Skills for Codex

215,711 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

mentor

15697

tempoloss/mentor-skill

Skill Claude CodeCodex

Use when the user accepts, reviews, or asks about non-trivial code — their own or AI-generated — and should understand it rather than just ship it. Triggers on "mentor", "teach me", "explain this", "quiz me", or right after generating concurrency / security / DB-query / algorithm / auth code. Runs a comprehension loop…

not rated 3 2mo ago A 105 tokens original MIT

SearchCans/searchcans-skills-zh

Skill Codex

A Chinese-language research workflow that uses web search and page-reading services to collect current, traceable evidence for a specific question.

not rated 3 1mo ago A 101 tokens original Apache-2.0

free-asset-selector

15699

Songzhi-lab/sloth-assets

Skill Claude CodeCodex

A Chinese-language guide for finding free-to-use images, illustrations, icons, mockups, textures, and video for design work, with notes about licences and access in China.

not rated 3 1mo ago A 242 tokens original MIT

HoangAViet/AI-Marketing-Kit

Skill Claude CodeCodex

Build a 90-day marketing + content tracker Excel file for a SaaS product or indie app, pre-filled with 180 main weekday tweets + 50 weekend bonus tweets across 9 content pillars, a Media Production Queue, Content Mix Rules, and an automated QA Check sheet. Use this whenever the user asks to create a marketing plan…

not rated 3 5mo ago A 214 tokens original MIT

openapi

15701

jkaninda/okapi-skills

Skill Claude CodeCodex

Okapi generates OpenAPI from your routes and serves three interactive UIs. The default document is OpenAPI 3.1 (JSON Schema 2020-12); a 3.0 view is served alongside for legacy consumers.

not rated 3 1mo ago A 0 tokens original MIT

paper-banana

15702

javidmardanov/paper-banana-skill

Skill Claude CodeCodex

Generates publication-ready academic illustrations using the PaperBanana five-agent pipeline (arXiv:2601.23265). Diagram mode runs 5 VLM/image-model agents (Gemini by default; OpenAI, Anthropic, OpenRouter supported) with multimodal in-context learning from curated reference images, venue style packs, and an…

not rated 3 changed 27d ago A 146 tokens original MIT

rust-api-guidelines

15703

qiao/rust-api-guidelines-skill

Skill Claude CodeCodex

Enforces the official Rust API Guidelines (https://rust-lang.github.io/api-guidelines/) when writing, reviewing, or refactoring Rust library code. Use this skill whenever you are writing new Rust structs, enums, traits, functions, or modules that form a public API — including when designing error types, implementing…

not rated 3 6mo ago A 124 tokens

balzac

15704

hirebalzac/cli

Skill Claude CodeCodex

Balzac is an AI content platform CLI — create workspaces, manage SEO keywords, generate article suggestions, write articles, publish content across integrations, and monitor Google Search Console performance. Supports workspaces, keywords, suggestions, briefings, articles, competitors, links, integrations, search…

not rated 3 5mo ago A 68 tokens original MIT

academic-review

15705

inna-gazieva/academic-review-skill

Skill Claude CodeCodex

A review process for evaluating a scientific article for publication. It applies when an uploaded PDF or DOCX article needs a peer review or publication assessment.

not rated 3 changed 20d ago A 161 tokens CC-BY-4.0

cli-collaboration

15706

Spe1977/cli-collaboration

Skill Codex

Use when multiple CLI agents or assistants alternate on the same repository or explicit shared handoff workflow — especially with AGENTHANDOFF.md, side-by-side AGENTS.md/CLAUDE.md/GEMINI.md, dirty worktrees, ownership notes, red tests, resume/continue requests, or /cli-collaboration in Grok Build.

not rated 3 2mo ago A 74 tokens original MIT

zalo-mini-app

15707

neddtu/zalo-mini-app-skills

Skill Claude CodeCodex

Build Zalo Mini Apps - lightweight React web apps running inside the Zalo super-app. Use for Zalo Mini App setup, zmp-cli/devtools, ZaUI 1.11.x components, zmp-sdk APIs, permissions, token-based phone number flow, user info, storage, local file storage, camera/media, document preview, payment/Checkout, Open APIs…

not rated 3 3mo ago A 100 tokens original MIT

llm-buster

15708

metravod/llm-buster-skill

Skill Claude CodeCodex

Use this skill when the user asks to audit a codebase for LLM API calls (OpenAI, Anthropic — Python and TS/JS SDKs plus equivalent raw HTTP) and decide which calls can be replaced with deterministic logic. Activates on phrases like 'audit LLM usage', 'bust LLM calls', 'bust the LLM here', 'llm-bust this', 'do I…

not rated 3 4mo ago A 240 tokens original MIT

context-optimizer

15709

webbertakken/agent-skills

Skill Claude CodeCodex

Audit and optimise context window usage for AI coding tools (Claude Code, OpenCode, etc.). Estimates token breakdown, identifies waste (duplicate skills, overlapping rules, bloated instruction files, dirty git status, MCP server overhead), and provides actionable recommendations with projected savings. Use when the…

not rated 3 3mo ago A 92 tokens original MIT

council

15710

himanshufound/council

Skill Claude CodeCodex

Run one request through several skills in parallel, isolated subagents, then merge their answers or judge the single best one. Use when the user invokes /council (or /council manage), or uses clear multi-skill-comparison language like "try this with a few different skills", "compare how different skills answer this"…

not rated 3 2mo ago A 135 tokens original Apache-2.0

jw-agenda-daily-todo

15711

janewu77/jw-skills

Skill Claude CodeCodex

A daily task planner that creates today's plan, moves tasks to another day, and adds one-off tasks.

not rated 3 2mo ago A 73 tokens

creador_videos_ai

15713

jnichor/creador_videos_ai

Skill Claude CodeCodex

Build a 30-second cinematic marketing video for any website URL using the Causal AI Digital pipeline (Playwright iframe scroll tour + ElevenLabs voice off + whisper.cpp word-level synced subtitles + FFmpeg audio mux). Use when the user asks to generate a promotional/marketing video for a website, create a cinematic…

not rated 3 4mo ago A 160 tokens original MIT

dev-browser

15714

wrsmith108/dev-browser-claude-skill

Skill Claude CodeCodex

Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, or automate browser workflows. Trigger phrases include "go to [url]", "click on", "fill out the form", "take a screenshot", "scrape", "automate", "test the website"…

not rated 3 9mo ago A 84 tokens

JMY2003/a-skill-to-do-anything-in-xiaohongshu

Skill Codex

Browser-based Xiaohongshu automation for any web-supported operation: persistent-login browser control, reusable CDP sessions, search and browsing, note detail collection, comments, likes, favorites, notification interaction, friend chat, batch operation plans, content drafting, image/card generation, and publishing.…

not rated 3 2mo ago A 109 tokens

icode

15716

ayukyo/icode-skill

Skill Codex

A Chinese-language, end-to-end coding workflow with separate steps for planning, review, approval, implementation, checking, and final audit. It also includes optional requirement drafting and log-based cause analysis.

not rated 3 changed 9d ago A 190 tokens original MIT

client-email

15717

bguivarch/skillforge

Skill Claude CodeCodex

Write professional emails to clients.

not rated 3 8mo ago A 8 tokens original Apache-2.0

visual-explainer

15718

jircik/Visual-Explainer

Skill Claude CodeCodex needs its repo

Use when asked to explain, visualize, document, or create a dashboard for a codebase. Triggers: 'explain this codebase', 'visualize the architecture', 'create a codebase overview', 'generate project documentation', 'how does this project work', or any request to understand a project's structure and flow visually.

not rated 3 4mo ago A 71 tokens original MIT

backend

15719

wewpellex21/code-sensei

Skill Claude CodeCodex

Servers, routes, APIs, and backend architecture. Activated when Claude creates server-side code, API routes, or Express/Fastify/Next.js API handlers.

not rated 3 today A 34 tokens copy · 100% MIT

sol-skill

15720

Shu-Wan/solx

Skill Claude CodeCodex needs its repo

Conventions and tooling for ASU's Sol supercomputer, built around the solx CLI. Use whenever a task is happening on Sol - the user mentions Sol or ASU Research Computing, or is clearly on their Sol account (a Sol /scratch path, an sbatch/interactive job, a login/compute node). It covers renewing /scratch files Sol has…

not rated 3 changed 15d ago B 266 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: