🚀🚀 「大模型」2小时完全从0训练64M的小参数GPT！🌏 Train a 64M-parameter GPT from scratch in just 2h!

An implementation of a wireless Klipper, Bambu and Octoprint status display on an ESP32 + screen

Building a community around a cheap ESP32 Display with a touch screen

Beginner, advanced, expert level Rust training material

A physical notification device using MicroPython on ESP32 that displays Claude Code status on an OLED screen and alerts you with sound.

A performant NES emulator for the ESP32

A modernized, complete, self-contained TeX/LaTeX engine, powered by XeTeX and TeXLive.

Test your prompts, agents, and RAGs. Red teaming/pentesting/vulnerability scanning for AI. Compare performance of GPT, Claude, Gemini, Llama, and more. Simple declarative configs with command line …

Desktop ZMK Dongle with color LCD screen

Lightweight TCP/IP stack with no dynamic memory allocations

FRANK OS - The RP2350 Operating System

Multi-agent pipeline coordination: Linear, DAG, and Debate modes for AI agent orchestration

mini cli search engine for your docs, knowledge bases, meeting notes, whatever. Tracking current sota approaches while being all local

The personal information dashboard for your terminal

Pretty fancy and modern terminal file manager

Home Assistant integration to detect washer cycles from smart plug power, match programs, and estimate time remaining

HACS gives you a powerful UI to handle downloads of all your custom needs.

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

An MCP-based chatbot | 一个基于MCP的聊天机器人

The new generation chameleon based on NRF52840 makes the performance of card emulation more stable. And gave the chameleon the ability to read, write, and decrypt cards.

Haven – MANET IP Mesh Radio toolkit

The Minimalist Smart Desk Hub for Deep Work

PostgreSQL connection pooler, load balancer and database sharder.

URL schemes for macOS applications