Extendable version manager with support for Ruby, Node.js, Elixir, Erlang & more

A high performance and flexible authorization/permission engine built for developers and inspired by Google Zanzibar

SQL databases in Python, designed for simplicity, compatibility, and robustness.

Chez Scheme

ngtcp2 project is an effort to implement IETF QUIC protocol

Rails N+1 queries auto-detection with zero false positives / false negatives

Get a flamegraph anywhere in your code base. Powered by stackprof, rbspy, and speedscope

BNF Converter

Free monospaced font with programming ligatures

intended to be a launcher for a major lisp environment that just works.

#1=(yet another . #1#) common lisp testing library

Immutable persistent data collections for Javascript which increase efficiency and simplicity.

Payments for Ruby on Rails apps

A fast HTTP request/response parser for Common Lisp.

A fast HTTP client for Common Lisp

Grep with human-friendly search results

A fast non-blocking HTTP server on top of libev

Instant Terminal Sharing

Delegate tasks to Codex and Gemini directly from within Claude Code.

Web server abstraction layer for Common Lisp

製品版 usp Tukubai (https://www.usp-lab.com/product.html) の Python によるオープンソース実装。

A curated collection of awesome OCaml tools, frameworks, libraries and articles.

Pattern matching syntax for ECMAScript

Step-by-step guide on how to create a GPG key on keybase.io, adding it to a local GPG setup and using it with Git and GitHub.

AWS-SDK for Common Lisp

Lisp code for the textbook "Paradigms of Artificial Intelligence Programming"

Top-like interface for container metrics

Lightweight web application framework for Common Lisp.

Parsing HTML at the command line

Microservice native message and event store for Postgres