Apache-2.0 Licensed Open Source Software

Event-driven workflow orchestration platform with a YAML-based pipeline DSL, 500+ plugins, and a built-in UI editor.

Open-source real-time collaborative text editor you can self-host.

Scalable self-hosted PaaS with one-click apps and Docker Swarm clustering.

Open-source video conferencing platform — free, secure, and self-hostable.

A community-led fork of Organic Maps. Free offline maps for Android and iOS with no ads, no tracking, and no data collection.

Open-source AI IDE that plans before it codes, using spec-driven development with requirements, design, and task steps.

Open Source Alternative to Vercel, Netlify and Heroku.

Open-source identity and access management with SSO, OAuth2, OIDC, and SAML support for modern applications.

A privacy-focused sport tracking application for Android that records GPS tracks and supports Bluetooth sensors without any internet access or ads.

Developer-first open source Typeform alternative (formerly Blocks.md) with Markdown-defined forms and native Google Sheets integration.

Run and test HTTP requests with plain text — a simple yet powerful command-line tool for API testing.

Open-source uptime and SSL monitoring service with status pages, multiple notification channels, and Prometheus integration.

The CI/CD that grows with you. One binary, any database, any queue, runs anywhere.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

Open-source platform for building and deploying reliable background jobs, scheduled tasks, and AI workflows in TypeScript.

Open-source team chat with a unique topic-based threading model that makes it easy to follow multiple conversations.

A simple, yet powerful CI/CD engine with great extensibility. Self-hosted with minimal resource requirements.

Open-source spreadsheet-database hybrid with flexible relational data modeling.

The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.

Open source, local-first Slack and Notion alternative that puts you in control of your data with offline support and end-to-end encryption.

Self-hosted file sharing platform with direct S3 uploads, SSO, and role-based access control.

Free universal database tool and SQL client

A fully open-source headless CMS with Git support, Markdown editing, and live visual preview for React-based sites.

Apache Airflow - A platform to programmatically author, schedule, and monitor workflows

Open source platform for file management, sharing, and collaboration — simple and self-hostable.