Skills for Claude Code

241,591 that install into Claude Code. Same mod, same page, whichever agent you run: a URL per tool would split one page into five that compete.

slack

937

vercel-labs/emulate

Skill Claude Code ✓ vendor

Emulated Slack API for local development and testing. Use when the user needs to interact with Slack API endpoints locally, test Slack integrations, emulate channels/messages/users/views, set up Slack OAuth flows, test incoming webhooks, or work with the Slack Web API without hitting the real Slack API. Triggers…

not rated 1.7k +26 5d ago A SkillSpector: warn 107 tokens original Apache-2.0

legal-agreement

939

zubair-trabzada/ai-legal-claude

Skill Claude CodeCodex

You are the business agreement generator for /legal agreement . You gather details from the user and produce a complete, professional business agreement with annotations explaining each section in plain English.

not rated 1.7k +8 5mo ago A 0 tokens

docs-manage

940

arabold/docs-mcp-server

Skill Claude CodeCodex

Manage the Grounded Docs MCP Server documentation index. Covers scraping and indexing documentation from URLs or local files, refreshing existing indexes with changed content, and removing libraries from the index. Use when you need to add, update, or delete indexed documentation.

not rated 1.7k +9 13d ago A SkillSpector: warn 53 tokens original MIT

zstmfhy/zlibrary-to-notebooklm

Skill Claude CodeCodex

A workflow that downloads a legally accessible book from Z-Library and uploads it to Google NotebookLM, a tool for asking questions about uploaded sources. It supports PDF and EPUB files, with EPUB converted to plain text.

not rated 1.7k +5 7mo ago A 38 tokens original MIT

art-of-debugging

942

stas00/the-art-of-debugging

Skill Claude CodeCodex

Systematic methodology and concrete tool recipes for debugging Unix, Python, and PyTorch programs - crashes, hangs, segfaults, wrong output, CUDA OOM, NaN/Inf, slowness, and multi-node/multi-GPU issues. Use when a program crashes, hangs, deadlocks, segfaults, runs out of memory (OOM), produces NaN/Inf or wrong…

not rated 1.7k +2 8d ago B 193 tokens CC-BY-SA-4.0

planby

944

karolkozer/planby

Skill Claude CodeCodex

Build and edit schedule / timeline / agenda / planner / booking-grid / program-guide UIs with planby (open source) in React — any "rows x time" layout: conference and event agendas, festival line-ups, class and shift schedules, room and resource booking grids, project timelines, streaming line-ups, and TV guides /…

not rated 1.7k 19d ago A SkillSpector: pass 180 tokens

meeting-prep

945

ShenSeanChen/waku-agent

Skill Claude CodeCodex

Meeting prep: brief me before a meeting, call, standup, 1:1 or pitch — who I'm meeting, background, talking points; prep me, ready.

not rated 1.7k +48 changed today A SkillSpector: pass 0 tokens original MIT

om-module-scaffold

946

open-mercato/open-mercato

Skill Claude CodeCodex

Build a complete standalone business app, module, or CRUD vertical slice using Open Mercato discovery, commands, APIs, ACL/setup, UI, events, search, migrations, and tests. Use for customer management, deal-pipeline changes, CRM lead capture, library/booking/rental systems, "create a module", "add CRUD entity"…

not rated 1.7k +18 today A SkillSpector: warn 87 tokens original MIT

0xsline/OpenChatCut

Skill Claude CodeCodex

Use whenever the agent needs to add, create, hand-author, patch, or place Motion Graphic JSX assets in a OpenChatCut project. This is the direct-authoring path: use createmotiongraphicfromcode / editasset / edititem, not motion-graphic-gen or submitmotiongraphic. Covers project/timeline intake, project visual…

not rated 1.8k +135 yesterday A SkillSpector: pass 97 tokens AGPL-3.0

hotpath_init

948

pawurb/hotpath-rs

Skill Claude Code

Configure hotpath profiling in a Rust project. Adds the hotpath dependency with feature-gated setup, instruments main with hotpath::main, functions with measure/measureall, and wraps channels, mutexes, rwlocks, streams, futures, reqwest clients, axum routers and byte-level I/O with hotpath macros. Use when the user…

not rated 1.7k +6 changed today A SkillSpector: pass 88 tokens original MIT

writing-dna-skill

949

larashero3-dotcom/writing-dna-skill

Skill Claude CodeCodex

A workflow for studying at least 20 complete articles and extracting reusable writing patterns into a Writing-DNA.md file. It covers language, structure, topic choices, source use, reasoning, and visual style.

not rated 1.7k +399 19d ago A 146 tokens original MIT

uniwind

950

uni-stack/uniwind

Skill Claude CodeCodex

Uniwind — Tailwind CSS v4 styling for React Native. Use when adding, building, or debugging components in a React Native project that uses Uniwind classNames. Covers setup, Metro config, global.css, theming, className props, accent- color props, platform/data/state/responsive variants, CSS variables, custom utilities…

not rated 1.7k +8 7d ago A Socket: passSnyk: warnSkillSpector: pass 130 tokens original MIT

voiden

951

VoidenHQ/voiden

Skill Claude CodeCodex

Create and edit Voiden .void files for API testing. Covers the .void file format and all enabled extension block types.

not rated 1.7k +44 today A 28 tokens original Apache-2.0

create-digital-human

952

openkursar/hello-halo

Skill Claude CodeCodex

Authoring guide for Halo digital humans (automation apps). Read before calling createautomationapp or updateautomationapp.

not rated 1.7k +6 today A SkillSpector: warn 29 tokens

cyber-ppt

953

crazyykhllc-bit/CyberPPT

Skill Claude CodeCodex

A workflow for turning documents, reports, spreadsheets, and raw data into editable PowerPoint presentations. It uses a consulting-style structure, where the main conclusion comes first and supporting evidence is traceable.

not rated 1.7k +22 1mo ago C 72 tokens original MIT

powergrid-theme

954

Power-Components/livewire-powergrid

Skill Claude CodeCodex

Create or update a PowerGrid v7 theme using the Theme abstract class, per-section token methods (layout/header/table/footer/cols/tabs plus filter/editable/toggleable), config themeoverrides, or ArrayTheme.

not rated 1.7k +2 changed 7d ago A SkillSpector: pass 49 tokens original MIT

scion-messaging

955

GoogleCloudPlatform/scion

Skill Claude CodeCodex

Teaches agents how to use the scion message command effectively. Use this for ANY agent type that needs to communicate with other agents or users. Covers recipient types, message timing, content best practices, and special message flags.

not rated 1.7k +4 changed 8d ago A SkillSpector: pass 50 tokens original Apache-2.0

canvas

956

nimbalyst/nimbalyst

Skill Claude CodeCodex

Author Nimbalyst Project Canvas boards (.canvas files) — an infinite canvas whose cards are live editors for real workspace files and shared documents, arranged spatially and wired with edges. Use when the user asks for a canvas, a board, a spatial layout of documents or mockups, a flow of screens, or a workspace…

not rated 1.7k +42 today A SkillSpector: pass 69 tokens original MIT

emil-design-eng

957

classroomio/classroomio

Skill Claude CodeCodex

This skill encodes Emil Kowalski's philosophy on UI polish, component design, animation decisions, and the invisible details that make software feel great.

not rated 1.7k +9 today A SkillSpector: pass 35 tokens AGPL-3.0

FSoft-AI4Code/CodeWiki

Skill Claude CodeCodex

Generate Wiki documentation for code repositories using CodeWiki MCP tools. Use this skill when the user asks to generate a Wiki, code documentation, repository documentation, or analyze codebase structure. Requires CodeWiki MCP server to be configured.

not rated 1.7k +17 yesterday A SkillSpector: warn 51 tokens original MIT

do-in-parallel

959

NeoLabHQ/context-engineering-kit

Skill Claude CodeCodex

Run independent tasks concurrently across multiple files or targets using parallel sub-agents, with per-task model selection and LLM-as-a-judge verification. Use when tasks do not depend on each other and can run side by side.

not rated 1.7k +142 16d ago A Socket: passSnyk: passSkillSpector: pass 50 tokens GPL-3.0

devtu-docs-quality

960

mims-harvard/ToolUniverse

Skill Claude CodeCodex needs its repo

TOP PRIORITY skill — find and immediately fix or remove every piece of wrong, outdated, or redundant information in ToolUniverse docs. Wrong code, broken links, incorrect counts, and overlapping instructions must be fixed or removed — never left in place. Runs five phases: (D) static method scan, (C) live code…

not rated 1.7k +8 2d ago A SkillSpector: pass 140 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: