Skills for Codex

213,508 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

feature-marker

10297

Viniciuscarvalho/Feature-marker

Skill Codex

Skill-first run-through feature workflow for Claude, Codex, and Gemini. Use when the user asks to implement a feature through PRD, TechSpec, Tasks, verification, local commit, and branch handoff. The npm package installs skill files only; the LLM skill performs the workflow.

not rated 11 3mo ago A 62 tokens original MIT

ai-md

10298

sstklen/ai-md

Skill Claude CodeCodex

AI.MD — Convert any human-written CLAUDE.md into AI-native structured format. Your CLAUDE.md is read by AI every single turn, not by you — so write it in AI's language. Battle-tested: 5 rounds, 4 models (GPT-5.3, Gemini 2.5 Pro, Grok-4, Claude Opus 4.6). Structured-label format raised Codex compliance from 6/8 → 8/8…

not rated 11 6mo ago B 173 tokens copy · 88% MIT

squish

10299

michielhdoteth/squish-memory

Skill Claude CodeCodex

ALWAYS use this skill when working with agents, memory, context, persistence, or AI agent state. Use when the user mentions: 'the agent forgot', 'save this', 'remember that', 'context is lost', 'memory', 'MCP server', 'agent memory', 'persistent memory', 'session context', 'project context', 'recall', 'remember'…

not rated 11 yesterday A SkillSpector: warn 157 tokens original

agents

10300

arturseo-geo/claude-code-skills

Skill Claude CodeCodex

Design, build, and debug AI agent systems — including multi-step reasoning loops, tool use, memory, planning, multi-agent orchestration, and autonomous workflows. Use this skill whenever the user wants to build an AI agent, agentic pipeline, or autonomous workflow; asks about agent architectures (ReAct…

not rated 11 6mo ago A 185 tokens original MIT

turborepo

10301

wpank/ai

Skill Claude CodeCodex

WHAT: Turborepo monorepo build system - caching, task pipelines, and parallel execution for JS/TS projects. WHEN: User configures turbo.json, creates packages, sets up monorepo, shares code between apps, runs --affected builds, debugs cache misses, or has apps/packages directories. KEYWORDS: turborepo, turbo.json…

not rated 11 7mo ago A 111 tokens

legax

10302

zhanex/legax

Skill Claude CodeCodex

Use when the user wants an agent session bridged to a phone, wants remote replies polled, or wants the agent to ask a phone for approval before sensitive actions.

not rated 11 3mo ago A 37 tokens original MIT

evidence-to-skill

10303

Sanexxxx777/evidence-to-skill

Skill Codex

Convert repositories, books, incident reports, transcripts, documentation, and other source material into the smallest justified AI skill or reference artifact. Use when extracting reusable practices from external or internal sources, deciding whether material deserves promotion into agent instructions, building an…

not rated 11 18d ago A 78 tokens original MIT

twenty-crm

10304

nobilix/twenty-crm-skill

Skill Claude CodeCodex

Read and modify Twenty CRM data — people, companies, opportunities, tasks, notes, custom objects — on any Twenty deployment (self-hosted or cloud). Includes a one-time setup that connects the instance and stores the API token. Use when the user wants to look up, search, filter, count, create, update, or delete CRM…

not rated 11 3mo ago A 148 tokens original MIT

api-crud-generator

10305

stevesolun/micro-skills

Skill Claude CodeCodex

Generate a complete CRUD REST API with validation, error handling, auth middleware, tests, and OpenAPI docs. Use when asked to create API endpoints, REST resources, or backend CRUD operations.

not rated 12 5mo ago A 43 tokens original MIT

design-engine

10306

rahamanbinujit/claude-design-engine

Skill Claude CodeCodex

End-to-end AI design system with 190+ battle-tested styles, AI image generation, and pixel-perfect export. Designs social media posters, carousels, YouTube thumbnails, PDFs, and full websites — entirely from natural language. Includes brand onboarding, self-review quality system, Puppeteer export scripts, and 6…

not rated 11 6mo ago A 136 tokens

autoplan

10307

Global-mindee/WAY

Skill Codex

Auto-review pipeline — reads the full CEO, design, eng, and DX review skills from disk and runs them sequentially with auto-decisions using 6 decision principles. Surfaces taste decisions (close approaches, borderline scope, codex disagreements) at a final approval gate. One command, fully reviewed plan out. Use when…

not rated 11 17d ago A 152 tokens original MIT

pi-subagents

10308

ethanolivertroy/my-agent-stuff

Skill Claude CodeCodex

Delegate work to builtin or custom subagents with single-agent, chain, parallel, async, forked-context, and intercom-coordinated workflows. Use for advisory review, implementation handoffs, and multi-step tasks where a single agent should stay in control while other agents contribute context, planning, or execution.

not rated 11 2mo ago A 68 tokens original MIT

loopplane

10309

LJC-FVNR/LoopPlane

Skill Codex

Initialize and run a durable, plan-driven agent workflow inside any project using external CLI coding agents.

not rated 11 1mo ago A 22 tokens original Apache-2.0

sunzi-strategy-advisor

10310

yangyixxxx/sunzi-strategy-advisor

Skill Claude CodeCodex

A strategy adviser that uses the ideas of Sun Tzu, the ancient Chinese military thinker, as a structured way to examine difficult business decisions. It asks questions first, then produces a written strategy diagnosis.

not rated 11 1mo ago A 177 tokens original MIT

kevin

10311

kcass16/kevin

Skill Claude CodeCodex

Kevin is your AI legal sidekick for AI startups. Use this skill for ANY legal, compliance, or regulatory task related to AI — reviewing vendor contracts, drafting AI addendums/DPAs, classifying risk under EU AI Act or CAIA, writing AI governance policies, privacy notices, threat model assessments, enterprise due…

not rated 11 6mo ago A 159 tokens

canopyops

10312

Stunspot/CanopyOps

Skill Claude CodeCodex

🌿 Cannabis health, climate, and yield.

not rated 11 changed 12d ago A 14 tokens

dsgvo-email-marketing

10313

wuemaikblume/dsgvo-skills

Skill Claude CodeCodex

Use whenever code touches newsletter, marketing-email, drip-campaign, re-engagement, win-back, lead-magnet, or any outbound email with promotional content — even if the user's prompt doesn't mention DSGVO, GDPR, UWG, privacy, or "personal data". Triggers on Mailchimp / @mailchimp/mailchimpmarketing, Brevo /…

not rated 11 4mo ago A 0 tokens

llm-wiki-kb

10314

chengjialu8888/LLM-Wiki-KB

Skill Claude CodeCodex

Build and maintain personal knowledge bases as LLM-compiled markdown wikis, inspired by Andrej Karpathy's LLM Wiki pattern. The LLM incrementally ingests raw sources (articles, papers, repos, images) into a structured, interlinked wiki of .md files — with summaries, entity pages, concept pages, cross-references, and a…

not rated 11 5mo ago A 219 tokens original MIT

a2ui-adk

10315

coolxeo/a2ui-adk

Skill Claude CodeCodex

Build agents that generate rich, interactive UIs using Google's A2UI (Agent-to-User Interface) format with Google ADK (Agent Development Kit). Use when building ADK agents that need to render dynamic UI components, forms, cards, lists, or interactive elements via the A2UI declarative JSON format. Includes a Tailwind…

not rated 11 6mo ago A 131 tokens

wiki-lint

10316

schub-tech/llm-ideation-wiki

Skill Claude CodeCodex

Run semantic wiki lint beyond structural link checks. Use when the user asks to audit, lint, health-check, find stale claims, find unsupported claims, check provenance, or identify contradictions in the wiki.

not rated 11 1mo ago A 44 tokens original MIT

theatre

10317

geekjourneyx/theatre

Skill Claude CodeCodex

A skill for working with theatre, a system whose documented topics include historical theatre, available scripts, and command routing.

not rated 11 5mo ago A 183 tokens

prevu

10318

prevu-cloud/prevu

Skill Claude CodeCodex

Use when running, configuring, or debugging the Prevu CLI (prevu binary) - managing preview environments, exposing ports, SSH access, API tokens, signing in, listing envs, and service commands. Mentions: prevu, prevu env, prevu auth, prevu keys, prevu.cloud, app.prevu.cloud, prevu.page, PREVUTOKEN, preview…

not rated 11 3mo ago A 87 tokens original MIT

runpod-job

10319

jimezsa/opencolab

Skill Claude CodeCodex

Default Runpod workflow for user-managed Pods. Ask the human to create a Pod with the desired GPU, get the podid and SSH access details, save a manual Pod profile, and use opencolab gpu ssh sessions as the default control path. Use OpenColab gpu server and gpu job only when the user explicitly wants managed…

not rated 11 1mo ago A 86 tokens original MIT

gh-actions

10320

retlehs/gh-actions

Skill Claude CodeCodex

GitHub Actions best practices — current action versions, caching, security, and common patterns. Activate when writing or modifying GitHub Actions workflows.

not rated 11 5mo ago A 31 tokens

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: