Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,783 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Generative UI with OpenUI: build apps and agents whose model responses render as live interfaces. Use when the task involves OpenUI, OpenUI Lang, @openuidev/ packages, OpenUI Gateway, Autofix, or the @openuidev/cli (create, generate, deploy), or when the user wants a generative UI chat, agent, or dashboard.
Skill Claude CodeCodex
Run the strategy stage for one project — re-derive the project's own judged buyers, problems, and statistics from the original research records, build multiple high-level strategies the owner picks among, fan the options inside the picked strategy, then write the three plan files (Reader.md, Brief.md, Proof.md) the…
Skill Claude CodeCodex
Guide for building Graph Neural Networks with PyTorch Geometric (PyG). Use this skill whenever the user asks about graph neural networks, GNNs, node classification, link prediction, graph classification, message passing networks, heterogeneous graphs, neighbor sampling, or any task involving torchgeometric / PyG. Also…
s-hiraoku/vscode-sidebar-terminal
MCP server Claude CodeCodexCursor +2
A high-level API to automate web browsers. Runs locally from the playwright npm package.
MCP server Claude CodeCodexCursor +2
A task management system for ambitious AI-driven development that doesn't overwhelm and confuse Cursor. Runs locally from the task-master-ai npm package. Needs 9 environment variables to run.
Skill Claude CodeCodex
Implements retrieval-augmented generation pipelines. Use when building document retrieval systems, choosing chunking strategies, selecting embedding models, configuring vector stores, implementing hybrid search, or evaluating RAG quality. Use for embedding strategy, vector stores, retrieval pipelines, chunking, hybrid…
MCP server Claude CodeCodexCursor +2
MetaTrader5 MCP Server for market data retrieval and analysis. Runs locally from the mtdata-mcp Python package. Needs 4 environment variables to run.
Skill Claude CodeCodex
A tool for drawing non-data diagrams with HTML and CSS and printing them as single-page vector PDFs for inclusion in LaTeX papers.
Mnemosyne-OS/Mnemosyne-Neural-OS
Skill Claude CodeCodex
Turn a written script into an audio file using the local voices of Mnemosyne OS — including the human's own cloned voice. Use whenever the user asks for a voice-over, narration, podcast read, or TikTok/YouTube audio track and has Mnemosyne OS installed. Teaches the workflow (list voices, write for the ear, render as a…
Skill Claude CodeCodex
Applies language-neutral engineering standards when writing or reviewing code, especially around boundaries, failures, domain models, dependencies, tests, and type safety.
Skill Claude CodeCodex
A fact-checking workflow for reports and claims that checks primary sources and independent sources, then gives a transparent reliability assessment. It supports a chat report and other requested output modes.
microsoft/MCP-Server-and-PostgreSQL-Sample-Retail
MCP server Claude CodeCodexCursor +2 ✓ vendor
One of 4 in mcp.json
MCP server "zava-sales-analysis-headoffice", hosted remotely at 127.0.0.1, as configured in microsoft/MCP-Server-and-PostgreSQL-Sample-Retail.
Skill Claude CodeCodex
Build or adapt a TypeScript LangGraph.js project with skein-js for a server, desktop app, CLI, or daemon. Use for scaffolding, serving an existing langgraph.json, embedding graphs with memory, SQLite, or Postgres, or connecting Agent Protocol clients.
Skill Claude CodeCodex
Receive an SMS verification code (OTP) on a real US non-VoIP mobile number, rent a number for days or keep a private dedicated number (several countries, SMS from any service), route traffic through a 4G/5G mobile carrier IP in a chosen country (rotating or dedicated proxy, HTTP or SOCKS5), or buy an eSIM data plan…
Skill Claude CodeCodex
Create a pull request OR update the description of an existing PR for the current branch. Handles repo PR templates, JIRA ticket extraction (including title prefix), a prose summary followed by implementation bullets with rationale, testing evidence, and screenshot prompts for UI/frontend changes. On FanDuel repos…
MCP server Claude CodeCodexCursor +2
MCP server "fea" as configured in GreatApo/FEA-MCP. Runs ${workspaceFolder}\src\server.py with python.
Skill Claude CodeCodex
User manual for the mind-mem persistent memory CLI (mm). Use when an agent needs to recall prior decisions, tasks or project facts from a mind-mem workspace, pack memory into context, check workspace health, review governed proposals, install or troubleshoot mind-mem, or answer questions about how mind-mem works …
Skill Claude CodeCodex
Triggers when a user invokes /consulting or asks for a consultation on an ambiguous change: to be interviewed one question at a time while one living, clickable prototype of the whole thing is built as the answers arrive, have decisions saved across sittings, and end with a gap-finding review, a final "is this the…
Skill Claude CodeCodex
Install and use theAuth (@glinr/theauth), the TypeScript auth SDK for AI agents and humans. Use when adding agent identity, scoped permissions, delegation, audit logs, human sign-in plugins, or an MCP OAuth 2.1 authorization server to a Node, Bun, Deno or edge project.
joaquimscosta/arkhe-claude-plugins
Skill Claude CodeCodex
Creates context-aware git commits with smart pre-commit checks, submodule support, and conventional commit message generation. Use when user requests to commit changes, stage and commit, check in code, save work, save changes, push my code, finalize changes, add to git, create commits, run /commit command, or mentions…
Skill Claude CodeCodex
A structured learning method that guides someone from researching a subject to practising and checking their understanding. It uses several viewpoints and roles, including teacher, examiner, and resource curator.
Skill Claude CodeCodex
Before cloning or installing any package or repo, stop, inspect it, report what it is and what it does, give a verdict, and wait for the human.
MCP server Claude CodeCodexCursor +2
MCP server "image" as configured in IA-Programming/mcp-images. Runs locally from the svg Python package.
Skill Claude CodeCodex
Converts Markdown to PDF with the rayomd command-line tool (one small binary, no browser, TeX or Pandoc), with formulas, Mermaid diagrams, highlighted code, tables, tables of contents, page numbers, books of several files, PDF/A and PDF/UA. Use when the user wants a PDF of Markdown the agent wrote or was given (a…
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: