Skills, subagents, slash commands, hooks, settings, plugin bundles and MCP servers that install into Claude Code. 375,357 indexed, measured the same four ways as everything else here.
Skill Claude CodeCodex
Reddit brand & market intelligence engine. AI-powered onboarding — give it a brand name and it auto-generates the monitoring strategy. Supports multi-brand, layered subreddit monitoring, real-time alerts, and daily digests. Triggers on "/brand-monitor", "monitor [brand]", "check brand", "brand health", "market…
Skill Claude CodeCodex
Coding style guidelines for C and POSIX code, covering layout, formatting, declarations, headers, and consistency expectations.
xpepper/perplexity-agent-skill
Skill Claude Code
Leverage Perplexity CLI for web research, deep reasoning, and independent validation. Use when you need current/external knowledge, want a second opinion before decisions, or want to delegate complex analytical thinking to specialized reasoning models. Complements (not replaces) standard web tools. Can be invoked…
Skill Claude CodeCodex
Run visual regression tests, review screenshot diffs, and manage baselines on a Lastest instance via the @lastest/mcp-server MCP tools.
MCP server Claude CodeCodexCursor +2
Manage multiple Gmail accounts in Claude Desktop — search, send, reply, draft, and organize. Runs locally from the multi-gmail-mcp npm package. Needs 2 environment variables to run.
Skill Claude CodeCodex
Skip steps you already have answers for. If you ran listtables or describetable earlier in the session, reuse those results.
loonghao/pypi-query-mcp-server
MCP server Claude CodeCodexCursor +2
A Model Context Protocol (MCP) server for querying PyPI package information, dependencies, and compatibility. Runs locally from the pypi-query-mcp-server Python package. Needs 8 environment variables to run.
binnu-dev/video-subtitle-toolkit
Skill Claude Code
A toolkit for downloading videos from YouTube or X and creating Korean-English subtitles.
Plugin Claude Code
William Zujkowski's Claude Code plugin marketplace — hosts nexus-agents.
Skill Claude CodeCodex
A tool for creating an AI persona and generating content for the Eastmoney community, including finance articles, posting plans, and community interactions. Eastmoney is a Chinese financial information and investing platform.
Alexzjt/stock-trading-strategist
Skill Claude CodeCodex
Strict stock trading plan review and risk control mentor. Use this skill whenever the user wants to review, evaluate, or validate their stock trading plans, including opening (buying) or closing (selling) positions. Triggers on any mention of trading plans, should I buy/sell, stop-loss, money management, trading…
dungnotnull/hybrid-harness-chaos-process-prm
Plugin Claude Code
Bundles 37 skills, 4 commands · 4,202 tokens together
A 36-skill agentic workflow for platform engineering — spanning CI/CD, security, chaos engineering, observability, governance, compliance, deep research, system optimization, documentation, and adversarial critique. Purpose-built for AI-assisted development.
Plugin Claude Code
Bundles 4 skills · 106 tokens together
Auxiliary skills for threat modeling - with and without OWASP pytm.
Agent Claude CodeCursor
Coordinate Hivemind search, store, and vote workflows with safety checks and explicit confirmation for write actions.
Skill Claude Code
Render an interactive HTML board for the user to pick among multiple comparable options side-by-side at once — engineering trade-offs, copy audits, action-item triage, architecture decisions, policy calls. Returns the picks (and optional hold/note flags) as a JSON file the agent can apply.
Plugin Claude Code
Bundles 1 skill · 178 tokens together
Extract a website's full design system — tokens plus a curated component catalog (anatomy, variants, hover/focus states, section patterns) with DTCG tokens and an emitted eval harness — as a bundle a coding agent consumes to build new pages native to the source brand.
Skill Claude CodeCodex
OpenDash is a shared markdown file layer for humans and agents. This skill gives an agent a safe, repeatable way to read and write files through the OpenDash API.
MCP server Claude CodeCodexCursor +2
Rosetta/PyRosetta protein modeling and Biotite translation for computational biology. Runs locally from the rosetta-mcp-server npm package. Needs 3 environment variables to run.
Skill Claude Code
Generates images, videos, audio, speech, and music using MuleRouter or MuleRun multimodal APIs. Text-to-Image, Image-to-Image, Text-to-Video, Image-to-Video, Reference-to-Video, Video-to-Video, video editing (VACE, keyframe interpolation), Text-to-Speech, Text-to-Music. Use when the user wants to generate, edit, or…
Skill Claude CodeCodex
Use when the user asks to "write SEO content", "create a blog post", "write an article", "content writing", "draft optimized content", "write me an article", "create a blog post about", "help me write SEO content", or "draft content for". Creates high-quality, SEO-optimized content that ranks in search engines.…
Command Claude Code
Quick assessment of C-states vs T-states. Use when someone says 'read the room', 'assess their state', 'are they receptive', or 'should I validate or go analytical'.
Skill Claude CodeCodex
Kicks off a new feature by finding the next incomplete phase in specs/roadmap.md, creating a git branch, interviewing the user about scope/decisions/context, and writing a dated spec directory under specs/ containing plan.md, requirements.md, and validation.md. Trigger when the user says "feature spec", "next phase"…
Skill Claude CodeCodex
Build with SATI (Solana Agent Trust Infrastructure) - on-chain agent identity, verifiable reputation, and blind feedback on Solana. Use when registering AI agents on-chain via Token-2022 NFTs, giving or searching feedback, querying agent reputation, building registration files (ERC-8004), encrypting attestation…
Plugin Claude Code
Bundles 17 skills · 916 tokens together
Pharmaceutical R&D intelligence skills for target analysis, competitive landscape, clinical trials, and market research.
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: