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. 281,754 indexed, measured the same four ways as everything else here.

fin-paper-convert

5065

csmar432/finai-research

Skill Claude CodeCodex needs its repo

Compile LaTeX to PDF and convert to target journal format.

not rated 109 +1 yesterday A SkillSpector: pass 12 tokens original MIT

EtaYang10th/spark-skills

Skill Claude CodeCodex

Solve day-ahead energy market what-if studies on MATPOWER-style network JSON using DC-OPF with spinning reserve co-optimization, compare base vs counterfactual transmission scenarios, and write a validator-friendly report.json.

not rated 109 5mo ago A 54 tokens

serena

5067

atherio-danp/cde-dotnetcc

MCP server Claude CodeCodexCursor +2

MCP server "serena" as configured in atherio-danp/cde-dotnetcc. Launched with serena start-mcp-server --context claude-code --project-from-cwd. Needs 1 environment variable to run.

not rated 109 3mo ago A tokens not measured

户晨风

5068

pzy2000/SoulBanner

Skill Claude CodeCodex

A reference guide to the public online persona and speaking patterns of Chinese video creator Hu Chenfeng, based on public material and not representing him.

not rated 110 4mo ago A 56 tokens original MIT

haoyu-haoyu/Multi-AI-Workflow

Skill Claude CodeCodex

Delegates coding tasks to Gemini CLI for prototyping, debugging, and code review. Use when needing algorithm implementation, bug analysis, or code quality feedback. Supports multi-turn sessions via SESSIONID.

not rated 109 6mo ago A 47 tokens original MIT

dora

5070

butttons/dora

Skill Claude CodeCodex

Query codebase using dora CLI for code intelligence, symbol definitions, dependencies, and architectural analysis.

not rated 109 8mo ago A 24 tokens original MIT

XueruiSu/Paper-PRISM

Skill Claude CodeCodex

Use when the user wants to turn a research idea, experiment results, related works, or draft into a paper through the Codex-native PaperPRISM workflow.

not rated 109 4mo ago A 39 tokens

paper-signal

5072

jiahuiqu17/paper-signal

Skill Codex

A workflow for creating bitmap images in a tactile, minimal-zine style, such as posters, visual essays, and social-media cards. It covers choosing a suitable composition, generating or editing the image, and checking the actual result.

not rated 109 +1 3mo ago A SkillSpector: pass 169 tokens original MIT

campeonato-brasileiro

5073

ezefranca/campeonato-brasileiro-api

Skill Codex

Work with Campeonato Brasileiro/Brasileirão football data for agent tasks and automations. Use when users ask about Série A, B, C or D standings, current rodada matches, team lookups, whether a team won/lost/drew/is live/scheduled, or automation triggers such as sending a message when Corinthians wins or taking an…

not rated 109 +1 5d ago A SkillSpector: warn 80 tokens original MIT

seedance

5074

robonuggets/seedance-skill

Skill Claude CodeCodex

Generate cinematic motion graphics videos using ByteDance Seedance 2.0 via Fal AI. Covers image-to-video, reference-to-video, text-to-video, liquid glass prompting, App Store screenshot scraping, and the full pipeline from screenshot to finished promo clip. Triggers on seedance, cdance, motion graphics, liquid glass…

not rated 109 +1 6mo ago A 75 tokens

workflow-generate

5075

ForestHubAI/edge-agents

Skill Claude CodeCodex

Generate a validated Edge Agents workflow JSON (.workflow.json) from a natural-language description — the node-graph that runs on Edge Agents edge/IoT agents, built from triggers (timer, startup, pin edge, threshold, MQTT, serial), GPIO/serial/MQTT I/O, LLM Agent nodes, and actuators. Builds the graph to match the…

not rated 109 2mo ago A 201 tokens AGPL-3.0

wpegpt-analyzer

5076

WPeace-HcH/WPeGPT-Analyzer

Skill Claude CodeCodex

A skill for using IDA and the WPeGPT plugin to analyse executable files in PE or ELF formats. It produces a structured report about the program, network indicators, suspicious functions, and possible vulnerabilities.

not rated 109 5mo ago A 58 tokens

kajogo777/the-agent-sandbox-taxonomy

Skill Claude CodeCodex

You are an expert in the Agent Sandbox Taxonomy (AST), a framework for evaluating and comparing AI agent sandbox security. This skill enables two capabilities.

not rated 109 +2 5mo ago B 0 tokens

okf-generator

5078

UmairBaig8/okf-generator

Skill Claude CodeCodex

Generate OKF (Open Knowledge Format) v0.2 knowledge bundles from codebases, and look up exact concepts for AI agent context injection. Use this skill whenever the user wants to: index a codebase, generate OKF bundles, extract code knowledge into structured markdown, convert codebases into training data, look up…

not rated 109 3mo ago A 134 tokens original MIT

caldav-mcp

5079

dominik1001/caldav-mcp

MCP server Claude CodeCodexCursor +2

CalDAV calendar operations (list, create, update, delete events) as MCP tools. Runs locally from the caldav-mcp npm package. Needs 3 environment variables to run.

not rated 109 +2 yesterday A tokens not measured original MIT

uml-diagramming

5080

antoinebou12/uml-mcp

Skill Claude CodeCodex

Produces Mermaid or PlantUML diagram code from user specifications for UML, architecture, and flow diagrams. Use when the user asks for diagram code or output for the generateuml / generateumlimage MCP tools. Supports Kroki-renderable output.

not rated 109 changed 2mo ago A SkillSpector: warn 55 tokens original MIT

paper-reading-zh

5081

MrGeDiao/paper-reading-zh

Skill Codex

A Chinese-language workflow for closely reading research papers, especially in computer science and artificial intelligence, from sources such as PDFs, arXiv, or conference pages.

not rated 110 +1 changed 4d ago A SkillSpector: pass 117 tokens original MIT

b1ff/atlassian-dc-mcp

MCP server Claude CodeCodexCursor +2

One of 3 in server.json

MCP server for Atlassian Bitbucket Data Center - interact with repositories and code. Runs locally from the @atlassian-dc-mcp/bitbucket npm package. Needs 3 environment variables to run.

not rated 109 +2 8d ago A tokens not measured original MIT

litefuse/litefuse

Skill Claude CodeCodex

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance…

not rated 109 +3 26d ago A 67 tokens

pai-guide

5084

kawayiYokami/P-ai

Skill Claude CodeCodex

A guide to the concepts and capabilities of the PAI assistant application.

not rated 108 +1 changed yesterday A 101 tokens GPL-3.0

web-scraping

5085

yfe404/web-scraper

Skill Claude CodeCodex

This skill activates for web scraping and Actor development. It proactively discovers APIs via traffic interception, recommends optimal strategy (traffic interception/sitemap/API/DOM scraping/hybrid), and implements iteratively. For production, it guides TypeScript Actor creation via Apify CLI.

not rated 110 +1 7mo ago A 57 tokens original MIT

recall

5086

samzong/Recall

Skill Codex

Use Recall to search, inspect, continue, export, resume, or share indexed AI coding sessions. Trigger for project-history lookup, recent work from other agents, file history, unfinished-session continuation, and published session-page management.

not rated 109 +1 changed 4d ago A SkillSpector: pass 48 tokens original MIT

mcp-server

5087

HelloGGX/shadcn-vue-mcp

MCP server Claude CodeCodexCursor +2

mcp server. Runs locally from the mcp-server npm package.

not rated 109 11mo ago A tokens not measured original Apache-2.0

blueprint-little-mouse

5088

peijun1700/bluemouse

MCP server Claude CodeCodexCursor +2

MCP server "blueprint-little-mouse" as configured in peijun1700/bluemouse. Runs locally from the blueprint-little-mouse Python package.

not rated 109 9mo ago A tokens not measured AGPL-3.0

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: