Open source scheduling infrastructure for everyone: Calendly alternative.

An open-source & self-hostable Heroku / Netlify / Vercel alternative.

Open-source link management platform for modern marketing and engineering teams.

Automate, customize, and execute software development workflows in your repository.

Open source API development ecosystem: lightweight, fast, web-based REST and GraphQL client.

Lightning fast, open-source search engine with typo-tolerance out of the box.

The leading document-based distributed database platform.

The open-source web-based design and prototyping platform built on web standards.

Lightweight and open-source Google Analytics alternative with zero cookies and 100% GDPR compliance.

Open Source backend for your next SaaS and Mobile app in 1 single file.

The single platform for product analytics, session recording, feature flags, and A/B testing.

Open-source vector database and vector search engine written in Rust.

Application performance monitoring & error tracking software for every developer.

The open source Firebase alternative: Postgres database, Auth, Instant APIs, Realtime, and Edge Functions.

The open source CRM alternative to Salesforce, built on modern web standards.