Our agent harness: Skills, plugins, hooks, and utilities to improve the quality of your agent.

Context Engineering: Build Consistent, Accurate, Predictable AI Systems

Forcing-function skills for AI agents — validated to improve behavior, not just change it.

Deno skills for AI coding assistants. Covers using Deno as a package manager and runtime, migrating from npm/yarn/pnpm/bun, Fresh, and Deno Deploy.

🔨 Kyoko is the all-in-one, fully local tool for debugging and improving your AI agents.

Give your AI coding agent a Roblox brain. Skill collection for Roblox Studio game development.

Complete AI Agent System for OpenClaw — memory, self-healing, self-improvement, voice, automation

Project management skill system for Agents that uses GitHub Issues and Git worktrees for parallel agent execution.

Supercharge AI coding agents with portable skills. Install, translate & share skills across Claude Code, Cursor, Codex, Copilot & 40 more

User-Centered Product Development Prompt Templates & Agent Configurations

Skills, prompts, and instructions for building AI agents on top of Dynatrace production context

Opinionated AI coding agent and dev environment automation for macOS

Atari Lynx emulator, debugger, and embedded MCP server for macOS, Windows, Linux, BSD and RetroArch.

The awesome collection of OpenClaw Skills. Formerly known as Moltbot, originally Clawdbot.

Taste-Skill - gives your AI good taste. stops the AI from generating boring, generic slop

A single CLAUDE.md file to improve Claude Code behavior, derived from Linus Torvalds' observations on coding pitfalls.

Connect your agent to the apps you already use - with or without Zapier.

Collective intelligence runtime for AI agents. Knowledge graph + persistent memory.

A free, open-source coding agent inside VS Code.

The Swift Programming Language, packaged as a Skill for LLMs.

General-purpose Playwright automation for coding agents

Universal motion design principles for AI agents — timing, easing, choreography, and Disney animation principles adapted for UI

An ML engineering plugin for your coding agents.

An open standard for capturing the WHY in git history