anthropic for Codex

8,531 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 · Go

drayline/rootnode-skills

Skill Claude CodeCodex

Analyzes Claude Project context budget under the automatic-RAG-by-window model: knowledge files vs. threshold-exempt overhead (Skills, MCPs, CI, Memory). Two modes: Quick Diagnostic and Full Budget Audit. Use when user says "check my context budget," "how much context am I using," "is my project too big," "optimize my…

not rated 40 1mo ago A 234 tokens

truss44/mcp-crypto-price

MCP server Claude CodeCodexCursor +2

Provide real-time cryptocurrency price data and market analysis. Remote server at server.smithery.ai.

not rated 40 6d ago A tokens not measured original MIT

mcp-apple-music

171

Cifero74/mcp-apple-music

MCP server Claude CodeCodexCursor +2

MCP Server for Apple Music — search, library, playlist management via Claude. Runs locally from the mcp-apple-music-server Python package. Needs 5 environment variables to run.

not rated 40 +2 3mo ago A tokens not measured original MIT

openclaw-self-healing

172

Ramsbaby/openclaw-self-healing

Skill Claude CodeCodex

Five-level autonomous self-healing system for OpenClaw Gateway with preflight config validation, persistent learning, reasoning logs, and multi-channel alerts. Features Claude Code as the Level 3 emergency doctor for AI-powered diagnosis and repair.

not rated 39 1mo ago D 53 tokens original MIT

browser-mcp

173

Agent360dk/browser-mcp

MCP server Claude CodeCodexCursor +2

Browser MCP — control your real Chrome from Claude Code. 34 tools, CAPTCHA solving, date pickers, autocomplete combobox, overlay dismissal, file upload, multi-session, human-in-the-loop. Runs locally from the @agent360/browser-mcp npm package.

not rated 39 6d ago A tokens not measured original MIT

xlsx

174

thevibeworks/claude-code-docs

Skill Claude CodeCodex needs its repo

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from…

not rated 39 yesterday A 206 tokens copy · 84% MIT

ai-native-code

175

tianji-qingtian/AI-Native-Code

Skill Claude CodeCodex

A software-development working method for using Claude Code as the main coding tool, for both new projects and existing codebases.

not rated 38 4mo ago A 280 tokens

market-emails

176

rediumvex/ai-marketing-claude

Skill Claude CodeCodex

Generate email sequences (welcome, nurture, launch, cold outreach, cart abandon, re-engagement, onboarding) with subject line variants, cadence, and metrics benchmarks. Invoke whenever the user says "email sequence", "welcome series", "nurture", "cold outreach", "win-back", or runs /market emails . Matches…

not rated 38 5mo ago A 80 tokens original MIT

kdpa-llc/local-skills-mcp

Skill Claude CodeCodex

Repository implementation guide for the local-skills-mcp codebase. Use when asked: how src/index.ts and src/skill-loader.ts work together; where MCP tool handlers are defined and registered; how getAllSkillsDirectories priority and override behavior works; how local-skills-mcp discovers skills and merges metadata…

not rated 38 13d ago A SkillSpector: pass 98 tokens original MIT

image-to-code

178

frankxai/claude-skills-library

Skill Claude CodeCodex

Elite website image-to-code skill for Codex. For visually important web tasks, it must first generate the design image(s) itself, deeply analyze them, then implement the website to match them as closely as possible. In Codex, it must prefer large, readable, section-specific images instead of tiny compressed boards…

not rated 38 3d ago A 116 tokens

ai-session-search

179

ahundt/ai-session-search

Skill Claude CodeCodex

Search, recover, inspect, export, and analyze local AI session history with AI Session Search (aise) across Claude Code, Claude Desktop local agent, Codex, Cursor, Antigravity, Pi coding agent, Prime Agent, Google AI Studio, and Gemini CLI. Use when asked to "find prior AI work", "recover context after compaction"…

not rated 37 8d ago B SkillSpector: warn 108 tokens original Apache-2.0

claude-on-foundry

180

Azure-Samples/claude

Skill Claude CodeCodex needs its repo

End-to-end assistant skill for the Claude on Foundry Starter Kit (Azure-Samples/claude). Walks customers through deploying, verifying, modifying, debugging, and tearing down a Claude model deployment on Microsoft Foundry using either the Bicep or Terraform IaC variant in this repo, with one-command guidance via azd…

not rated 37 +1 14d ago B 239 tokens original MIT

skills

181

jackccrawford/Geniuz

Skill Claude CodeCodex needs its repo

Your next session starts cold. No memory of what you built, what broke, what you decided. Every memory you write is a gift to that future session. The richer the memory, the less time re-learning.

not rated 36 8d ago A SkillSpector: pass 0 tokens original MIT

google-researcher

182

zoharbabin/google-researcher-mcp

MCP server Claude CodeCodexCursor +2

MCP server providing Google Search, web scraping, and multi-source research tools for AI assistants. Runs locally from the google-researcher-mcp npm package. Needs 2 environment variables to run.

not rated 35 2mo ago A tokens not measured original MIT archived

aiquila-mcp

183

elgorro/aiquila

MCP server Claude CodeCodexCursor +2

Nextcloud MCP server — files, calendar, contacts, mail, maps, notes, tasks & 120+ more tools. Runs locally from the aiquila-mcp npm package. Needs 3 environment variables to run.

not rated 34 4d ago A tokens not measured original MIT

PersonaLingo

184

orzcls/PersonaLingo

Skill Claude CodeCodex

A guided tool for creating personalised IELTS speaking practice materials. IELTS is an English exam, and the tool turns a learner’s answers and conversation into a personal profile and a static study website.

not rated 33 2mo ago A 80 tokens original MIT

psy-exp-reviewer

185

soupandpsy/amazing-psycoder-skills

Skill Codex

A review guide for psychological experiment designs, configurations, implementation plans, or code. It checks whether an experiment is logically sound and ready for testing or data collection without changing the materials.

not rated 33 23d ago A SkillSpector: pass 112 tokens original MIT

ab-test-designer

186

inbharatai/claude-skills

Skill Claude CodeCodex

Design and analyze A/B tests — sample sizes, significance testing, multiple comparisons, and results interpretation.

not rated 33 +2 5mo ago A 25 tokens original MIT

cursor-history

187

S2thend/cursor-history-mcp

MCP server Claude CodeCodexCursor +2

MCP server for browsing, searching, exporting, and backing up your Cursor AI chat history. Runs locally from the cursor-history-mcp npm package.

not rated 32 6mo ago A tokens not measured original MIT

seo

188

floomhq/moto

Skill Claude CodeCodex

Technical SEO auditor for programmatic pages, landing pages, and content clusters. Use when user says "seo audit", "check seo", "seo review", "technical seo", "schema.org check", "sitemap review", "indexability", "seo skill", or when reviewing any plan/code that involves search engine optimization, programmatic page…

not rated 32 2mo ago A 126 tokens original MIT

vvvv-node-libraries

189

tebjan/vvvv-skills

Skill Claude CodeCodex

Helps set up C# library projects that provide nodes to vvvv gamma — project directory structure, Initialization.cs with AssemblyInitializer, service registration via RegisterService, IResourceProvider factories, ImportAsIs / ImportNamespace / ImportType selection, category organization, aspects…

not rated 32 26d ago A 280 tokens

text-optimize

190

kochetkov-ma/claude-brewcode

Skill Codex

Optimizes text/docs for LLM token efficiency. Triggers - optimize, reduce tokens, compress, deep compress.

not rated 31 9d ago A 27 tokens

morning-brief

191

Oolab-labs/patchwork-os

Skill Claude CodeCodex

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

not rated 30 3d ago A SkillSpector: warn 0 tokens original MIT

delegate-and-verify

192

benjaminard/fable-skills

Skill Claude CodeCodex

Subagent orchestration and verification discipline. Use whenever a task has independent subtasks that could run in parallel, whenever work is substantial enough to need checking before it ships, and whenever tempted to review your own work by re-reading it. Trigger on multi-file changes, audits, migrations, reviews…

not rated 30 2mo ago A 70 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: