Positron, a next-generation data science IDE
Simple SQL Client for lightweight data analysis
Large-scale WebGL-powered geospatial data visualization analysis
Application to efficiently search and analyze super-structured data
Send usage data from your web app or site to PostHog
Matter AI is open-source AI Code Reviewer Agent
Static type checker for Python
APIPark is the #1 open-source AI Gateway and Developer Portal
n-browser Streamlit
A cross-platform C# editor and playground
A Visual Studio Code extension with support for the Ruff linter
Robotics visualization and debugging
Low-code platform allows you to build business apps
Quick and Easy TypeScript Express Starter
TypeScript ORM for Node.js based on Data Mapper, Unit of Work
Open source feature flagging and AB testing platform
Private AI platform for agents, enterprise search and RAG pipelines
The statistical language R compiled to WebAssembly via Emscripten
Fast Differentiable Tensor Library in JavaScript & TypeScript with Bun
The open source Tines / Splunk SOAR alternative for security engineers
Interactive JavaScript and TypeScript programming with Jupyter
TensorFlow.js is a library for machine learning in JavaScript
Bentocache is a robust multi-tier caching library for Node.js app
Wasm powered Jupyter running in the browser
Free, local, open-source AI app builder