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. 266,916 indexed, measured the same four ways as everything else here.

hf-mem

1321

alvarobartt/hf-mem

Skill Claude CodeCodex

Hugging Face CLI to estimate the required memory to load Safetensors or GGUF model weights for inference from the Hugging Face Hub.

not rated 939 5d ago A 32 tokens copy · 95% MIT

optim-agent

1322

Optim-Agent/optim-agent

Skill Codex

Use when the user wants to optimize configurable system parameters against a measurable scalar objective, especially for model training, inference, quantitative strategies, reinforcement learning, scientific workflows, or other expensive black-box evaluations where reading the project can improve trial selection.

not rated 939 +3 29d ago A 50 tokens original MIT

humanize-ppt

1323

LearnPrompt/humanize-ppt

Skill Claude CodeCodex

A presentation system for agent-made PPTs — born for the talk, not just the template. It turns raw material into an AST (audience-state-transfer) outline with per-page visual-enhancement decisions (image / SVG diagram / video), hands a production brief to a downstream renderer (HTML-PPT skills or native PPTX), then…

not rated 934 +9 1mo ago A 163 tokens

clawhip

1324

Yeachan-Heo/clawhip

Skill Claude CodeCodex

Attach/install/use clawhip as a daemon-first notification gateway runtime for OpenClaw / Clawdbot.

not rated 933 +1 8d ago A 25 tokens original MIT

forgecad-build-model

1325

ForgeCAD/forgecad-public-kit

Skill Claude CodeCodex

Build or edit a manufacture-realistic .forge.js model in a project, then validate it with run, render, inspect, and export evidence.

not rated 932 +3 2mo ago A SkillSpector: pass 35 tokens original MIT

octocode-benchmark

1326

bgauryy/octocode

Skill Claude CodeCodex needs its repo

Use when planning, running, grading, or reporting the by-hand Octocode research benchmark — pairwise matchups (Octocode anchor vs one baseline: gh+RTK, gh+Headroom, or plain gh) over markdown questions, with a fresh isolated runner agent per (question, arm, pass), one blind judge per question grading two answers X/Y…

not rated 932 +8 yesterday A SkillSpector: warn 117 tokens original MIT

repo-audit

1327

adolfousier/opencrabs

Skill Claude CodeCodex

Run a comprehensive language-agnostic repository health audit, scored 0-100. Detects language, runs native tooling, never assumes JS/Python.

not rated 932 +5 today A SkillSpector: warn 35 tokens original MIT

slides

1328

stackblitz/bolt-slides

Skill Claude CodeCodex

Build a premium PRESENTED slide deck — classic one-slide-at-a-time slides you advance with a clicker — as a Vite + React app. It keeps the Slidev navigation UI (floating glass dock + thumbnail rail + click-builds + presenter) but slides are RESPONSIVE React (reflow to any screen, no fixed canvas) and fully…

not rated 931 +7 1mo ago A SkillSpector: pass 140 tokens original MIT

video-translator

1329

InsiderX-Pro/video-translator

Skill Claude CodeCodex

A service workflow for translating or dubbing a user-provided video and returning a preview link for the result.

not rated 929 +75 2mo ago A 49 tokens original MIT

chatgpt-web-research

1330

bear2u/my-skills

Skill Codex

Use the user's already signed-in official ChatGPT website account, especially GPT-5.5 Pro / ChatGPT Pro, to perform product research, market research, competitor research, second-opinion research, or any browser-only work. Load chrome:control-chrome first, then computer-use:computer-use for fallback. Save verified…

not rated 929 +7 2mo ago A 104 tokens

claude-code-dmwork

1331

Mininglamp-OSS/octo-server

Skill Claude CodeCodex

Connect to DMWork messaging platform as an AI bot via the OpenClaw DMWork adapter plugin.

not rated 926 +103 yesterday A SkillSpector: pass 0 tokens original Apache-2.0

skill-creator

1332

usewhale/Whale

Skill Codex

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Codex's capabilities with specialized knowledge, workflows, or tool integrations.

not rated 925 +1 1mo ago A 46 tokens copy · 70% MIT

citra

1333

SylphxAI/pdf-reader-mcp

Skill Claude CodeCodex

Skill "citra" from SylphxAI/pdf-reader-mcp, covering citra — pdf evidence for agents, install, or, tools and sdk.

not rated 922 +5 2d ago A SkillSpector: warn 0 tokens original MIT

whatsapp

1334

Auties00/Cobalt

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "whatsapp", hosted remotely at localhost, as configured in Auties00/Cobalt.

not rated 921 +3 1mo ago A tokens not measured original MIT

autocli

1335

nashsu/autocli-skill

Skill Claude CodeCodex

Use autocli CLI to interact with 55+ social/content websites (HackerNews, Reddit, Twitter/X, Bilibili, Zhihu, Weibo, Xiaohongshu, YouTube, Medium, Substack, Douban, WeRead, Linux-do, V2EX, Bloomberg, Google, Arxiv, Wikipedia, StackOverflow, Steam, Hugging Face, Apple Podcasts, Xiaoyuzhou, BBC, SinaFinance, DevTo…

not rated 920 +2 4mo ago C 259 tokens

imap-smtp-email

1336

freestylefly/wesight

Skill Claude CodeCodex

Read and send email via IMAP/SMTP. Check for new/unread messages, fetch content, search mailboxes, mark as read/unread, and send emails with attachments. Works with any IMAP/SMTP server including Gmail, Outlook, 163.com, vip.163.com, 126.com, vip.126.com, 188.com, and vip.188.com.

not rated 919 +7 19d ago A SkillSpector: warn 82 tokens original MIT

retentioneering/retentioneering-tools

Skill Claude CodeCodex needs its repo

Help the user turn their Retentioneering ideas, friction reports, bug findings, or feature needs into high-quality upstream contributions: from capturing and validating the idea, through minimal reproductions and issue drafts, to preparing, testing, and submitting a pull request that follows this repository's…

not rated 918 yesterday A SkillSpector: pass 106 tokens original Apache-2.0

hatch-pet-v2

1338

legeling/awesome-codex-pet

Skill Codex

Create, repair, validate, visually QA, and package Codex-compatible v2 animated pets from character art, generated images, company or prospect brand cues, or visual references. Use for any new Codex pet, custom mascot, non-pixel pet style, brand-inspired pet, existing-pet repair, or 8x11 spritesheet workflow requiring…

not rated 917 +73 changed today A SkillSpector: pass 103 tokens original MIT

video-talkcraft

1339

Vincentwei1021/video-talkcraft

Skill Claude CodeCodex

A workflow for turning a Chinese spoken-video script and finished voice recording into a Remotion video, with timed shots, visual layers, and motion effects. Remotion is a code-based video framework.

not rated 917 +163 changed 4d ago A 211 tokens

write-skills

1340

dzhng/skills

Skill Claude CodeCodex

Create or revise agent skills. Use when adding a new skill file, renaming a skill, simplifying an existing skill, improving trigger descriptions, or deciding what belongs in a skill versus references, scripts, assets, or ordinary docs.

not rated 916 +9 7d ago A SkillSpector: warn 50 tokens original MIT

cross-border-ecommerce

1341

nexscope-ai/eCommerce-Skills

Skill Claude CodeCodex

Cross-border e-commerce expansion advisor. Scores target markets on 8 weighted dimensions (market size, ecommerce penetration, competition, regulatory complexity, logistics infrastructure, payment ecosystem, cultural distance, IP protection), compares 5 fulfillment models with cost and transit data, provides…

not rated 914 +51 17d ago A Socket: passSnyk: passSkillSpector: warn 106 tokens original MIT

embed-ai-tool

1342

LeoKemp223/embed-ai-tool

Skill Claude CodeCodex

A central entry point for a set of embedded-development skills. It guides users through installing all or selected skills and offers candidates when a vague request such as “build,” “flash,” or “debug” does not identify one skill.

not rated 912 +19 23d ago A 94 tokens

wiki-sync

1343

blueberrycongee/Lumina-Note

Skill Claude CodeCodex

Synthesize a single source note into the vault's wiki/ folder — read the source, find or create the right wiki entry, write it back with proper frontmatter and source links. Used by Lumina's background wiki manager when a note changes.

not rated 911 +1 1mo ago A SkillSpector: pass 53 tokens original Apache-2.0

scansci-pdf

1344

Rimagination/scansci-pdf

Skill Claude CodeCodex

Use this skill whenever the user wants to download academic papers, search for research literature, get citations (BibTeX/RIS/EndNote), manage WebVPN institutional proxy for paper access, import .bib files, or batch-download papers. This skill orchestrates the scansci-pdf MCP server which exposes 17 high-level tools…

not rated 908 +77 changed 9d ago A SkillSpector: pass 200 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: