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. 281,573 indexed, measured the same four ways as everything else here.

github

674

AtomicBot-ai/atomic-agent

Skill Claude CodeCodex

Drive GitHub via the official gh CLI — repos, issues, pull requests, releases, gists, Actions runs, and raw REST through gh api. Use when the user asks to inspect or manage GitHub.

not rated 3.4k +102 changed 1mo ago A SkillSpector: pass 48 tokens original MIT

documd-visuals

675

markdown-viewer/skills

Skill Claude CodeCodex

Create text-driven visuals in Markdown: charts, diagrams, cards, architecture and page layouts. Charts and analytical views (bar, line, pie, heatmap, correlation, regression); reliability and operations (latency, incident, throughput, cycle time, OKR, standup, on-call); product and finance (funnel, retention, revenue…

not rated 3.4k +4 changed 1mo ago A 230 tokens CC-BY-4.0

research-to-website

676

Intelligent-Internet/ii-agent

Skill Claude CodeCodex

Build informative websites from research reports. Transforms research output (markdown or typst/pdf) into polished, domain-appropriate websites with professional design, data visualization, and scroll-based animations. Triggers on research-to-website tasks, report visualization, or when converting research into web…

not rated 3.4k +2 2mo ago A SkillSpector: pass 62 tokens original Apache-2.0

ultracite

677

haydenbleasel/ultracite

Skill Claude CodeCodex

Ultracite is a zero-config linting and formatting preset for JavaScript/TypeScript projects. Use when: (1) Setting up or initializing Ultracite in a project, or migrating its existing lint and format config onto Ultracite (ultracite init), (2) Running linting or formatting commands (check, fix, doctor), (3) Writing or…

not rated 3.4k +1 changed 12d ago A Socket: passSnyk: passSkillSpector: pass 179 tokens original MIT

mobile-use-setup

678

minitap-ai/mobile-use

Skill Claude CodeCodex

Set up a local-first Minitap mobile-use SDK project for iOS or Android, including local devices, BrowserStack, Minitap cloud devices, and supported LLM providers.

not rated 3.4k +19 2d ago A SkillSpector: pass 42 tokens original Apache-2.0

pdf

679

jjyaoao/HelloAgents

Skill Claude CodeCodex

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When GLM needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

not rated 3.4k +32 1mo ago A SkillSpector: warn 51 tokens

browser-agent

680

omnara-ai/omnara

Skill Claude CodeCodex

Build and deploy a Browser Agent on Omnara, a long-running agent that signs in to web apps with stored credentials and works in a real browser, overnight if needed. Interviews the user about the job, sign-ins, schedule, and Slack or Discord first. Use when the user asks to build, deploy, set up, update, or remove a…

not rated 3.4k +22 changed 24d ago A 77 tokens original Apache-2.0

NanoBanana-PPT-Skills

681

op7418/NanoBanana-PPT-Skills

Skill Claude CodeCodex

A Claude Code skill for generating PowerPoint presentations with NanoBanana. It contains instructions for the presentation generator and its listed features.

not rated 3.3k +9 9mo ago B 0 tokens

xpf0000/FlyEnv

Skill Claude CodeCodex

Use when implementing or reviewing FlyEnv multi-step operations, batch actions, PID candidate filtering, cleanup, supplementary actions, or changes to throw/reject and terminal result handling.

not rated 3.3k +14 yesterday A 41 tokens original BSD-3-Clause

stealth-browser-mcp

683

vibheksoni/stealth-browser-mcp

Skill Codex

Use this skill when operating stealth-browser-mcp from an AI agent or MCP client for browser automation, page inspection, element interaction, screenshots, file uploads, CDP commands, network debugging, cookies/storage, stealth setup, or reliable multi-step browser workflows. It provides the correct tool order, state…

not rated 3.3k +29 changed 27d ago A SkillSpector: warn 76 tokens original MIT

claude-api

684

oboard/claude-code-rev

Skill Claude CodeCodex

Use this skill when the user is building against Anthropic APIs or SDKs, including @anthropic-ai/sdk, anthropic, or Agent SDK integrations.

not rated 3.3k +3 2mo ago A SkillSpector: pass 0 tokens

gh-aw-enlistment

685

bradygaster/squad

Skill Claude CodeCodex needs its repo

Enlist a repository into Squad by installing the supported GitHub Agentic Workflows (gh-aw) bootstrap — with strict compilation, an explicit safe-update allowlist, and a human-reviewed bootstrap PR. Never auto-merges.

not rated 3.3k +10 changed 23d ago A 51 tokens original MIT

multi-session-collab

686

ForceInjection/AI-fundamentals

Skill Claude CodeCodex

A workflow guide for coordinating several coding-agent sessions with roles such as reviewer, modifier, tester, and judge. It defines message rules, task cards, reports, and a final decision process.

not rated 3.3k +81 changed 18d ago A 145 tokens original Apache-2.0

difit

687

yoshiko-pg/difit

Skill Codex

Ask the user for a code review by opening the changes in difit, a local diff viewer. Explicit opt-in only — use when the user names difit, asks to open or show the diff in the viewer, or has a standing instruction to request reviews through difit after changes. Do not use it for ordinary requests to review code…

not rated 3.3k +11 2mo ago A Socket: passSnyk: passSkillSpector: warn 83 tokens original MIT

freya

688

marc2332/freya

Skill Claude CodeCodex needs its repo

Freya Rust GUI framework best practices, patterns, and conventions. Use when writing Freya components, hooks, elements, or working on a Freya project.

not rated 3.3k +13 changed yesterday A SkillSpector: pass 35 tokens original MIT

graph-db-writes

689

samugit83/redamon

Skill Claude CodeCodex

Writing to the Neo4j attack-surface graph in RedAmon: the tenant-isolation MERGE key every entity node must carry, where graph methods live (mixins, not the client), and the schema places that must be updated together. A MERGE missing the tenant key silently merges one project's data into another's. Trigger: editing…

not rated 3.3k +46 changed 10d ago A SkillSpector: pass 119 tokens original MIT

wecomcli-calendar

690

WecomTeam/wecom-cli

Skill Claude CodeCodex

A skill for managing schedules in WeCom, a workplace communication and collaboration app. It handles ordinary schedules, including in-person appointments, rather than online meetings with joining links.

not rated 3.3k +28 changed 1mo ago A Socket: passSnyk: warnSkillSpector: pass 155 tokens original MIT

converse-cli

691

conversejs/converse.js

Skill Claude CodeCodex

Read and send XMPP (Jabber) chat messages with converse-cli, through a daemon that holds one session for the account. Use it to catch up on messages, read a conversation, reply, react, wait for an answer, or join and post in rooms (MUCs).

not rated 3.3k +1 changed yesterday A 62 tokens original MPL-2.0

VOICEVOX/voicevox

Skill Claude CodeCodex

A skill for generating Playwright end-to-end tests, which test a complete user flow in a browser. Generated tests use Japanese step names with test.step and do not include comments.

not rated 3.3k +6 yesterday A SkillSpector: pass 52 tokens

feishu-create-doc

693

nexu-io/nexu

Skill Claude CodeCodex

A tool for creating new cloud documents in Feishu (Lark), a workplace collaboration platform, from Markdown text.

not rated 3.3k +8 6mo ago A SkillSpector: pass 40 tokens original MIT

chrome-cdp

694

pasky/chrome-cdp-skill

Skill Claude CodeCodex

Interact with local Chrome browser session (only on explicit user approval after being asked to inspect, debug, or interact with a page open in Chrome).

not rated 3.3k +2 4mo ago A Socket: passSnyk: warnSkillSpector: pass 33 tokens original MIT

comet-open

695

rpamis/comet

Skill Codex

A guide for starting an OpenSpec change: a tracked software task with proposal, design, task, and state files. It also covers choosing or restoring the correct project workspace and output language.

not rated 3.3k +14 changed 10d ago A Socket: passSnyk: passSkillSpector: warn 33 tokens original MIT

run-llms

696

av/harbor

Skill Claude CodeCodex

Comprehensive guide for setting up and running local LLMs using Harbor. Use when user wants to run LLMs locally, set up or troubleshoot Ollama, Open WebUI, llama.cpp, vLLM, SearXNG, Open Terminal, or similar local AI services. Covers full setup from Docker prerequisites through running models, per-service…

not rated 3.3k +5 6d ago A ✓ AI review SkillSpector: warn 114 tokens original Apache-2.0

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: