Skills for Codex

212,295 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

kafka

1585

opskat/opskat

Skill Claude CodeCodex

Manage Kafka topics, consumer groups, ACLs, schemas, connectors and messages via exec, using a family + verb + target command syntax.

not rated 668 +8 yesterday A SkillSpector: pass 31 tokens GPL-3.0

union-search-skill

1586

runningZ1/union-search-skill

Skill Claude CodeCodex

A cross-platform search skill that searches services such as GitHub, Reddit, YouTube, Google, and other listed websites through one interface. It can also search image sources and download images with their metadata.

not rated 667 +11 5mo ago A 165 tokens

gutenberg-build-page

1587

use-novamira/novamira

Skill Claude CodeCodex

Build or edit a page in the live Gutenberg block editor with Novamira Visual tools. Use when creating or changing native block content (headings, paragraphs, lists, images, columns, groups) in the open block editor.

not rated 667 +9 today A SkillSpector: pass 51 tokens AGPL-3.0

macos-patterns

1589

fayazara/macos-app-skills

Skill Claude CodeCodex

Essential native macOS development patterns that web developers don't know about. Use this skill whenever the user is building a macOS app and needs guidance on native patterns, or when they ask about menu bar apps, floating panels, window levels, keyboard shortcuts, file pickers, clipboard, drag and drop, screen…

not rated 666 +2 3mo ago A Socket: passSnyk: pass 159 tokens

cnsplots

1590

faridrashidi/cnsplots

Skill Codex

Create, revise, and troubleshoot publication-ready scientific plots in Python with cnsplots, including distribution, regression, heatmap, genomics, survival, set, flow, and multi-panel figures. Use when a user asks for cnsplots code, Cell/Nature/Science-style visualization, precise physical figure dimensions…

not rated 666 +3 changed 5d ago A SkillSpector: pass 79 tokens original BSD-3-Clause

spatial-computing

1591

HorizonRobotics/EmbodiedGen

Skill Claude CodeCodex

Visualizes floorplans from URDF scene files and inserts/removes 3D assets with collision-aware placement on surfaces. Supports semantic instance matching via LLM (e.g., "put lamp on bookshelf", "delete sofa in living room"). Use when working with URDF/USD indoor scenes, floorplan visualization, object…

not rated 666 +9 20d ago A SkillSpector: pass 79 tokens original Apache-2.0

coding-plan

1592

MagicCube/helixent

Skill Claude CodeCodex

Enter "plan mode" for a coding task — read the relevant code, optionally ask clarifying questions, design one recommended approach, then write a plain, scannable plans/ - .md file. No source files are edited in this mode. Use this skill whenever the user says "plan mode", "/coding-plan", "make a plan", "draft a plan…

not rated 664 +1 3mo ago A 172 tokens

deep-research

1593

AgentTeam-TaichuAI/ScienceClaw

Skill Claude CodeCodex

A research workflow for gathering information from multiple sources and producing professional PDF or DOCX reports. It can use papers, scientific databases, and web search for technical and scientific questions.

not rated 663 +2 4mo ago A 197 tokens

amazon-a-plus-content

1594

nexscope-ai/Amazon-Skills

Skill Claude CodeCodex

Amazon A+ Content strategy and creation. Module layouts, persuasive copy, comparison charts, image briefs, and conversion optimization. Use when the user asks about A+ Content, Enhanced Brand Content, product storytelling, or Amazon listing enhancement.

not rated 663 +26 18d ago A Socket: passSnyk: passSkillSpector: warn 51 tokens original MIT

world-cup-predictor

1596

mikobinbin/2026-world-cup-predictor

Skill Claude CodeCodex

A system for predicting the 2026 men's football World Cup champion using player development, team Elo ratings, and additional non-sporting factors.

not rated 662 1mo ago A 61 tokens

seedance-video-prompt

1597

liangdabiao/make-prompt-seedance2

Skill Claude CodeCodex

A Chinese-language skill for writing prompts, scripts, and shot lists for AI-generated short videos, including stories, product videos, advertisements, travel scenes, and interface demonstrations.

not rated 662 +6 28d ago A 186 tokens

chengyi-ai/native-subtitle-quote-image

Skill Codex

A tool for turning selected video moments and their subtitles into tall social-media images. It supports either keeping subtitles already embedded in the video or drawing approved text onto real video frames.

not rated 662 +469 20d ago A SkillSpector: warn 161 tokens original MIT

nebula-runtime

1599

Kuddev/nebula

Skill Codex

A skill for controlling a live Nebula terminal workspace from an AI coding agent. It can work with panes, tabs, files, commands, and other Codex or Claude agents.

not rated 661 7d ago A SkillSpector: pass 144 tokens GPL-3.0

myclaw-backup

1600

LeoYeAI/openclaw-backup

Skill Claude CodeCodex

Backup and restore all OpenClaw configuration, agent memory, skills, and workspace data. Part of the MyClaw.ai (https://myclaw.ai) open skills ecosystem — the AI personal assistant platform that gives every user a full server with complete code control. Use when the user wants to create a snapshot of their OpenClaw…

not rated 660 +1 6mo ago B 179 tokens original MIT

dev-camp-deck

1601

microsoft/copilot-camp

Skill Claude CodeCodex ✓ vendor

Creates a professional PowerPoint presentation about a Copilot Dev Camp lab or topic. Researches Microsoft Learn documentation, organizes content into a slide structure, and generates a polished deck with speaker notes. Use when user asks to "create a presentation on", "make a deck about", "build a slideshow for"…

not rated 660 yesterday A SkillSpector: pass 91 tokens original MIT

content-angle-ranker

1602

Affitor/affiliate-skills

Skill Claude CodeCodex

Rank content angles by engagement data, competition level, and platform fit. Data-driven angle selection instead of guesswork. Use this skill when the user has a keyword or product and needs to decide WHAT to create, which angle to take, which format to use, or which platform to target. Triggers on: "what angle should…

not rated 659 +8 7d ago A SkillSpector: pass 175 tokens original MIT

excalidraw

1603

boldsoftware/shelley

Skill Claude CodeCodex

Use when the user asks for a diagram, sketch, flowchart, architecture diagram, sequence diagram, mind map, or other visual explanation. Renders hand-drawn-style diagrams from Excalidraw JSON via the outputiframe tool.

not rated 658 +12 today A 53 tokens

rozenite

1604

callstackincubator/rozenite

Skill Claude CodeCodex

Use Rozenite for Agents to inspect React Native DevTools data and Rozenite plugins on a live app target, either through shell-driven rozenite agent commands or programmatic @rozenite/agent-sdk usage. Trigger this skill for any task that needs live app inspection, debugging, or plugin interaction through Rozenite.

not rated 656 9d ago A SkillSpector: warn 72 tokens original MIT

llm-wiki

1605

lewislulu/llm-wiki-skill

Skill Claude CodeCodex

Build and maintain a Karpathy-style LLM knowledge base — a self-compiling Obsidian markdown wiki where an Agent ingests raw sources, compiles cross-linked concept/entity/summary pages, answers queries against the corpus, lints the graph for health, and audits in-context human feedback filed from Obsidian or the local…

not rated 655 +1 5mo ago A 185 tokens

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 654 +3 1mo ago A 145 tokens

xhs-cli

1607

jackwener/xhs-cli

Skill Claude CodeCodex

A terminal tool for Xiaohongshu, also called RedNote, a Chinese social platform for user-posted notes, photos, and videos.

not rated 654 +2 6mo ago A 47 tokens original Apache-2.0

PaulDuvall/ai-development-patterns

Skill Codex needs its repo

Run or plan this repository's pattern-adoption evidence evaluation locally with signed-in Codex agents. Use when asked to refresh stale evidence, assess stable or exploratory patterns, evaluate one or all catalog patterns, discover possible new patterns, or prepare a reviewable evidence PR without model-backed GitHub…

not rated 653 +1 5d ago A SkillSpector: pass 68 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: