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. 268,075 indexed, measured the same four ways as everything else here.

vibeforge1111/dexscreener-cli-mcp-tool

Skill Claude CodeCodex

You are a token scanning specialist using the Dexscreener Unofficial CLI (not affiliated with or endorsed by Dexscreener). All APIs used are free and public - no API keys required. You help users discover, analyze, and monitor tokens across every chain Dexscreener supports using the CLI and MCP tools.

not rated 229 +1 6mo ago A 0 tokens

whathappened

3146

kunchenguid/whathappened

Skill Claude CodeCodex

Brief what just happened on a topic and map public opinion from X (Twitter) only. Adaptive recency window biased to the freshest coherent story. Soft exception: at most one web lookup for entity resolution. Use when the user runs /whathappened, or asks what happened / what's going on / X or Twitter reaction / public…

not rated 229 +2 1mo ago A SkillSpector: pass 107 tokens original MIT

portainer-mcp-hygiene

3147

portainer/portainer-mcp

Skill Claude CodeCodex

How to drive the Portainer MCP server's tools correctly — both reading and mutating. Reading: project responses with select (JMESPath), where the heavy fields live (snapshots, status blocks, managed fields), how to handle non-JSON Docker/K8s proxy endpoints (container and pod logs, stats, exec), and how to interpret…

not rated 229 +2 changed 9d ago A SkillSpector: pass 315 tokens original MIT

llmtrim

3148

fkiene/llmtrim

MCP server Claude CodeCodexCursor +2

MCP server and proxy that compresses LLM prompts, tool output, and replies to cut token cost. Runs locally from the @llmtrim/cli npm package.

not rated 229 +2 6d ago A tokens not measured original MPL-2.0

getname

3149

JayceHuang/xiaomu_x_creator

Skill Claude CodeCodex

A content tool for generating titles and cover text, based on a Chinese-language framework for making headlines more relevant to readers.

not rated 229 +2 17d ago A 0 tokens

auto-visio-helper

3150

0Antique/Auto-Visio-Helper

Skill Claude CodeCodex

Help Codex plan, generate, reproduce, and refine editable Microsoft Visio scientific diagrams. Use when users ask Codex to operate local Visio, create VSDX research figures, redraw uploaded paper screenshots or sketches in Visio, convert natural-language method descriptions into scientific diagrams, export preview…

not rated 229 +10 3mo ago A 92 tokens

3dsmax-mcp

3151

cl0nazepamm/3dsmax-mcp

Skill Claude CodeCodex

Tool choices, workflows, and MAXScript pitfalls for controlling 3ds Max via MCP.

not rated 229 +8 changed yesterday A SkillSpector: pass 24 tokens original MIT

weread-skills

3152

Tencent/WeChatReading

Skill Claude CodeCodex ✓ vendor

A WeRead (微信读书) assistant for searching books, managing a bookshelf, viewing notes and highlights, browsing reviews, checking reading statistics, and finding recommendations.

not rated 229 +8 2mo ago A 36 tokens

hoangnb24/skills

Skill Codex

Build dependency-aware plans from goals, incidents, backlogs, or priorities. Use when priority conflicts with execution order and Codex must test prerequisites or mitigations, preserve absorbed-work traceability, or explain why lower-priority work happens first.

not rated 229 1mo ago A 53 tokens

cuda

3154

technillogue/ptx-isa-markdown

Skill Claude CodeCodex

CUDA kernel development, debugging, and performance optimization for Claude Code. Use when writing, debugging, or optimizing CUDA code, GPU kernels, or parallel algorithms. Covers non-interactive profiling with nsys/ncu, debugging with cuda-gdb/compute-sanitizer, binary inspection with cuobjdump, and performance…

not rated 228 8mo ago A 102 tokens

review

3155

morganlinton/Albatross

Skill Claude CodeCodex

Review a change for correctness, security, and missing tests.

not rated 228 +2 20d ago A SkillSpector: pass 14 tokens original MIT

document-format-skills

3156

KaguraNanaga/document-format-skills

Skill Claude CodeCodex

Chinese Word document formatting toolkit for .docx/.doc/.wps workflows. Use when Codex needs to diagnose document formatting, fix mixed Chinese/English punctuation and spacing, apply official/academic/legal/custom presets, normalize tables and page numbers, preserve or output Word revision marks, convert plain text or…

not rated 228 +4 18d ago A 80 tokens original MIT

asgard-ai-platform/skills

Skill Claude CodeCodex

Corporate-governance practice playbook: board composition, three lines of defense, audit/compensation/nomination committee operations, independent-director governance, stakeholder communication, IPO governance upgrade, and family-business professionalization. Use for board-structure design, independent-director…

not rated 228 3mo ago A SkillSpector: pass 249 tokens original MIT

skilless.ai-research

3158

BrikerMan/skilless.ai

Skill Claude CodeCodex

Fetch internet content or conduct deep multi-source research. Quick access: search the web, read pages, extract video transcripts/subtitles from YouTube/TikTok/Twitter/Twitch/Vimeo/Bilibili/1700+ sites via yt-dlp, convert and compress media via FFmpeg. Deep research: collect multi-source data, cross-check facts…

not rated 227 +1 2mo ago A 144 tokens

jimmykane/quantified-self

Skill Codex

Compare the user's authorized Quantified Self data across health and fitness domains or relate Timeline notes to recorded trends through read-only MCP tools. Use for sleep versus training, weight versus activity, or Health/Sleep changes around a noted event; use the focused Quantified Self skills for single-domain…

not rated 227 +1 changed yesterday A 73 tokens

lazyown

3160

grisuno/LazyOwn

Skill Claude CodeCodex

LazyOwn RedTeam Framework — penetration testing and C2 via MCP.

not rated 227 +1 changed yesterday A 16 tokens GPL-3.0

wstg-pentest

3161

bhavsec/autopentest-ai

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "wstg-pentest" as configured in bhavsec/autopentest-ai. Launched with uv --directory ./server run server.py.

not rated 227 +1 6mo ago A tokens not measured original Apache-2.0

beacon-skill

3162

Scottcjn/beacon-skill

Skill Claude CodeCodex

Agent-to-agent protocol for social coordination, crypto payments, and P2P mesh.

not rated 227 +3 6d ago B 0 tokens original MIT

project-cairn

3163

iBlinkQ/project-cairn

Skill Claude CodeCodex

Standardize how an AI-collaboration project turns work into reusable knowledge. Use when initializing or retrofitting Project Cairn in a project, recording progress after meaningful work, maintaining AGENTS/CLAUDE/cairn docs, auditing project knowledge for drift or missing records, pulling and citing external…

not rated 227 +2 10d ago A 78 tokens original MIT

caira

3164

microsoft/CAIRA

Skill Claude CodeCodex ✓ vendor

Primary entrypoint for coding agents using CAIRA as reference material to design and build generative AI solutions with Azure AI Foundry, Azure OpenAI-compatible endpoints, agent frameworks, APIs, and frontends tailored to a user's scenario.

not rated 227 5d ago A SkillSpector: warn 49 tokens original MIT

requesting-code-review

3165

graniet/kheish

Skill Claude CodeCodex

Pre-commit verification pipeline — static security scan, baseline-aware quality gates, independent reviewer subagent, and auto-fix loop. Use after code changes and before committing, pushing, or opening a PR.

not rated 227 1mo ago A SkillSpector: warn 41 tokens original Apache-2.0

aki77/activestorage-validator

Skill Claude CodeCodex

Validate ActiveStorage attachments (content type, file size, file extension) with the activestorage-validator gem's blob validator. Use when adding validations to hasoneattached / hasmanyattached attributes.

not rated 226 2mo ago A SkillSpector: pass 48 tokens original MIT

mviz

3167

matsonj/mviz

Skill Claude CodeCodex

A chart & report builder for AI. Use when the user asks to show, display, render, or visualize data as a chart (bar, line, pie, scatter, area, bubble, histogram, etc.), a table, KPI, big number, dashboard, report, sparkline, heatmap, sankey, funnel, calendar, waterfall, or any composed data visualization. Generates…

not rated 226 3mo ago A 106 tokens

ai-app-bridge-use

3168

mobileAiDev/ai-app-bridge

Skill Codex

A tool connection for observing, operating, checking, and debugging Android, iOS, Flutter, WebView, and desktop web applications. MCP is a standard way for an AI agent to call external tools.

not rated 226 changed yesterday A SkillSpector: pass 43 tokens original Apache-2.0

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: