Native C++20 desktop terminal for financial research with Qt6 UI and embedded Python analytics, covering market data, equity research and portfolios.
Embedded analytical SQL database engine that runs in-process, with clients for Python, R, Java, Rust, Go, and Wasm.
Infrared gesture-based BLE media controller for AtomS3R and PAJ7620U2; C++ firmware, trajectory replay, and documented v24 baseline.
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
Column-oriented database management system for generating analytical data reports in real time.
MNN: A blazing-fast, lightweight inference engine battle-tested by Alibaba, powering high-performance on-device LLMs and Edge AI.
Predatory ESP32 Firmware
Build voice and text devices for your Hermes Agent, with ESP32 firmware, a Linux client, and a desktop simulator.
A lightweight, lightning-fast, in-process vector database
Modern software development for embedded systems
A tiny, dependency-free, fixed-function 3D rasteriser written in modern C++17 for embedded devices (ESP32, etc)
The AI-Native Search Database. Best for agent storage, it unifies vector, text, structured, and semi-structured data into a single engine. This all-in-one database makes agents smarter, easier to run, and more stable.
Chromium Embedded Framework (CEF). A simple framework for embedding Chromium-based browsers in other applications.
A production-ready C++ vector graphics engine supporting SVG and Lottie formats, featuring advanced rendering backends such as WebGPU for high-performance graphics.
Open-source ESP32 educational game console firmware β 40 games, two-player play over BLE, CYD touchscreen, browser flasher, no telemetry https://hackaday.io/project/206948-braino-a-40-game-learning-console-on-a-cyd
KK β a procedural 60fps avatar for the M5Stack StopWatch
A Python-embedded modeling language for convex optimization problems.
Universal wireless communication library for embedded devices
Embedded RPC
FΒ΄ - A flight software and embedded systems framework
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.
Infrastructure to enable deployment of ML models to low-power resource-constrained embedded targets (including microcontrollers and digital signal processors).
Sol-Attn (arXiv 2607.24027) sparse acceleration for MiniMax H3 on V100 β single-node ComfyUI plugin (embedded FP16Safe + keep-or-drop kernel)
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.
Embedded Template Library
Simple .INI file parser in C, good for embedded systems
Sming - powerful open source framework simplifying the creation of embedded C++ applications.
The smallest public printf implementation for its feature set.
Source code for the book Real-Time C++, by Christopher Kormanyos
ΠΠ΅ΡΠ΅Π΄Π°ΡΠ° ΠΏΠΎΠΊΠ°Π·Π°Π½ΠΈΠΉ Π²ΠΎΠ΄Ρ ΠΏΠΎ Wi-Fi. Watermeter Wi-Fi transmitter.
C++ library for composing modular firmware at compile-time.
A C++ wrapper for binary release, mainly used for flutter-webrtc desktop (windows, linux, embedded).
Open-source ESP-IDF hardware and e-paper reference demo for ZECTRIX NOTE4 (ESP32-S3, 4.2-inch 400x300 EPD).
A desktop communication and debugging tool for embedded, industrial control, IoT, and device engineers. Built with Qt 6 / Qt Quick, it integrates Serial, Modbus, Bluetooth, and Network debugging with a unified terminal, encoding and validation, automation, and logging system.
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.
π JSON library for Arduino and embedded C++. Simple and efficient.
OpenThread released by Google is an open-source implementation of the Thread networking protocol
Blynk library for IoT boards. Works with Arduino, ESP32, ESP8266, Raspberry Pi, Particle, etc.
Python bindings for the Chromium Embedded Framework (CEF)
Embedded Scripting Language Designed for C++
Warp speed Data Transfer (WDT) is an embeddedable library (and command line tool) aiming to transfer data between 2 systems as fast as possible over multiple TCP paths.
Game Boy / Game Boy Color / Super Game Boy emulator and debugger with embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.
modm: a C++23 library generator for AVR and ARM Cortex-M devices
A collection of lock-free data structures written in standard C++11
C++ library for creating an embedded Rest HTTP server (and more)
HAL β The Hardware Analyzer
Large collection of number systems providing custom arithmetic for mixed-precision algorithm development and optimization for AI, Machine Learning, Computer Vision, Signal Processing, CAE, EDA, control, optimization, estimation, and approximation.
Portable touchscreen SDR for M5Stack Tab5 + RTL-SDR dongles β spectrum, waterfall, FM/AM, Shortwave, ADS-B, FT8, P25, LoRa, RF tools, and Wi-Fi analysis without a PC.
Real-time time stretcher, pitch shifter, envelope follower, and transient detector firmware for the Hermetic Modular Alchemy Lab. AGPL-3.0.
Clean-room ESP-IDF USB Host driver for RTL2832U-class SDR (Blog V4 first). Not a librtlsdr port.
Visual Python and C++ nanosecond profiler, logger, tests enabler
A Mozilla SpiderMonkey JavaScript engine embedded into the Python VM, using the Python engine to provide the JS host environment.
An IoT Solution,Blinker library for embedded hardware. Works with Arduino R4, ESP32.
Build AI agents that run 100% on-device. Sub-100ms latency on Qualcomm NPU. Zero cloud dependency.