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. 281,800 indexed, measured the same four ways as everything else here.

platform_management

9481

ParendumOU/Nexora

Skill Claude CodeCodex

/workspace-root = volume mount of parent dir.

not rated 26 1mo ago A SkillSpector: warn 0 tokens original MIT

foundry-vtt-module-dev

9482

fcsouza/agent-skills

Skill Claude CodeCodex

Covers building, extending, debugging, and maintaining Foundry VTT modules for v14+. This skill applies when scaffolding a new module, writing custom Actor/Item types with TypeDataModel, building ApplicationV2 sheets, dialogs, or detached windows, registering hooks or settings, implementing socket communication…

not rated 26 +1 changed 2mo ago A 216 tokens GPL-3.0

ascii-art

9483

neethanwu/ascii-art

Skill Claude CodeCodex

Converts text, images, or video to ASCII art with multiple styles and export formats. Use when the user asks to create ASCII art, convert images/videos to text art, or mentions ascii-art, braille art, or block art.

not rated 26 +1 8mo ago A 51 tokens original MIT

claude_code

9484

hrabanazviking/Seidr-Smidja

Skill Claude CodeCodex needs its repo

This document describes how a Claude Code agent (or any agent using the Claude Code CLI pattern) invokes the Seiðr-Smiðja forge through the Rúnstafr CLI bridge.

not rated 26 6d ago A 0 tokens original Apache-2.0

email-mcp

9485

marlinjai/email-mcp

MCP server Claude CodeCodexCursor +2

Unified email MCP server for Gmail, Outlook, iCloud, and IMAP with batch operations. Runs locally from the @marlinjai/email-mcp npm package.

not rated 26 4d ago A tokens not measured original MIT

Hazehacker/ai-dev-interview-simulator

Skill Claude CodeCodex

An AI application development interview simulator modeled on interviews at large Chinese technology companies. It asks technical and project questions and gives a score and feedback at the end.

not rated 26 5mo ago A 247 tokens original MIT

upnote-mcp

9487

chadthornton/upnote-mcp

MCP server Claude CodeCodexCursor +2

MCP server "upnote-mcp" as configured in chadthornton/upnote-mcp. Runs locally from the upnote-mcp npm package.

not rated 26 +1 10mo ago A tokens not measured original MIT

ai-write-flow

9488

guage1029/ai-write-flow

Skill Claude CodeCodex

A Chinese-language workflow for writing, rewriting, polishing, fact-checking, outlining, and reviewing technical articles and AI or software-tooling content. It covers the process from source material and research through drafting and final review.

not rated 26 +1 changed 1mo ago A SkillSpector: pass 38 tokens original MIT

ios26-design

9489

seunghan91/ios26-design-system

Skill Claude CodeCodex

Build iOS 26 Liquid Glass interfaces on web and cross-platform. Source: Apple Figma Community Kit.

not rated 27 3mo ago A 187 tokens original MIT

fattureincloud-mcp

9490

aringad/fattureincloud-mcp

MCP server Claude CodeCodexCursor +2

MCP Server for Fatture in Cloud API - Italian electronic invoicing with Claude AI. Runs locally from the fattureincloud-mcp Python package. Needs 3 environment variables to run.

not rated 26 +1 2mo ago A tokens not measured original MIT

fiction-context

9491

geobond13/fiction-forge

MCP server Claude CodeCodexCursor +2

MCP server "fiction-context" as configured in geobond13/fiction-forge. Runs tools/fiction_mcp.py with python.

not rated 26 3mo ago A tokens not measured original MIT

clone-website

9492

giang6283623/minimal-vibe-coding-kit

Skill Codex

Plan, build, and verify an authorized website clone or migration through one front-loaded requirements session and an optional autonomous A-to-Z run. Use for small marketing or content sites, corporate sites, web applications, and small, medium, or large ecommerce projects from local screenshots, mock JSON, owner…

not rated 26 29d ago A SkillSpector: pass 113 tokens original MIT

outbound-strategy

9493

gquthier/autonomous-cold-email

Skill Claude CodeCodex

Build your own in-house cold email / outbound infrastructure instead of renting Smartlead, Instantly or Lemlist. Use when someone wants to set up self-hosted cold outreach: connecting their own SMTP/IMAP inboxes, sourcing and segmenting B2B leads, writing multi-step sequences, sending at scale with deliverability-safe…

not rated 26 +1 3mo ago A 144 tokens original MIT

SamG-Coder/ThreeBrowserStudio

Skill Codex

Author, inspect, render, validate, animate, and save Three.js WebGPU projects in the native ThreeBrowser Studio through its real threestudio MCP tools. Use whenever Codex is asked to build or edit a ThreeBrowser Studio scene, material, Blender-style shader or texture graph, animation, lighting setup, camera, or…

not rated 26 +1 changed 2mo ago A SkillSpector: pass 122 tokens original MIT

picgo-upload

9495

PicGo/skills

Skill Claude CodeCodex

A procedure for uploading a local image or file with PicGo and returning a hosted URL that can be shared or embedded.

not rated 26 +1 changed 1mo ago B 251 tokens original MIT

deepseek

9496

arikusi/deepseek-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for DeepSeek AI with chat, reasoning, sessions, function calling, and cost tracking. Runs locally from the @arikusi/deepseek-mcp-server npm package. Needs 1 environment variable to run.

not rated 26 today A tokens not measured copy · 88% MIT

neurodivergent-memory

9497

jmeyer1980/neurodivergent-memory

MCP server Claude CodeCodexCursor +2

Persistent knowledge graph MCP server for neurodivergent thinking. BM25 search, no cloud LLM. Runs locally from the neurodivergent-memory npm package.

not rated 26 +1 6d ago A tokens not measured original MIT

pytrio-skill

9498

SwanHubX/pytrio-skill

Skill Claude CodeCodex

A Python software development kit for sending large-model training and inference work to the remote TRIO service. Your local code prepares data and controls the process while the service performs model calculations and saves weights.

not rated 26 changed 7d ago A SkillSpector: warn 206 tokens original MIT

onpage-seo-audit

9499

linhan-dev/onpage-seo-audit

Skill Claude CodeCodex

An on-page SEO audit tool for checking a live website or local project source code. SEO means improving how pages can be understood and found by search engines; the audit checks items such as metadata, links, routes, and semantic HTML.

not rated 26 +1 3mo ago A 66 tokens original MIT

lei1024/trellis-workflow-enhancer

Skill Claude CodeCodex

Audit and apply real, project-local Trellis integrations for Matt Pocock and Waza skills, with phase routing, hook injection, durable artifact handoffs, and smoke-test evidence. Use when a user wants to strengthen, compare, modernize, integrate, or debug Trellis with Matt/Waza workflows, especially when skills are…

not rated 26 3mo ago A 79 tokens original MIT

IrtezaAsadRizvi/article-writing-skills

Skill Claude CodeCodex

Write technical blog posts in the voice of Andrej Karpathy — first-person, build-from-scratch, mixing deep technical substance with conversational warmth, dry humor, vivid analogies, and intellectually honest hedging. Use when the user asks for a post "in Karpathy's style," a "Karpathy-flavored" writeup, or wants to…

not rated 26 +1 6mo ago A 92 tokens original MIT

journal-recommender

9502

yujie-jason-zhang/polish_skill

Skill Claude CodeCodex

Recommend target journals for a finished or near-finished manuscript. Use when the user asks where to submit, wants a shortlist, checks fit for a journal, compares SCI/non-SCI, OA/subscription, Chinese/English, fast-review venues, or asks which journals are realistic. Gather indexing, OA/budget, language, deadline…

not rated 26 +2 3mo ago A SkillSpector: warn 211 tokens original MIT

idealo

9503

idealo/mcp-server-guide

MCP server Claude CodeCodexCursor +2

MCP server "idealo", hosted remotely at mcp.idealo.com, as configured in idealo/mcp-server-guide.

not rated 28 +2 yesterday A tokens not measured original MIT

yandex-lavka-mcp

9504

Dudude-bit/yandex-lavka-mcp

MCP server Claude CodeCodexCursor +2

Unofficial MCP server for Yandex Lavka: search, cart, and place grocery orders from an AI assistant. Runs locally from the yandex-lavka-mcp Python package.

not rated 26 +1 1mo ago A tokens not measured 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: