A comprehensive logo-design skill for Claude, Gemini CLI, Codex and other AI agents: principles, process, SVG craft, testing tools and a 1,400+ logo reference library.

You built it. Now brag. Turn the project you just created into a short, shareable launch video with one command.

Foreman with TUI - Manage Procfile-based applications

Open source drum kit in SFZ format by Alexander Holm and kinwie

Ultra-minimalist macOS recording + transcription.

An extensible and performant aligner and read mapper

All The Bacteria CLI — query 3.2M bacterial genomes (AMR, MLST, assemblies, metadata) from the terminal

Tutorials and code for ISMB 2019 short course on Recent Advances in Statistical Methods and Computational Algorithms for Single-Cell Omics Analysis

Fast exact short-DNA known-target assignment for CRISPR guides, barcodes, primers, panels, and whitelists.

A simulated annealing method for molecular structure determination via time-resolved X-ray scattering (TRXRS). It uses MD-based priors (bonding, angular, and dihedral terms), and finds optimised be…

A framework for collecting and analyzing prediction market data, including the largest publicly available dataset of Polymarket and Kalshi market and trade data.

An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 280+ one-click services on your own servers.

Multi-harness agentic plugin marketplace for Claude Code, Codex, Cursor, OpenCode, GitHub Copilot, Google Antigravity, and Pi

An agentic skills framework & software development methodology that works.

Documented system prompts from Anthropic - Claude Fable 5.1, Opus 5.5, Claude Design, Claude Code. OpenAI - ChatGPT GPT-6-Astra, Codex. Google - Gemini 3.8 Flash, 3.1 Pro, Antigravity. xAI - Grok, …

Master programming by recreating your favorite technologies from scratch.

A GraphQL library for Python that leverages type annotations 🍓

Interactive roadmaps, guides and other educational content to help developers grow in their careers.

Postgres with GPUs for ML/AI apps.

Containers for machine learning

Versioning extension for SQLAlchemy

Lightweight fuzzy-search, in JavaScript

Log in as another user in Rails

Cleo allows you to create beautiful and testable command-line interfaces.

A set of tools to keep your pinned Python dependencies fresh.

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

Data validation using Python type hints

Learn how to design systems at scale and prepare for system design interviews

🕸️ Web apps in pure Python 🐍