197 bioinformatics & life science skills for Claude Code and AI agents — BixBench 92.0% accuracy. RNA-seq, single-cell, drug discovery, proteomics, and more. Powers OmicsHorizon.

Simple job scheduler with crontab patterns for Crystal Language.

Cross-platform Rust rewrite of the GNU coreutils

Your favorite Terminal Coding Agent, now in Rust

encrypted/remote secret manager

A cosy home for your LLMs.

reference impl with llama.cpp compiled to distributed inference across machines, with real end to end demo

Powerful Caching for Kemal Applications

User-space pipe for the Crystal programming language

Your GitHub profile as a 3D pixel art building in an interactive city

Your GitHub contributions reimagined as a living 3D city skyline.

A C++20 library for fast serialization, deserialization and validation using reflection. Supports JSON, Avro, Boost Serialization, BSON, Cap'n Proto, CBOR, Cereal, CSV, flexbuffers, msgpack, parque…

The open source coding agent.

Workflow automation as simple as taking notes

Crystal ML library: Autograd, Tensors, Neural Networks, Optimizers

PostgreSQL-native job processing and event bus for Rails, built on PGMQ

A lightweight message queue. Like AWS SQS and RSMQ but on Postgres.

Open Claude Is Open-source coding-agent CLI for OpenAI, Gemini, DeepSeek, Ollama, Codex, GitHub Models, and 200+ models via OpenAI-compatible APIs.

It will be revised soon.

It will be revised soon.

Production-grade agent directives for Claude Code

The repo is finally unlocked. enjoy the party! The fastest repo in history to surpass 100K stars ⭐. Join Discord: https://discord.gg/5TUQKqFWd Built in Rust using oh-my-codex.

Claude Code Snapshot for Research. All original source code is the property of Anthropic.

Teams-first Multi-agent orchestration for Claude Code

Some simple OS in Crystal

An OS kernel written in Crystal.

A RethinkDB-compatible database written in Crystal

Simple e-mail sending library

Rewrite of MicroEMACS in Crystal (mirror of fossil repository)