Cydintosh: Little 68k Brother is watching your Smart Home 👀

Hundreds of models & providers. One command to find what runs on your hardware.

Pause a process and free its TCP port. Resume later, same PID and memory intact. Ctrl+Z for servers.

Pure Python Web Framework. Streamlit simplicity, no reruns.

Lightpanda: the headless browser designed for AI and automation

The best-benchmarked open-source AI memory system. And it's free.

Edit, preview and share mermaid charts/diagrams. New implementation of the live editor.

Tiny programmer sitting on your desk and trying its best.

Multi-platform dnstt client for restricted networks like Iran, China, Russia or maybe your mom firewall

A little language inspired by Rust that compiles to Go

Fast & Memory-friendly MP3 decoder in Go

Core library for CH32duino

Emulate Arduino, ESP32 & Raspberry Pi. in your browser. Write code, compile, and run on 19 real boards — Arduino Uno, ESP32, ESP32-C3, Raspberry Pi Pico, Raspberry Pi 3, and more. No hardware, no c…

Xnec2c is a high-performance multi-threaded electromagnetic simulation package to model antenna near- and far-field radiation patterns for Linux and UNIX operating systems.

mini shell for esp32

Nornicdb is a distributed low-latency, Graph+Vector, Temporal MVCC with all sub-ms HNSW search, graph traversal, and writes. Using Neo4j Bolt/Cypher and qdrant's gRPC means you can switch with no c…

Pure Go tree-sitter runtime

Slack API in Go

A difference algorithm module for Go

Pure-Go implementation of JSONata 2.x for high-throughput streaming evaluation

A Chrome Extension to pick a preferred audio output device for HTML5 audio and video elements

A complete operating system for microcontrollers like the ESP32, inspired by Android and iOS.

Pure C implementation of Voxtral-4B-TTS-2603

A subset of Go that translates to C

RF transmitter for Raspberry Pi with improved UI functionality, built with CMake.

A Developmental AI That Learns Like a Child

Curated list of the best truly open-source AI projects, models, tools, and infrastructure.