Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,788 indexed, measured the same four ways as everything else here.
MCP server Claude CodeCodexCursor +2
Local semantic search over Obsidian vaults via Smart Connections embeddings. Multi-vault, private. Runs locally from the smart-connections-mcp npm package. Needs 1 environment variable to run.
smithjoshua/claude-code-cowork-skills-file-organizer
Skill Claude CodeCodex
Organize files using the PARA method (Building a Second Brain). Intelligent categorization into Projects, Areas, Resources, and Archive with inbox workflow. Triggers on "organize my files", "organize my downloads", "second brain", "PARA method", "clean up files". Creates numbered PARA folders, renames poorly-named…
JJenglert1/gtm-engineer-starter-kit
Skill Claude CodeCodex
Generates a personalized 3-email outreach sequence for a prospect. Each email is short, human, and built around a specific signal — not a generic pitch.
yisyeasy-crypto/academic-writing-dna-skill
Skill Codex
Distill academic writing style from a folder of papers (PDF, docx, md, txt), then write in that style. Use when the user asks to distill, learn, imitate, or apply an academic author's, lab's, or journal's writing style. Works in Claude Code and Codex as a full skill folder. Produces a single Academic-Writing-DNA.md.
Skill Claude CodeCodex
Durable cross-session memory for the agent, backed by the memlawb MCP tools (memorysave / memoryrecall / memorysearch / memorylist / memorydelete). Use at the START of a task to recall what you already know about this user and project, and WHENEVER you learn a durable fact (a preference, a project decision, a…
Skill Claude CodeCodex
Analyzing user intent and delegating tasks.
MCP server Claude CodeCodexCursor +2
Drive Chrome with filesystem commands (ls, cd, grep, click, type). One MCP tool, multi-agent. Runs locally from the @apireno/domshell npm package.
lookingforfeng/afsim-script-generator
Skill Claude CodeCodex
Generate and execute AFSIM (Advanced Framework for Simulation, Integration and Modeling) scripts. Use when the user needs to: (1) Create AFSIM/WSF scenario scripts, (2) Generate simulation scripts with proper syntax, (3) Run AFSIM simulations using mission.exe, (4) Debug or fix AFSIM script syntax errors, (5) Work…
Skill Claude CodeCodex
A beginner-friendly Chinese tutor for China's 2026 CPA exam, covering accounting, auditing, finance, strategy, law, and tax. CPA is a professional accounting qualification.
MCP server Claude CodeCodexCursor +2
MCP server "mcp" as configured in hummingbot/mcp. Runs in Docker (docker.io/hummingbot/hummingbot-mcp:0.1.0). Needs 3 environment variables to run.
Skill Claude CodeCodex
Control a smart TV or open streaming content in the browser. Play Netflix episodes/movies, YouTube videos, Spotify music — on TV or in browser (--tv browser). Also handles volume, power, notifications, history, 'continue watching', scenes, recommendations, cast URLs, queue, and multi-TV management. Triggers on…
MCP server Claude CodeCodexCursor +2
Easily find and fix security issues in your applications leveraging Snyk platform capabilities. Runs locally from the snyk npm package.
extracurricular-ai/codex-rewind
Skill Codex
Create or update a Codex skill with appropriately scoped instructions and any needed supporting resources.
alicankiraz1/cursor-n8n-builder
MCP server Claude CodeCodexCursor +2
MCP server "cursor-n8n-mcp" as configured in alicankiraz1/cursor-n8n-builder. Runs locally from the cursor-n8n-mcp npm package.
Skill Claude CodeCodex
Behavioral guidelines to reduce common LLM coding mistakes. Use when writing, reviewing, or refactoring code to avoid overcomplication, make surgical changes, surface assumptions, and define verifiable success criteria.
Skill Claude CodeCodex
Use when the user explicitly asks to search the web, check latest/current facts, fetch a URL, or discover pages on a website. Do not use for local code search or stable offline knowledge unless the user asks for live web access.
Skill Claude CodeCodex
A skill that adds image, video, audio, document, and screenshot understanding to a text-only model. It includes tasks such as reading text from images, locating objects, transcribing speech, and analyzing media.
MCP server Claude CodeCodexCursor +2
Model Context Protocol server for AI-assisted development with Kubeflow. Runs locally from the kubeflow-mcp Python package.
Skill Claude CodeCodex
Load this skill whenever you are filing, reviewing, or generating accessibility bug reports — whether from automated tool output, manual testing, user reports, or testing with disabled people. The purpose of this skill is to make accessibility findings easier to report accurately, connect them to real people and…
MCP server Claude CodeCodexCursor +2
MCP server "tiacommander-mcp" as configured in a4webdev/tiacommander-mcp. Launched with https://github.com/a4webdev/tiacommander-mcp/releases/download/v2.26.3m/TiaComma.
Skill Codex
Install, update, or repair VidXP Desktop or the VidXP CLI and connect its local MCP server to Codex. Use when a user asks to install VidXP, choose between Desktop and CLI, enable local video search features, configure VidXP for an agent, or fix a missing VidXP runtime. This bootstrap skill does not require VidXP to…
MCP server Claude CodeCodexCursor +2
MCP server for Apple Store Connect API integration with OAuth authentication support. Runs locally from the @ryaker/appstore-connect-mcp npm package. Needs 10 environment variables to run.
Skill Claude CodeCodex
A setup and troubleshooting guide for keeping a private Obsidian notebook synchronized across Windows, macOS, mobile devices, and a private GitHub repository. Obsidian is a note-taking app, while GitHub stores and tracks files online.
MCP server Claude CodeCodexCursor +2
Sketchup integration through Model Context Protocol. Runs locally from the sketchup-mcp2 Python package.
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: