Everything for Codex

Skills, prompts, AGENTS.md files and MCP servers that Codex reads. Skills are shared with Claude Code; the rest is Codex-native. 281,821 indexed, measured the same four ways as everything else here.

mcp

10802

DevCycleHQ/cli

MCP server Claude CodeCodexCursor +2

DevCycle MCP server for feature flag management. Remote server at mcp.devcycle.com.

not rated 20 3d ago A tokens not measured original MIT

learn-from-experience

10803

shibing624/skills

Skill Claude CodeCodex

Learn from experience: self-reflection + self-criticism + self-learning + self-organizing memory + cross-session sync. Agent evaluates its own work, catches mistakes, and improves permanently. Compiles confirmed learnings to global config for automatic cross-session persistence. Use when (1) a command, tool, API, or…

not rated 20 3mo ago A 123 tokens

news-fact-checker

10804

kaixindelele/wechat_agent_bridge_skills

Skill Claude CodeCodex

A tool for translating English research-paper PDFs into Chinese while keeping the original page layout, including figures, formulas, and images. It accepts an arXiv link, an arXiv ID, or a local PDF.

not rated 20 6mo ago A 126 tokens original MIT

orchestration

10805

adamwang99/NEUTRON-EVO-OS

Skill Claude CodeCodex

This skill decomposes large tasks into independent units and coordinates parallel execution. It is a PLANNING + COORDINATION tool — it does NOT spawn agents directly. Agents are spawned via Claude Code's built-in /batch command (git worktree-based parallel).

not rated 20 7mo ago A 3 tokens original MIT

github-kb

10806

CopeeeTang/rednote-mind-skills

Skill Claude CodeCodex

GitHub Knowledge Base - Unified tool for managing local repos, discovering trending projects, and tracking tech hot topics. Use when: (1) searching local GitHub repos, (2) updating repo index, (3) discovering new repos via social media (Xiaohongshu, Twitter/X) and web search, (4) researching topics on Xiaohongshu, (5)…

not rated 20 9mo ago A 123 tokens original MIT

mine-design

10807

ProsusAI/prism

Skill Claude CodeCodex

Extract design decisions, trade-offs, and non-obvious behaviors from a codebase's current source code. TRIGGER when: starting the design analysis pipeline, running /mine-design (Claude Code) or @mine-design (Cursor) before /synthesize-decisions (Claude Code) or @synthesize-decisions (Cursor), capturing the reasoning…

not rated 20 4mo ago A 97 tokens original Apache-2.0

subtext-annotate

10808

TheoryVentures/subtext-skills

Skill Claude CodeCodex

Convert raw text (emails, meeting notes, markdown documents, pasted prose) into a subtext JSON document — a sentence-level document tree where every sentence has a stable ID and metadata — then interview the user with clarifying questions about anything a reader might find unclear, attaching the answers to the exact…

not rated 20 3mo ago A 100 tokens original MIT

k-skill

10809

downwind7clawd-ctrl/k-cli

Skill Claude CodeCodex

A collection of 114 command-line skills for Korean users, covering weather, transport, finance, property, shopping, sports, and everyday utilities. A command-line tool is software operated by typing commands.

not rated 20 3mo ago A 46 tokens

feishu-card

10810

autogame-17/feishu-skills

Skill Claude CodeCodex

Send rich interactive cards to Feishu (Lark) users or groups with Markdown support, colored headers, action buttons, embedded images, and AI persona styling.

not rated 20 7mo ago A 36 tokens GPL-3.0

sentry

10811

am-will/everymcp

MCP server Claude CodeCodexCursor +2

Sentry's hosted MCP server: lets the agent search and read issues, errors and traces. Remote server at mcp.sentry.dev.

not rated 20 9mo ago A tokens not measured

meos

10812

ResearAI/MeOS

Skill Claude CodeCodex

Read the owner's local history, assets, and person-graph evidence; extract stable workflows, preferences, and personality-level claims; keep them updated; and align future tasks to the owner's style. Use when explicitly asked to initialize, refresh, or apply MeOS.

not rated 20 7mo ago A 55 tokens original MIT

datadog

10813

shelfio/datadog-mcp

MCP server Claude CodeCodexCursor +2

Datadog MCP server. Runs locally from the datadog-mcp Python package.

not rated 20 2mo ago A tokens not measured archived

uiautomator2-mcp

10814

GitDzreal93/uiautomator2-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Android device automation via uiautomator2. Runs locally from the uiautomator2-mcp Python package.

not rated 20 1y ago A tokens not measured

mcp-webresearch

10815

chuanmingliu/mcp-webresearch

MCP server Claude CodeCodexCursor +2

MCP server for web research. Runs locally from the @mzxrai/mcp-webresearch npm package.

not rated 20 1y ago A tokens not measured original MIT

bobmatnyc/mcp-skillset

Skill Claude CodeCodex

Production-grade FastAPI development with async patterns, Pydantic v2, dependency injection, ML/AI endpoint design, and modern Python best practices for building high-performance REST APIs.

not rated 20 8mo ago A 41 tokens original MIT archived

excel-vibe-coder

10817

parry-123/excel-vibe-coder-skill

Skill Claude CodeCodex

A tool for controlling Excel workbooks with VBA, Excel's built-in programming language, using plain-language instructions. It can work with VBA modules and existing macros.

not rated 20 7mo ago A 89 tokens original MIT

gcp-mcp

10818

henihaddad/gcp-mcp

MCP server Claude CodeCodexCursor +2

MCP interface for Google Cloud Platform. Runs locally from the gcp-mcp Python package.

not rated 20 1y ago A tokens not measured

merge-mcp

10819

merge-api/merge-mcp

MCP server Claude CodeCodexCursor +2

An MCP interface for the Merge API. Runs locally from the merge-mcp Python package.

not rated 20 1y ago A tokens not measured

houdini-mcp

10820

katha-begin/houdini-mcp

MCP server Claude CodeCodexCursor +2

MCP server "houdini-mcp" as configured in katha-begin/houdini-mcp. Runs locally from the houdini-mcp Python package.

not rated 20 1y ago A tokens not measured

hub-semantic-search-mcp

10821

davanstrien/hub-semantic-search-mcp

MCP server Claude CodeCodexCursor +2

MCP server "hub-semantic-search-mcp" as configured in davanstrien/hub-semantic-search-mcp. Runs locally from the hub-semantic-search-mcp Python package.

not rated 20 1y ago A tokens not measured original MIT

nanotracker

10822

savannah-i-g/nanotracker-api-sdk

MCP server Claude CodeCodexCursor +2

MCP server "nanotracker" as configured in savannah-i-g/nanotracker-api-sdk. Runs tools/mcp-server.mjs with node.

not rated 20 7mo ago A tokens not measured original MIT

agent-msg

10823

dingshuxin353/acp

Skill Claude CodeCodex

A skill for writing structured messages between coding agents using ACP, a protocol for agent communication.

not rated 20 8mo ago A 50 tokens

ansible

10824

rlopez133/mcp

MCP server Claude CodeCodexCursor +2

One of 2 in claude_desktop_config.json

MCP server "ansible" as configured in rlopez133/mcp. Launched with /absolute/path/to/uv --directory /absolute/path/to/ansible_mcp run ansible.py. Needs 2 environment variables to run.

not rated 20 1y ago A tokens not measured

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: