Full Leaderboard·Data through 15 August 2026·Updated daily

Codex Skill Leaderboard

Top repos that explicitly publish Codex compatibility.
24.8kSkills tracked
319kStars gained / last 30 days
6kCommits / last 30 days
5.2MSKILL.md lines analyzed
RankSkill nameCategory30d trendStars7d trend
01
mattpocock/skills

A set of engineering skills for domain modeling, codebase design, systematic debugging, and dual-axis code reviews.

Software Engineering
218k
4.1%
03
Graphify-Labs/graphify

Converts code, docs, and media into a persistent knowledge graph with community detection for architectural querying and GraphRAG integration.

Knowledge
107k
2.2%
04
DietrichGebert/ponytail

Audits repositories for over-engineering and aggregates shortcut comments into a technical debt ledger.

Software Engineering
103k
4.5%
05
JuliusBrussee/caveman

A collection of token optimization skills that use a compressed communication pattern to reduce LLM context consumption.

Token Optimization
98.3k
1.6%
06
addyosmani/agent-skills

A set of structured engineering skills for AI agents covering API design, context optimization, and production-grade code quality.

Software Engineering
87.4k
3.8%
07
Egonex-AI/Understand-Anything

A knowledge graph tool for visualizing codebase architecture, analyzing domain flows, and querying repository structures via an interactive dashboard.

Knowledge
79.4k
1.9%
08
ComposioHQ/awesome-claude-skills

A library of 864 Claude skills covering automation, artifact creation, brand styling, changelog generation, ad extraction, and composio MCP integrations for over 100 services.

Automation
72.5k
0.7%
09
mvanhorn/last30days-skill

Researches recent public sentiment and discussions by pulling engagement data from major social media platforms, technical forums, and the web.

Research
58.2k
1.0%
10
kepano/obsidian-skills

Agent skills for Obsidian CLI, markdown, bases, JSON Canvas, and Defuddle web extraction.

Knowledge
46.3k
4.2%
11
sickn33/agentic-awesome-skills

A large-scale collection of agentic skills and templates for building specialized AI automation capabilities.

Agent Orchestration
45k
0.8%
12
coreyhaines31/marketingskills

Provides tools for planning A/B tests, designing growth experiments, and managing an experiment backlog using ICE scoring.

Marketing
44.4k
2.0%
13
Imbad0202/academic-research-skills

An end-to-end academic research workflow that integrates deep research, manuscript drafting, and a multi-perspective peer-review simulation.

Research
42.6k
2.9%
14
github/awesome-copilot

Provides routing for agentic workflow design and tools for scaffolding canvas extensions and plugin manifests.

Developer Tooling
37.9k
0.8%
16
K-Dense-AI/scientific-agent-skills

Provides API and SDK integration for designing, submitting, and retrieving results from protein binding and thermostability assays via Adaptyv Bio Foundry.

Science
33.6k
1.8%
17
vercel-labs/agent-skills

A set of skills for implementing React composition patterns, following Vercel best practices, and executing automated deployments.

Developer Tooling
30k
0.6%
18
mukul975/Anthropic-Cybersecurity-Skills

A collection of 817 structured cybersecurity skills for AI agents, covering red-teaming techniques and credential access mapped to MITRE ATT&CK and NIST CSF.

Security
27.8k
1.3%
19
OthmanAdi/planning-with-files

Provides file-based persistence for AI agents using task_plan.md, findings.md, and progress.md to track multi-step projects across session resets.

Agent Orchestration
26.2k
0.5%
20
zhaoxuya520/reverse-skill

Security research workflows for binary diffing, Android APK hooking, and AD CS certificate abuse.

Security
25.4k
21.6%
21
phuryn/pm-skills

A library of 68 agent skills for product management across discovery, strategy, execution, analytics, go-to-market, growth, and AI code auditing, with structured templates for PRDs, user stories, A/B tests, and more.

Product
25.3k
1.2%
22
JimLiu/baoyu-skills

A skill library for content production and publishing: visual asset generation, cross-platform posting, Markdown formatting, diagram creation, and automated release workflows.

Media
25k
1.2%
23
Nutlope/hallmark

A design skill for extracting visual DNA from URLs or screenshots and applying intentional UI patterns to AI-generated pages.

Design
25k
10.3%
24
alirezarezvani/claude-skills

A library of specialized AI skill definitions for agent workflow design, accessibility auditing, and marketing automation.

Developer Tooling
24.4k
1.4%
26
titanwings/colleague-skill

A meta-skill engine that distills colleague, relationship, and celebrity personas into reusable AI skill configurations.

Skill Creation
22.3k
27
virgiliojr94/book-to-skill

Converts PDF, EPUB, and other document formats into structured AI skills by extracting frameworks and mental models.

Skill Creation
21.7k
16.7%
28
ayghri/i-have-adhd

Formats AI output for ADHD users by leading with next actions, numbering multi-step tasks, and suppressing tangents.

Prompting
20.7k
12.7%
29
google/skills

Technical implementation guides for connecting AI assistants to Google Ads APIs and Data Manager services.

Automation
18.3k
11.0%
30
muratcankoylan/Agent-Skills-for-Context-Engineering

A collection of agent skills focused on context engineering, harness design, and multi-agent architecture for production systems.

Agent Orchestration
17.7k
0.5%
31
composio-community/awesome-codex-skills

A library of automation skills for the Codex CLI and API, including utilities for IDE deep linking and brand guideline application.

Automation
15.8k
0.9%
32
wanshuiyin/Auto-claude-code-research-in-sleep

A research automation suite for searching arXiv papers, analyzing ML experiment statistics, planning ablation studies, and generating Mermaid diagrams.

Automation
14.7k
2.2%
33
AgriciDaniel/claude-seo

An SEO analysis suite for auditing site health, analyzing backlink profiles, and generating data-driven content briefs using Ahrefs and DataForSEO integrations.

Marketing
14.2k
3.9%
34
greensock/gsap-skills

Eight skills covering GSAP core, timelines, ScrollTrigger, performance, framework integration, plugins, and utility methods for web animation development.

Design
13.6k
2.9%
35
earthtojake/text-to-cad

Generates parametric CAD parts and robot-description files from natural language with integrated visual review and 3D printing handoffs.

Science
13.5k
2.9%
36
tt-a1i/archify

Generates validated architecture, sequence, and data-flow diagrams from text or code as explorable HTML files.

Diagramming
12.8k
22.9%
37
Orchestra-Research/AI-Research-SKILLs

A library of agent skill files covering the AI research lifecycle: autonomous experimentation, model architecture, fine-tuning, mechanistic interpretability, distributed training, safety, optimization, evaluation, inference serving, and MLOps.

Research
11.7k
1.8%
40
AgriciDaniel/claude-obsidian

An AI-driven system for Obsidian that automates source research, citation drafting, and the organization of a connected Markdown knowledge graph.

Knowledge
10.9k
3.4%
41
nicobailon/visual-explainer

Generates self-contained HTML files for architecture diagrams, diff reviews, comparison tables, and technical system overviews.

Presentations
9.5k
0.6%
43
AgriciDaniel/claude-ads

A marketing operations skill for conducting audits, planning budgets, and managing campaigns across multiple paid advertising platforms.

Marketing
8.1k
2.3%
44
google-labs-code/stitch-skills

Converts Stitch designs into React, React Native, and Vite dashboard components with support for design tokens and Web3 patterns.

Design
8.1k
1.2%
45
Agents365-ai/drawio-skill

Generates professional .drawio diagrams from text, code, and infrastructure manifests, supporting UML, C4, ERD, BPMN, and SysML standards.

Diagramming
7.7k
4.8%
46
PleasePrompto/notebooklm-skill

Connects Claude Code to NotebookLM for source-grounded queries against uploaded documents, with notebook library management and citation-backed answers.

Automation
7.6k
0.6%
48
tw93/Waza

A multi-phase research skill that compiles and synthesizes raw materials into structured, publishable output.

Software Engineering
6.8k
0.9%
50
trailofbits/skills

Audits GitHub Actions workflows for security vulnerabilities in AI agent integrations, detecting dangerous input patterns and sandbox misconfigurations.

Security
6.6k
1.7%
51
SawyerHood/dev-browser

A browser automation skill for navigating websites, extracting web data, and testing web applications with persistent page state.

Automation
6.5k
0.3%
52
deanpeters/Product-Manager-Skills

A set of product management skills focused on acquisition channel evaluation, unit economics, and the design of multi-agent AI workflows.

Product
6.5k
2.2%
53
op7418/guizang-social-card-skill

Generates Xiaohongshu Rednote carousels, WeChat cover pairs, and Live Photo motion cards using editorial or Swiss design systems.

Design
6.3k
3.8%
54
Master-cai/Research-Paper-Writing-Skills

Structured revision workflow for ML/CV/NLP papers with section-by-section guidance, reverse outlining, and claim-evidence mapping for reviewer-facing clarity.

Writing
6.1k
2.8%
55
uditgoenka/autoresearch

An autonomous iteration loop that modifies and verifies code against a set metric to optimize performance.

Research
5.8k
0.5%
58
browser-act/skills

A repository of browser-act skills for automating website interactions and performing bulk data extraction from complex web interfaces.

Automation
5.4k
2.0%
59
dotnet/skills

Provides agent-based guidance and custom persona configurations for .NET SDK setup, ASP.NET Core web development, and system testing.

Software Engineering
5.2k
2.1%
60
OpenSenseNova/SenseNova-Skills

A set of modular AI skills for office productivity, featuring advanced Excel data analysis and automated presentation creation.

Automation
4.9k
0.4%