Skills for Codex

209,353 that install into Codex. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

dbhub

529

bytebase/dbhub

Skill Claude CodeCodex

Guide for querying databases through DBHub MCP server. Use this skill whenever you need to explore database schemas, inspect tables, or run SQL queries via DBHub's MCP tools (searchobjects, executesql, and the opt-in explainsql and healthcheck). Activates on any database query task, schema exploration, data retrieval…

not rated 3.5k +25 5d ago A 108 tokens original MIT

agent-browser

530

superagent-ai/grok-cli

Skill Claude CodeCodex

Use the host-side agent-browser CLI for local browser smoke tests, screenshots, snapshots, and simple UI validation against forwarded localhost URLs.

not rated 3.5k +12 2mo ago A 31 tokens original MIT

professor-synapse

531

ProfSynapse/Professor-Synapse

Skill Claude CodeCodex

Use when user needs expert help, wants to summon a specialist, says "help me with", "I need guidance", or has a task requiring domain expertise. Creates and manages a growing collection of expert agents.

not rated 3.5k +3 12d ago A 48 tokens

qawolf-cli

532

qawolf/cli

Skill Claude CodeCodex

Manage QA Wolf through the qawolf CLI. Use when asked to create, update, or list coverage requests, bug reports, or maintenance reports; start a run of flows or tags on the QA Wolf platform or read a run's results; list, set, or delete environment variables; manage environments, flows, or tags; request automation of…

not rated 3.4k +1 changed 2d ago C 118 tokens original Apache-2.0

butterbase

533

butterbase-ai/butterbase

Skill Claude CodeCodex

AI-native, open-source backend-as-a-service with a built-in Model Context Protocol server. Postgres, auth, storage, functions, AI gateway.

not rated 3.4k +95 yesterday A 34 tokens original Apache-2.0

react-native-testing

534

callstack/react-native-testing-library

Skill Claude CodeCodex

Write tests using React Native Testing Library (RNTL) v13 and v14 (@testing-library/react-native). Use when writing, reviewing, or fixing React Native component tests. Covers: render, screen, queries (getBy/getAllBy/queryBy/findBy), Jest matchers, userEvent, fireEvent, waitFor, and async patterns. Supports v13 (React…

not rated 3.4k +1 2d ago A 134 tokens original MIT

tushare-data

535

agentscope-ai/ReMe

Skill Codex

A Chinese-language workflow for researching financial and market data through Tushare, a data service covering Chinese stocks and related economic information. It turns natural-language questions into steps for retrieving, cleaning, comparing, filtering, exporting, and briefly analysing data.

not rated 3.4k +33 2d ago A 122 tokens original Apache-2.0

docx

536

spinabot/brigade

Skill Claude CodeCodex

Create and edit Microsoft Word (.docx) documents to a professional standard — reports, proposals, contracts, letters, memos — with custom styles, multi-level lists, styled/merged tables, headers/footers, table of contents, hyperlinks, footnotes, tracked changes and comments. Use when the user asks Brigade to make…

not rated 3.4k +70 4d ago A 90 tokens original MIT

RedBookSkills

537

white0dew/XiaohongshuSkills

Skill Claude CodeCodex

A Xiaohongshu assistant for checking accounts, finding posts, publishing images or videos, and interacting with content on Xiaohongshu, a Chinese social-media platform.

not rated 3.4k +22 yesterday A 71 tokens original MIT

ulw-research

538

code-yeongyu/lazycodex

Skill Codex

Maximum-saturation research orchestration: ALWAYS proposes the final materials first (PDF+DOCX default), then parallel explore+librarian swarms across codebase, web, official docs, and OSS repos — max-roster teammode when the harness has it — with live journaling, a recursive EXPAND loop driven by leads workers return…

not rated 3.4k +33 28d ago A 208 tokens original MIT

evalscope

539

modelscope/evalscope

Skill Claude CodeCodex

LLM evaluation & inference performance testing via the evalscope CLI. Translates natural language requests into evalscope commands for: (1) Model accuracy evaluation — runs 160+ benchmarks against local checkpoints or API endpoints (OpenAI-compatible, Anthropic, LiteLLM); (2) Performance stress testing — TTFT, TPOT…

not rated 3.4k +26 5d ago A 197 tokens original Apache-2.0

FireRedTeam/FireRed-OpenStoryline

Skill Claude CodeCodex

A workflow for turning a person's video-editing habits into a reusable editing skill file. It examines choices such as pacing, storytelling, audio, subtitles, colour, transitions, and recurring editing rules.

not rated 3.4k +19 1mo ago A 64 tokens original Apache-2.0

jakubkrehel/make-interfaces-feel-better

Skill Codex

Design engineering principles for making interfaces feel polished. Use when building UI components, reviewing frontend code, implementing animations, hover states, shadows, borders, typography, icons, micro-interactions, enter/exit animations, or any visual detail work. Supports quick and full review modes. Triggers…

not rated 3.4k +288 8d ago A 117 tokens copy · 78% MIT

wiki-lint

542

Ar9av/obsidian-wiki

Skill Claude CodeCodex

Audit and maintain the health of the Obsidian wiki. Use this skill when the user wants to check their wiki for issues, find orphaned pages, detect contradictions, identify stale content, fix broken wikilinks, or perform general maintenance on their knowledge base. Also triggers on "clean up the wiki", "what needs…

not rated 3.4k +29 yesterday A 152 tokens original MIT

awslabs/agentcore-samples

Skill Claude CodeCodex ✓ vendor

Analyzes cost structure, cost efficiency, and expense management from P&L data. Use when the user asks about costs, expenses, COGS, operating expenses, cost ratios, cost control, spending efficiency, margin compression from cost side, or wants to understand where money is going. Also use for "are we spending too…

not rated 3.3k +10 yesterday A 98 tokens original Apache-2.0

sem

544

Ataraxy-Labs/sem

Skill Claude CodeCodex

Use sem to get entity-level (function/class/method) semantic diffs, impact analysis, blame, and dependency context from any Git repo. Trigger this skill whenever the user asks what changed in a commit or PR, wants to understand the blast radius of a change, needs to know who last modified a function, wants to trace…

not rated 3.3k +7 5d ago A 112 tokens original Apache-2.0

example-skill

545

shareAI-lab/claw0

Skill Claude CodeCodex

A sample skill for demonstration.

not rated 3.3k +4 2mo ago A 9 tokens

nature-paper2ppt

546

ResearAI/DeepScientist

Skill Codex

Build a complete but efficient Nature-style Chinese PPTX presentation from a scientific paper, preprint, PDF, article text, abstract, figure legends, or reading notes. Use this skill whenever the user asks to make slides/PPT/PPTX for journal club, group meeting, paper sharing, thesis seminar, lab meeting, department…

not rated 3.3k +5 2mo ago A 130 tokens original Apache-2.0

bb-cli

547

get-bb/bb

Skill Codex

Use this when controlling bb. The bb CLI inspects and manages threads, environments, projects, machines, providers, notifications, skills, plugins, settings, terminals, and other BB services.

not rated 3.3k +425 changed 2d ago A 41 tokens original MIT

google-antigravity/antigravity-sdk-python

Skill Claude CodeCodex

Design, implement, and debug autonomous AI agents and multi-agent systems using the Google Antigravity (AGY) SDK. ACTIVATE this skill when the user wants to create, configure, or orchestrate Google Antigravity agents.

not rated 3.3k +55 changed 2d ago A 53 tokens original Apache-2.0

magnitude

549

magnitudedev/magnitude

Skill Claude CodeCodex

Set up and operate Magnitude local inference through its CLI, recommend hardware-fit local models, monitor acquisition and loading, and connect an agent harness. Use for Magnitude service, model, catalog, setup, or harness requests.

not rated 3.3k +1.7k today A 48 tokens original Apache-2.0

claude-api

550

oboard/claude-code-rev

Skill Claude CodeCodex

Use this skill when the user is building against Anthropic APIs or SDKs, including @anthropic-ai/sdk, anthropic, or Agent SDK integrations.

not rated 3.3k +3 24d ago A 0 tokens

skill-creator

551

himself65/finance-skills

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, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or iterate on skill quality. Triggers: "create a skill", "make a…

not rated 3.3k +18 10d ago A 214 tokens original MIT

infocard

552

markdown-viewer/skills

Skill Claude CodeCodex

Create editorial-style information cards using HTML/CSS in Markdown. Best for knowledge summaries, data highlights, event announcements, and single-topic content cards with magazine-quality typography.

not rated 3.3k +13 3mo ago A 36 tokens

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: