Composable reasoning skills for Claude - antithesize, excavate, metaphorize, synthesize, and more

Open-source Video Translation Skill

Agent Skills marketplace: framework-aware skills for code review, documentation, test-plan generation, AI-writing detection, architectural analysis, and git workflows — for Python, Go, Rust, Elixir, React, Remix, and iOS/Swift. Works with Claude Code, Codex, and any agent that supports Agent Skills.

Unofficial Python API and agentic skill for Google Gemini Notebook. Full programmatic access to NotebookLM's features—including capabilities the web UI doesn't expose—via Python, CLI, and AI agents like Claude Code, Codex, and OpenClaw.

Autoharness — a self-learning skill layer for Claude Code — distills skills from your real sessions, updates them as you work, and prunes the ones that stop getting used. No daemon, no benchmark.

Open-source Agent Skill that drives the BaoCut macOS app CLI (transcribe · subtitle · translate · cut) from Claude Code, Codex, and other agents

Know what to fix next — local .pm governance skill pack for AI coding agents (Spec Kit–inspired).

Skills that translate your coding agent's output into plain language: honest reports, straight verdicts, steps you can follow. MIT.

A curated collection of skills for AI coding agents. Skills are packaged instructions and scripts that extend agent capabilities across development, documentation, planning, and professional workflows.

ISO 24495 Plain Language skills and Claude Code plugin

Animated technical diagrams from plain English or Mermaid — a Claude skill, self-contained HTML/SVG.

AI Agent skills to access structured datasets for startup founders

CTO-level architectural skill for Claude Code

An agent skill for evidence-based mouse sensitivity tuning, cross-game conversion, and gameplay review. Works with Codex, Claude Code, and Agent Skills hosts.

Continual Learning & Self-improving skills system for Claude Code - learn from corrections, never repeat mistakes

Offline security scanner for AI-agent repos, skills, plugins, and MCP servers.

Claude Code / Codex skill: generate a lean, high-signal CLAUDE.md from scratch via repo scan + focused user interview.

Canvas LMS MCP server — 80+ tools and 5 agent skills for students & educators. Works with Claude, Cursor, Codex, and 40+ agents.

The capability harness for AI agents. Skills over SDKs.

Elite frontend design taste for Claude Code / Cowork — a merged synthesis of emilkowalski/skill, pbakaus/impeccable, and leonxlnx/taste-skill. Typography, color, motion, components, anti-slop.

Modular plugin marketplace for Claude Code and agentic CLIs, with validated, spec-driven skills, agents, commands, and workflows for Java, TypeScript, Python, PHP, AWS, and AI.

Provider-neutral Agent Skill for Codex, Claude Code, and agentic harness design.

Agent skill to turn any arxiv paper into a working implementation

Claude Code skill for PowerShell development - scripts, tools, modules, and GUIs