Skills for Codex

212,295 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

agent-ruler-openmcp

1465

LSTM-Kirigaya/openmcp-client

Skill Codex

Guidance for installing, upgrading, verifying, and using the npm package @agent-ruler/openmcp and its openmcp CLI. Use when a user asks how to install OpenMCP from npm, start or diagnose the Gateway, use OpenMCP CLI commands, configure skills through SKILLPATH, troubleshoot global installs, or publish/test the CLI…

not rated 753 +2 3mo ago A SkillSpector: warn 80 tokens original Apache-2.0

mindsdb/anton

Skill Claude CodeCodex

MANDATORY reading before writing ANY backend, API, server, or fullstack application code (createartifact types fullstack-stateless-app / fullstack-stateful-app, or anything that will be launched with launchbackend). Contains the complete hard contract: the canonical FastAPI+Mangum backend.py template, SECRETS…

not rated 753 +1 changed 9d ago A SkillSpector: warn 115 tokens original MIT

latex-document-skill

1467

ndpvt-web/latex-document-skill

Skill Claude CodeCodex

Universal LaTeX document skill: create, compile, and convert any document to professional PDF with PNG previews. Supports resumes, reports, cover letters, invoices, academic papers, theses/dissertations, academic CVs, presentations (Beamer), scientific posters, formal letters, exams/quizzes, books, cheat sheets…

not rated 752 +9 today A 952 tokens

neo

1468

4ier/neo

Skill Claude CodeCodex

Browse websites, read web pages, interact with web apps, call website APIs, and automate web tasks. Use Neo when: user asks to check a website, read a web page, post on social media (Twitter/X), interact with any web app, look up information on a specific site, scrape data from websites, automate browser tasks, or…

not rated 751 4mo ago A 122 tokens

self-improving-agent

1469

pskoett/self-improving-agent

Skill Claude CodeCodex

Captures learnings, errors, and corrections to enable continuous improvement. Use when: (1) A command or operation fails unexpectedly, (2) User corrects Claude ('No, that's wrong...', 'Actually...'), (3) User requests a capability that doesn't exist, (4) An external API or tool fails, (5) Claude realizes its knowledge…

not rated 751 +6 1mo ago A 104 tokens

codeman

1470

Ark0N/Codeman

Skill Claude CodeCodex

Drive Codeman, the session manager this agent is running inside, over its HTTP API: list sessions, start worker sessions, send them prompts, block until they finish (wait / wait-output / send-and-wait), read their output, and clean up; where available, message claude workers directly (Claude Code cross-session…

not rated 751 +8 changed 4d ago D 116 tokens original MIT

polycss

1471

layoutit/polycss

Skill Claude CodeCodex

Build PolyCSS scenes that render 3D meshes, primitive shapes, or custom polygons as DOM/CSS polygon elements. Use when asked to create, port, debug, or explain PolyCSS code in vanilla JavaScript, React, or Vue.

not rated 749 19d ago A SkillSpector: pass 52 tokens original MIT

kanwas-cli

1472

kanwas-ai/kanwas

Skill Claude CodeCodex

Sync local files with a Kanwas workspace using the kanwas CLI. Use when the user wants to pull workspace content into the repo, push local edits back, or bulk-import markdown files from disk. Workspaces are trees of markdown notes organized into canvases (directories).

not rated 749 +3 1mo ago A 58 tokens

skill-creator

1473

ClawRunr/JavaClaw

Skill Claude CodeCodex

Create new skills, modify and improve existing skills for JavaClaw. Use when users want to create a skill from scratch, edit or improve an existing skill, or refine a skill's description so it triggers more reliably. Also use when a user asks to "turn this workflow into a skill", "save these instructions as a skill"…

not rated 749 +1 today A SkillSpector: pass 80 tokens LGPL-3.0

bilibili-render-pdf

1474

wdkns/wdkns-skills

Skill Codex

Generate a professional, detailed, figure-rich LaTeX course note and final PDF from a Bilibili lecture, tutorial, or technical talk. Use when the user provides a Bilibili URL (BV number) and wants structured Chinese teaching notes that combine the video's title, chapters, diagrams, formulas, code, subtitle…

not rated 749 +12 1mo ago A Socket: passSnyk: warn 129 tokens fork GPL-3.0

start-temps-cluster

1475

gotempsh/temps

Skill Claude CodeCodex

Start (or restart) a local multi-node Temps cluster using Docker-in-Docker — one control plane + 3 worker nodes, each a privileged DinD container running its own dockerd + temps agent, wired with the real multi-host overlay (VXLAN, computecidr allocation) via tools/dev-cluster/ in whichever checkout/worktree you run…

not rated 748 +30 today A SkillSpector: warn 204 tokens original Apache-2.0

avatar-extraction

1477

realkimbarrett/advertising-skills

Skill Claude CodeCodex

Use when you need to define exactly who the buyer is, what they want, what they’ve tried, and what’s driving their decisions. Trigger on "target audience", "ideal client", "who is this for", "avatar", "customer profile".

not rated 747 +3 5mo ago A 55 tokens

jiwuchat-quickstart

1478

KiWi233333/JiwuChat

Skill Claude CodeCodex

A project knowledge base for JiwuChat, a cross-platform chat application built with Tauri 2.9 or later and Nuxt.js 4.0. Tauri lets web technologies run as desktop applications.

not rated 746 +2 1mo ago C 41 tokens AGPL-3.0

wind-mcp

1479

jwangkun/claude-for-financial-services-cn

Skill Claude CodeCodex

An MCP connection to Wind, a financial-data service covering Chinese A-shares, Hong Kong and US stocks, funds, indexes, bonds, company documents, news, economic data, and analytics. MCP is a standard way for an AI client to call these data tools.

not rated 745 +9 3mo ago A SkillSpector: pass 44 tokens original Apache-2.0

jarvis-setup

1480

ethanplusai/jarvis

Skill Claude CodeCodex

Use when helping someone install, configure, or debug a fresh clone of JARVIS (this repo) — especially "the mic doesn't work", "JARVIS says his language systems are down", any Firefox/browser question, login/auth failures, or Accessibility permission prompts. Carries facts about this project that were only learned by…

not rated 744 +21 2d ago A 79 tokens

remotion-bits

1481

Marve10s/Better-Fullstack

Skill Claude CodeCodex

Animation components and utilities for Remotion video projects. Use when building Remotion compositions with text animations, gradient transitions, particle effects, 3D scenes, or staggered motion effects. Provides example bits (complete compositions) and reusable components that can be installed via jsrepo.

not rated 743 +13 yesterday A SkillSpector: warn 60 tokens original MIT

dragon1086/prism-insight

Skill Codex

An analysis workflow for checking the quality of buy or entry signals in PRISM-INSIGHT using structured observability records. It uses a repeatable Evidence Packet process to examine triggers and readiness for live use.

not rated 742 +5 changed 3d ago A SkillSpector: pass 93 tokens AGPL-3.0

yaojingang/yao-geo-skills

Skill Claude CodeCodex

Build evidence-backed GEO brand knowledge bases from official sites, product pages, help centers, white papers, sales materials, media releases, certifications, and trusted third-party sources. Use when asked to generate reusable brand fact cards, FAQ, prohibited expressions, source indexes, prompt input packs, or…

not rated 742 +5 1mo ago A SkillSpector: pass 111 tokens original MIT

durable-executor

1484

modiqo/skillspec

Skill Claude CodeCodex

Universal first-hop for any tool-backed request that may execute, inspect, mutate, automate, browse, call, fetch, generate, install, test, run, or create artifacts through CLI, shell, API, adapter, browser, provider, local process, or external tool, with trace, alignment, evidence capture, and future recall. Use for…

not rated 741 +1 1mo ago A SkillSpector: pass 175 tokens original Apache-2.0

external-repo-setup

1485

mims-harvard/AutoScientists

Skill Claude CodeCodex

Protocol for GPU agents to clone external GitHub repos, install their dependencies, download pretrained weights, and integrate them as featurizers or models inside a focus-area train.py. Use this when a proposal references a GitHub repo or pretrained checkpoint that is not already present in the focus-area workspace.

not rated 740 +2 3mo ago A 65 tokens

vuetify0

1486

vuetifyjs/0

Skill Claude CodeCodex

Use when building Vue 3 UI in this repo or any v0 consumer — and when about to write a native , a homemade setTimeout timer, or a homemade overlay/dialog. Those are Button, useTimer, and Dialog/Popover/useStack; do not roll them. Also selection, forms, registries, virtual scroll, popovers, focus, snackbars, SSR…

not rated 740 +5 2d ago A Socket: passSnyk: pass 145 tokens

figma-codegen

1487

awdr74100/figwright

Skill Claude CodeCodex

Generate framework-aware code from a Figma design. Reads the project's stack profile and emits code matching the existing framework (React/Vue/Svelte/Next/etc.) and styling (Tailwind/CSS/CSS-in-JS), reusing existing components and design tokens instead of regenerating from scratch. Triggers whenever the user wants a…

not rated 739 +49 changed 3d ago A Socket: passSnyk: passSkillSpector: pass 145 tokens original MIT

design-patterns

1488

decebals/claude-code-java

Skill Claude CodeCodex

Common design patterns with Java examples (Factory, Builder, Strategy, Observer, Decorator, etc.). Use when user asks "implement pattern", "use factory", "strategy pattern", or when designing extensible components.

not rated 738 +8 6d ago A SkillSpector: pass 47 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: