All Open Source Apps

Self-hosted monitoring for every service you run — 23 monitor types, 95 notification channels, live dashboards, and public status pages with no vendor lock-in.

Open source visual development platform with complete CSS control, headless CMS integration, and full infrastructure ownership

Write, draw, and plan in one infinite canvas — the open-source alternative to Notion and Miro that keeps your data yours.

Open-source reporting platform to build live dashboards from SQL, NoSQL, APIs, and SaaS tools with an AI assistant that creates charts from natural language.

An open-source AI coding agent that lives in your editor and terminal — reads and edits your codebase, runs commands, browses the web, and requires human approval for every action by default.

Fern turns a single OpenAPI, AsyncAPI, or Protobuf definition into type-safe SDKs for nine languages and a hosted API documentation site, all from one CLI and one source of truth.

Open-source GraphQL schema registry and observability platform with breaking change detection, federation support, and CI/CD integration for teams of any size.

Run LLMs 100% locally with full privacy, or connect to cloud AI — your machine, your data, your control.

Project management built for ADHD, autism, and dyslexia — simple as Trello, powerful as Jira

The complete open-source observability platform that replaces PagerDuty, Datadog, Sentry, and StatusPage with a single self-hostable system.

An open-source CLI and library for evaluating and red-teaming LLM applications — replace trial-and-error prompt engineering with systematic evals, vulnerability scanning, and CI/CD integration.

Beautiful, interactive OpenAPI documentation with a built-in offline-first API client and multi-language code generation — all in one open-source platform.

The open-source PDF platform you can run anywhere — edit, convert, sign, and automate PDFs without sending files to external servers.

Turn your company into a git repo — one config, one command center, a workforce of AI agents that runs the real work around the clock.

The open-source Postgres development platform that replaces Firebase with authentication, real-time APIs, edge functions, storage, and vector embeddings — all built on PostgreSQL.

Build and deploy fully-managed AI agents and background jobs in TypeScript — with no timeouts, durable retries, real-time observability, and elastic scaling built in.

Open-source, self-hosted CMS on AWS serverless — a TypeScript framework you extend with code, not a product you configure through a UI.

A local-first, end-to-end encrypted knowledge OS that lets you build notes, tasks, wikis, and entire apps — with your data stored offline and synced peer-to-peer.

All-in-one AI desktop client with 300+ assistants and multi-model support

Self-hosted PaaS that deploys apps and databases on your own VPS using Docker, Traefik, and multi-build-system orchestration

The offline-first diagram editor that puts security above all else — no account, no data leaving your machine, no compromises.

Self-hosted, enterprise-grade feature flag platform for safe, targeted, and data-driven feature releases.

Turn any website into clean, LLM-ready data with a single API call — no proxy headaches, no scraping complexity.

Self-hosted event ticketing platform that keeps your attendee data, brand, and revenue completely under your control.