anthropic for Codex

8,394 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 · Python · Web3 and blockchain · React · TypeScript · Go · openai · android · docker · Rust · bun · Localization

multi-gmail-mcp

242

gx-55/multi-gmail-mcp

MCP server Claude CodeCodexCursor +2

Manage multiple Gmail accounts in Claude Desktop — search, send, reply, draft, and organize. Runs locally from the multi-gmail-mcp npm package. Needs 2 environment variables to run.

not rated 19 2mo ago A tokens not measured original MIT

irpf-brasil

243

Danielbluz/skill-irpf-brasil

Skill Claude CodeCodex

Assistente especializado em Imposto de Renda Pessoa Física (IRPF) Brasil — ciclo 2026, ano-base 2025. Use quando o usuário mencionar "IRPF", "Imposto de Renda", "declaração de IR", "malha fina", "DARF", "REVAR", "Cashback IRPF", "pré-preenchida", "Núcleo Familiar", "restituição IR", "bets imposto", "ComprovaBet"…

not rated 19 6mo ago A 309 tokens

skill-creator

244

codeclawd/fable-mode

Skill Claude CodeCodex

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

not rated 19 +1 1mo ago A 64 tokens

gmc-mcp

245

kiwoongeom/gmc-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Google Merchant Center on Merchant API v1. MIT-licensed, pip install-able, 126 tools across 19 modules with audit log, rollback, and dry-run. Runs locally from the gmc-mcp Python package. Needs 6 environment variables to run.

not rated 19 today A tokens not measured original MIT

mcp-microsoft-todo

246

MAG-Cie/mcp-microsoft-todo

MCP server Claude CodeCodexCursor +2

MCP server for Microsoft To Do via Microsoft Graph. MSAL device code flow, no client secret needed. Runs locally from the @mag-cie/mcp-microsoft-todo npm package. Needs 2 environment variables to run.

not rated 19 +2 5mo ago A tokens not measured original MIT

autogap

247

micpet7514088/autogap

Skill Claude CodeCodex

High-value project analyst + impl strategist. Any project type (code, docs, research, strategy, workflow, creative, ops, non-tech, hybrid). Inspect deep, infer top-value objective from signals, find top 3 gaps, propose 3 macro-steps user picks (none/one/two/all). After pick, plan + implement autonomously. Triggers…

not rated 18 6mo ago C 134 tokens original MIT

mcpx

248

celados/mcpx

Skill Claude CodeCodex

When a task requires discovering or calling already-configured MCP servers through mcpx, or generating project-local MCP routing skills, run mcpx @skill immediately to load the full usage guide.

not rated 18 2d ago A 42 tokens original MIT

marksight

249

Rinava/MarkSight

MCP server Claude CodeCodexCursor +2

MCP server "marksight", hosted remotely at marksight.laramateo.com, as configured in Rinava/MarkSight.

not rated 18 15d ago A tokens not measured original MIT

spotify-api

250

fabioc-aloha/spotify-skill

Skill Claude CodeCodex

Create and manage Spotify playlists, search music, and control playback using the Spotify Web API. UNIQUE FEATURE - Generate custom cover art images (Claude cannot generate images natively, but this skill can create SVG-based cover art for playlists). CRITICAL - When generating cover art, ALWAYS read…

not rated 18 1y ago A 100 tokens original Apache-2.0

rhino-grasshopper-mcp

251

dongwoosuk/rhino-grasshopper-mcp

MCP server Claude CodeCodexCursor +2

MCP server "rhino-grasshopper-mcp" as configured in dongwoosuk/rhino-grasshopper-mcp. Runs locally from the rhino-grasshopper-mcp Python package.

not rated 18 +1 3d ago A tokens not measured original MIT

tlennon-ie/neurodock

Skill Claude CodeCodex

Three civil-servant flows — draft a structured briefing note, synthesise stakeholder consultation responses, or set meeting-marathon chronometric thresholds for a sitting-day.

not rated 18 1mo ago A 40 tokens AGPL-3.0

schwepps/skills

Skill Claude CodeCodex

Comprehensive LinkedIn personal branding analysis, profile optimization, and visibility improvement skill using Claude for Chrome browser tools. Use when users request LinkedIn profile analysis, personal branding audit, profile optimization recommendations, LinkedIn visibility improvement, headline optimization, About…

not rated 17 9mo ago A Socket: passSnyk: pass 108 tokens original MIT

aartiq/nowaikit

Skill Claude CodeCodex

Triage a ServiceNow incident or a queue of incidents using NowAIKit MCP tools — gather context, find similar past incidents, suggest a resolution, set priority, and assign. Use when the user asks to triage, investigate, prioritize, or work an incident (by number or as a batch).

not rated 17 1mo ago A 70 tokens

Gabberflast/prose-revision-skill-ht-anthony-lee-zhang

Skill Claude CodeCodex

Revise draft prose by designing the reader's path through the ideas the user already wants to express. The goal is clear logical movement supported by natural, elegant language: idea flow first, linguistic flow second. Prose revision is different from proofreading. Prose revision takes a relatively unpolished draft…

not rated 17 +1 changed 23d ago A 119 tokens original MIT

feynman-technique

256

guicortei/feynman-technique

Skill Claude CodeCodex

Explain anything the way Richard Feynman would — mechanism before name, one honest analogy, and a graded ladder from kitchen-table to specialist, with every new word defined at first use. Use when the user invokes /feynman-technique, asks to "explain it like Feynman", "explain like I'm a beginner", "explain this…

not rated 17 3mo ago A 123 tokens

resume-tailor

257

vignzpie/resume-agent-skills

Skill Claude CodeCodex

Tailor a resume to a specific job description using the user's careerprofile.md as the source of truth. Use this skill whenever the user wants to apply for a job, customize their resume, "make my resume fit this JD", "tailor for this role", "ATS-optimize", or asks for a resume targeting a specific company /…

not rated 17 6mo ago A 154 tokens original MIT

skill-creator

258

CodeAndCanvasLabs/Daemora

Skill Claude CodeCodex

Create, edit, improve, or audit AgentSkills. Use when creating a new skill from scratch or when asked to improve, review, audit, tidy up, or clean up an existing skill or SKILL.md file. Also use when editing or restructuring a skill directory (moving files to references/ or scripts/, removing stale content, validating…

not rated 16 4mo ago A 121 tokens AGPL-3.0

researcher

259

maher-naija-pro/claude-researcher

Skill Claude CodeCodex

Use when the user asks to research a problem, find solutions, compare approaches, or investigate a technical topic by searching the internet and organizing findings into structured directories.

not rated 16 6mo ago A 35 tokens original MIT

vk

260

bulatko/vk-mcp-server

MCP server Claude CodeCodexCursor +2

VK (VKontakte): read walls, users, communities and stats; publish, edit and comment on posts. Runs locally from the vk-mcp-server npm package. Needs 1 environment variable to run.

not rated 16 27d ago A tokens not measured original MIT

whoop-mcp-server

261

yuridivonis/whoop-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server "whoop-mcp-server" as configured in yuridivonis/whoop-mcp-server. Runs in Docker (ghcr.io/yuridivonis/whoop-mcp-server:1.5.1). Needs 7 environment variables to run.

not rated 16 changed 6d ago A tokens not measured original MIT

llmkit

262

smigolsmigol/llmkit

MCP server Claude CodeCodexCursor +2

AI cost tracking: 11 tools for spend, budgets, and Claude Code + Cursor + Cline costs. Runs locally from the @f3d1/llmkit-mcp-server npm package. Needs 2 environment variables to run.

not rated 15 5d ago A tokens not measured original MIT

claude-subagents

263

jnopareboateng/codex-claude-subagents

Skill Codex

Delegate a bounded task to a Claude Code CLI worker from Codex - cross-vendor review, scoped implementation in a disjoint path, or a second opinion - with enforced permissions, a post-run scope check, and file-backed runs Codex polls and resumes.

not rated 15 changed 29d ago A 57 tokens original MIT

yade-mcp

264

yusong652/yade-mcp

MCP server Claude CodeCodexCursor +2

MCP server for YADE open-source discrete element method simulation. Runs locally from the yade-mcp Python package.

not rated 15 4d ago A tokens not measured original MIT

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