ClassQuiz is a quiz-application like Kahoot!, but open-source.

An attempt to clone Kahoot! in React + Firebase

A Kahoot clone

A markup-based typesetting system that is powerful and easy to learn.

Compact, clone-on-write vector and string.

An implementation and definition of the Rust trait system using a PROLOG-like logic solver

👩🏽‍💻 Learn Gleam in your browser

A query engine for any combination of data sources. Query your files and APIs as if they were databases!

Typir is an open source library for type checking in the web

🎈 Simple reactive notebooks for Julia

"Small vector" optimization for Rust: store up to a small number of items on the stack

Safe, fallible, embedded-friendly ordered set/map via a scapegoat tree. Validated against BTreeSet/BTreeMap.

A curated list of Claude Skills.

🍞 | IDE focused programming language study

A minimal, responsive, and feature-rich Jekyll theme for technical writing.

Units of measurement -- type-safe zero-cost dimensional analysis

The prettier pattern-matching parser with automatic error recovery

Asynchronous Language Server Protocol framework

Expression language and expression evaluation for Go

A command-line tool to generate, analyze, convert and manipulate colors

猫抓 浏览器资源嗅探扩展 / cat-catch Browser Resource Sniffing Extension

use for cat-catch extension of chrome/edge for invoking new version of m3u8dl-re

Universal Video Downloader is a Chrome extension with a Flask + yt-dlp backend that lets you download videos from YouTube, Instagram Reels, Twitter, Facebook, Vimeo, and more — with selectable qual…

Xposed Module that unlocks and adds unique features to the Grindr app

Display richly-styled presentations using your terminal

Tool for shell commands execution, visualization and alerting. Configured with a simple YAML file.

📝 Web-based, reactive Datalog notebooks for data analysis and visualization

🎮 A frictionless multiplayer web app that lets you play Set with friends