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.

code-review

1945

sandbaseai/sandbase-harness

Skill Claude CodeCodex

Reviews a supplied code path or diff for correctness, security, maintainability, and style without executing or modifying it.

not rated 641 +2 6d ago A SkillSpector: pass 25 tokens original Apache-2.0

yolobox

1946

finbarr/yolobox

Skill Codex

Use when the agent is running inside yolobox and needs to orient itself to the current sandbox, trust model, runtime/config, mounts, network mode, readonly/output paths, Docker access, forwarded env keys, or other environment constraints and freedoms. Also use when the user explicitly invokes /yolobox.

not rated 641 15d ago A SkillSpector: pass 64 tokens original MIT

drawio-aws

1947

sparklabx/drawio-ai-kit

Skill Claude CodeCodex

Use when the user asks for an AWS architecture diagram — VPC/networking, event-driven, landing zone, multi-AZ, serverless pipeline, or any diagram built with AWS service icons. Builds with the declarative layout engine using ground-truth mxgraph.aws4 stencils, validates (stencils/colors/nesting/geometry), runs a…

not rated 640 +3 changed 2d ago A SkillSpector: warn 94 tokens original MIT

novel-claude-ai

1948

leenbj/novel-creator-skill

Skill Claude CodeCodex

A Chinese-language workflow for creating long novels, from an initial idea through outlines, characters, scenes, chapters, and revisions. It includes checks and reviews during the writing process.

not rated 641 +15 6mo ago A 156 tokens

blogger-distiller

1949

otter1101/blogger-distiller

Skill Claude CodeCodex

A research tool for analysing creators on Xiaohongshu and Douyin, Chinese social-media platforms. It collects public posts and produces a readable HTML report plus instructions for creating content in a similar style.

not rated 641 +14 1mo ago B 118 tokens original MIT

abuse-hunter

1950

nexu-io/harness-engineering-guide

Skill Claude CodeCodex

Detect and investigate bulk registration abuse on SaaS platforms. Given access to a user database (or exported CSV/JSON), run a multi-dimensional anomaly analysis — email domain clustering, registration tempo, UA fingerprinting, session structure, usage patterns, and credit consumption — to produce a scored abuse…

not rated 643 +3 4mo ago A SkillSpector: warn 86 tokens original MIT

telegram-triage

1951

OnlyTerp/hermes-optimization-guide

Skill Claude Code needs its repo

Classify inbound Telegram DMs, autoreply low-stakes, escalate high-stakes to you.

not rated 639 +10 15d ago A SkillSpector: warn 24 tokens original MIT

lofcz/LLMTornado

Skill Claude CodeCodex

Compiles comprehensive company product context from PDF documents, web research, and industry knowledge.

not rated 639 26d ago A SkillSpector: pass 20 tokens original MIT

ppt-agent-workflow

1953

mucsbr/ppt-agent-workflow-san

Skill Claude CodeCodex

Guide an installing agent through a staged PPT or slide workflow without constraining its implementation choices. Use when the user wants a presentation, deck, storyboard, or slide-ready structure from a topic, article, report, or brief, and success depends on some combination of: clarifying the brief, gathering facts…

not rated 638 +1 10d ago A 98 tokens

llmlint

1954

notnotype/neuro-book

Skill Claude CodeCodex

A Chinese-prose rule library with two entry points. Before writing, emit the rules as writing constraints to load into a system prompt or style guide. After writing, lint the draft with static rule hits, neural AIGC heatmaps, contextual review, approved repair, and local learning notes. Use when drafting or rewriting…

not rated 639 +19 3d ago A SkillSpector: pass 128 tokens AGPL-3.0

google-calendar

1955

gemini-cli-extensions/workspace

Skill Claude CodeCodex

CRITICAL: You MUST activate this skill BEFORE creating, querying, or managing calendar events. Always trigger this skill as the first step when the user mentions "calendar", "schedule", "meeting", "event", or checking availability. Contains strict behavioral mandates that override default calendar behavior.

not rated 638 +1 2d ago A SkillSpector: pass 59 tokens original Apache-2.0

klaw.sh

1956

klawsh/klaw.sh

Skill Claude CodeCodex

You are running inside klaw, an open-source AI agent orchestration platform. This document explains your capabilities and how to use them effectively.

not rated 637 +1 5mo ago A 0 tokens

pdf

1957

AIDotNet/OpenCowork

Skill Claude CodeCodex

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When GLM needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

not rated 638 +3 10d ago A SkillSpector: warn 51 tokens original Apache-2.0

paper-labeler

1958

PurCL/ASE

Skill Claude Code

Extract, filter, and label research papers from rawdata files (.bib, .html) using the two-level taxonomy defined in SKILL.md. Use this skill when the user wants to process new venue data, label papers, add new conferences to the database, run the paper classification pipeline, rebuild the website, or batch-process a…

not rated 636 +3 1mo ago C 134 tokens

h5i

1959

h5i-dev/h5i

Skill Claude CodeCodex

Browse or automate web pages, perform authorized web security testing on captured HTTP traffic, or run untrusted development work inside disposable confined boxes with auditable evidence and reviewed export.

not rated 637 +13 changed 4d ago A SkillSpector: pass 38 tokens original Apache-2.0

investment-masters

1960

AlphaGBM/investment-masters

Skill Claude CodeCodex

Investment master methodology distillation. Extract core principles from 15 top fund managers (Buffett, Dalio, Simons, Soros, Marks, Lynch, Druckenmiller, etc.), track their 13F holdings, compare philosophies, and map insights to your own strategy. Use when: learning investment frameworks, analyzing a master's…

not rated 635 +1 3mo ago A 138 tokens original MIT

browser-use-terminal

1961

browser-use/terminal

Skill Claude CodeCodex

Direct browser control via the Browser Use Terminal CLI. Use when the user wants to automate, scrape, test, or interact with web pages — you drive the browser yourself with Python helpers.

not rated 635 +1 27d ago A 41 tokens original MIT

api-doc-generator

1962

JackyST0/awesome-agent-skills

Skill Claude CodeCodex

Generate API documentation from source code, supporting REST APIs, GraphQL, and various documentation formats.

not rated 635 +4 4d ago A SkillSpector: pass 23 tokens original CC0-1.0

youtube

1963

eat-pray-ai/yutu

Skill Claude CodeCodex

Use whenever the user mentions YouTube, video uploads, channel management, playlists, video SEO, or any YouTube Data API operation. Manages videos, playlists, comments, captions, subscriptions, thumbnails, analytics, and more.

not rated 635 +7 today A SkillSpector: pass 48 tokens original Apache-2.0

linkedin-post

1964

langchain-ai/langgraph-101

Skill Claude CodeCodex ✓ vendor

Write a LinkedIn post based on research findings or a given topic. Use this skill when asked to create LinkedIn content, professional posts, or thought leadership pieces.

not rated 634 +20 10d ago A SkillSpector: pass 36 tokens original MIT

scrapling-official

1965

KdaiP/EchoBot

Skill Claude CodeCodex

Scrape web pages using Scrapling with anti-bot bypass (like Cloudflare Turnstile), stealth headless browsing, spiders framework, adaptive scraping, and JavaScript rendering. Use when asked to scrape, crawl, or extract data from websites; webfetch fails; the site has anti-bot protections; write Python code to…

not rated 633 +4 27d ago A SkillSpector: warn 80 tokens original MIT

macparakeet-stt

1966

moona3k/macparakeet

Skill Claude CodeCodex

Use when the user asks to transcribe audio or video, search MacParakeet's local speech library, retrieve cited transcript segments or knowledge cards, or inspect and manage saved meeting artifacts on macOS Apple Silicon.

not rated 637 +9 changed 6d ago A 50 tokens

writing-skills

1967

NeuroAIHub/BrainPilot

Skill Claude CodeCodex needs its repo

Use when creating new skills, editing existing skills, or verifying skills work before deployment.

not rated 650 +76 today A SkillSpector: warn 20 tokens AGPL-3.0

rails-conventions

1968

rootstrap/rails_api_base

Skill Claude Code

Rootstrap Rails conventions. Use when writing, reviewing, or editing any Rails code — controllers, models, migrations, routes, views, mailers, initializers, locale files, or Rails config. Covers routing, ActiveRecord, migrations, i18n, time zones, mailers, assets, Bundler groups, and logging.

not rated 632 +1 yesterday A SkillSpector: pass 71 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: