anthropic for Codex

8,520 mods tagged anthropic that install into Codex, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.

Also for Codex: Git and workflow · Web3 and blockchain · React · Python · TypeScript · openai · android · docker · Localization · bun · nextjs · PostgreSQL

mintlify-docs

25

nottelabs/notte

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "mintlify-docs", hosted remotely at www.mintlify.com, as configured in nottelabs/notte.

not rated 2.0k yesterday A tokens not measured

stealth-browser-mcp

26

vibheksoni/stealth-browser-mcp

Skill Codex

Use this skill when operating stealth-browser-mcp from an AI agent or MCP client for browser automation, page inspection, element interaction, screenshots, file uploads, CDP commands, network debugging, cookies/storage, stealth setup, or reliable multi-step browser workflows. It provides the correct tool order, state…

not rated 1.9k +24 8d ago A 76 tokens original MIT

resemble-detect

27

Prat011/awesome-llm-skills

Skill Claude CodeCodex

Deepfake detection and media safety — detect AI-generated audio, images, video, and text, trace synthesis sources, apply watermarks, verify speaker identity, and analyze media intelligence using Resemble AI.

not rated 1.7k +14 1mo ago A 45 tokens

openosint

28

OpenOSINT/OpenOSINT

MCP server Claude CodeCodexCursor +2

AI-powered OSINT agent, MCP server, and CLI. Interactive REPL + 19 tools. Anthropic Claude or local Ollama. For authorized security research use only. Runs locally from the openosint Python package. Needs 5 environment variables to run.

not rated 1.5k +21 4d ago A Socket: warn tokens not measured original MIT

shogun-bloom-config

29

yohey-w/multi-agent-shogun

Skill Claude CodeCodex

An interactive wizard that creates model-routing settings from your AI subscription choices. Model routing decides which available model handles each kind of task.

not rated 1.4k 1mo ago A 86 tokens original MIT

migrate-from-ai-sdk

30

Deuz-AI/Deuz-SDK

Skill Claude CodeCodex

Use when porting an app from the Vercel AI SDK (ai, @ai-sdk/) to @deuz-sdk/core. Triggers include "migrate from the AI SDK", "replace ai with @deuz-sdk/core", "we use streamText/generateText/useChat and want to switch", removing @ai-sdk/openai or @ai-sdk/anthropic, porting a toUIMessageStreamResponse route, converting…

not rated 1.3k +690 24d ago A 118 tokens original MIT

caliber-testing

31

caliber-ai-org/ai-setup

Skill Claude CodeCodex needs its repo

Writes Vitest tests following project patterns: tests/ directories, vi.mock() for module mocking with vi.hoisted() for test-time factories, global LLM mock from src/test/setup.ts, environment variable save/restore in beforeEach/afterEach, vi.clearAllMocks() lifecycle, and test file organization. Use when user says…

not rated 1.3k +3 1mo ago A 113 tokens original MIT

contacts

32

vellum-ai/vellum-assistant

Skill Claude CodeCodex

Manage contacts, communication channels, access control, and invite links.

not rated 1.2k +20 changed 2d ago A 14 tokens original MIT

gomodel

33

ENTERPILOT/GoModel

MCP server Claude CodeCodexCursor +2

MCP server "gomodel" as configured in ENTERPILOT/GoModel. Runs in Docker (docker.io/enterpilot/gomodel:0.1.83). Needs 2 environment variables to run.

not rated 1.1k +3 yesterday A tokens not measured original MIT

data-analysis

34

vstorm-co/pydantic-deepagents

Skill Claude CodeCodex

Comprehensive data analysis skill for CSV files using Python and pandas.

not rated 1.1k +5 15d ago A 15 tokens original MIT

loki-mode

35

asklokesh/loki-mode

Skill Claude CodeCodex

Autonomous spec-driven build system with a built-in trust layer. It does not call work done until it is verified (RARV-C closure loop, 8 quality gates, completion council, verified-completion evidence gate). Triggers on "Loki Mode". Takes a spec (PRD, GitHub issue, OpenAPI doc, etc.) to deployed product with minimal…

not rated 1.1k 6d ago A 96 tokens

metaschedule

36

xvirobotics/metabot

Skill Claude CodeCodex

MetaBot's persistent server-side scheduler (cron + one-shot). Optional skill — not installed by default. Use when the user wants tasks that survive Claude session restarts, are visible to other bots, or need to run in MetaBot's PM2 process rather than this Claude session.

not rated 977 +4 5d ago A 61 tokens original MIT

eli5

37

DreambigOu/ELI5

Skill Claude CodeCodex

Explain any topic, code, concept, or error tailored to a specific audience's level of understanding. Use this skill whenever the user says 'explain like I am', 'ELI5', 'explain this to my', 'break this down for', 'dumb it down', 'simplify this for', or asks you to explain something to a specific person or audience…

not rated 939 +138 5mo ago A Socket: passSnyk: pass 162 tokens original MIT

image-crop-rotate

38

instavm/coderunner

Skill Claude CodeCodex

Image processing skill for cropping images to 50% from center and rotating them 90 degrees clockwise. This skill should be used when users request image cropping to center, image rotation, or both operations combined on image files.

not rated 891 24d ago A 50 tokens original Apache-2.0

academic-pptx

39

Gabberflast/academic-pptx-skill

Skill Claude CodeCodex

Use this skill whenever the user wants to create or improve a presentation for an academic context — conference papers, seminar talks, thesis defenses, grant briefings, lab meetings, invited lectures, or any presentation where the audience will evaluate reasoning and evidence. Triggers include: 'conference talk'…

not rated 850 +17 1mo ago A 164 tokens original MIT

nixos

40

utensils/mcp-nixos

MCP server Claude CodeCodexCursor +2

MCP server "nixos" as configured in utensils/mcp-nixos. Launched with nix run .#mcp-nixos.

not rated 825 +9 2d ago A tokens not measured original MIT

api-relay-audit

41

toby-bridges/api-relay-audit

Skill Claude CodeCodex

OpenClaw skill for local API Relay Audit. Use when an OpenClaw agent must audit a third-party AI API relay, LLM proxy, gateway, or resale API before trusting coding, tool, production, or wallet-sensitive traffic.

not rated 824 +3 9d ago A 54 tokens AGPL-3.0

hue

42

dominikmartn/hue

Skill Claude CodeCodex

Meta-skill that generates new design language skills. Works on Claude Code and Codex. Use when the user says 'create a design skill', 'generate design language', 'new design system skill', 'design skill inspired by X', 'design skill from this screenshot', '/hue', or 'use hue'. Also triggers for 'remix my design skill'…

not rated 825 +6 2mo ago A 84 tokens original MIT

story

43

Storybloq/storybloq

Skill Codex

Track tickets, issues, and progress for your project. Load project context, manage sessions, guide setup.

not rated 725 +21 changed today A 23 tokens

article

44

aeonfun/aeon

Skill Claude CodeCodex

Write a publication-ready article in one of three angles - a trending long-form piece, a watched-repo thesis, or a project-through-a-lens essay. Optional Replicate hero image with --visual.

not rated 716 +2 today A 43 tokens original MIT

gmail-email

45

open-gitagent/gitagent

Skill Claude CodeCodex

Send emails via Gmail SMTP using App Password authentication.

not rated 674 +8 18d ago A 13 tokens original MIT

social-post

46

Hao0321/claude-skill-social-post

Skill Codex needs its repo

A workflow for planning, writing, publishing, and evaluating social-media posts in the user's established voice. It covers Facebook, Instagram, YouTube, Threads, and X, including selected comment operations.

not rated 661 +18 changed yesterday A 135 tokens original MIT

Ar9av/PaperOrchestra

Skill Claude CodeCodex

Step 5 of the PaperOrchestra pipeline (arXiv:2604.05018). Iteratively refine drafts/paper.tex by simulating peer review and applying targeted revisions, with strict accept/revert halt rules, deterministic 0-100 decision bands (Accept/Minor/Major/Reject) that drive a target-met early stop, and a Devil's Advocate…

not rated 651 +1 28d ago A 145 tokens

svc-mobile-android

48

s0ld13rr/pentestcode

Skill Claude CodeCodex

Android APK static analysis — OWASP Mobile Top 10, Retrofit API audit, transport security, smali reading, component export, auth flow analysis. Use when target is an APK/Android app. Triggers - APK, Android, mobile app, decompiled, smali, jadx, apktool.

not rated 655 +26 5d ago A 66 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: