Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 273,361 indexed, measured the same four ways as everything else here.
Skill Codex
Use when diagnosing, designing, coordinating, operationalizing, or reviewing an end-to-end community operations system; when a request spans onboarding, activities, creators, paid members, reports, automation, support risk, operator writing, SOPs, or AI/bot/operator handoffs; or when the correct specialist…
eiway112/prefab-interior-skills
Skill Codex needs its repo
A decision and verification guide for non-load-bearing interior walls, such as apartment dividing walls and room partitions. It compares light steel framing, ALC panels, and other wall systems for performance, cost, and construction needs.
Kshitijpalsinghtomar/depth-skills
Skill Claude CodeCodex
Illuminates what the answer never addressed — dimensions, stakeholders, and failure categories invisible from the activation path. Now with dimension completeness proofs, security/stakeholder scans, failure category taxonomy, and mathematical depth metrics.
Skill Claude CodeCodex
Apply the Diátaxis framework to write, audit, organize, and improve technical documentation. Use when creating or revising tutorials, how-to guides, reference, explanation, docs IA, README sections, or documentation that feels mixed, incomplete, or hard to use.
lossless-group/lossless-agent-skills
Skill Claude CodeCodex
How The Lossless Group writes and structures changelog/ entries across all repos (projects, true monorepos, pseudomonorepos). Use whenever shipping or pushing a coherent chunk of work, when scaffolding a new repo's changelog/ directory, when authoring a product release message, when the user says "log this", "write a…
Skill Claude CodeCodex
Expert in designing resource-oriented REST APIs using OpenAPI 3.1 specifications.
Skill Claude CodeCodex
End-to-end Amazon KDP self-publishing pipeline for a finished book manuscript. Builds the reflowable Kindle EPUB (epubcheck-clean), generates cover art with Gemini Nano Banana and assembles the cover in KDP Cover Creator (which auto-sizes the spine — no custom print PDF), drafts all KDP metadata, and walks the user…
Skill Claude CodeCodex
Job search and career discovery through your agent. Search the open tech job board directly, or star the companies that match your stack for an ongoing feed of their roles, all by talking. Backed by company-level tech stack data derived from the roles each company is hiring for now.
Skill Claude CodeCodex
Systematic root-cause debugging for any codebase — frontend, backend, libraries, services, CLIs, browser extensions, GitHub apps, data pipelines, infra. Use whenever something is broken, failing, flaky, slow, or behaving unexpectedly - a bug report, stack trace, failing or flaky test, regression, crash, hang, memory…
Skill Claude CodeCodex
Review a concrete code or configuration change through failure-mode, maintainability, and trust-boundary lenses, then return evidence-backed Markdown and a machine-verifiable JSON verdict.
Skill Codex
Operate ChatGPT Pro through Browser Use/Playwright or Computer Use. Use when the user asks Codex to ask GPT Pro, prompt GPT Pro, use ChatGPT Pro, send a prompt to ChatGPT Pro/GPT Pro, or wait for a GPT Pro result. Checks whether Browser Use/Playwright and/or Computer Use are available, asks for a first-run default…
JinPLu/clear-eyed-reading-skills
Skill Codex
Deeply read a research paper, review, technical blog, commentary, or other long technical work so the reader can retell, redraw, reuse, and challenge it, through a plain-language rebuild of the problem and mechanism with text diagrams and one worked example carried through every step, key equations with numbers…
Skill Codex
Use when the user asks to migrate, upgrade, or port prompts, agents, tools, or codebases from one LLM model or provider version to another. Also use when auditing or continuing migration work started by another agent. Covers API calls, prompt assets, agent configs, tool definitions, tests, docs, runtime settings…
Ampli-Group/agentic-mobile-blueprint
Skill Claude CodeCodex
Integrate RevenueCat for in-app purchases — consumable credit packs or subscriptions. Use when setting up RevenueCat, creating products in App Store Connect / Google Play, configuring the SDK, building a paywall, or handling purchase webhooks in Supabase Edge Functions.
beggarticksarthurtatum121/reddit-skills
Skill Claude CodeCodex
Reddit automation skill collection. Supports authentication, content publishing, search & discovery, social interactions, and compound operations. Triggered when a user asks to operate Reddit (post, search, comment, login, analyze, upvote, save).
Skill Claude CodeCodex
React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…
Skill Claude CodeCodex
Audit a codebase end to end and emit validated JSON plus remediation MDX, or review one diff for non-obvious blast radius with explicit safety facts and a compiled merge proof gate. godaudits fingerprints the repository, detects six project forms, validates Pillars 1.1 and arc-ready artifacts, evaluates 437 checks…
Skill Claude CodeCodex
Use when reviewing or writing eGovFrame 4.x or 5.x Java code — Controller, Service, DAO, configuration, or library usage. Covers inheritance requirements, forbidden call patterns, and architecture constraints. Assumes Spring Framework knowledge.
Skill Claude CodeCodex
Equilibrium-Native Reasoning for OpenClaw.
Kminer2053/public-sector-research-skill
Skill Codex
Evidence-first public-sector research with official-source planning, bounded collection, passage-level citations, explainable scoring, local SQLite memory, and readable Korean Markdown plus interactive HTML reports. Use when an agent must investigate laws, government policy, public services, procurement, privacy…
mshojaei77/adhd-friendly-ste-technical-writer
Skill Claude CodeCodex
Use when writing, restructuring, or reviewing technical documentation for lower working-memory demand. Apply ASD-STE100-inspired sentence and vocabulary discipline, ADHD-friendly navigation, resumable steps, and observable results to tutorials, setup guides, runbooks, manuals, and engineering procedures.
wu736139669/agent-taskgraph-protocol
Skill Codex
A workflow for coordinating multiple coding-agent sessions in Codex or Claude Code. A main session breaks work into tasks, assigns them to separate agents, and uses shared documents for handoffs.
leeryong/rhwp-Agent-Skills_by_BLUESKY
Skill Codex
Control, test, and extend the rhwp web HWP/HWPX editor through its browser GUI and agent automation bridge. Use when an AI agent needs to run rhwp-studio, open or create HWP/HWPX files, exercise menus/toolbars/dialogs, verify document editing features, automate GUI operations with Puppeteer/CDP, use the hwpctl…
Skill Claude CodeCodex
Use when the user invokes /ame, says "ask me exhaustively", "interview me about this", "help me think through what I want to build", "ask me questions about my idea", or wants to clarify requirements before planning or coding. Runs a structured adaptive interview across all software quality dimensions in a single…
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: