Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 378,405 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Ideate and critique data visualizations using Edward Tufte's principles from "The Visual Display of Quantitative Information." Use this skill when: (1) Designing new data visualizations or charts (2) Critiquing or improving existing visualizations (3) Reviewing dashboards or reports for graphical integrity (4)…
Skill Claude CodeCodex
Query the St. Louis Fed (FRED) economic data API. Use this skill to search for economic data series, fetch observations (GDP, unemployment, inflation, etc.), or browse FRED's catalog of categories/releases/sources. Trigger when the user asks about economic data, Fed data, FRED series, or wants to fetch/chart economic…
Skill Claude CodeCodex
Use when building, running, or testing an iOS app on a simulator — claims a leased simulator through simlease so parallel AI agents never collide, labels the simulator window with the task name, and releases it when done.
Skill Claude CodeCodex
Fetch academic journal / blog RSS feeds, rank new items against the user's research interests, write a daily markdown digest (optionally into an Obsidian vault), and optionally email it. Use when the user says "/academic-journal-rss ...", asks to set up their RSS feeds, add a feed, or run today's digest.
Skill Claude CodeCodex
A production-grade developer design-system skill for AI coding assistants. Use it to enforce strict layout constraints, typography locks, accessibility compliance, and anti-slop visual rules across generated frontends.
Skill Claude CodeCodex
Creating interactive data visualisations using d3.js. This skill should be used when creating custom charts, graphs, network diagrams, geographic visualisations, or any complex SVG-based data visualisation that requires fine-grained control over visual elements, transitions, or interactions. Use this for bespoke…
Skill Claude CodeCodex
Generate beautiful OnePage infographic posters and visual summary images from user-provided content (text, Markdown, PDF). Supports multiple sizes (portrait, landscape, square, 3:4 poster), nine design styles, three information density levels, four content types (commercial persuasion, usage guide, infographic…
Skill Claude CodeCodex
Build or update UI screens, dashboards, forms, modals, and tables. Use when the subtask is primarily a frontend implementation — page layout, component composition, responsive design, interaction polish, or UI state wiring to existing APIs.
transparent-pegasus/herdrpowers
Plugin Claude Code
Bundles 16 skills, 7 commands · 872 tokens together
Multi-pane development framework for herdr: structured skills and multi-phase workflows that delegate implementation, testing, and review to idle sibling agent panes instead of in-process subagents.
Skill Claude CodeCodex
Search, read, cite, and save findings against a Bartleby document corpus.
Plugin Claude Code
Bundles 1 skill, 3 hooks · 62 tokens together
Herds Claude Code through your project's conventions: injects a per-project task->skill routing table on every prompt and blocks edits to governed files unless the matching skill was invoked first. Project rules live in .claude/sheepdog/config.json (scaffold it with /sheepdog:setup); the plugin ships no…
Skill Claude CodeCodex
Load for any work involving Baseten - deploying/operating models on Dedicated Inference (Truss, custom Docker servers, TRT-LLM engines, Chains), calling hosted Model APIs, running Training jobs (SFT/RL/LoRA), or Model Frontier Gateway.
Skill Claude CodeCodex
A thinking and writing framework based on Dan Koe’s newsletters and social-media posts. It guides analysis through a set of mental models, decision rules, and a concise business-oriented style.
Plugin Claude Code
Bundles 1 skill · 116 tokens together
Rewrite text in a specific house style: plain language, active voice, no AI-tell vocabulary, no em dashes, no generic headings.
Skill Claude CodeCodex
Force the laziest solution that actually works — the simplest, shortest, most minimal. Use on ANY coding task (writing, adding, refactoring, fixing, reviewing, designing code, choosing libraries or dependencies). Question whether the code needs to exist at all (YAGNI), reuse before writing, stdlib and native platform…
Skill Claude CodeCodex
Scaffold a REST endpoint with controller, service, DTOs, tests, and error handling using project conventions.
truth0530/mcp-server-ios-shortcuts
Skill Claude CodeCodex
A tool for controlling a nearby iPhone from a Mac window using macOS iPhone Mirroring, including viewing, tapping, scrolling, and opening Settings or Shortcuts.
Skill Claude CodeCodex
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Skill Claude CodeCodex
Help developers use acp-cli — the Rust ACP CLI client for talking to coding agents (Claude, Codex, Gemini, etc.) over the Agent Client Protocol. Use when user asks about acp-cli commands, agent registry, session management, queue system, permission modes, or output formats.
ravnhq/claude-certified-architect
Skill Claude Code
CCAR-F (Claude Certified Architect – Foundations) exam guide v1.0 plus Anthropic prep-course mechanics. Use for any Foundations exam work: what the exam tests, domain weights, scoring, registration, retakes, policies; answering, writing, reviewing, or grading practice, mock, or sample questions and answer keys; the…
Skill Claude CodeCodex
Autonomous Claude agent building MCP tools and infrastructure. Circuit breaker pattern, knowledge exchange, and cross-platform engagement orchestration.
Skill Claude CodeCodex
Generate a minimal, effective project-level CLAUDE.md for the current repository. Use when initializing a new project, onboarding contributors, or auditing an existing project config — only includes what the agent cannot discover from the code.
Skill Claude CodeCodex
Setup Sentry AI Agent Monitoring in any project. Use this when asked to add AI monitoring, track LLM calls, monitor AI agents, or instrument OpenAI/Anthropic/Vercel AI/LangChain/Google GenAI. Automatically detects installed AI SDKs and configures the appropriate Sentry integration.
aws-samples/sample-pellier-agentic-search-apg
Skill Claude CodeCodex ✓ vendor
Care, return, repair, and post-purchase language for moments where the shopper needs clear handling rather than more discovery.
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: