Collection
Projects you can run entirely on your own infrastructure.
Open-source AI search and chat across company knowledge
Onyx is a self-hosted AI platform that connects to 50+ work apps to provide permission-aware search and chat across company knowledge.
Open-source observability with logs, metrics, and traces in one tool
SigNoz is an OpenTelemetry-native observability platform that combines logs, metrics, and traces with APM, dashboards, and alerts in one tool.
Open-source financial terminal for market analytics and research
Fincept Terminal is an open-source financial terminal for market analytics, investment research, and economic data, positioned as a lower-cost alternative to subscription terminals.
Self-hosted PaaS that deploys apps with a git push
Dokku is a self-hosted platform-as-a-service that turns your own Linux server into a Heroku-style deployment target driven by git push.
A content platform that wraps your existing SQL database
Directus points at a SQL database you already have and generates an admin interface and an API over it, without imposing its own schema. Existing tables keep their names, types, and constraints.
Open-source vulnerability scanner with template-powered detection
ProjectDiscovery is an open-source vulnerability scanner built on the Nuclei YAML template engine that finds exploitable issues across apps, APIs, networks, DNS, and cloud.
Open time-series database for metrics, events, and IoT telemetry
InfluxDB is an open time-series database for metrics, events, and IoT telemetry, queried with SQL and InfluxQL and run self-managed or as a managed cloud.
Open-source bastion host for audited privileged access
JumpServer is an open-source bastion host for controlled privileged sessions, with browser-based access, centralized credential vaulting, and replayable session audit.
In-memory data store and cache with Redis API compatibility
Dragonfly is an in-memory data store and cache with a Redis-compatible API, so existing Redis clients and applications connect without code changes.
Free flashcard app that schedules reviews with spaced repetition
Anki is a free flashcard program that schedules each card for review just before you are likely to forget it, cutting time spent on material you already know.
Open-source local AI meeting notes for macOS and Windows
Meetily is an MIT-licensed, open-source meeting assistant for macOS and Windows that transcribes on-device and drafts minutes, summaries, and action items privately.
End-to-end encrypted photo storage across devices
Ente stores photos and videos encrypted on the client, so the server holds ciphertext it cannot read. Sync, albums, and sharing all work on top of that constraint rather than around it.
File sync, sharing, and a suite of apps on your own server
Nextcloud started as file sync and grew into a full collaboration suite: documents, calendar, contacts, chat, and an application ecosystem on top of the same account system.
Self-hosted personal AI agent for WhatsApp, Telegram, and Slack
NanoClaw is a self-hosted personal AI agent you message from WhatsApp, Telegram, Slack, and Discord, with each agent running in an isolated Docker container.
TypeScript auth library that runs inside your app
Better Auth is a TypeScript authentication library that runs inside your own application instead of as an external service. User rows live in your own database behind Drizzle, Prisma, or Kysely adapters, so there is no monthly-active-user meter and no third-party service in the request path.
Self-hostable platform for RAG knowledge bases and visual AI workflows
FastGPT is a self-hostable platform for RAG knowledge bases and visual AI workflows, combining document processing and retrieval with flow-based app orchestration.
Open-source zero-trust access over peer-to-peer WireGuard tunnels
NetBird is an open-source zero-trust access platform that links devices, users, and servers in a peer-to-peer WireGuard mesh.
Self-hosted bookmark-everything app with AI tagging and search
Karakeep is a self-hosted, open-source bookmark-everything app that saves links, notes, images, and PDFs and automatically tags them with AI.
Open-source orchestration platform for scheduled and event-driven workflows as code
Kestra is an open-source, event-driven orchestration platform for building scheduled and event-driven workflows as declarative YAML flows, authored in code or a live-updating user interface.
Open-source vector database for AI search and retrieval
Chroma is an open-source vector database for AI retrieval, storing embeddings with metadata and serving vector, full-text, and regex search in one query.
Local-first personal finance app for envelope budgeting
Actual is a local-first personal finance app that budgets money already held, assigning each dollar to envelope categories before it is spent.
GPU-accelerated terminal emulator and multiplexer with Lua config
WezTerm is a GPU-accelerated terminal emulator and multiplexer for Linux, macOS, Windows 10/11, FreeBSD, and NetBSD, written in Rust and configured through Lua.
Full-stack Python platform for building and deploying web apps
Reflex is a full-stack Python platform for building internal tools and customer-facing web apps, with an AI builder, open-source framework, and cloud or on-premises deploy.
Open-source SQL dashboards and data visualization for teams
Redash is an open-source data visualization platform for writing SQL queries, building interactive dashboards, and sharing them with a team.