Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 275,217 indexed, measured the same four ways as everything else here.
vinsonconsulting/claude-skill-foundry
Skill Claude CodeCodex
Use this skill when building a terminal UI (TUI) in Go with Bubble Tea and the Charm stack: the Elm Architecture / MVU pattern (tea.Model with Init/Update/View), Cmd/Msg event flow, Lip Gloss styling and layout, Bubbles components (viewport, list, table, textinput, textarea, spinner, progress), Glamour markdown…
LX-Director/claude_fullstack-ai-builder
Skill Claude CodeCodex
A method for building and launching complete AI-powered web applications, from requirements and technical planning through the front end, back end, AI integration, and deployment. It is aimed at people who want to create an application without a back-end engineer.
Jody09-dotcom/constructionx-skills
Skill Claude CodeCodex
Check a UK construction project against CDM 2015 duty-holder requirements and determine F10 notifiability. Use when the user asks about "CDM 2015", "CDM check", "F10", "notifiable project", "duty holders", or is scoping a new project and needs the CDM picture. Outputs duty-holder roles, F10 y/n with reasoning…
sobhan-nj/european-medical-cv-analyzer
Skill Claude CodeCodex
Analyzes physician/medical CVs for residency, specialist-training, or clinical job applications within European (EU/EEA) healthcare systems. Use this skill whenever a user shares a doctor's/physician's CV or resume and asks for feedback, review, scoring, ATS-readiness, or improvement suggestions — even if they don't…
AmberLee2427/obscure-package-master
Skill Claude CodeCodex
Use this skill if your uncertainty with a package's API is > 5% to create a deterministic, versioned mirror of the package repo with a built-in coordinate system, installed as an additional skill.
Skill Codex
Reviewing a diff, branch, or PR for bugs, regressions, missing tests, and merge readiness.
Skill Claude CodeCodex
This skill allows the agent to perform an "Open Source Health Check" on the current project. It analyzes the technology stack, programming language distribution, and open-source licenses of dependencies.
diablofong/product-dev-workflow
Skill Claude CodeCodex
Product Dev Workflow — a branch-per-task development assistant. Single slash command /pdw with seven sub-flows. Use /pdw alone to see the menu, or /pdw [sub] [args] for a specific flow. Sub-commands are init, talk, dev, hotfix, done, status. Also accepts natural language ("/pdw I want to build a login page") and…
Skill Claude CodeCodex
Generate optimal Claude Code configuration for any project. Creates CLAUDE.md, settings.json, skills, hooks, agents, and commands tailored to your stack. Run /forge to start.
Skill Claude CodeCodex
Search academic literature (Semantic Scholar) for synbio/microbiology papers, returning a ranked, citable list to feed into paper-extractor.
smartbrainactivity/electron-desktop-builder
Skill Claude CodeCodex needs its repo
Converts a web app (Express, React, Vite, Next.js) into an Electron desktop app. Use when starting a new Electron project from an existing web app, when setting up electron-builder for the first time, when creating main.ts/preload.ts boilerplate, when generating icon assets, or when configuring NSIS installers.…
Firekid-is-him/Reasoning-Skill-Claude
Skill Claude CodeCodex
A reasoning framework that forces Claude to think beyond its training data, challenge its own answers, understand context before responding, and find paths around walls instead of stopping at them. Use this skill for every conversation — especially when a problem seems impossible, when the user is asking for something…
Skill Claude CodeCodex
Generate conventional commit messages without scopes based on staged changes. Use when the user asks for commit message help, has staged changes, or is about to commit.
hsuan1012/Dataviz-Coding-Agent
Skill Claude CodeCodex
A workflow for building interactive data-visualization apps from CSV, JSON, or GeoJSON data using React, Tailwind, Chart.js, or D3.
aroyburman-codes/compound-product-management
Skill Claude CodeCodex
Use after completing significant work, recovering from errors, or at session breakpoints to review actions, synthesize learnings, and write persistent improvements to memory files. Reduces repeated mistakes and user friction over time.
whaojie797-design/Novera-AI-pipeline
Skill Claude CodeCodex
Orchestrates a four-agent coding pipeline (Specifier -> Coder -> Refactorer -> Architect) with steel-cage quality gates and automatic failure routing. Use when the user wants spec-driven development, says "run the four-agent pipeline", "compile this requirement into acceptance criteria", "multi-agent TDD", or wants AI…
Skill Claude CodeCodex
Generate agent skill ideas through problem-driven brainstorming. Situation-specific, narrow-but-universal. Triggers when user wants skill ideas or needs to expand their skill collection.
humbleteam/audit-design-tokens
Skill Claude CodeCodex
Scans a codebase for design token drift - raw hex colors, off-scale spacing, near-duplicate colors, font sprawl, hardcoded z-index. Use when asked to "audit my design tokens", "find hardcoded colors in this codebase", "check for design token drift", or "clean up our CSS variables". Returns a severity-ranked report…
Skill Claude CodeCodex
Search hashes through 25 billion leaked passwords using the Weakpass API (no API key required).
Skill Claude CodeCodex
Use this skill whenever the user wants to design, build, harden, review, or debug an MCP (Model Context Protocol) server — including "build me an MCP server for X", connecting an AI agent/Claude to a database or API, adding tools/resources to an existing MCP server, reviewing a contributor PR against an MCP server, or…
Skill Claude CodeCodex
A guide for turning a vague request containing “goal” or “目标” into a clear, checkable goal statement.
Skill Claude CodeCodex
A workflow for turning a completed project into a résumé project entry. It gathers the project's purpose, work, technology, and results, then writes versions suited to different job types.
Skill Claude CodeCodex
Give a repository a full health exam — doc rot, dependency staleness, CI decay, git hygiene, dead links, docs contradicting code — and grade it. Use when the user wants to know what quietly rotted, or a prioritized maintenance list.
Skill Claude CodeCodex
Use when starting any new app, webapp, API, tool, or side project from scratch - when the user names an idea to build or says new project, scaffold, start a repo, set up a project. Produces a running, git-tracked, Claude-ready project skeleton.
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: