Open source. Open possibilities.

Payload is an open-source, Next.js-native headless CMS and fullstack app framework. It installs into your existing /app folder and provides a TypeScript backend, admin panel, auth, versions and access control out of the box.

ChakraCore is an open-source JavaScript engine with a C API for embedding JavaScript into C or C++ compatible projects. Originally Microsoft's Edge engine, it is now a community project focused on embedded use cases.

ALPURIS OS is a Python-based open-source engine that simulates a metropolis of 100 autonomous AI citizens using PIANO dual-speed cognition, an ECS event bus, a 3D WebGL voxel city and procedural Web Audio.

Stateless LLM API gateway routing OpenAI, Anthropic, and Gemini requests across multiple providers with cross-dialect translation, usage metering, and single-binary deployment.

Cocos Creator is a free, open-source, cross-platform game engine for high-performance 2D/3D games and instant web entertainment, supporting multiple platforms with modern graphics and customizable pipelines.

comma-lab is a community and historical-record research workspace for the comma.ai video compression challenge. It provides the Task-Aware Compression library tac, lab operations tooling, exact replay custody, evidence grades, and OSS release hygiene.