Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,924 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Curate and expand the awesome-autoresearch repository. Use when adding new autoresearch cases, collecting discussion evidence from X/Reddit/HN/blogs, promoting discussion items into main categories, refreshing README counts, or running periodic evidence sweeps.
Skill Claude CodeCodex
A review skill for proposed changes to a stock-trading strategy, including rules for buying, selling, risk, position size, and re-entry.
Skill Claude CodeCodex
Update an existing pull request with new changes. Use when the user wants to update a PR, push follow-up changes to a PR, refresh a PR description, or sync a PR with latest commits. Triggers on: update pr, update-pr, update the pr, push to pr, refresh pr, sync pr, update pull request.
Skill Claude CodeCodex
Protocol for GPU agents to clone external GitHub repos, install their dependencies, download pretrained weights, and integrate them as featurizers or models inside a focus-area train.py. Use this when a proposal references a GitHub repo or pretrained checkpoint that is not already present in the focus-area workspace.
buildfastwithai/gen-ai-experiments
Skill Claude CodeCodex
Build a complete, polished, production-quality browser game inside a single self-contained HTML file using only vanilla HTML, CSS and JavaScript — no frameworks, no libraries, no external assets. Use this skill whenever the user asks for a game, a playable demo, a prototype, an interactive toy, or anything "inspired…
Skill Claude CodeCodex
A guided workflow for creating a personality document for Hermes or another conversational AI companion. It turns a rough character idea into a first-person description covering identity, appearance, personality, background, relationship, and speaking style.
Skill Claude CodeCodex
Deep security audit of a smart-contract repo OR a live on-chain contract by address - detect Solidity, model the protocol invariants and trust boundaries first, run Slither (best-effort) plus a bounded agentic pass that hunts for a path breaking each invariant, triage, adversarially verify, prove with a fuzzer, and…
asmyshlyaev177/react-horizontal-scrolling-menu
Skill Claude CodeCodex
Detect and upgrade pre-v8 react-horizontal-scrolling-menu patterns that agents trained on older data still generate: destructured visibleElements/isFirstItemVisible/isLastItemVisible/initComplete (removed v6), Separator items, separatorClassName and getPrevItem/getNextItem (removed v7), the Arrows prop (removed v3)…
Skill Claude CodeCodex
Captures and maintains learnings, errors, and corrections. Use when a command fails, the user corrects an assumption, a capability is missing, knowledge is outdated, or a better approach is found. Review relevant saved guidance before major tasks, reuse, and promotion; revalidate it according to what could change and…
Skill Codex
Track tickets, issues, and progress for your project. Load project context, manage sessions, guide setup.
zarazhangrui/beautiful-feishu-whiteboard
Skill Claude CodeCodex
A library of 35 curated colour palette styles for building beautiful, editable Feishu / Lark (飞书) whiteboards from SVG. Use this whenever the user wants to create or draw a Feishu whiteboard, infographic, diagram, poster, or visual explainer and wants it to look polished, on brand, or in a particular aesthetic, or…
Skill Claude CodeCodex
Use when a web fetch is blocked — Cloudflare, DataDome, PerimeterX, Akamai, a 403/429, a CAPTCHA/"Press & Hold", "Access denied", an empty JavaScript shell, or a page whose data only appears after client-side rendering. Drives a real recompiled-Chromium stealth engine (Fortress) via the Fortress MCP to fetch, extract…
anthropics/code-migration-kit-with-claude-code
Skill Claude CodeCodex ✓ vendor
Run a large-scale language migration with the six-step process: create the map and the rules, stress-test the rules, translate everything, compile, run it, match behavior. Use when the user wants to migrate, port, or rewrite a codebase from one language to another ("migrate this to Rust", "port our Python CLI to…
Skill Codex
A workflow for writing Chinese short books, white papers, practical manuals, and methodology guides as polished PDFs. It organizes research, chapters, source material, drafting, and quality checks.
Skill Claude CodeCodex
Use for ANY operation on a doc under docs/ — creating, updating/editing, changing its status, or querying. Keeps the YAML front matter (title/status/type/updated) correct and regenerates the docs/README.md wiki index. Invoke when the user says 'new doc', 'create a doc/design/RFC', 'start a design doc', 'update the…
MCP server Claude CodeCodexCursor +2
Running Docling as an agent using tools. Runs locally from the docling-mcp Python package. Needs 14 environment variables to run.
LubomirGeorgiev/cloudflare-workers-nextjs-saas-template
Skill Codex
Source-of-truth runbook for preparing this Vinext Cloudflare Workers SaaS template for production deployment. Use when setting up or auditing Cloudflare MCP resources, wrangler.jsonc bindings, Worker secrets, Turnstile, Email Sending, GitHub Actions secrets/variables, or GitHub CLI deployment wiring for this…
Skill Claude CodeCodex
Applies Steve Blank's Customer Development methodology from The Four Steps to the Epiphany. Use when a startup is searching for customers and a business model before scaling. Covers Customer Discovery, Customer Validation, Customer Creation, and Company Building. Triggers include 'we built it but no one's buying'…
Skill Claude CodeCodex
Apply, review, and explain discriminated unions in TypeScript. Use automatically for tasks involving mutually exclusive variants, invalid state prevention, exhaustiveness checking, variant-specific object properties, application state, function arguments, or React props.
nuyoah-ai-works/nuyoah-xiezhen-prompt
Skill Codex
A Chinese-language prompt-writing guide for AI portrait photography, including recreating a photo series with a different person and breaking reference images into usable instructions.
Skill Claude CodeCodex
A command-line manager for teams of AI agents, where each agent has a role and the team can use different workflows or models.
Skill Claude CodeCodex needs its repo
Advanced full SEO audit skill. Runs its own full workflow from local scripts, including the basic SEO checks plus PageSpeed, social metadata, and advanced review modules when available.
Skill Claude CodeCodex
Use the ima2-gen CLI/server to generate, edit, inspect, and manage local AI image generation jobs.
Skill Claude CodeCodex
A workflow for processing court text messages, such as document-delivery notices, filing notices, and hearing reminders. It extracts case details, downloads linked documents, and files them in the matching case folder.
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: