Skills for Codex

212,621 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

quran-usage-guide

4825

quran/quran-mcp

Skill Claude CodeCodex

Use when the user asks to quote an ayah/surah, translate a verse, explain meaning/context/tafsir, find verses about a theme, compare translations/tafsir, analyze Arabic word patterns, or view a mushaf page. Also use for any question the Qur'an might address, any Islamic question that might have an answer from tafsir…

not rated 86 +2 2d ago A 106 tokens

xjli360/sealeap-amazon-ad-skills

Skill Codex

A playbook for planning advertising on Amazon US for clothing products, using an ASIN lifecycle. An ASIN is Amazon's product identifier; the lifecycle describes whether a product is new, growing, mature, declining, or seasonal.

not rated 86 changed 9d ago A SkillSpector: pass 167 tokens original MIT

user-defined-command

4827

googlicius/obsidian-steward

Skill Claude CodeCodex

Create and edit Steward user-defined commands (UDCs). Use when the user wants to create, modify, or troubleshoot custom command workflows defined as YAML in the Steward/Commands folder.

not rated 85 2mo ago A SkillSpector: warn 40 tokens original MIT

skill-creator

4828

duongthinh03/portfolio

Skill Claude CodeCodex

Guide for creating effective skills, adding skill references, skill scripts or optimizing existing 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, frameworks, libraries or plugins usage, or…

not rated 85 2mo ago A 66 tokens

skeeper

4829

compozy/skeeper

Skill Claude CodeCodex

Explains how to use skeeper to keep spec artifacts (SPEC.md, ADRs, RFCs, plan/PRD/TechSpec markdown, custom globs) next to the code they describe without polluting main-repo history. Covers strict hooks, the tracked skeeper.lock file, namespaces, Git-like status/pull/push/sync/restore workflows, track/untrack, repair…

not rated 85 3mo ago A 158 tokens copy · 100% MIT

auto-optimize

4830

gilbertwuu/Auto-Optimize

Skill Claude CodeCodex

Host-agnostic Agent Skill: double-layer workflow for AI-assisted delivery—requirement specification, multi-prompt outer loop, on-disk inner iterations, phase gates, optional byte-level verify. For any IDE, CLI, or Skill-capable tool (e.g. OpenClaw). Read program.md and docs/verifiability.md before editing delivery…

not rated 85 5mo ago A 78 tokens original MIT

naver-search-mcp

4831

isnow890/naver-search-mcp

Skill Claude CodeCodex

Use for Korean web search, Naver News, Blog, Cafe, Image, Knowledge iN, Encyclopedia, Local search, and Naver DataLab search-trend and shopping-insight analysis through the published npm MCP server.

not rated 85 8d ago A SkillSpector: warn 51 tokens original MIT

test-generator

4832

AIDotNet/MoYuCode

Skill Claude CodeCodex

A test-writing assistant that creates automated checks for code, including unit, integration, and end-to-end tests. It supports common test tools such as Jest, Vitest, pytest, and xUnit.

not rated 85 7mo ago A 37 tokens original MIT

pi-skillopt

4833

mitkox/SkillOpt

Skill Claude CodeCodex needs its repo

Use when: running SkillOpt, training a skill, evaluating a skill, using the local mitko model on port 8000, working with the dotnetdebug benchmark, adding a benchmark, adding a backend, or optimizing agent instructions with SkillOpt in this repository.

not rated 85 3mo ago A 59 tokens original MIT

gnipbao/knowledge-cat-ppt-skill

Skill Codex

Create, critique, and repair high-quality presentation decks with a story-first, output-engine-aware workflow. Use when the user asks for PPT, PowerPoint, slides, deck, pitch deck, keynote, course deck, academic deck, consulting deck, HTML slides, web presentation, image-first slides, social carousel, speaker notes…

not rated 85 +1 2mo ago A 125 tokens original MIT

branchbox/branchbox

Skill Codex

Use when modifying BranchBox devcontainer/bootstrap workflows, compose templates, feature env-stash behavior, or manual E2E harness/release docs. Apply issue.

not rated 85 +2 7d ago A SkillSpector: pass 39 tokens original MIT

code-review

4836

SylphAI-Inc/atskills

Skill Claude CodeCodex

Perform a thorough, structured code review of a diff or pull request.

not rated 85 +2 25d ago A SkillSpector: pass 16 tokens original MIT

model-thinking

4837

kcchien/model-thinking

Skill Claude CodeCodex

A toolkit of mental models—reusable ways to examine decisions, systems, data, strategy, and human behavior. It chooses a response mode and combines a small number of models to organize the analysis.

not rated 85 +2 changed 8d ago A 74 tokens original MIT

isala404/forge

Skill Claude CodeCodex

Load this whenever you are about to write, edit, or review code that uses the forgelib library in any language.

not rated 85 yesterday A SkillSpector: pass 32 tokens original MIT

hertzflow

4839

HertzFlow/hertzflow-skills

Skill Claude CodeCodex

An on-chain trading-research guide for examining token activity across Binance Alpha and several Ethereum-compatible blockchain networks. It covers trader or insider distribution, confirmed selling, wallet categories, unusual activity waves, and monitoring exports.

not rated 85 +1 2mo ago A Socket: warnSnyk: warnSkillSpector: warn 306 tokens original MIT

fmri-skill

4840

CUHK-AIM-Group/NeuroClaw

Skill Claude CodeCodex

Use this skill whenever the user wants to perform fMRI preprocessing, first-level analysis, ROI extraction, functional connectivity, effective connectivity, or atlas-based alignment to MNI152 space using either fMRIPrep, HCP-style pipelines, or CONN Toolbox. Triggers include: 'fmri', 'fMRI analysis', 'functional…

not rated 85 +1 11d ago A SkillSpector: warn 122 tokens original MIT

telegram-notifier

4841

alhinawi/telegram-notifier

Skill Claude CodeCodex

Sends instant Telegram notifications to the user when a task finishes, approval or feedback is required, or an error occurs, and acts as a two-way interactive control bridge between Telegram and AI coding agents.

not rated 85 +11 changed 3d ago A SkillSpector: pass 44 tokens original MIT

soul-interview

4842

ldbumble/taskuary

Skill Claude CodeCodex

Conduct a seven-question adaptive interview and turn the answers into Taskuary's SOUL.md. Use when creating or substantially rewriting the owner's operating context, boundaries, priorities, relationships, and communication preferences.

not rated 85 +37 changed 12d ago A SkillSpector: warn 44 tokens original MIT

artifact-design

4843

Zfinix/aster

Skill Claude CodeCodex

Designing and building any user-facing surface: a web page, landing page, dashboard, report, HTML document, email, or a component inside an existing app. Use when asked to build, style, redesign, or beautify UI, when writing HTML/CSS or a React/Vue/Svelte component that a person will look at, and when a generated page…

not rated 85 +8 today A 0 tokens original Apache-2.0

codex-pet-limit-rings

4844

petergpt/codex-pet-limit-rings

Skill Codex

Install, run, customize, package, or debug the Codex Pet Limit Rings macOS companion app for Codex pets. Use when the user asks for Codex pet usage-limit rings, a menu-bar toggle, launch-at-login packaging, live/cached Codex limit visualization, or open-source distribution of the rings overlay.

not rated 84 4mo ago A 73 tokens original MIT

gpt-image-2

4845

jiangmuran/claude-image

Skill Claude CodeCodex

Use when generating, editing, composing, or iterating on images — illustrations for reports/web, posters with Chinese or English typography, pitch-deck slides, UI mockups, infographics, pixel art, game sprites, character reference sheets, app icons, logo concepts, photoreal product shots, or photo edits with precise…

not rated 84 +1 4mo ago A 198 tokens original MIT

rcl-score

4846

ZhenyuanPAN822/relationship-candlestick-lab

Skill Claude CodeCodex needs its repo

Convert a two-person chat history into a relationship K-line chart. When invoked, walk the user through providing a chat file, run the local preprocessing pipeline, score every "turn" (consecutive same-sender block) with v3.1 semantic deltas, expand back to message-level scored.jsonl, and hand off to the local web…

not rated 84 4mo ago A 80 tokens original MIT

pi-tui-design

4847

joelhooks/pi-tools

Skill Claude CodeCodex

Create distinctive, crafted TUI components for pi using @mariozechner/pi-tui and @mariozechner/pi-coding-agent. Use when building interactive terminal UIs — custom components, overlays, dialogs, dashboards, widgets, data visualizations, animated elements, game-like interfaces, or any visual TUI work inside pi…

not rated 84 6d ago A 139 tokens

QGIS Processing

4848

GeoRetina/Arion

Skill Claude CodeCodex

Use Arion's local QGIS integration to discover, describe, and run qgisprocess workflows against file-backed layers. Use when a request involves QGIS Processing algorithms, qgisprocess troubleshooting, chaining multiple QGIS steps, or selecting the right algorithm and parameters for a map layer.

not rated 84 5mo ago A 61 tokens GPL-3.0

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: