Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 280,530 indexed, measured the same four ways as everything else here.
fseixas/super-geo-agent-readiness
Skill Claude CodeCodex
Generative Engine Optimization plus agent readiness. Use this skill whenever the user asks about GEO, AEO, LLMO, optimizing content for AI search engines (ChatGPT, Perplexity, Google AI Overviews, Claude, Gemini, Copilot), getting cited by LLMs, brand mentions in AI responses, llms.txt, robots.txt for AI crawlers…
Amsterdam/amsterdam-agent-skills
Skill Claude CodeCodex
Mandatory for all Gemeente Amsterdam UI work. Use for pages, layouts, forms, dashboards, landing pages, React/JSX/TSX components, styling, theming, scaffolding frontend projects, or any visual interface. Covers @amsterdam/design-system-react, CSS tokens (--ams-), BEM CSS with ams- prefixes, 4/8/12-column Grid…
huangzhenhao90/claude-infographic-charts
Skill Claude CodeCodex
Generate visual charts, diagrams, and interactive widgets in the style of Claude's artifact system. Produces clean, flat, professional outputs — either standalone SVG files or self-contained HTML pages — with a 9-color ramp palette, proper typography, and light/dark mode support. Use this skill whenever the user asks…
neondatabase/vercel-marketplace-neon
Skill Claude CodeCodex ✓ vendor
Diagnose and fix excessive Postgres egress (network data transfer) in a codebase. Use when a user mentions high database bills, unexpected data transfer costs, network transfer charges, egress spikes, "why is my Neon bill so high", "database costs jumped", SELECT optimization, query overfetching, reduce Neon costs…
Skill Claude CodeCodex
A skill for understanding videos and other rich media from X, YouTube, and Bilibili. It prefers existing subtitles and can fall back to speech transcription before producing a Chinese explanation.
Skill Claude CodeCodex
Expert senior-level Go guidance for architecture, API-first design/codegen, advanced concurrency, performance tuning, testing/quality, cloud-native 12-factor practices, and Go 1.24+ tooling for large-scale systems.
junhahyung/claude-skill-overleaf
Skill Claude CodeCodex
Read and write Overleaf projects via the Overleaf git bridge (the universal mechanism, works on any machine for any user) with an optional read-only MCP companion. Use when the user wants to view, edit, add files (e.g. a rebuttal), or sync changes to an Overleaf paper. Handles first-run token setup, project cloning…
alanl1234/xiaohongshu-matrices-cli
Skill Claude CodeCodex
A command-line guide for Xiaohongshu, also called Little Red Book, a Chinese social-media platform for notes, profiles, and interactions.
Skill Claude CodeCodex
Control Claude Code via MCP protocol. Trigger with "plan" to write a precise execution plan then feed it to Claude Code. Also supports direct commands, persistent sessions, agent teams, and advanced tool control.
Skill Claude CodeCodex ✓ vendor
Deploy, operate, and troubleshoot the openclaw-dev template: a secure, hosted OpenClaw AI assistant on Azure (Azure Container Apps + Azure OpenAI in Foundry Models, passwordless via Managed Identity, Entra ID Easy Auth, ephemeral sandbox execution, optional Microsoft Teams channel) using the repo's devclaw wrapper…
Skill Claude CodeCodex
Trace harness generation for SysMoBench. Use when bootstrapping a new task: clone the system into artifacts/ /, instrument it to emit NDJSON traces at the task-required granularity, write a run.sh, and produce INSTRUMENTATION.md. One-time work per task; the resulting harness is reused for every spec evaluation via the…
Skill Claude CodeCodex
This skill should be used when setting up Riff - the hands-free voice AI system with a smart ring controller (Riff Bridge) and voice narrator (Riff Voice). Triggers include "set up riff", "install riff", "configure riff", "set up the ring", "set up voice", "riff bridge", "riff voice", or any request to install or…
Skill Claude CodeCodex
Run R8/ProGuard on Android APK without Gradle — shrink, obfuscate and minify DEX using R8 that's already inside d8.jar.
Skill Claude CodeCodex
Use this Skill-RM reward judge when response judging may benefit from resource-rich evidence: benchmark/task metadata, visible references or ground truth, checklists, verifier signals, code/math/factuality tool protocols, same-backbone judging pipeline signals, or bias-control resources. Load it when these resources…
Skill Claude CodeCodex
Read-only prediction-market research via hermes-pmxt native tools.
Skill Codex
Beginner-friendly generic sticker and meme-pack production workflow for AI agents. Use when turning a user-provided character, animal, mascot, product, food, drink, can, object, logo-like subject, or original visual concept into a cohesive platform-ready static or animated sticker/expression pack, including built-in…
Skill Codex
Frontend-local workflow for PetSwipe chart overflow, tooltip, dark mode text, clipping, and responsive layout issues inside frontend pages and shared chart components. Use when working in frontend and the issue is specifically about charts or mobile layout behavior.
lianyanshe-ai/deribit-options-monitor
Skill Claude CodeCodex
A Bitcoin and Ethereum options analysis tool for Deribit, a cryptocurrency derivatives exchange. It examines volatility, trades, suggested option sales, and maximum-pain prices.
MCP server Claude CodeCodexCursor +2
MCP server "elle-mcp" as configured in elle-lisp/elle. Launched with elle mcp/mcp-server.lisp.
MCP server Claude CodeCodexCursor +2
An XMCP application with tool syntax. Runs locally from the mcp-three npm package.
Skill Claude CodeCodex
Use when the user wants to analyze their communication style with AI from Claude Code logs — asks for a "prompt warrior" profile, an "AI profile", "wrapped", a psychological portrait of how they prompt, statistics of their sessions/messages, or personalized prompt-engineering recommendations based on their chat…
MCP server Claude CodeCodexCursor +2
MCP server "byteask-embedded-docs" as configured in ByteAsk/ByteAsk-Embedded-MCP. Runs locally from the byteask-embedded-mcp Python package.
Skill Claude CodeCodex
Complete development guide for contributing to PawFlow: architecture, patterns, conventions, and key subsystems.
junsuk5/survival-flutter-skills
Skill Claude CodeCodex
A presentation-layer pattern for Flutter apps using ChangeNotifier ViewModels, immutable state, explicit actions, and separate root and screen widgets. The presentation layer is the part that connects application data to the user interface.
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: