Agent skill that removes signs of AI-generated writing from text

Agent Skill evaluation harness for paired variants, trace artifacts, and runner adapters

OpenGhost is an Agent Skill for authorized web app penetration testing: Enter lab url paste credential your agent and wait everything does with help of openghost

Composable Google Sheets CLI for humans and agents. Read, write, update cells by key—with Agent Skills for Claude Code and OpenAI Codex.

The first Agent Skill a beginner installs. Bootstraps Claude Code, Cursor, and other agents, then routes every task to the current best skill for that job.

Collection of agent skills to find vulnerabilities inside your web/mobile apps.

AI agent skills for the personal operator's craft — decisions, research, second-brain, content rotation, scenario modeling, and meta-skills to author more. Works with Claude Code, Codex, Cursor.

35 portable Agent Skills for Codex, Hermes, and Claude, maintained by Rylai with Vietnamese documentation and upstream attribution.

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

An agent skill to evolve the quality of LLM-Wiki (Graphify) at test time.

The capability harness for AI agents. Skills over SDKs.

Agent skills for solving CTF challenges - web exploitation, binary pwn, crypto, reverse engineering, forensics, OSINT, and more

Curated collection of agent skills for AI coding assistants.

AI agent skills manager for Claude Code, Cursor, Codex and more — install, sync, and manage skills from one desktop app.

A cross-platform desktop app to manage Agent Skills in one place and sync them to multiple AI coding tools’ global skills directories — “Install once, sync everywhere”.

Agent Skills for iOS 26+, Swift 6.3, SwiftUI, and modern Apple frameworks

From thought to skill. From signal to structure.

An agentic skills framework & bundle-plugin engineering toolkit that works.

28 eval-informed mental models and critical-thinking skills for Claude Code, GitHub Copilot, Codex, Cursor, and other Agent Skills-compatible tools

Agent Skill for generating 2D sprite sheets and map, transparent PNG frames, and animated GIFs from prompts.

Turn project work into reusable knowledge — an AI-agent skill for Claude Code & Codex

An unofficial, source-backed AI Agent Skill for generating and auditing Elsevier-style manuscript figures.

Agent skills that fact-check the internet: claim-by-claim verification with sources and a 0-10 BS score for any YouTube video, article, tweet, or PDF

Skill engineering methodology and publishing pipeline for AI agent skills. Validates structure, scans for security, audits entire projects, and publishes to GitHub. Skills are code — engineer them like it.