ceph RGW (RADOS Gateway) — S3/Swift object gateway on a Ceph cluster (self-hosted)
  • Cloudflare R2 — S3-compatible object storage with zero egress fees (cloud)
  • Garage — Lightweight self-hosted S3 object store (Deuxfleurs)
  • MinIO — S3-compatible object storage
  • OpenStack Swift — Highly-available object store (OpenStack, self-hosted)
  • RustFS — High-performance S3-compatible object storage (Rust)
  • SeaweedFS — Fast distributed object/file store (self-hosted)
  • Wasabi — Hot cloud object storage, S3-compatible, no egress fees (cloud)
PMS33
  • AirDNA — Short-term-rental market data & analytics (cloud)
  • AirHost — Japanese STR PMS & channel manager (cloud)
  • Alexa Smart Properties — Managed Alexa for hotels & senior living (cloud)
  • Beds24 — PMS & channel manager with a deep API (cloud)
  • Beyond — Dynamic pricing, insights & direct booking for STRs (cloud)
  • BookStack — Wiki/docs for SOPs & property info
  • Boostly — SMS marketing & direct-booking growth for STRs (cloud)
  • Breezeway — Property operations & services for STRs (cloud)
  • Cloudbeds — Hotel PMS, booking engine & channel manager (cloud)
  • Easy!Appointments — Open-source appointment scheduling
  • Guesty — STR property-management platform (Open API)
  • HappyGuest — Digital guest directory & concierge for hospitality (cloud)
  • Hospitable — Guest-messaging automation & STR management (cloud)
  • Hostaway — Short-term-rental PMS & channel manager (cloud API)
  • Hostfully — STR property-management platform & digital guidebooks (cloud)
  • HotelDruid — Hotel/B&B management & bookings
  • Lodgify — Direct-booking website builder + channel manager
  • Minut — Noise & occupancy sensors for rentals (Enterprise API)
  • NoiseAware — Noise monitoring for rentals (partner-provisioned API)
  • OpenHotel PMS — Open property-management system
  • Operto — Smart-lock & guest-experience automation for STRs (cloud)
  • OwnerRez — Vacation-rental PMS for owners & small managers (v2 API)
  • PriceLabs — Dynamic pricing & revenue management for STRs (cloud)
  • QloApps — Open-source hotel reservation system
  • RankBreeze — Airbnb listing optimization & rank tracking (cloud)
  • RemoteLock — Cloud access control for smart locks (REST API)
  • Rentals (Laravel) — Custom Laravel vacation-rental app
  • Streamline VRS — Enterprise vacation-rental management (partner-gated API)
  • Symplehost — AI property management for short-term rentals (cloud)
  • Truvi — Direct-booking website builder for STRs (cloud)
  • Turno — Vacation-rental cleaning & turnover scheduling (cloud)
  • Uplisting — STR PMS / channel manager (invite-only API)
  • Wheelhouse — Dynamic pricing & market analytics for STRs (cloud)
POS Systems3
  • Floranext — All-in-one florist software — POS, e-commerce & orders (cloud)
  • Lightspeed — Retail & hospitality POS (cloud)
  • Toast POS — Restaurant POS platform (cloud)
Policy, Compliance & Governance46
  • Amundsen — Open-source data discovery & metadata engine (self-hosted)
  • Apache Atlas — Metadata & governance for the Hadoop/data ecosystem (self-hosted)
  • Aserto / Topaz — Authorization built on OPA + Zanzibar (self-hosted / cloud)
  • AuditBoard — Connected risk, audit & compliance platform (cloud)
  • Authzed / SpiceDB — Zanzibar-style permissions database (self-hosted / cloud)
  • AWS Config — Native AWS resource configuration & compliance (API)
  • AWS Security Hub — Aggregated AWS security findings & standards (API)
  • BigID — Data discovery, privacy & governance at scale (cloud)
  • Checkov — Static policy scanning for IaC (self-hosted CLI)
  • Cloud Custodian — Rules engine for cloud governance & remediation (CLI)
  • CloudQuery — Cloud asset inventory as SQL (self-hosted CLI)
  • Conftest — Test config files against OPA/Rego policies (CLI)
  • DataGrail — Privacy platform — DSR & data mapping automation (cloud)
  • DataHub — Open-source metadata platform & data catalogue (self-hosted)
  • Drata — Continuous compliance automation & audit readiness (cloud)
  • Eramba — Open-source GRC platform (self-hosted)
  • Everlaw — Cloud litigation & eDiscovery platform (cloud)
  • Google Vault — Retention, legal hold & eDiscovery for Google Workspace (cloud)
  • HashiCorp Sentinel — Policy as code for the HashiCorp stack (CLI)
  • Hyperproof — Compliance operations & evidence management (cloud)
  • immudb — Immutable, cryptographically-verifiable database / audit log (self-hosted)
  • Kyverno — Kubernetes-native policy engine, no new language (self-hosted)
  • LogicGate Risk Cloud — No-code GRC & risk workflow platform (cloud)
  • Logikcull — Self-service eDiscovery & legal hold (cloud, Reveal)
  • Microsoft Purview — Data governance, compliance, retention & eDiscovery (cloud)
  • MineOS — Data-governance & privacy operations platform (cloud)
  • OneTrust — Privacy, GRC & data governance suite (cloud)
  • OPA Gatekeeper — OPA policy admission controller for Kubernetes (self-hosted)
  • Open Policy Agent (OPA) — General-purpose policy engine, Rego (self-hosted CLI)
  • OpenControl — Compliance-as-code documentation toolkit (self-hosted CLI)
  • OpenFGA — Open-source fine-grained authorization (Zanzibar-style, self-hosted)
  • OpenGRC — Open-source governance, risk & compliance (self-hosted)
  • OpenMetadata — Open-source metadata, catalogue & lineage platform (self-hosted)
  • Osano — Consent management & privacy compliance (cloud)
  • Permify — Open-source fine-grained authorization service (self-hosted)
  • Prowler — Open-source multi-cloud security & compliance scanner (CLI)
  • Scout Suite — Multi-cloud security-auditing tool (CLI)
  • Secureframe — Compliance automation across 40+ frameworks (cloud)
  • Securiti — Data privacy, security & governance platform (cloud)
  • SimpleRisk — Open-source risk management (self-hosted)
  • Smarsh — Communications capture, archiving & supervision (cloud)
  • Sprinto — Compliance automation for fast-moving teams (cloud)
  • Steampipe — Query cloud APIs with SQL + compliance mods (CLI)
  • Thoropass — Compliance + audit in one (formerly Laika, cloud)
  • Transcend — Privacy & data-rights automation, incl. AI governance (cloud)
  • Vanta — Automated compliance — SOC 2, ISO 27001, HIPAA, GDPR (cloud)
Profit Analytics3
  • BeProfit — Profit & expense tracking dashboard (cloud)
  • Lifetimely — P&L and LTV analytics for Shopify (cloud)
  • Triple Whale — E-commerce profit & attribution dashboard (cloud)
Project Management12
  • Basecamp — Project management & team collaboration (cloud API)
  • Focalboard — Self-hosted project boards (Trello/Notion alt.)
  • Jira — Issue tracking & agile project management (cloud API)
  • Kimai — Self-hosted time tracking
  • Leantime — Open-source PM for non-project managers (PHP/MySQL)
  • Linear — Fast issue tracking for product teams (cloud, GraphQL API)
  • monday.com — Work OS — boards, projects & workflows (cloud API)
  • OpenProject — Open-source PM with Gantt & roadmaps (self-hosted)
  • Plane — Open-source Jira alternative (self-hosted)
  • Planka — Realtime kanban board (Trello alternative)
  • Taiga — Open-source agile project management (self-hosted)
  • Vikunja — Self-hosted to-do / task manager
Proxies & Load Balancers4
Proxy Gateways5
  • 3proxy — Tiny multi-protocol proxy (HTTP/SOCKS)
  • HAProxy — TCP/HTTP load balancer & proxy
  • Squid — Caching forward proxy (HTTP/HTTPS/FTP)
  • Tinyproxy — Lightweight HTTP/HTTPS forward proxy
  • Traefik — Container-native reverse proxy & LB
Push Services12
  • Airship — Enterprise customer-engagement push (cloud)
  • Apprise — One CLI/library → 80+ push services
  • Element — Flagship Matrix chat client
  • Firebase (FCM) — Google's cross-platform push (cloud)
  • Gotify — Self-hosted push server + Android app
  • Matrix Notifications — Push via the Matrix chat protocol
  • ntfy — Self-hostable pub-sub push (HTTP)
  • OneSignal — Hosted multi-channel push (cloud)
  • PushDeer — Open-source, no-app-fuss push
  • Pushover — Simple paid push to iOS/Android/desktop
  • Synapse — Self-hosted Matrix homeserver
  • UnifiedPush — Open push standard (Google-free)
Render Farm3
Routers & Firewalls19
  • Cisco Secure Firewall — Cisco NGFW (Firepower/ASA) — FMC/FDM API (commercial)
  • Cradlepoint — Cellular/5G edge routers (NCOS + NetCloud)
  • Firewalla — Home/SMB security router (cloud MSP API)
  • FortiGate — Fortinet next-gen firewall — REST API (commercial)
  • IPFire — Hardened open-source Linux firewall (web UI)
  • MikroTik (RouterOS) — RouterOS devices — REST API (v7+)
  • OpenWrt — Open-source router firmware (LuCI / ubus)
  • OPNsense — Open-source firewall/router OS (REST API)
  • Palo Alto Networks — PAN-OS next-gen firewall — XML/REST API (commercial)
  • Peplink — SD-WAN routers with multi-WAN failover/bonding
  • pfSense — FreeBSD firewall/router OS (REST via package)
  • PoE Switch (RFC 3621) — Managed PoE switch — port power, budget & cycling over SNMP
  • Sophos Firewall — Next-gen firewall appliance — web UI + API (commercial)
  • UFW (Uncomplicated Firewall) — Easy iptables/nftables host firewall for Linux servers (manage over SSH)
  • UniFi — Ubiquiti Cloud Gateway / Dream Machine + Network controller
  • UniFi OS Server — Self-hosted UniFi OS — run the full stack on your own Mac or Linux box
  • Untangle / Arista NG Firewall — Debian network gateway — web admin (commercial)
  • VyOS — Linux network OS — unified CLI + HTTPS API
  • WatchGuard Firebox — Fireware firewall appliance — web UI + Cloud API (commercial)
Runtimes13
  • .NET (ASP.NET Core) — Run ASP.NET Core & Blazor apps (Kestrel)
  • Astro — Content-first framework — zero JS by default; popular headless-WordPress front end
  • code-server — VS Code in the browser (self-hosted)
  • Fermyon Spin — Serverless WebAssembly apps & HTTP microservices
  • Next.js — React framework served by a Node process (SSR/SSG)
  • Nuxt (Vue) — Vue framework served by a Node process (SSR/SSG)
  • Supabase Edge Functions — Deno serverless functions on the edge
  • SvelteKit (Svelte) — Svelte app framework served by a Node process (SSR/SSG)
  • Tailwind CSS — Utility-first CSS — standalone build CLI (no Node)
  • wasmCloud — Distributed WebAssembly platform (CNCF)
  • WasmEdge — Lightweight WASM runtime for cloud/edge & AI (CNCF)
  • Wasmer — WebAssembly runtime with a package registry
  • Wasmtime — Bytecode Alliance WebAssembly runtime (WASI)
SEO & Marketing35
  • adbrix — Mobile attribution & analytics (IGAWorks, KR)
  • AdEbis (アドエビス) — Ad attribution & marketing analytics (JP)
  • Ahrefs — Backlinks, keywords & rank tracking (cloud)
  • Airbridge — Mobile attribution & analytics (AB180, KR)
  • Beusable — Heatmap & UX analytics (KR)
  • Bing Webmaster Tools — Bing search performance & URL submission (cloud)
  • Chhoto URL — Tiny, fast self-hosted URL shortener (Rust)
  • Cloudflare Analytics — Privacy-first web & edge analytics (cloud)
  • DataForSEO — SERP, keyword & backlink data API (cloud)
  • Dub.co — Open-source link management for marketing teams
  • Flink (URL Shortener) — Self-hosted shortener that keeps the path after the alias
  • GoatCounter — Minimal, open-source web analytics
  • Google Analytics — GA4 web & app analytics (cloud)
  • Google Lighthouse — Audit performance, PWA, SEO & accessibility
  • Google Search Console — Search performance, indexing & sitemaps (cloud)
  • KARTE — Real-time user/CX analytics (PLAID, JP)
  • Kutt — Modern open-source URL shortener
  • Majestic — Backlink index — Trust & Citation Flow (cloud)
  • Matomo — Full GA-style analytics, self-hosted
  • Moz — Domain Authority & backlinks (cloud)
  • Nahpet — Self-hosted URL shortener with custom domains & analytics
  • Naver Analytics — Naver's free web analytics (KR)
  • Naver Search Advisor — Naver's Search Console (KR) — IndexNow partner
  • PageSpeed Insights / CrUX — Core Web Vitals & Lighthouse scores per URL (cloud)
  • Plausible Analytics — Privacy-first, self-hostable web analytics
  • Polr — Minimalist self-hosted link shortener (Laravel)
  • PostHog — Self-hostable product analytics suite
  • Ptengine — Analytics + heatmaps, popular in Japan
  • Semrush — Keywords, competitors & site audit (cloud)
  • SerpApi — Real-time SERP scraping API (cloud)
  • Shlink — Self-hosted URL shortener with REST API & analytics
  • Umami — Simple, self-hosted, privacy-focused analytics
  • Yahoo! JAPAN Ads & Search — Japan's #2 search/ads ecosystem (cloud)
  • Yandex Webmaster — Yandex search performance & indexing (cloud)
  • YOURLS — Your Own URL Shortener (PHP)
SMS & iMessage Gateways9
Secrets & Vaults10
  • 1Password — Password manager with developer secrets API (cloud)
  • 1Password SCIM Bridge — Automated 1Password user provisioning (self-hosted bridge)
  • Bitwarden — Password manager — cloud or official self-host
  • Doppler — Hosted secrets & config manager (cloud)
  • HashiCorp Vault — Secrets, PKI & dynamic credentials (self-hosted)
  • Infisical — Open-source secrets for app configs (cloud or self-hosted)
  • Keeper Security — Password manager & Secrets Manager (cloud API)
  • Let's Encrypt — Free TLS certificates via ACME — health & renewal monitor
  • Step CA — Your own private certificate authority (self-hosted)
  • Vaultwarden — Self-hosted Bitwarden-compatible server (Docker)
Secrets Scanning & Supply Chain Security16
  • Chainguard — Minimal, low/zero-CVE container images (cloud + chainctl)
  • Cosign — Sign & verify container images and artifacts (self-hosted CLI)
  • Dependabot — Automated dependency-update & security PRs (GitHub)
  • GitGuardian — Secrets detection across code & CI (cloud + ggshield CLI)
  • Gitleaks — Open-source secrets scanner for git repos (self-hosted CLI)
  • Grype — Fast vulnerability scanner for images & SBOMs (self-hosted CLI)
  • Lynis — Host security auditing & hardening for Unix/Linux/macOS (self-hosted CLI)
  • OSV-Scanner — Dependency vulnerability scanner backed by OSV.dev (self-hosted CLI)
  • Renovate — Automated dependency updates, any platform (self-hosted / app)
  • Semgrep Supply Chain — SAST + reachable-dependency (SCA) scanning (self-hosted CLI / cloud)
  • Sigstore — Keyless signing ecosystem — Cosign, Fulcio, Rekor (self-hosted / public)
  • Snyk — Developer security — code, deps, containers & IaC (cloud + CLI)
  • Socket — Proactive dependency / supply-chain attack detection (cloud + CLI)
  • Syft — Generate SBOMs from images & filesystems (self-hosted CLI)
  • Trivy — All-in-one vuln, secret, IaC & SBOM scanner (self-hosted CLI)
  • TruffleHog — Find & VERIFY leaked secrets across code, git history, cloud & CI (self-hosted CLI)
Security Tools73
  • AbuseIPDB — Crowd-sourced IP reputation / blocklist (cloud API)
  • AdGuard — Ad/tracker blocker app + AdGuard DNS & VPN (commercial)
  • Admin By Request — Endpoint privilege management / just-in-time admin (agent + API)
  • Airlock Digital — Application allowlisting & execution control (agent + API)
  • AlienVault OTX — Open Threat Exchange IOC feed (cloud)
  • AutoElevate (CyberFOX) — MSP privilege elevation & local-admin control (agent + API)
  • BeyondTrust EPM — Endpoint Privilege Management for Mac (agent + API)
  • binwalk — Firmware / embedded-file carving & analysis (self-hosted)
  • Bitdefender GravityZone — Endpoint protection / EDR (macOS agent + API)
  • BlockBlock — Monitor & block persistence in real time (self-hosted)
  • Burp Suite — Web app security testing — intercepting proxy & scanner (macOS app)
  • capa — Detect capabilities in executables (self-hosted)
  • CAPE Sandbox — Malware sandbox w/ config extraction (self-hosted)
  • ClamAV — Open-source antivirus engine (self-hosted)
  • Cloudmersive — Virus-scan & content-protection API (cloud / self-host)
  • Cortex — Observable analysers & responders engine (self-hosted)
  • CrowdSec — Behavioural detection + IP blocking (crowd-sourced)
  • CrowdStrike Falcon — Cloud-native EDR/XDR (macOS sensor + API)
  • Cuckoo Sandbox — Automated malware-analysis sandbox (self-hosted)
  • CyberArk EPM — Endpoint Privilege Manager (agent + API)
  • CyberChef — The cyber-Swiss-army-knife for data
  • Fail2ban — Bans IPs after suspicious activity (intrusion prevention)
  • Fleet — Self-hosted osquery fleet manager (web UI + API)
  • Fuzzilli — Coverage-guided JavaScript engine fuzzer (reviewed local binaries)
  • GRR Rapid Response — Remote live-forensics / IR framework (self-hosted)
  • Hands Off! — Per-app network + disk access control (app)
  • Huntress — Managed EDR/MDR for SMB & MSPs (agent + API)
  • Hybrid Analysis — Malware sandbox (Falcon Sandbox) — API
  • IntelOwl — OSINT / threat-intel analysis platform (self-hosted)
  • Jamf Protect — Mac-native endpoint security (agent + API)
  • KnockKnock — Reveal persistently installed Mac software (self-hosted)
  • Kolide — Device trust & posture (osquery-based agent + API)
  • LimaCharlie — API-first SecOps cloud / EDR (agent + API)
  • Little Snitch — Commercial network monitor & firewall (macOS app)
  • LuLu — Free open-source outbound firewall (macOS app)
  • Malwarebytes — Anti-malware (macOS app; business via Nebula API)
  • Microsoft Defender for Endpoint — Microsoft EDR for macOS (agent + Graph API)
  • MISP — Threat-intelligence sharing platform (self-hosted)
  • Murus — GUI front-end for the macOS pf firewall (app)
  • NetBarrier — Two-way macOS firewall (Intego, app)
  • Nuclei — Template-based vulnerability scanner (self-hosted CLI)
  • oletools — Analyse malicious Office docs / OLE (self-hosted)
  • OpenCTI — Cyber threat-intelligence platform (self-hosted)
  • OpenEDR — Open-source endpoint detection & response (self-hosted)
  • OpenPhish — Live phishing-URL feed (cloud)
  • OpenVAS / Greenbone — Vulnerability scanning (self-hosted)
  • OPSWAT MetaDefender — Multi-engine malware scanning & file CDR (self-hosted / API)
  • osquery — Query your endpoint like a database (agent)
  • OSSEC — Host-based IDS: log, file-integrity & rootkit monitoring
  • OWASP ZAP — Open-source web-app security scanner (DAST) — spider, active scan, proxy
  • Phishing Catcher — Catch phishing domains from CT logs (self-hosted)
  • radare2 — Reverse-engineering framework / disassembler (self-hosted)
  • Radio Silence — Lightweight macOS outbound firewall (app)
  • Santa — macOS binary allowlisting / blocklisting (self-hosted)
  • Security Onion — NSM + SIEM + IDS Linux distro (self-hosted)
  • SentinelOne — Autonomous EDR/XDR (macOS agent + API)
  • Snort — The classic network IDS (self-hosted)
  • Sophos Central — Endpoint protection / MDR (macOS agent + API)
  • Strix — AI-assisted penetration testing from the local CLI
  • Suricata — High-performance IDS/IPS engine (self-hosted)
  • TheHive — Security incident-response platform (self-hosted)
  • ThreatLocker — Zero Trust app allowlisting & endpoint control (agent + cloud portal)
  • URLhaus — Malware-URL feed & lookup API (cloud · abuse.ch)
  • Vallum — Per-app outbound firewall & throttle (app)
  • Velociraptor — Endpoint visibility & DFIR hunting (self-hosted)
  • Vibe Proxy — AI-assisted web security testing & intercepting proxy
  • VirusTotal — Multi-engine file/URL reputation (API)
  • Volatility 3 — Memory-forensics framework (self-hosted)
  • Wazuh — Open-source SIEM & XDR (self-hosted)
  • Yakit — Open-source web security testing platform & MITM (macOS app)
  • YARA — Pattern-matching engine for malware (self-hosted)
  • YARA-X — YARA rewritten in Rust — faster CLI scanner (self-hosted)
  • Zeek — Network security monitor / traffic analysis (self-hosted)
Self-Hosted Apps14
  • Dashy — Feature-rich homelab dashboard
  • FreshRSS — Self-hosted RSS reader (PHP)
  • Grocy — Groceries & household ERP
  • Heimdall — Simple application start page
  • Homer — Static, fast services dashboard (YAML)
  • Mealie — Self-hosted recipe manager & meal planner
  • Miniflux — Minimalist RSS reader (Go)
  • Mixpost — Self-hosted social media scheduling
  • Paperless-AI — AI auto-tagging & chat for Paperless-ngx
  • Paperless-ngx — Scan, OCR & archive documents
  • PhotoPrism — AI-powered photo library
  • Pimcore — Open-source PIM / DAM / CMS platform (self-hosted)
  • ResourceSpace — Open-source digital asset management (self-hosted)
  • Tandoor — Recipe manager & meal planner
Service Mesh (Kubernetes)12
  • Apache APISIX — Dynamic, high-performance API gateway (self-hosted)
  • AWS App Mesh — Managed Envoy service mesh on AWS (ECS/EKS/EC2)
  • Cilium Service Mesh — eBPF-based, sidecarless service mesh & CNI
  • Consul Connect — HashiCorp Consul service mesh & discovery
  • Envoy Gateway — Gateway API management plane for Envoy Proxy (self-hosted)
  • Gloo Mesh — Istio-based multi-cluster service mesh (solo.io)
  • Istio — Envoy-based service mesh for Kubernetes
  • Kong Gateway — Cloud-native API gateway on Envoy/Nginx (self-hosted / cloud)
  • Kuma — Universal service mesh (Kong, CNCF)
  • Linkerd — Lightweight, fast CNCF service mesh
  • NGINX Service Mesh — Lightweight service mesh on NGINX/NGINX Plus (F5)
  • Tyk — Open-source API gateway & management (self-hosted / cloud)
Shipping & Fulfilment5
  • AfterShip — Universal shipment tracking across 1,000+ carriers (cloud)
  • Easyship — Global shipping rates, duties & labels (cloud)
  • Pirate Ship — Free, discounted USPS/UPS labels (cloud)
  • Shippo — Multi-carrier rates, labels & tracking API (cloud)
  • ShipStation — Multi-channel order & label management (cloud)
Social Media19
  • Blossom Server — Nostr media/blob server — images & files (one-click Docker)
  • Buffer — Social media scheduling & publishing (cloud API)
  • HAVEN — Personal Nostr relay suite + Blossom media (Docker Compose)
  • Hootsuite — Social media management suite (cloud API)
  • Later — Visual social scheduling (Instagram-first, cloud API)
  • Lemmy — Federated link aggregator (Reddit alt.)
  • Mastodon — Self-hosted federated microblogging (ActivityPub)
  • Metricool — Social analytics, scheduling & ads (cloud API)
  • Misskey — Federated microblogging (rich Mastodon alt.)
  • nostr-rs-relay — Rust Nostr relay on SQLite (one-click Docker)
  • Nostream — TypeScript Nostr relay — Postgres, paid relays (Docker Compose)
  • Pixelfed — Federated photo sharing (Instagram alt.)
  • Post Planner — Content discovery & social scheduling
  • Postcron — Multi-platform social media scheduler
  • Postiz — Open-source, self-hosted social media scheduler
  • Postly — AI-powered social media publishing platform
  • Publer — Social media scheduling & analytics
  • SocialPilot — Social scheduling for teams & agencies (cloud API)
  • strfry — Fast C++ Nostr relay (single binary, one-click Docker)
Sourcing & Suppliers7
  • Alibaba — B2B wholesale sourcing (cloud)
  • AliExpress — Global supplier marketplace for drop-shipping (cloud)
  • CJdropshipping — Sourcing + warehousing + fulfilment (cloud)
  • DSers — AliExpress order automation (official) (cloud)
  • SaleHoo — Vetted supplier directory (cloud)
  • Spocket — US/EU-supplier drop-ship marketplace (cloud)
  • Zendrop — Drop-ship sourcing & auto-fulfillment (cloud)
Speech AI11
  • Coqui TTS — Open-source text-to-speech & voice cloning
  • Faster Whisper — CTranslate2 Whisper — up to 4× faster
  • Handy — Free local push-to-talk speech-to-text (Whisper)
  • Kokoro TTS — Small, fast, high-quality open-weight TTS (82M)
  • Meetily — Local AI meeting notetaker (desktop app)
  • Piper TTS — Fast, local neural text-to-speech
  • VibeVoice — Microsoft's long-form, multi-speaker TTS
  • Voicebox — Open-source local voice-to-text for macOS
  • Whisper — OpenAI's speech-to-text model (Python)
  • Whisper.cpp — Fast C/C++ Whisper inference (CPU/Metal)
  • Wispr Flow — AI voice dictation that types into any app
Status Pages3
  • Better Stack — Uptime monitoring, incidents & status pages (cloud API)
  • Gatus — Automated health checks + status page
  • Statuspage — Atlassian's hosted status pages (cloud API)
Storage & NAS28
  • Ceph — Distributed object/block/file storage cluster (self-hosted)
  • Dropbox — Cloud file sync & share (app + API)
  • Fibre Channel (SAN) — FC SAN fabric — HBA ports, WWNs, multipath
  • File Browser — Web file manager for a directory
  • Filestash — Web file manager for S3/SFTP/FTP/WebDAV/…
  • GigaIO FabreX — PCIe/CXL memory fabric — composable GPU pooling
  • GlusterFS — Scale-out network filesystem (self-hosted)
  • InfiniBand Fabric — InfiniBand HCA/fabric — ports, SM, port-error counters
  • iSCSI (SAN) — Block storage over TCP/IP — initiator & target (port 3260)
  • Liqid (Composable) — Composable PCIe/CXL fabric — pool & attach GPUs/NVMe
  • Netatalk — AFP file sharing for legacy Macs and Xserve estates
  • Nextcloud — Files, sync, office & app platform
  • NVIDIA NVLink — GPU-to-GPU interconnect — per-link state & bandwidth
  • NVIDIA NVSwitch — NVLink switch fabric — Fabric Manager service
  • NVMe / NVMe-oF — NVMe SSDs & NVMe-over-Fabrics targets (TCP/RDMA/FC)
  • ownCloud — Self-hosted file sync & share
  • QNAP QTS — QNAP NAS appliance (QTS/QuTS hero)
  • RDMA / RoCE / iWARP — Remote Direct Memory Access fabrics — RoCE & iWARP
  • Resilio Sync — P2P file sync (BitTorrent-based)
  • Samba — SMB file sharing (+ Time Machine)
  • Seafile — File sync & share with client-side encryption (self-hosted)
  • Supabase Storage — S3-compatible object storage from Supabase
  • Syncthing — Peer-to-peer continuous file sync
  • Synology DSM — Synology NAS appliance (DSM)
  • TrueNAS — ZFS NAS OS — pools, snapshots, replication (self-hosted)
  • Unraid — NAS/server OS — storage array, VMs & Docker
  • WEKA — Parallel filesystem for AI/HPC (GPUDirect)
  • ZimaOS / CasaOS — Personal-cloud NAS OS for ZimaCube / ZimaBoard (self-hosted)
Student Information Systems10
Tools11
  • Apache Tika — Content detection & text/metadata extraction
  • Excalidraw — Virtual hand-drawn whiteboard
  • Gotenberg — Stateless API to convert documents to PDF
  • Harper — Offline, Rust grammar checker (LanguageTool alt.)
  • HTML Anything — Agentic HTML editor driven by your local AI CLI
  • IT-Tools — Handy developer/IT utilities in one page
  • LanguageTool — Self-hosted grammar & style checker (offline Grammarly alternative)
  • Penpot — Open-source design & prototyping (Figma alt.)
  • SearXNG — Private metasearch engine (self-hosted)
  • Stirling-PDF — Self-hosted PDF toolbox (merge/split/OCR…)
  • Whoogle Search — Private, ad-free Google results proxy
Tracking & Telematics10
  • AutoPi — Programmable vehicle IoT dongle (cloud API)
  • Bouncie — Connected-car OBD tracker (cloud API)
  • Fleetio — Fleet maintenance management (cloud API)
  • flespi — Telematics IoT gateway & MQTT broker (cloud API)
  • Geotab — Fleet telematics (MyGeotab API)
  • Onfleet — Last-mile delivery management (cloud API)
  • OwnTracks — Private self-hosted location tracking (MQTT/HTTP)
  • Samsara — Fleet telematics platform (cloud API)
  • TeslaMate — Self-hosted Tesla data logger (Docker)
  • Traccar — Open-source GPS tracking server (self-hosted)
VPN21
  • CloudConnexa — OpenVPN's cloud-delivered VPN / ZTNA (formerly OpenVPN Cloud)
  • Firezone — WireGuard-based zero-trust access gateway
  • Headscale — Self-hosted Tailscale control server (open-source)
  • innernet — WireGuard mesh with CIDR-based access (tonari)
  • n2n — Peer-to-peer layer-2 VPN over a supernode (ntop)
  • Nebula — Lightweight overlay mesh (Slack/Defined Networking)
  • NetBird — Open-source Zero Trust networking (self-hostable)
  • Netmaker — Fast WireGuard mesh networks (self-hosted)
  • OpenVPN — The classic open-source SSL/TLS VPN
  • OpenZiti — Zero-trust overlay fabric with SDKs (self-hosted)
  • Proton VPN — Privacy VPN (WireGuard/OpenVPN, Secure Core, kill switch)
  • strongSwan — IKEv2/IPsec VPN server
  • Tailscale — WireGuard mesh VPN
  • tinc — Classic self-routing mesh VPN (open-source)
  • TP-Link LightLink VPN — TP-Link remote-access VPN — managed via the Navi Desktop app
  • Tunnelblick — Free OpenVPN client for macOS
  • Twingate — Zero Trust remote access (VPN replacement)
  • wg-easy — WireGuard VPN with a simple web UI
  • WireGuard — Modern, fast VPN — host your own, or the mesh base layer
  • ZeroTier — Zero Trust SD-WAN / virtual networks — agent + API
  • ZeroTier Controller (self-hosted) — Run your own ZeroTier network controller (no Central)
Vector Databases6
  • Chroma — Developer-friendly embedding database (self-hosted)
  • FAISS — Fast in-process vector similarity search (library)
  • Milvus — Scalable, distributed vector database (self-hosted)
  • pgvector — Vector search inside PostgreSQL (extension)
  • Qdrant — Fast vector DB for embeddings & RAG (self-hosted)
  • Weaviate — Vector DB with built-in vectorizers & hybrid search (self-hosted)
Version Control21
  • AWS CodeCommit — Managed private Git repositories on AWS (API)
  • Bitbucket — Atlassian Git hosting — Cloud or self-hosted (Data Center)
  • code.storage — Code hosting / storage platform (cloud) — see code.storage
  • Codeberg — Free community Git hosting (Forgejo, nonprofit)
  • Entire — Code collaboration platform (cloud) — see entire.io
  • Forgejo — Community fork of Gitea (Codeberg)
  • gh-dash — Terminal dashboard for GitHub PRs & issues (gh extension)
  • Gitea — Lightweight self-hosted Git service
  • Gitea Actions Runner — CI runner for Gitea/Forgejo Actions
  • GitHub — The Git host — live account dashboard (cloud)
  • GitHub Enterprise — Self-hosted / managed GitHub for organizations
  • GitLab — Full DevOps platform — repos, MRs, registry (cloud or self-hosted)
  • Google Code (archive) — Defunct — read-only archive for migrating old projects
  • Graphite — Stacked-PR code review on top of GitHub (cloud + CLI)
  • Jujutsu (jj) — Git-compatible VCS with a simpler, more powerful model
  • Phabricator / Phorge — Self-hosted code review & repos (now maintained as Phorge)
  • Pierre — Fast code review & collaboration on Git (cloud)
  • SourceForge — Open-source project hosting & downloads (cloud)
  • SourceHut — Lightweight, email-driven Git suite (cloud or self-hosted)
  • Subversion (SVN) — Apache Subversion — centralized version control (self-hosted)
  • Webhook (git-deploy) — Push-to-deploy via webhooks
VoIP & Telephony18
  • 3CX — Commercial software PBX (self-hosted or hosted)
  • Asterisk — The open-source PBX engine (self-hosted)
  • Bird (MessageBird) — Omnichannel CPaaS — SMS, voice, WhatsApp (cloud)
  • FreePBX — Web GUI distro on Asterisk (self-hosted, Linux)
  • FreeSWITCH — Carrier-grade softswitch (self-hosted)
  • FusionPBX — Multi-tenant web GUI on FreeSWITCH (self-hosted)
  • Issabel PBX — Unified-communications distro on Asterisk (self-hosted)
  • Kamailio — High-performance SIP server/proxy (self-hosted)
  • OpenSIPS — SIP proxy/router for large platforms (self-hosted)
  • PBXact — Sangoma's commercial PBX (appliance/cloud)
  • Plivo — Voice & SMS API platform (cloud)
  • Sinch — Global SMS, voice & verification CPaaS (cloud)
  • Telnyx — Carrier-grade voice, SIP trunking & numbers (cloud)
  • Twilio Voice — Programmable voice calls & TwiML (cloud)
  • VitalPBX — Modern Asterisk-based PBX distro (self-hosted)
  • Vonage APIs — Voice, SMS & video APIs (cloud, ex-Nexmo)
  • Wazo Platform — API-first open telecom platform (self-hosted)
  • Yate — Flexible telephony engine — SIP/H.323/SS7 (self-hosted)
Web Servers6
  • Angular CLI — Scaffold, serve & build Angular apps
  • Apache Tomcat — Java servlet/JSP application server
  • Caddy — Automatic-HTTPS web server / reverse proxy
  • Laravel Herd — One-click PHP dev environment (Mac app)
  • Microsoft IIS — Windows web server and application platform
  • OpenLiteSpeed — High-performance web server with web admin UI
Web37
  • Anvil — Local Ethereum testnet (Foundry)
  • Ceramic — Decentralized data network (ComposeDB)
  • Foundry — Fast Solidity toolkit (forge/cast/anvil)
  • Ganache — Personal Ethereum blockchain (dev)
  • Hardhat — Ethereum dev environment (Node.js)
  • IPFS — Distributed file system (Kubo)
  • Solidity — Smart-contract compiler (solc)
Workflow Orchestration3
  • Apache Airflow — Programmatic data-pipeline orchestration (DAGs)
  • Restate — Durable execution for resilient services (single binary)
  • Temporal — Durable execution platform for reliable workflows

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