Rust multi‑backend OCR/VLM engine (DeepSeek‑OCR, PaddleOCR‑VL, DotsOCR) with DSQ quantization and an OpenAI‑compatible server & CLI – run locally without Python.

The best ChatGPT that $100 can buy.

HandBrake's development repository

A python script to concatenate screenshots. Pure vibe engineering.

Tools and data from subway systems around the world (currently only doing Beijing's data)

DuckDB is an analytical in-process SQL database management system

a debugger for async rust!

A SwiftUI view modifier that provides pinch to zoom, double tap to zoom, and drag to pan functionalities.

DuckLake is an integrated data lake and catalog format

Safe wrapper to libheif-sys for parsing heif/heic files

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

An adapter that bridges between tantivy and jieba-rs.

A course of learning LLM inference serving on Apple Silicon for systems engineers: build a tiny vLLM + Qwen.

Visualizing MBTA Data

Official inference framework for 1-bit LLMs

Safe rust wrapper around CUDA toolkit

Calculating the actual value of your job beyond just salary

A high-performance distributed file system designed to address the challenges of AI training and inference workloads.

A lightweight data processing framework built on DuckDB and 3FS.

Production-tested AI infrastructure tools for efficient AGI development and community-driven innovation

Ergonomic bindings to duckdb for Rust

Visualization of all roads within any city

Xiaomi Home Integration for Home Assistant

北京市轨道交通线路配置图

Automatic integrate all Xiaomi devices to HomeAssistant via miot-spec, support Wi-Fi, BLE, ZigBee devices. 小米米家智能家居设备接入Hass集成

Hybrid in-memory and disk cache in Rust

A little website to explain that sometimes we just like to have fun!