Repository Index

Thread-safe, persistent, immutable collections for the Crystal language

• crystal
• immutable-collections
• vector
• hash

On-device Vision Model - a fully offline, free vision pipeline that gives text-only models (e.g. DeepSeek) image understanding and multilingual OCR through an OpenAI-compatible local API. Only tokens are needed: no API key, no subscription, no cloud cost. Recommended for native speakers of Chinese, English, Japanese and Korean.

TranslatedA turn-based competitive Python programming game: problem-solving speed is combat power. A web-based Python programming battle game.

Build innovative Skills with McDonald’s MCP, solve real-world problems, and compete for exclusive 1024 Programmers’ Day prizes.

🔥Deep Waters is an easy-to-compose functional validation system for javascript developers 🔥

• javascript
• validation
• validation-library
• validators

Logic programming in Swift

• swift
• kanren
• logic-programming
• solver

A generics based dependency injection application framework for Go, supporting aspect oriented programming based on interceptors

• code-generation
• dependency-injection
• framework
• generics

Rocq plugin embedding Elpi

• coq
• metaprogramming
• extension-language
• lambda-prolog

Encrypted Chat. No History. No Logs.

• encryption
• nacl
• chat
• secure

A haxe programming library for beginners. Powered by OpenFL and Starling.

• openfl
• haxe
• starling
• framework

Audio visualizer for YouTube, YT Music, Spotify, and SoundCloud with musical notes.

• chrome-extension
• web-audio
• audio-visualizer
• constant-q-transform

PHP2Shell exploit framework — CVE-2026-109618/619 PHP session.upload_progress UAF to RCE

Intel Iris Xe (Raptor Lake) Metal acceleration on macOS Tahoe — Dell XPS 13 Plus 9320 OpenCore hackintosh. Work in progress.

• hackintosh
• intel-gpu
• iris-xe
• macos-tahoe

The technical vision paper for Polkadot, a heterogeneous extensible multi-chain.

A lazy image loader designed to enforce progressive enhancement and valid HTML.

• lazyload
• progressive-enhancement

An esoteric programming language built to break LLMs and coding agents.

• benchmark
• esolang
• interpreter
• language

A simple framework for compile-time benchmarks

• benchmark
• cmake
• metaprogramming
• cpp

collection of C/C++ programs that try to get compilers to exploit undefined behavior

Provides a JAR and an AAR for embedding the Tor Onion Proxy into a Java or Android Program

Railway-oriented programming for .NET

Vert.x Blueprint Project - A reactive todo-backend implementation using Vert.x and various persistence

• vertx
• restful-api
• asynchronous
• rxjava2

First-class patterns for Clojure. Made with love, functions, and just the right amount of syntax.

• clojure
• pattern-matching
• functional-programming

A complete header translation (binding) of the raylib 6.2 to Pascal. Without any funky helper functions for memory alignment issues. Inspired and partially based on the drezgames/raylib-pascal binding, however a little cleaner and more recent, with FPC 3.2.0 and up support.

• header-translation
• pascal-binding
• raylib
• lazarus

Pokémon Red/Blue overhauled with full GBC support. Made by FroggestSpirit, Drenn, and dannye. Also check out the crysaudio branch.