Installable GitHub library of 1,600+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes specialized plugins, installer CLI, bundles, workflows, and official/community skill collections.

The GEP-powered self-evolving engine for AI agents. Auditable evolution with Genes, Capsules, and Events. | evomap.ai

Cross-runtime skills for Claude Code, Codex, and multi-agent workflows.

Open survey and evidence map for AI agent evolution, self-evolving agents, memory, skills, harnesses, benchmarks, and agent-swarm systems.

A curated list of AI Agent evolution, memory systems, multi-agent architectures, and self-improvement projects. | evomap.ai

AI coding skill kit for IsaacLab migration and mjlab-native development

12 agentic skills for analog IC design — architecture, sizing, verification, cross-model review, knowledge graph, and self-evolution. Works with or without EDA.

A modular AI-ready story-development skill engine built on Pixar’s 22 Rules, Story Spine, Hero’s Journey, South Park causality, and character-arc design.

Open-source agent skills library for building SaaS, marketing systems, creative assets, and frontend design workflows

A curated collection of reusable AI Agent Skills for standardized workflows, best practices, and domain expertise.

21 Claude Cowork skills: beginner to power user in 18 minutes. Free forever. By Everyday AI.

Curated, trusted open catalog of AI agent skills for OpenClaw, Claude Code, Codex, GitHub Copilot, Gemini, Cursor, MCP, LangChain, and more. Browse, install, and verify reusable agent workflows.

🧙 Democratizing best practices across 27 domains. Your AI knows everything — Grimoire makes it practice it.

Unified skill library for Claude, Codex, Cursor, Antigravity & AI agents — 2,658 skills across 15 domains

418 AI agent skills across 31 domains & 54 roles. Role-based installer with export for Claude, ChatGPT, Gemini, Cursor, Copilot, Windsurf & any LLM API. Open source skill library that gives AI agents professional-grade methodology.

Part 1 of a large AI and agent skills collection featuring 900+ reusable skill folders, prompt workflows, references, scripts, and assets across engineering, cloud, security, research, writing, design, and automation.

Skill library for Space Engineers plugin, mod and in-game script development. Usable with any "skills" compatible agentic coding harness.

Installable GitHub library of 1,500+ agentic skills for Claude Code, Cursor, Codex CLI, Gemini CLI, Antigravity, and more. Includes specialized plugins, installer CLI, bundles, workflows, and official/community skill collections.

🧪 A/B test your agent skills — skillcheck measures whether a SKILL.md actually improves an LLM's task performance, with blind grading, bootstrap confidence intervals, and a 0–100 score. CLI for Claude Code, Codex & Cursor skills.

Cognitive architecture for AI agents. 19 skills that force language models past surface-level reasoning into genuine depth. Compatible with Claude Code, Cursor, Gemini CLI, Copilot, and any agent that reads markdown.