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Verified open-source repositories and technical documentation formatted for LLM context windows and autonomous AI coding agents (76 repositories indexed).

Never stop coding. Free MIT AI gateway: one endpoint, 330+ providers (90+ free), 1200+ models โ€” Kimi, Claude, GPT, Gemini, GLM, DeepSeek, MiniMax. Works with Claude Code, Codex, Cursor, OpenCode, Cline & Copilot. Quota-aware auto-fallback, RTK+Caveman compression saves 15-95% tokens, MCP/A2A, Desktop/PWA. Built by 320+ contributors

46,673 GitHub

LVGL is a free, full-featured embedded UI library for devices from small MCUs to 3D-capable MPUs, enhanced by LVGL Pro, a professional editor and tooling.

24,372 GitHub

A SQL database in Rust: SQLite-compatible, now also speaking Postgres (experimental). The LLVM of databases.

23,845 GitHub

Slint is an open-source declarative GUI toolkit to build native user interfaces for Rust, C++, JavaScript, or Python apps.

23,449 GitHub

MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems

21,986 GitHub

libSQL is a fork of SQLite that is both Open Source, and Open Contributions.

16,954 GitHub

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.

16,099 GitHub

MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.

15,849 GitHub

Memory layer for AI Agents. Replace complex RAG pipelines with a serverless, single-file memory layer. Give your agents instant retrieval and long-term memory.

15,372 GitHub

Speech-to-text, text-to-speech, speaker diarization, speech enhancement, source separation, and VAD using next-gen Kaldi with onnxruntime without Internet connection. Support embedded systems, Android, iOS, HarmonyOS, Raspberry Pi, RISC-V, RK NPU, Axera NPU, Ascend NPU, x86_64 servers, websocket server/client, support 12 programming languages

14,015 GitHub

WasmEdge is a lightweight, high-performance, and extensible WebAssembly runtime for cloud native, edge, and decentralized applications. It powers serverless apps, embedded functions, microservices, smart contracts, and IoT devices.

10,734 GitHub

Open-source platform for building cross-platform native Mobile, Web, Desktop, and Embedded apps from a single C#/XAML codebase. Work from any IDE/CLI with Hot Reload, Visual Designer, MCPs, and Skills built for modern .NET workflows. 200M+ NuGet downloads.

10,002 GitHub

The POCO C++ Libraries are powerful cross-platform C++ libraries for building network- and internet-based applications that run on desktop, server, mobile, IoT, and embedded systems.

9,417 GitHub

๐Ÿš€ A fast WebAssembly interpreter and the most universal WASM runtime

7,935 GitHub

The FastLED library for colored LED animation on Arduino. Please direct questions/requests for help to the FastLED Reddit community: http://fastled.io/r We'd like to use github "issues" just for tracking library bugs / enhancements.

7,469 GitHub

PaddlePaddle High Performance Deep Learning Inference Engine for Mobile and Edge (้ฃžๆกจ้ซ˜ๆ€ง่ƒฝๆทฑๅบฆๅญฆไน ็ซฏไพงๆŽจ็†ๅผ•ๆ“Ž๏ผ‰

7,254 GitHub