Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,928 indexed, measured the same four ways as everything else here.
andrew-kramer-inno/claude-code-source-build
Skill Claude CodeCodex
This skill helps you build LLM-powered applications with Claude. Choose the right surface based on your needs, detect the project language, then read the relevant language-specific documentation.
Skill Claude CodeCodex
A skill that reviews remembered feedback about marketplace skills against the current files. It checks whether past problems still exist and updates either the skill or the stored memory.
ZyhSechub/chinese-thesis-workbench-skill
Skill Codex
Standardize, draft, revise, check, and package Chinese undergraduate thesis or graduation-design papers from school templates, task books, proposals, sample papers, source code, screenshots, databases, APIs, tests, literature PDFs, Word comments, and existing drafts. Use when the user asks to write, generate…
liyue-aigc/xianxia-visual-director
Skill Codex
Generate, derive, optimize, and diagnose structured AI image prompts for luminous cinematic Eastern xianxia environments under one inherited master canon with measurable divine scale, fixed five-layer space, 40–60% content-bearing breathing air, monumental Eastern architecture, railing-free edges, and coherent…
Skill Claude CodeCodex
Produces human-sounding text that avoids detectable AI writing patterns. Activates on any writing task — tweets, emails, articles, bios, captions, reports, copy, messages, LinkedIn posts, cover letters, README files, or any content where the output must not read as AI-generated. Enforces banned vocabulary, structural…
chenjin-cmd/agent-skills-launch-pack_
Skill Codex
A strategy skill for starting and managing a compliant WeChat Channels account. WeChat Channels is a Chinese short-video and livestream platform used by individuals, brands, and sellers.
Skill Claude CodeCodex
Joyride core — REPL evaluation, async patterns, VS Code API access, Flares, JS interop, and available libraries. Use when: working with Joyride evaluation, writing ClojureScript in any Joyride context, creating Flares/WebViews, exploring VS Code APIs via the REPL, or using joyrideevaluatecode.
Code-and-Sorts/awesome-copilot-agents
Skill Claude CodeCodex
Interact with Jira from the command line to create, list, view, edit, and transition issues, manage sprints and epics, and perform common Jira workflows. Use when the user asks about Jira tasks, tickets, issues, sprints, or needs to manage project work items.
Skill Claude CodeCodex
A simulated panel of 66 investing styles that reviews a stock through nine approaches, including value, growth, trading, and technical analysis. It produces votes, representative comments, and a combined score.
Skill Codex
Operate and diagnose local macOS apps through the bundled MacosUseSDK CLI. Use when Codex/Tactile needs to list or open apps, inspect Accessibility trees, run OCR, click/type/scroll, send keyboard shortcuts, execute observe-plan-act workflows, or debug UI automation permissions and app-specific flows for…
Skill Claude CodeCodex
Use this skill when a user asks to diagnose, repair, clean up, recover, migrate, configure, secure, or maintain a Windows, macOS, or Linux computer. It covers system drives, app or data migration to another drive, slow or unstable machines, storage, apps, updates, networking, printers, backups, credentials, drivers…
Skill Codex
Create, repair, validate, visually QA, and package MyAgents/Codex-compatible animated pets and pet spritesheets from character art, generated images, company or prospect brand cues, or visual references. Use when a user wants a lightweight-worker desktop pet workflow, a non-pixel custom pet style, a prospect or…
kimlawtech/korean-privacy-terms
Skill Claude CodeCodex
A skill package for creating privacy policies and terms of service for South Korea, the European Union, the United States, or combined Korean and EU use. It covers South Korea's PIPA, the EU's GDPR, and US CCPA/CPRA requirements.
QuintinShaw/pi-dynamic-workflows
Skill Claude CodeCodex
Argument shapes for the 5 built-in workflow patterns — deep-research, adversarial-review, code-review, multi-perspective, codebase-audit — runnable via the workflow tool's name input, without slash-command syntax. Use for requests like "research X", "fact-check/adversarially review this", "review this diff/PR"…
Skill Codex
Route Grace repository work to current workflow, domain, contract, runtime, testing, and documentation guidance.
Skill Claude CodeCodex
A practical negotiation and persuasion coach that teaches principled negotiation strategies, ethical influence techniques, and real-world application across business deals, salary negotiations, everyday disputes, and cross-cultural contexts. Built on the Harvard Negotiation Project's "Getting to Yes" framework and…
Skill Claude CodeCodex
Repo-aware recommendation manager for ctx. Scans the active repository, identifies stack and workflow signals, recommends a capped set of skills, agents, and MCP servers, and unloads helpers that no longer match the current work after user confirmation. Harnesses are recommended by the custom-model onboarding flow or…
solana-foundation/solana-dev-skill
Skill Claude CodeCodex
Use when user asks to "build a Solana dapp", "write an Anchor program", "create a token", "debug Solana errors", "set up wallet connection", "test my Solana program", "fuzz my Solana program", "deploy to devnet", "send a v1 transaction", "support larger transactions", "fix maxSupportedTransactionVersion", or "explain…
levnikolaevich/claude-code-skills
Skill Claude CodeCodex
Reviews skill instructions, trigger boundaries and distribution contracts; not product code.
Skill Claude CodeCodex
DEPRECATED - this skill is unmaintained. Use the official Angular skills at https://github.com/angular/skills instead. Create custom directives in Angular v20+ for DOM manipulation and behavior extension. Use for attribute directives that modify element behavior/appearance, structural directives for portals/overlays…
Skill Claude CodeCodex
Transform YouTube videos into beautifully formatted ebook articles with transcripts.
Skill Claude CodeCodex needs its repo
A one-to-one maths tutoring workflow that turns a problem into an HTML explanation and a narrated Manim animation video. Manim is a tool for creating mathematical animations.
Skill Claude CodeCodex
A tool for creating, editing, and running Kivio automation workflows, which connect triggers such as schedules or hotkeys to actions such as commands, notifications, HTTP requests, or document output.
Skill Claude CodeCodex
Production pipeline for interactive and generative visual art using p5.js. Creates browser-based sketches, generative art, data visualizations, interactive experiences, 3D scenes, audio-reactive visuals, and motion graphics — exported as HTML, PNG, GIF, MP4, or SVG. Covers: 2D/3D rendering, noise and particle systems…
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: