This is the homepage of a new book entitled "Mathematical Foundations of Reinforcement Learning."

A javascript scrollbar plugin that hides the native scrollbars, provides custom styleable overlay scrollbars, and preserves the native functionality and feel.

Open-source infrastructure for Computer-Use Agents. Sandboxes, SDKs, and benchmarks to train and evaluate AI agents that can control full desktops (macOS, Linux, Windows).

The easiest way to install and switch between multiple versions of Xcode - with a mouse click.

Production-grade engineering skills for AI coding agents.

🛰️ A CLI tool for tracking token usage from OpenCode, Claude Code, 🦞OpenClaw (Clawdbot/Moltbot), Pi, Codex, Gemini, Cursor, AmpCode, Factory Droid, Kimi, and more! • 🏅Global Leaderboard + 2D/3D Con…

dev tools, env vars, task runner

WeChat local data CLI with daemon architecture

Remote Control for Codex.

A Claude Code Skill that turns prompts into horizontal-swipe magazine-style HTML decks — 10 layouts, 5 curated themes, WebGL hero backgrounds, single-file output.

A macOS library for guiding users through permission setup with System Settings deeplinks and drag-to-authorize support.

Instant, Concurrent, Secure & Lightweight Sandbox for AI Agents.

AXe is a CLI tool for interacting with Simulators using Apple's Private Accessibility APIs.

AI-powered reverse engineering assistant that bridges IDA Pro with language models through MCP.

🎙️Voice input and translation app for macOS. Press to talk, release to paste.

An Obsidian plugin that embeds Claude Code as an AI collaborator in your vault

Harness-agnostic orchestration package for multi-agent consensus workflows

The Native Terminal Emulator with a builtin AI Harness

A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.

pure frontend ipa signing page.

🥷 Engineering habits you already know, turned into skills Claude can run.

Generate beautiful dark-themed system architecture diagrams as standalone HTML/SVG files. Works as a Claude AI skill.

Make any LLM talk like a normal person. A system prompt that removes AI slop.

Claude Code skill for generating production-quality SVG+PNG technical diagrams. Supports 8 diagram types, 5 visual styles, and deep AI/Agent domain knowledge.

Garry's Opinionated OpenClaw/Hermes Agent Brain

Single-cell analysis in Python. Scales to >100M cells.