Everything for Claude Code

Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 369,978 indexed, measured the same four ways as everything else here.

models

6145

PrefectHQ/colin

Skill Claude CodeCodex

Skill "models" from PrefectHQ/colin, covering running tools and tools.

not rated 121 1mo ago A 0 tokens

problem-analyzer

6146

instructa/constructa-starter

Command Claude CodeCursor

Tasks: 1) Locate all files/modules affected by the issue. List paths and why each is implicated. 2) Explain the root cause(s): what changed, how it propagates to the failure, and any environmental factors. 3) Propose the minimal, safe fix. Include code-level steps, side effects, and tests to add/update. 4) Flag any…

not rated 121 4mo ago A 0 tokens original MIT

gh-issues

6147

fufankeji/VibeCodingCourse_v1

Skill Claude Code

Fetch GitHub issues, spawn sub-agents to implement fixes and open PRs, then monitor and address PR review comments. Usage: /gh-issues [owner/repo] [--label bug] [--limit 5] [--milestone v1.0] [--assignee @me] [--fork user/repo] [--watch] [--interval 5] [--reviews-only] [--cron] [--dry-run] [--model glm-5]…

not rated 121 6mo ago A 116 tokens

mongodb

6148

einverne/dotfiles

Skill Claude CodeCodex

Guide for implementing MongoDB - a document database platform with CRUD operations, aggregation pipelines, indexing, replication, sharding, search capabilities, and comprehensive security. Use when working with MongoDB databases, designing schemas, writing queries, optimizing performance, configuring deployments…

not rated 121 10d ago A 76 tokens GPL-3.0

writing-spec

6149

bartstc/vite-ts-react-template

Skill Claude CodeCodex

Collaboratively write a feature spec with the developer. Trigger when a task involves 5+ unconstrained decisions, spans 10+ files, or the developer explicitly asks for a spec. Do NOT trigger for config edits, CSS fixes, helper functions, exploratory prototyping, presentation-only changes, or when the developer…

not rated 121 1mo ago A SkillSpector: warn 69 tokens original MIT

strong-typing

6150

FelixTheC/strongtyping

Skill Claude CodeCodex

Enforce runtime type safety using the strongtyping library. Use this skill when you want to add runtime type checking to functions, methods, or classes, or when debugging type-related issues in a project that uses strongtyping.

not rated 121 1mo ago A 48 tokens

arxiv-search

6151

Illuminated2020/DeepAgents-AutoGLM

Skill Claude CodeCodex

Search arXiv preprint repository for papers in physics, mathematics, computer science, quantitative biology, and related fields.

not rated 121 +1 5mo ago A 27 tokens original Apache-2.0

wechat-group-stats

6152

punk2898/wechat-group-stats

Skill Claude CodeCodex

Use when user wants to analyze WeChat group member activity — count messages per member, rank by recent activity, identify inactive members to remove, or build an activity dashboard. Covers full pipeline: decrypt local WeChat DB → extract group member stats → launch web dashboard.

not rated 121 3mo ago B 58 tokens

design-impeccable

6155

KeyArgo/custodian-kernel

Skill Claude CodeCodex

Anti-pattern detector and design rules for AI coding agents. Catches the specific mistakes AI makes when generating UI: gray text on color, nested cards, broken buttons, missing states. Use before shipping any frontend.

not rated 121 +2 27d ago A SkillSpector: warn 48 tokens original MIT

implementation-logger

6156

jellydn/my-ai-tools

Skill Claude Code

Log implementation decisions — tracks deviations from plan and captures rationale.

not rated 121 +1 2d ago A SkillSpector: warn 15 tokens original MIT

sidemantic

6157

sidequery/sidemantic

Plugin Claude Code

Bundles 3 skills · 288 tokens together

Build, validate, and query Sidemantic semantic models, answer business questions with trusted metrics, and generate analytics webapps. Ships modeler, semantic-analyst, and webapp-builder skills.

not rated 121 +2 yesterday A tokens not measured AGPL-3.0

generate-writeup

6158

pamelafox/presentation-skills

Skill Claude Code needs its repo

Generate an annotated blog-style write-up from a presentation's slides and video recording. Orchestrates the full pipeline: fetching slides, converting to images, extracting transcript, generating chapters, outlining slides, and producing the final annotated markdown. USE FOR: write-up, blog post, presentation…

not rated 121 +4 16d ago A SkillSpector: pass 70 tokens original MIT

steam-cdp

6159

jinzhongjia/decky-music

Skill Claude CodeCodex

Drive and inspect the running Steam client UI over the Chrome DevTools Protocol (CEF remote debugging, port 8080) — list targets, evaluate JS probes, navigate routes, click elements, dispatch keys, capture screenshots, stream console errors. Use for hands-free UI automation and read-only diagnosis of Steam's gamepad…

not rated 121 +2 3d ago A SkillSpector: warn 82 tokens original MIT

hewi333/Mom-n-Pop-Skills

Skill Claude CodeCodex

Draft and run Mailchimp email campaigns with AI-generated content, subject line A/B testing, and optimal send timing. Agent drafts the email + subject variants, owner approves in Telegram, agent creates the campaign in Mailchimp. Turns a dormant contact list into an active marketing channel.

not rated 121 +1 7d ago A SkillSpector: warn 60 tokens original MIT

custom-widgets

6162

mendixlabs/mxcli

Skill Claude Code

MDL syntax for pluggable widgets in CREATE PAGE / ALTER PAGE — any installed widget is named by its own name (htmlelement frame (…) { … }), with object lists and child slots read from its definition. Covers GALLERY, COMBOBOX, DataGrid2, charts and third-party widgets: datasource and column forms, child slots…

not rated 121 +2 changed today A SkillSpector: pass 142 tokens original Apache-2.0

zhlmi/narrative-to-screen-reader

Skill Claude CodeCodex

A guide for turning stories and other narrative material into documents used during film and television development, such as actor, writer, director, and production notes.

not rated 121 +1 3mo ago A 178 tokens

claude-android-ninja

6164

Drjacky/claude-android-ninja

Skill Claude CodeCodex

Build and migrate Android apps with Kotlin, Jetpack Compose, MVVM, Hilt, Room 3 (KSP, SQLiteDriver, Flow/suspend DAOs), Navigation3, and multi-module Gradle. Use for new projects or modules, Compose screens and ViewModels, Room 3 and RemoteMediator, API 37 / targetSdk migration, Play Integrity client wiring…

not rated 121 +2 1mo ago A 123 tokens original Apache-2.0

channel-to-kb-supadata

6165

coleam00/cole-medin-knowledge-base

Skill Claude Code

Build an OKF (Open Knowledge Format) knowledge base from any YouTube channel. Uses Google's OKF standard so any AI can read the output with zero setup. Uses Supadata (managed API, paid). Invoke with /channel-to-kb-supadata @ChannelHandle.

not rated 121 +2 1mo ago A 63 tokens

quality-code-review

6166

frappe/skills

Skill Claude CodeCodex

Review code for any Frappe application — a checklist distilled from years of engineering practice on correctness, security, performance, concurrency, readability, API design, and testing. Use this when reviewing a diff, a PR, or a piece of code for quality and security, or when you want a reviewer's checklist grounded…

not rated 121 +1 18d ago A Socket: passSnyk: pass 79 tokens

KINGSTAR-OMEGA/claude-token-optimizer

Skill Claude CodeCodex

Use this skill ALWAYS when the user explicitly requests "ultimate mode", "max efficiency", "binary mode", or asks you to write code with literally zero English output. This forces the agent into a non-human syntax protocol.

not rated 121 +4 5mo ago A 50 tokens original MIT

content-ideas

6168

bradautomates/content-ideas

Plugin Claude Code

Bundles 1 skill, 1 command, 1 hook · 140 tokens together

Track competitors across X, Instagram, TikTok, and YouTube. See what they're posting, what's performing, and get actionable content ideas backed by real engagement data. Ships the content-ideas skill.

not rated 121 +2 3mo ago A tokens not measured 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: