codex skills

16,537 tagged codex, measured the same way as everything else here.

Browse within: cursor 318claudecode 295agentic-ai 238coding-agents 209claudecode-skills 191skills 180ai-coding 173agent 166openai 142ai-tools 141copilot 141awesome 140awesome-list 140codex-plugins 140

asd-ste100

649

nuelcyoung/asd-ste100

Skill Claude CodeCodex

This skill should be used when the user asks to "write in Simplified Technical English", "rewrite this in STE", "check STE compliance", "apply ASD-STE100", "simplify this technical documentation", "make this manual STE-compliant", mentions ASD-STE100, STE, controlled language, or wants technical procedures…

not rated 23 +2 19d ago A 85 tokens original MIT

Boulea7/agy-mcp

Skill Codex

Delegate analytical, sandboxed, or long-running work to the Google Antigravity (agy) CLI through a JSON-bridge wrapper. Use when you need a second opinion, want to isolate side effects in a worktree, or need to run a long agent loop without blocking the main conversation.

not rated 23 +1 29d ago A SkillSpector: pass 67 tokens original MIT

content

651

vstorm-co/content-skills

Skill Claude CodeCodex

Content studio with brand consistency. Use this skill whenever the user wants to create content — blog posts, social media (X/Twitter, LinkedIn, Reddit, HN), presentations (Slidev/Reveal/Spectacle), infographics, image prompts, video scripts (Remotion), editorial calendars, or content audits. Also triggers on brand…

not rated 22 4mo ago A 141 tokens original MIT

weread

652

shiquda/weread-cli

Skill Claude CodeCodex

A reading-data assistant for WeRead, a Chinese online reading service. It works with personal bookshelves, reading progress, notes, highlights, reviews, and reading statistics.

not rated 22 1mo ago A Socket: warnSnyk: warn 124 tokens

ccem

653

Genuifx/ccem

Skill Claude CodeCodex

Use when the user asks an agent to operate CCEM or CCEM Desktop, including creating workspace sessions, opening or inspecting ccem:// session links, monitoring task progress, scheduling CCEM cron work, or using bot binding flows. Prefer structured ccem ... --json commands.

not rated 22 yesterday A 60 tokens

bitrix

654

Poliklot/bitrix-agent-skill

Skill Codex

A specialist guide for 1C-Bitrix, a Russian content-management system and online-store platform. It examines the installed project, its standard modules, and local customisations before suggesting work.

not rated 22 1mo ago A SkillSpector: warn 267 tokens original MIT

vibe-testing

655

knot0-com/vibe-testing

Skill Claude CodeCodex

This skill should be used when the user asks to "test my specs", "validate my design docs", "find gaps in my architecture", "stress-test the spec", "vibe test", "pressure test the docs", or mentions spec validation before implementation begins.

not rated 22 5mo ago A 57 tokens original MIT

tc

656

Leobai03/tc

Skill Codex

An AI coach for ordinary entrepreneurs that turns a messy business situation into one clearly stated problem and one testable next action. It covers startups, side projects, personal brands, AI applications and finding customers.

not rated 22 1mo ago A 165 tokens original Apache-2.0

manage-codex-skills

657

WildPigKing/codex-project-skill-manager

Skill Codex

Inventory, classify, route, catalog, relocate, or validate Codex skills and generate a skills menu. Use for skill-library organization or when Codex must find task-relevant skills. Classification, relocation, creation, revision, and promotion require user approval.

not rated 22 15d ago A 58 tokens original MIT

codescan-review

658

HeJiguang/codescan

Skill Codex

Use when reviewing source code for security issues and CodeScan MCP tools or CLI are available, especially for pre-merge diff review, repository intake, suspicious auth or input-handling code, or when a user explicitly asks for a CodeScan-based security scan.

not rated 22 5mo ago A 55 tokens original MIT

favicon-exporter

659

madebypan/FigCC

Skill Claude CodeCodex

Prepare and export favicon assets from Figma in common web sizes and formats.

not rated 22 1mo ago A SkillSpector: pass 19 tokens original MIT

rust-review

660

goodfylink/learn-codex

Skill Claude CodeCodex

Review Rust changes for correctness, regressions, and missing validation.

not rated 22 5mo ago A 16 tokens

Sun-sunshine06/miniprogram-skills

Skill Codex

Diagnose WeChat DevTools failures through the official CLI instead of relying only on GUI screenshots. Use when Codex needs to run open, preview, or related commands, discover the live service port, classify whether a failure is CLI-visible, host-side, or outside preview scope, and apply or suggest only safe…

not rated 22 +1 1mo ago A 76 tokens original MIT

agent-arena-online

662

Shellishack/agent-arena-online

Skill Claude CodeCodex

Start an Agent Arena Online local client agent runner. Use when the user provides an AAO join prompt such as "Join this AAO session " or wants Codex/Claude Code to join and play through the local client, which owns the AAO backend WebSocket and invokes the local CLI on arena events.

not rated 22 3mo ago A 73 tokens

video-publisher

663

sunshineLixun/video-publish-skill

Skill Claude CodeCodex

Prepare and automate video drafts for Xiaohongshu, Douyin, Bilibili, and WeChat Channels with Ego Lite. Use for first-run onboarding, per-user available/default platform selection, video intake, platform copy and tags, parallel upload scheduling, draft recovery, original declarations, optional upload of provided cover…

not rated 22 +1 7d ago A SkillSpector: pass 80 tokens original Apache-2.0

infra-dify-ops

664

seed-forge/harness-ai-kit

Skill Claude CodeCodex needs its repo

A set of tools for managing Dify resources used by applications and workflows, including creating, checking, importing and exporting workflow files. It works at the platform-usage level, not with Dify deployment, databases or containers.

not rated 22 +1 10d ago A SkillSpector: warn 80 tokens original Apache-2.0

shisan-xinuo-workflow

665

zxc663/shisan-xinuo-workflow

Skill Claude Code

A structured workflow for software engineering tasks. It routes work through one of three levels, from a quick path to a full 11-step process, with checklists, approval gates, rollback rules, and records of decisions.

not rated 22 +3 changed today A SkillSpector: pass 145 tokens original MIT

excalidraw

666

fabricioartur/codex-excalidraw-skill

Skill Codex

Create, inspect, and edit Excalidraw diagrams as editable .excalidraw JSON files. Use when Codex needs to turn architecture sketches, process flows, user journeys, system diagrams, workshop notes, whiteboard-style visuals, or Mermaid-like node-and-edge specs into an Excalidraw file; modify existing Excalidraw scenes…

not rated 22 +2 3mo ago A 95 tokens original MIT

sidecar

668

tommo/sublime-claude

Skill Claude CodeCodex

Unqualified "sidecar" in a Sublime session means SUBLIME SIDECAR: MCP sublime spawnsession (another sheet), not grok/kimi/codex CLI. Use when the user says sidecar, sublime sidecar, worker sheet, spawn a session, or fork a worker in the editor.

not rated 22 9d ago A 67 tokens

css-protips

669

PyModel/css-pro-tips

Skill Claude CodeCodex

Use when writing, reviewing, refactoring, or modernizing CSS/Tailwind. Apply a policy-first approach: semantic tokens, explicit cascade order, static CSS, intrinsic component layouts, accessible state, measured performance, and progressive enhancement backed by current sources.

not rated 21 changed 5d ago A 55 tokens original MIT

10x

670

z3z1ma/10x

Skill Claude CodeCodex

Use when starting ANY conversation. Mandatory: activate 10x. Governs project memory, ambiguity, records, tickets, subagents, evidence, review, closure, and retrospective learning.

not rated 21 2mo ago A 40 tokens original MIT

openclaw-operator

671

DannyMac180/openclaw-operator

Skill Claude CodeCodex

Use this skill when working inside an OpenClaw installation, workspace, or source tree to set up or modify skills, cron jobs, channels, providers, files, or integrations. Inspect the current state first, use official OpenClaw docs and CLI commands when available, make the smallest safe change, and validate the result…

not rated 21 6mo ago A 73 tokens original MIT

skill-hunter

672

CE0Alex/skill-hunter

Skill Claude CodeCodex

Use when the user wants to find NEW external skills for a project, build a skill stack from external registries, or compare external options against project needs. Do not use for questions about how to use already-installed/local skills.

not rated 21 7mo ago B 49 tokens original MIT

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: