Skills

Progressive-disclosure instructions an agent loads on demand. Cheap until invoked, which is why the per-session figure on each card is usually two digits.

xlsx

8281

A3RDLab/LLM-dev-demo

Skill Claude CodeCodex

Use this skill any time a spreadsheet file is the primary input or output. This means any task where the user wants to: open, read, edit, or fix an existing .xlsx, .xlsm, .xltx, .csv, or .tsv file (e.g., adding columns, computing formulas, formatting, charting, cleaning messy data); create a new spreadsheet from…

not rated 43 2mo ago A 206 tokens copy · 100% Apache-2.0

alex-core-invariants

8282

aldegad/alex-core-invariants

Skill Codex

Use when reviewing architecture, refactors, state/data ownership, duplication, code and test structure, failure handling, debug discipline, work-in-progress hygiene, or concurrency policy against Alex's eight fixed invariants.

not rated 43 changed 1mo ago A 46 tokens original MIT

commands-standards

8283

LiorCohen/sdd

Skill Claude Code

Standards for authoring SDD plugin commands — frontmatter, user interaction, skill/agent invocation, CLI integration, and output formatting.

not rated 43 8mo ago A 33 tokens

xiaohongshu-skill

8284

DeliciousBuding/xiaohongshu-skill

Skill Claude CodeCodex

A skill for working with Xiaohongshu, also called RedNote, a Chinese social-media platform for posts, videos, articles, comments, and reactions. It uses a browser session and returns structured results.

not rated 43 2mo ago A 110 tokens original Apache-2.0

content-creator

8285

video-db/agentic-streams

Skill Claude CodeCodex

Turn any research topic into a polished video with narration, dynamic visuals, and background music. Supports pluggable formats (briefing, fireship-explainer, and more). Researches via parallel subagents, scripts a narrative arc, sources real-world assets (stock footage, memes, logos) from APIs and a persistent…

not rated 43 +1 2mo ago A 91 tokens

wallet-ui/wallet-ui

Skill Claude CodeCodex

Use when setting up Wallet UI in a new or existing Expo application. Guides selection between modern @solana/kit (Recommended) or legacy @solana/web3.js.

not rated 43 29d ago A SkillSpector: pass 41 tokens original MIT

crawl4weibo

8287

Praeviso/crawl4weibo

Skill Claude CodeCodex

Query Weibo users, posts, and comments through the local crawl4weibo CLI. Use when the workspace contains this repository and the user wants deterministic shell access to the project's Weibo crawling capabilities from OpenClaw.

not rated 43 15d ago A SkillSpector: pass 49 tokens original MIT

gitchamber

8288

remorses/gitchamber

Skill Claude CodeCodex

CLI to download npm packages, PyPI packages, crates, or GitHub repo source code into nodemodules/.gitchamber/ for analysis. Use when you need to read a package's inner workings, documentation, examples, or source code. Alternative to opensrc that stores in nodemodules/ for zero-config gitignore/vitest/tsc…

not rated 43 7mo ago A 89 tokens original MIT

write-like-paul-graham

8290

criccomini/write-like-paul-graham

Skill Claude CodeCodex

Analyze and apply high-level essay traits extracted from the local distilled reference set for clear, thesis-first nonfiction writing. Use when the assistant needs to draft or revise essays, blog posts, memos, or argument-heavy prose with conversational clarity, sharp distinctions, concrete examples, compact…

not rated 43 7mo ago A 92 tokens original MIT

accessibility_testing

8291

vuralserhat86/antigravity-agentic-skills

Skill Claude CodeCodex

Guide for conducting comprehensive accessibility audits of code to identify WCAG compliance issues and barriers to inclusive design. This skill should be used when reviewing accessibility, ARIA implementation, keyboard navigation, or screen reader compatibility.

not rated 43 10mo ago A 45 tokens

marketing-video

8292

krillinai/growth-skills

Skill Codex

Use when a team needs to brief, script, storyboard, generate, record, edit, render, repurpose, translate, subtitle, dub, optimize, audit, or govern marketing videos for websites, ads, social, product demos, customer stories, sales, PR, education, events, app stores, and campaign systems; or needs to choose video…

not rated 43 2mo ago A SkillSpector: warn 109 tokens original MIT

cogapp-markdown

8294

simonw/skills

Skill Claude CodeCodex

Use cogapp to auto-generate sections of markdown documentation by embedding Python code that produces content. Use when a project needs to keep documentation in sync with code, such as embedding CLI --help output in README files, generating tables, or any content that should be derived from the code itself rather than…

not rated 43 8mo ago A 68 tokens

xhs-images

8295

manwithshit/xhs-images

Skill Claude CodeCodex

A generator for Xiaohongshu, also called Little Red Book, a Chinese social platform, that turns written content into a series of cartoon-style infographic images. It supports different visual styles and information layouts.

not rated 43 9mo ago A 60 tokens original MIT

sceneproof

8296

ReyJ94/SceneProof

Skill Claude CodeCodex

Use whenever a change can alter rendered output — components, styles, layout, SVG, canvas, scenes, cameras, lights, materials, animation — before claiming that something looks right, is visible, or renders correctly, and when diagnosing why something is invisible, black, clipped, misframed, or mis-lit.

not rated 43 +1 changed 6d ago A SkillSpector: pass 66 tokens original MIT

vibeguard

8297

majiayu000/vibeguard

Skill Claude CodeCodex

Use when the user explicitly asks to install, uninstall, or diagnose VibeGuard. Ordinary coding, review, build failures, and generic safety requests do not activate this skill.

not rated 43 +1 changed 5d ago A SkillSpector: warn 40 tokens original MIT

wuchubuzai2018/expert-skills-hub

Skill Claude CodeCodex

A design tool for creating the image materials used on WeChat red-envelope covers. It produces cover images, decorative attachments, speech-bubble attachments, and cover-story materials designed for WeChat’s submission rules.

not rated 43 2d ago A 97 tokens

eval-engineer

8299

Galileo-Agent-Labs/eval-engineer

Skill Codex

Use when a user is unsure which Eval Engineer command to run for AI agents/RAG apps, needs onboarding/status for a .galileo workspace, or asks where to start.

not rated 43 3mo ago A SkillSpector: pass 39 tokens original MIT

generate-k8s-manifests

8300

Azure/containerization-assist

Skill Claude Code ✓ vendor

Generate production-ready Kubernetes manifests (Deployment, Service, ConfigMap, Secret, ServiceAccount, optional HPA) for a containerized application. Use AFTER a Dockerfile exists and has been validated by fix-dockerfile. Triggers include "generate kubernetes manifests", "deploy this to k8s", "write k8s yaml"…

not rated 44 today A SkillSpector: warn 100 tokens original MIT

ara3d-authoring

8301

ara3d/ara3d-sdk

Skill Claude CodeCodex

Author Ara 3D Studio tools — generators (make geometry) and modifiers (transform geometry) — as standalone C# scripts. Use when the user says "write a modifier", "create a generator", "make an Ara 3D tool", "new Studio script", asks how modifiers/generators/Eval/parameters/EvalContext work, or wants to add a mesh…

not rated 43 23d ago A SkillSpector: pass 99 tokens original MIT

create-form

8302

FouadMagdy01/RNCopilot

Skill Claude Code needs its repo

Generate a validated form with Zod schema, react-hook-form, and i18n.

not rated 43 8mo ago A 20 tokens original MIT

analog-amplifier

8303

jiyuanduan001-oss/LLM_Amplifier_Sizing

Skill Claude CodeCodex

Hierarchical skill stack for analog IC design within AnalogAgent. Covers OTA/op-amp sizing from netlist + specs, with expert-level equation analysis, gm/ID-based sizing, simulation-driven iteration, and root-cause diagnosis.

not rated 43 5mo ago A 51 tokens

git-iris

8304

hyperb1iss/git-iris

Skill Claude CodeCodex

Use this skill when generating commit messages, pull request descriptions, release notes, changelogs, or code reviews in a repository where git-iris is available. Activates on requests like "commit this", "write a commit message", "draft a PR", "generate release notes", "write a changelog", or "review my changes" when…

not rated 43 6d ago A 81 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: