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.

moonbit-practice

2761

mizchi/skills

Skill Claude CodeCodex

MoonBit code generation and packaging best practices. Use when writing MoonBit code to avoid common AI mistakes with syntax, tests, and benchmarks, or when defining and publishing a Wasm executable with SKILL.md for the MoonBit Skills Marketplace.

not rated 419 +3 changed 1mo ago A 53 tokens

feature-state-hook

2762

asmyshlyaev177/state-in-url

Skill Claude CodeCodex

Define typed, module-scoped state and wrap useUrlState in a feature-scoped custom hook so unrelated React components share the same URL-synced state. Covers drawer/modal open-state, tab switching, multi-select toggles, reset/defaults semantics, and the object-identity-based sharing model. Load this skill when storing…

not rated 419 changed 10d ago A 112 tokens original MIT

webctl

2763

cosinusalpha/webctl

Skill Claude Code

Browser automation via CLI. Use when browsing websites, filling forms, extracting data from web pages, taking screenshots, or automating web interactions. Preferred over MCP browser tools for better context control.

not rated 418 5mo ago A 41 tokens

currents-dev/playwright-best-practices-skill

Skill Claude CodeCodex

Use when writing Playwright tests, fixing flaky tests, debugging failures, implementing Page Object Model, configuring CI/CD, optimizing performance, mocking APIs, handling authentication or OAuth, testing accessibility (axe-core), file uploads/downloads, date/time mocking, WebSockets, geolocation, permissions…

not rated 418 +4 today A Socket: passSnyk: passSkillSpector: warn 214 tokens original MIT

hardwood-cli

2765

hardwood-hq/hardwood

Skill Claude CodeCodex

Inspect, debug, and convert Apache Parquet files with the hardwood CLI. Use whenever a user is debugging code that reads or writes Parquet (Arrow / Spark / Flink / Java / Python) and the data file itself may be the cause — to check the schema, physical and logical types, repetition, or a row sample. Use it to diagnose…

not rated 418 changed 14d ago A SkillSpector: warn 216 tokens original Apache-2.0

liza-mas/liza

Skill Claude CodeCodex

Continuously watch and operate a running §BRANDNAMETITLE§ multi-agent run from outside the agent pool: keep work progressing, intervene on concerns, maintain an operational journal, and escalate only at genuine forks. Use when operating/babysitting a §BRANDNAMETITLE§ run, not when authoring the work yourself.

not rated 418 +4 changed 6d ago A SkillSpector: warn 75 tokens original Apache-2.0

drawio-diagram-builder

2767

Will-hxw/drawio-diagram-builder

Skill Codex

Create, edit, replicate, and iteratively refine editable research and technical diagrams in diagrams.net/draw.io (.drawio XML) from prompts, papers, repositories, screenshots, or existing diagrams. Use when asked to generate a scientific figure, paper method diagram, ML/system architecture diagram, draw.io file…

not rated 418 +1 4mo ago B SkillSpector: warn 101 tokens original MIT

agent-army

2768

OneWave-AI/claude-skills

Skill Claude Code

Deploy a 2-layer parallel agent hierarchy for large, parallelizable work — big refactors, multi-file migrations, codebase-wide audits, bulk generation. A top-tier commander (Fable or Opus) orchestrates the swarms; the user picks a power level (Max Power / Heavy / Balanced / Economy) that sets the Opus/Sonnet/Haiku…

not rated 418 +12 19d ago A SkillSpector: pass 142 tokens original MIT

self-improve

2769

ShaftHQ/SHAFT_ENGINE

Skill Claude Code needs its repo

Use when running ChaosEngine Learning Session self-improve. Harness lessons are GitHub issues only. Product lessons may queue after delivery or on request.

not rated 419 changed today A 33 tokens original MIT

open-city-ai/haidian

Skill Codex

Use when an AI agent wants to participate in the Haidian Centennial Jing-Zhang AI Innovation Belt open call, follow changing materials and community discussion, generate or repair a formal machine-readable urban design submission package, create accessible multimodal images, video, audio/music, Three.js interaction…

not rated 416 +2 2mo ago A 97 tokens

self-host-studio

2771

decocms/studio

Skill Claude CodeCodex

Install and self-host deco Studio (the open-source control plane) on the user's own infrastructure. Use when the user wants to install, run, self-host, or deploy Studio locally (Docker, Rancher Desktop, kind, minikube) or on Kubernetes (managed or self-managed), or asks to "install Studio", "self-host decocms"…

not rated 416 +1 changed 23d ago A SkillSpector: pass 117 tokens original MIT

AI45Lab/iDeer

Skill Claude CodeCodex

A chatbot-based workflow for reading daily research papers with iDeer, a paper-digest tool.

not rated 416 +1 3mo ago A 106 tokens AGPL-3.0

add-entity

2773

SSWConsulting/SSW.VerticalSliceArchitecture

Skill Claude Code

Scaffold a new domain entity or aggregate in this Vertical Slice Architecture template — the entity itself, its strongly typed ID, errors, specification, EF Core configuration, DbSet, the mandatory Vogen registration, and the migration. Use when the user says "add an entity", "add an aggregate", "create a domain…

not rated 416 +3 10d ago A SkillSpector: warn 116 tokens original MIT

TradingAi666/TzFilm-Douyin-Tool

Skill Claude CodeCodex

Scrape video stats from the Douyin creator center (creator.douyin.com) using AppleScript to automate the user's logged-in Chrome. Covers the data-center/content page. Use when setting up periodic data collection, building a Douyin stats tracker, or automating export of video performance data.

not rated 417 +2 5mo ago A 68 tokens original MIT

DragonJAR/Android-Pentesting-Skill

Skill Claude Code

Comprehensive Android APK security audit with static analysis, dynamic instrumentation, source-to-sink tracing, IPC/component abuse analysis, and CVSS 4.0 reporting. Covers decompilation, manifest analysis, deep links and intent injection, secrets detection, crypto analysis, Frida/Objection integration, and APK…

not rated 419 +4 changed 1mo ago A 154 tokens original Apache-2.0

sun-style-writing

2776

KKKKhazix/sun-style-writing

Skill Claude CodeCodex

A Chinese writing method built around restrained, factual storytelling, short sentences, concrete objects, and details that imply emotion without naming it. It is intended for personal nonfiction, memories, profiles, and literary narratives.

not rated 416 +1 2mo ago A SkillSpector: pass 217 tokens original MIT

Chrome

2777

iFurySt/open-browser-use

Skill Claude CodeCodex

Browser automation for the user's Chrome browser. Use for browser tasks that require the user's cookies, logged-in sessions, existing tabs, extensions, or remote authenticated sites.

not rated 416 +6 5d ago A SkillSpector: warn 34 tokens original MIT

Sibo-Zhao/OpenPraxis

Skill Codex

OpenClaw-native knowledge retention skill. Imports local documents, generates retrieval practice, evaluates answers, and produces insight cards — all using the host agent's LLM with zero extra API key configuration. Use when users ask to ingest local knowledge, generate practice exercises, or master stored knowledge.

not rated 415 17d ago A 65 tokens original MIT

kocoro-generative-ui

2779

Kocoro-lab/Kocoro

Skill Claude CodeCodex

Generate interactive, inline HTML/SVG widgets (charts, diagrams, forms, dashboards, illustrations) that render in sandboxed iframes inside Kocoro Desktop chat. Use when the user asks to "visualize", "chart", "diagram", "explain visually", "show me", or when data is denser than a paragraph of prose.

not rated 415 +1 25d ago A SkillSpector: warn 82 tokens original MIT

php-audit-pipeline

2780

0xShe/PHP-Code-Audit-Skill

Skill Claude CodeCodex

A multi-file workflow for auditing PHP web applications for security issues. The description does not specify enough detail about its exact checks beyond coordinating other PHP audit tools.

not rated 415 +3 7mo ago A 71 tokens

chrome-cdp

2781

IgorWarzocha/howaboua-pi-stuff

Skill Claude CodeCodex

Chrome CDP inspection/control: rendered pages, authenticated tabs, navigation, interaction, DOM/accessibility state, network, screenshots. Use when browser-rendered evidence or existing browser state matters.

not rated 415 +4 today A SkillSpector: pass 41 tokens original MIT

collaboration-protocol

2782

Varietyz/Disciplined-AI-Software-Development

Skill Claude CodeCodex

The coordination contract every seat and every bounded invocation works under - the board, the seat record, the fenced item, the drain, the turn discipline, and the question format. Use before the first edit of any session, whenever uncertain, and before writing structural changes.

not rated 415 changed 1mo ago A 58 tokens CC-BY-SA-4.0

one

2783

withoneai/cli

Skill Claude CodeCodex

Use the One CLI (one) to interact with 3rd-party platforms — Gmail, Slack, Stripe, Notion, etc. through their APIs. One handles auth, request building, and execution. TRIGGER when: Interact with ANY 3rd-party platform or external service (e.g., "send an email", "create a Shopify order", "find a HubSpot contact", "post…

not rated 414 changed 4d ago A 250 tokens

posting-20-00

2784

justxor/MachineLearningRoadmap

Skill Claude CodeCodex

An instruction to open a specific X.com profile in Chrome. X.com is the website formerly known as Twitter.

not rated 414 +2 5mo ago A 21 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: