Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 273,323 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
A validated Markdown memory vault your coding agent can recall, project by project. Runs locally from the @sunsato/vulcanus npm package.
syncfusion/blazor-ui-components-skills
Skill Claude CodeCodex
Comprehensive guide for implementing Syncfusion Blazor dropdown components including AutoComplete, ComboBox, DropDown List, MultiSelect Dropdown, and ListBox. Use this when building selection interfaces, data binding, filtering, cascading dropdowns, custom templates, and accessible dropdown experiences in Blazor…
Skill Claude CodeCodex
Provides Django web framework expertise including project structure, models, views, admin, Celery tasks, testing, and Python best practices. Use when generating, analyzing, refactoring, or reviewing Django/Python code.
MCP server Claude CodeCodexCursor +2
Static analysis scanner for MCP server code and multi-tenant SaaS applications. Runs locally from the mcp-tenant-isolation npm package.
Tricholomaaurantiumknottiness355/design-dna
Skill Claude CodeCodex
Extract, define, and apply design DNA across three dimensions: design system (tokens), design style (qualitative feel), and visual effects (Canvas, WebGL, 3D, particles, shaders, scroll effects, etc.). Use this skill when: (1) a user wants to see the full 3-dimension design structure/schema, (2) a user provides…
Skill Claude CodeCodex
ExpertLens is an AI thinking framework that forces expert-level reasoning on any task. It activates when the user signals high-quality output — "deep think", "expert mode", "do it properly", "production ready", "think deeply", "best possible way", or similar phrases in any language. Also auto-triggers for creative…
MCP server Claude CodeCodexCursor +2
MCP server "zap-mcp" as configured in pierre3/dotnet-zap-mcp. Launched with dotnet-zap-mcp. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
MCP server for secure database access (PostgreSQL, MySQL, SQLite). Runs locally from the @pilat/mcp-datalink npm package. Needs 2 environment variables to run.
MCP server Claude CodeCodexCursor +2
Evidence-backed AppSec for AI applications and agents. Powered by HAIEC. Runs locally from the ai-appsec npm package.
MCP server Claude CodeCodexCursor +2
MCP server for the Supertone TTS API — a composable toolkit of voice synthesis, discovery, cloning, and usage tools across 31 languages. Runs locally from the supertone-mcp Python package. Needs 3 environment variables to run.
MCP server Claude CodeCodexCursor +2
Git branch for your cloud. Understand AWS risk, prove fixes, and ship safer changes. Runs locally from the @emfirge/mcp npm package. Needs 2 environment variables to run.
Skill Claude CodeCodex
A raccoon that digs through your Claude/ChatGPT chat history, pulls out the valuable artifacts, and files them into a local markdown "den" organized by project. Triggers on "/dig", "/den", "/sniff", "/feed", "/wash", "/nap", or natural language like "go dig through my chats", "what piled up", "drag the good stuff into…
Skill Claude CodeCodex
Generate and deliver a graded comprehension quiz from the current Git branch diff, either in the local terminal or through Google Forms. Use when a user asks to prove, test, or verify understanding of branch changes, a feature branch, or a pull request.
Skill Claude CodeCodex ⚠ unsafe
Autonomously sets up, configures, and manages a Cloudflare Tunnel and its domain on mycrab.space, enabling agents to host public content, manage local services, and deploy personalized web presences. Supports both free auto-generated subdomains and custom paid domains.
Skill Claude CodeCodex
Distill any brand into a complete brand system: paste a URL, name, or screenshots and get a design-model.yaml (single source of truth), a script-rendered brandbook.html (tokens, type, voice, imagery spec, components, applications) and one hand-crafted landing page that proves the system captures the brand. Use when…
Skill Claude CodeCodex
Generates MP4 videos from canvasState JSON via CLI. Builds canvasState JSON with elements, animations, transitions, keyframes, captions, and effects, then renders with npx hypr-video-cli. Activates when creating videos, promos, clips, or animations from descriptions; composing video/image/text/shape/audio elements on…
Skill Claude CodeCodex
Performs an expert SEO audit (Local or General) + full GEO analysis: Technical SEO, Core Web Vitals, E-E-A-T, Entity SEO, GEO (AI visibility), UX-Conversion, and competitive analysis with scores /90 and a prioritized action plan. Use this skill for: SEO audit, local/national SEO, Google Business Profile, keyword gap…
Skill Claude CodeCodex
Expert academic writing assistant for journal articles, theses, grant proposals, and book chapters. Use when drafting, editing, structuring, fixing citations, writing reviewer responses, or reviewing thesis manuscripts against supervisor feedback. Trigger for any formal scholarly text task, even partial ones.…
Skill Claude CodeCodex
Write social media posts, blog entries, essays, research pieces, and creative writing in an authentic Gen Z voice — human, raw, and completely free of AI slop. Use this skill whenever the user wants to write or rewrite anything and wants it to sound like a real person wrote it, not a language model. Triggers on…
claude-dev-code/claude-skills-linkedin
Skill Claude CodeCodex
Run a full LinkedIn outreach campaign via the LinkupAPI MCP — define an ICP (Ideal Customer Profile), find target companies, extract real decision makers (CEO/CTO/Founder), filter false positives, send connection requests, and set up automated follow-up via webhooks. Use when the user says "outreach campaign"…
Skill Codex
Act as a senior n8n workflow architect and automation reliability engineer. Design workflows that are importable, maintainable, observable, credential-safe, idempotent, and understandable by both humans and agents.
Pitchdrive/investor-update-skill
Skill Claude CodeCodex
Draft a monthly or quarterly investor update for your startup — structured like the updates VCs actually enjoy reading. Use when the founder asks to write, prepare, or send an investor update. Pulls KPIs from connected tools when available, asks for numbers when not, tracks commitments between updates, and renders a…
arslan555/claude-android-feature-skill
Skill Claude CodeCodex
Production-ready, step-by-step skill for implementing a new feature in any modern Android application (Kotlin, Jetpack Compose, Hilt, MVI, offline-first). Encodes module/package layout, file-by-file templates, naming conventions, and quality bars derived from the Now in Android (android/nowinandroid) reference…
Skill Claude CodeCodex
Skill for building static sites with the Astro web framework. Helps create Astro components and pages, set up content collections, optimize images, configure SEO, and deploy static builds. Use when the user needs to work with Astro, mentions .astro files, asks about static site generation (SSG), islands architecture…
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: