Top RF GitHub Repositories & Tools (2026)

A collaborative list of public APIs for developers

A glossy Matrix collaboration client for the web.

The modern video player for macOS.

Concise, consistent, and legible badges in SVG and raster format

A reverse proxy that provides authentication with Google, Azure, OpenID Connect and many more identity providers.

Powerful web graphics runtime built on WebGL, WebGPU, WebXR and glTF

Jenkins automation server

Prevent cloud misconfigurations and find vulnerabilities during build-time in infrastructure as code, container images and open source packages with Checkov by Bridgecrew.

A declarative, efficient, and flexible JavaScript library for building user interfaces.

Community curated list of templates for the nuclei engine to find security vulnerabilities.

Control WS2812B and many more types of digital RGB LEDs with an ESP32 over WiFi!

💌 Build and send emails using React

Create real electronics with Typescript and React

Desktop app for managing BibTeX and BibLaTeX (.bib) libraries

HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and more through one API, with sessions, streaming, files, cancellation, and failure handling. Implements the Unified Harness Protocol (UHP), an open standard. Your keys, your infrastructure.

Extremely fast, in memory, serialization, reflection, and RPC library for C++. JSON, BEVE, BSON, CBOR, CSV, JSONB, MessagePack, TOML, YAML, EETF

Create web-based user interfaces with Python. The nice way.

The most advanced LR(1) parsing library for C# and F#

Lightweight cross-platform RF circuit + electromagnetic simulator. DC, S-parameters, harmonic balance, loadpull. Also supports 2D and 3D layout and design and electromagnetic MoM, FEM, FDTD + thermal FEM.

An Open Source Machine Learning Framework for Everyone