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. 267,478 indexed, measured the same four ways as everything else here.

expense-budget-tracker

8209

kirill-markin/expense-budget-tracker

MCP server Claude CodeCodexCursor +2

Track expenses, budgets, balances, transfers, and multi-currency reports with OAuth-secured tools. Remote server at mcp.expense-budget-tracker.com.

not rated 31 +1 today A tokens not measured original MIT

b2b-lead-hunter

8210

xiongQvQ/-b2b-lead-hunter-skill

Skill Claude CodeCodex

Use when researching foreign-trade B2B leads, buyer companies, distributors, importers, wholesalers, reachable decision makers, customs/import signals, and outreach-ready contacts from product, region, ICP, website, or document inputs. Use for evidence-backed lead hunting, qualification, exportable lead files…

not rated 31 +1 3mo ago A 88 tokens original MIT

supabase-cloud

8211

guillermoscript/lms-front

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

Supabase's hosted MCP server: lets the agent manage projects, tables, SQL and migrations. Remote server at mcp.supabase.com.

not rated 31 +3 today A tokens not measured original MIT

problem-solver

8212

cathrynlavery/problem-solver-skill

Skill Claude CodeCodex

Systematic analytical frameworks for diagnosing root causes, evaluating options, and solving complex technical or operational problems.

not rated 31 +1 6mo ago A 24 tokens

lean-beam

8213

leanprover/lean-beam

Skill Codex needs its repo

Use this when an AI should work on an external Lean project through the installed lean-beam wrapper, giving it direct efficient access to Lean's proof engine to avoid repeated inner-loop rebuilds through cheap speculative checks and zero-build module checkpoints.

not rated 31 +4 changed 10d ago A SkillSpector: pass 53 tokens original Apache-2.0

Canvas Skill

8214

metaspartan/cybara

Skill Claude CodeCodex

Present interactive HTML, visualizations, dashboards, and generated interfaces on connected Cybara nodes.

not rated 31 +3 today A SkillSpector: warn 21 tokens original MIT

outlook-mcp

8215

mpalermiti/outlook-mcp

Skill Claude CodeCodex

Production-grade MCP server for personal Outlook (Outlook.com / Hotmail / Live). 62 typed Graph tools across mail, calendar, contacts, to-do, drafts, attachments, folders, threading, batch ops, delta-sync. Granular permissions, OS-keyring auth, /$batch-optimized triage and bulk read. Built for agents that need real…

not rated 31 +3 changed today A 93 tokens original MIT

craft-of-research

8216

ctfysh/craft-of-research

Skill Claude CodeCodex

A bilingual guide for planning research and exploring important scientific questions through Socratic questioning, where questions help clarify ideas and assumptions. It follows the idea that research is a conversation with existing knowledge and other researchers.

not rated 32 +2 1mo ago A 106 tokens

codebase-design

8217

astordu/qoderharness

Skill Claude CodeCodex

A design guide for organizing code around small interfaces that hide substantial behavior. It defines shared terms for modules, implementations, adapters, seams, testability, and the benefits of keeping changes localized.

not rated 32 +3 14d ago A SkillSpector: pass 74 tokens original MIT

tryworld-paper

8218

TryWorld2026/paper-algorithm

Skill Codex

A workflow for turning a Chinese voiceover script and optional images into a branded 16:9 AI-knowledge video in the “Paper Algorithm” style.

not rated 31 changed 14d ago A 215 tokens CC-BY-SA-4.0

frama-c-proofreader

8219

sysprog21/frama-c-mcp

Skill Codex

Verify and proofread C code with ACSL using this repository's Frama-C MCP workflow, Frama-C WP static proof, EVA alarms, and optional E-ACSL runtime checks. Use when asked to run Frama-C, check ACSL contracts, explain WP goals, inspect EVA alarms, validate C annotations, or state what a C proof does and does not…

not rated 31 +8 yesterday A SkillSpector: pass 82 tokens original MIT

automated-e2e-testing

8220

fishzjp/qa-skills

Skill Claude CodeCodex needs its repo

A workflow for turning manual web-app test cases into Playwright end-to-end tests and running them. End-to-end tests check a complete user flow through the website.

not rated 31 +3 changed 10d ago A SkillSpector: warn 112 tokens original MIT

zackd-director

8221

Anil-matcha/zack-d-films-ai-video-generator

Skill Claude CodeCodex

Turn ONE curiosity-driven topic or question into a finished Zack D Films-style 3D animated short video, end to end on the MuAPI platform + local ffmpeg — curiosity-loop script, character consistency sheets, 3D keyframe rendering, motion clips, cloned voiceover, zoom-ins, transitions, and captions, all automated. Use…

not rated 31 +3 1mo ago A 171 tokens

rvt-mcp

8222

bimwright/rvt-mcp

MCP server Claude CodeCodexCursor +2

MCP server "rvt-mcp" as configured in bimwright/rvt-mcp. Launched with Bimwright.Rvt.Server.

not rated 31 +12 20d ago A tokens not measured original Apache-2.0

assemblyai-docs

8223

AssemblyAI/blurt

MCP server Claude CodeCodexCursor +2

MCP server "assemblyai-docs", hosted remotely at mcp.assemblyai.com, as configured in AssemblyAI/blurt.

not rated 39 +26 today A tokens not measured original MIT

mcp-server

8224

lanyijianke/thinking_models_mcp

MCP server Claude CodeCodexCursor +2

A Model Context Protocol (MCP) server for thinking models. Runs locally from the @thinking-models/mcp-server npm package.

not rated 31 1y ago A tokens not measured

fortune

8225

ai-freer/fortune-skill

Skill Claude CodeCodex

A conversational tool for Chinese traditional fortune analysis using Bazi and Zi Wei Dou Shu, systems based on birth details and astrological charts.

not rated 31 +2 4mo ago A 110 tokens

cm360-trafficking

8226

google-marketing-solutions/adspace_agent

Skill Claude CodeCodex

Use this skill ONLY when the user requests something related to trafficking, pushing, or editing campaigns in Campaign Manager 360 (CM360) (for example "push my campaigns to CM360", "edit my campaigns", "traffic in CM360", "parse trafficking sheet"). Parses a CM360 Trafficking Sheet (TSheet) and executes the creation…

not rated 31 changed 13d ago A SkillSpector: pass 108 tokens original Apache-2.0

hermes-session

8227

jordanhubbard/agentos

Skill Claude CodeCodex

This file is the session context an operator agent (Hermes or any other LLM CLI) loads when attached to agentOS. It is not a UI. It is not a PD.

not rated 32 +1 changed 2d ago A SkillSpector: pass 0 tokens original BSD-2-Clause

zcode-usage-sync

8228

techysy/10router

Skill Claude CodeCodex

A data export tool that copies ZCode's local record of model usage into 10Router, a service that tracks usage statistics.

not rated 31 +5 changed yesterday A SkillSpector: warn 186 tokens original MIT

turn-based-games

8229

chrisreddington/turn-based-game-mcp

MCP server Claude CodeCodexCursor +2

One of 2 in mcp.json

MCP server "turn-based-games" as configured in chrisreddington/turn-based-game-mcp. Runs dist/server.js with node.

not rated 31 4d ago A tokens not measured original MIT

katok

8230

changeroa/lazykatok

Skill Claude CodeCodex

Search local KakaoTalk keyword, BM25, and EmbeddingGemma vector indexes through the katok CLI, list rooms, export chunks or transcripts, extract attachments, and prepare guarded message sends only after explicit user confirmation.

not rated 32 +1 3d ago A 48 tokens copy · 100% MIT

acme-cse

8231

ankraft/ACME-oneM2M-CSE

Skill Claude CodeCodex

Answer questions about the ACME oneM2M CSE open source project — installation, configuration, runtime options, protocol bindings, plugins, scripting, and development. Use this skill whenever the user asks anything about ACME CSE, oneM2M, acmecse, acme.ini, CSE setup, or running/configuring the ACME middleware, even if…

not rated 30 23d ago A SkillSpector: warn 105 tokens original BSD-3-Clause

morning-brief

8232

Oolab-labs/patchwork-os

Skill Claude CodeCodex

Copy this template to your Claude Desktop scheduled-tasks directory.

not rated 30 yesterday A SkillSpector: warn 0 tokens original MIT

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: