Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 270,399 indexed, measured the same four ways as everything else here.

java-security-jwt

12793

lambert0529/skills

Skill Claude CodeCodex

A guide for adding JWT authentication to a Spring Boot application. JWT is a signed token used to identify a user between requests, while role-based access control limits what different users may do.

not rated 11 8mo ago A 93 tokens original Apache-2.0

geo

12794

bytefer/geo-seo-codex

Skill Codex

GEO-first SEO analysis tool. Optimizes websites for AI-powered search engines (ChatGPT, Claude, Perplexity, Gemini, Google AI Overviews) while maintaining traditional SEO foundations. Performs full GEO audits, citability scoring, AI crawler analysis, llms.txt generation, brand mention scanning, platform-specific…

not rated 11 2mo ago A 139 tokens original MIT

x402-proxy

12795

cascade-protocol/x402-proxy

Skill Claude CodeCodex

Use x402-proxy CLI for consuming and debugging x402 and MPP paid APIs. Use this skill when testing x402/MPP endpoints, configuring MCP payment proxies for AI agents, managing wallets, or scripting paid HTTP requests. Triggers on x402-proxy, npx x402-proxy, x402 endpoint testing, MPP streaming payments, paid API…

not rated 11 1mo ago A 98 tokens original Apache-2.0

summarizer

12796

rossoctl/examples

Skill Claude CodeCodex

Use this skill when you need to create clear, concise summaries of information. This includes summarizing long documents, articles, meeting notes, technical documentation, research papers, or any text that needs to be condensed while preserving key information. The skill provides techniques for extractive and…

not rated 11 3d ago A SkillSpector: pass 71 tokens original Apache-2.0

ros2-mcp

12797

mergeos-bounties/ros2-mcp

Skill Claude CodeCodex

ROS2 graph: topics, nodes, services, TF, actions (mock + live). CLI ros2-mcp + MCP stdio serve. Use when the user mentions ros2-mcp, /ros2-mcp, or related domain work. One-command Grok install from GitHub.

not rated 11 2mo ago A 66 tokens original MIT

pinchwork

12798

anneschuth/pinchwork

MCP server Claude CodeCodexCursor +2

One of 2 in server.json

Agent-to-agent task marketplace. Runs locally from the pinchwork Python package. Needs 1 environment variable to run.

not rated 11 2mo ago A tokens not measured original MIT archived

avoid-ai-speak

12799

chitalian/offensive-ai-speak

Skill Claude CodeCodex

Write like a person, not a language model. Blocklist of AI-speak phrases and patterns (sycophancy, "not X but Y" contrast, em dashes, hype words like delve/robust/seamless, filler transitions, recap closers) with rules for avoiding them. Use when writing or editing any prose a human will read — chat replies, docs…

not rated 11 1mo ago A 117 tokens

audit-marketing

12800

conversionfactory/agent-config

Skill Claude CodeCodex

CF Product Marketing Audit — marketing team portion. Runs automated research, builds a URL inventory, walks the auditor through 17 scored marketing sections, and outputs a Notion-ready document. Use when running the marketing slice of a client product marketing audit. Pass the client domain as an argument, e.g.…

not rated 11 1mo ago A 70 tokens

autocarver

12801

mdefrance/AutoCarver

MCP server Claude CodeCodexCursor +2

Automatic Discretization of Features with Optimal Target Association. Runs locally from the autocarver Python package.

not rated 11 5d ago A tokens not measured original MIT

seeklink

12802

simonsysun/seeklink

MCP server Claude CodeCodexCursor +2

Local semantic search CLI and optional MCP stdio server for Markdown vaults. BM25 + vector + wikilink graph + metadata via RRF. Native CJK. Runs locally from the seeklink Python package.

not rated 11 3mo ago A tokens not measured original MIT

supabase-security

12803

Rodriguespn/improve-skills-workshop-aie-europe

Skill Claude CodeCodex

Use when writing any SQL for Supabase — creating views, tables, functions, or RLS policies. Supabase has several security behaviors that differ from vanilla Postgres in ways that silently create vulnerabilities. This skill makes sure those traps are caught before they ship. Trigger whenever the user is working with…

not rated 11 5mo ago A 76 tokens

blueprint-infographic

12804

MuduiClaw/ClawKing

Skill Claude CodeCodex

A generator for blueprint-style infographic PNG images from a topic, using predefined themes, layouts, and fonts.

not rated 11 5mo ago A 81 tokens original MIT

productclank

12805

covariance-network/productclank-mcp-server

MCP server Claude CodeCodexCursor +2

Boost posts and launch community growth campaigns from your AI assistant. OAuth, credit-billed. Remote server at mcp.productclank.com.

not rated 11 17d ago A tokens not measured original MIT

toon-memory

12806

LuiggiVal08/toon-memory

MCP server Claude CodeCodexCursor +2

Offline persistent memory for AI coding agents — 35 tools, 80% fewer calls, no LLM. Runs locally from the toon-memory npm package. Needs 6 environment variables to run.

not rated 11 1mo ago A tokens not measured original MIT

agent-builder

12807

Zenobia000/learn-claude-code

Skill Claude CodeCodex

Design and build AI agents for any domain. Use when users: (1) ask to "create an agent", "build an assistant", or "design an AI system" (2) want to understand agent architecture, agentic patterns, or autonomous AI (3) need help with capabilities, subagents, planning, or skill mechanisms (4) ask about Claude Code…

not rated 11 2mo ago A 125 tokens copy · 100% MIT

fn2

12808

fn2ai/fn2-openclaw-skill

Skill Claude CodeCodex

Research stocks, markets, and the economy with FN2's grounded AI, and create, schedule, and manage research agents.

not rated 11 2mo ago A 28 tokens original MIT

multica-cli

12809

soulmachine/ubuntu-provision

Skill Claude CodeCodex

Manage Multica resources (issues, agents, autopilots, skills, workspaces) and the local agent runtime daemon via the multica CLI. Use when the user runs multica, mentions Multica issues/agents/autopilots/skills/runtimes/workspaces, or needs to script Multica workflows.

not rated 11 1mo ago A 71 tokens

pi-teammate-template

12810

ross-jill-ws/pi-teammate

Skill Claude CodeCodex

Scaffold and maintain pi-teammate folders, each holding a persona.yaml. Use when the user wants to initialize a team of teammates/agents in the current repo, add a teammate to an existing team, change an existing teammate's persona, role, model, or voice, or run a teammate under Claude Code instead of pi.

not rated 11 1mo ago C 73 tokens

DamiMartinez/book-skills

Skill Claude CodeCodex

Applies Tom M. Mitchell's "Machine Learning" (1997) framework — the well-posed learning problem (Task/Performance/Experience), hypothesis space and inductive bias, overfitting and the bias-variance tradeoff, proper train/test/cross-validation evaluation with statistical significance, the Bayesian learning perspective…

not rated 11 1mo ago A 211 tokens original MIT

google

12812

niquola/hyper-code2

Skill Claude CodeCodex

Google account toolkit for the uniskill runtime — one OAuth broker plus Gmail, Google Calendar, Docs/Drive, Sheets, Tasks and Workspace Admin Directory, with browser-driven Google web + Flights search. Use when the user asks about reading or sending email, their calendar/events/meetings, Google Docs or Drive files…

not rated 11 24d ago A 174 tokens

video-analysis

12813

domitriusclark/claude-skills

Skill Claude CodeCodex

Download and analyze videos by extracting frames for visual inspection. Use when the user wants to: (1) analyze or review a video, (2) understand what happens in a video, (3) extract frames or screenshots from footage, (4) compare moments across a video, (5) review gameplay footage, tutorials, or recordings. Supports…

not rated 11 7mo ago A 95 tokens

ralph-zero

12814

jasontang-ai/ralph-zero

Skill Claude CodeCodex

Next-generation autonomous development orchestrator with cognitive feedback loops. Executes complex multi-step features from PRDs through iterative agent sessions with quality verification, context synthesis, and recursive learning. Use when implementing features that require multiple stories, exceed single context…

not rated 11 8mo ago A 69 tokens

issue

12815

oxidian/cc-plugins

Skill Claude CodeCodex

First, run these commands and review their output.

not rated 11 2mo ago A 6 tokens original Apache-2.0

fastapi-best-practices

12816

garveyhu/awesome-skills

Skill Claude CodeCodex

FastAPI project initialization, development guidance, and code review based on personal architectural conventions (uv+fastapi+sqlalchemy+alembic+loguru+ruff). Use when: (1) Creating/initializing a new FastAPI project, (2) Adding new endpoints, services, modules, or models to an existing FastAPI project, (3) Reviewing…

not rated 11 1mo ago A 179 tokens

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: