claudeindex
anthropics's avatar
Author

Keith Lazuka

@anthropics
7
Marketplaces
110
Plugins
25
Skills
0
Agents
0
Commands

Marketplaces

Marketplace

financial-services-plugins

financial-services-plugins

Plugins:7
Skills:0
5,890
650
Marketplace

knowledge-work-plugins

knowledge-work-plugins

Plugins:19
Skills:0
9,124
999
Marketplace

life-sciences

MCP servers and skills for life sciences research, data analysis, and discovery

Plugins:17
Skills:5
257
42
Marketplace

healthcare

Skills for healthcare workflows including clinical trials, prior authorization, and FHIR API development

Plugins:7
Skills:3
124
25
Marketplace

claude-plugins-official

claude-plugins-official

Plugins:56
Skills:0
9,424
946
Marketplace

claude-code-plugins

claude-code-plugins

Plugins:13
Skills:0
78,074
6,390
Marketplace

anthropic-agent-skills

Anthropic example skills

Plugins:3
Skills:17
93,813
10,045

Plugins

Plugin

claude-api

Claude API and SDK documentation skill for building LLM-powered applications

Plugin

financial-analysis

Core financial modeling and analysis tools: DCF, comps, LBO, 3-statement models, competitive analysis, and deck QC

Plugin

investment-banking

Investment banking productivity tools - client and market insights, deck creation, financial analysis, and transaction management

Plugin

equity-research

Equity research tools: earnings analysis, initiating coverage reports, and research workflows

Plugin

private-equity

Private equity deal sourcing and workflow tools: company discovery, CRM integration, and founder outreach

Plugin

wealth-management

Wealth management and financial advisory tools: client reviews, financial planning, portfolio analysis, and client reporting

Plugin

lseg

Price bonds, analyze yield curves, evaluate FX carry trades, value options, and build macro dashboards using LSEG financial data and analytics.

Plugin

sp-global

S&P Global - Financial data and analytics skills including company tearsheets, earnings previews, and transaction summaries

Plugin

slack-by-salesforce

Slack integration for searching messages, sending communications, managing canvases, and more

Plugin

apollo

Prospect, enrich leads, and load outreach sequences with Apollo.io — one-click MCP server integration for Claude Code and Cowork.

Plugin

common-room

Turn Common Room into your GTM copilot. Research accounts and contacts, prep for calls with attendee profiles and talking points, and draft personalized outreach across email, LinkedIn, and phone.

Plugin

engineering

Streamline engineering workflows — standups, code review, architecture decisions, incident response, and technical documentation. Works with your existing tools or standalone.

Plugin

human-resources

Streamline people operations — recruiting, onboarding, performance reviews, compensation analysis, and policy guidance. Maintain compliance and keep your team running smoothly.

Plugin

design

Accelerate design workflows — critique, design system management, UX writing, accessibility audits, research synthesis, and dev handoff. From exploration to pixel-perfect specs.

Plugin

operations

Optimize business operations — vendor management, process documentation, change management, capacity planning, and compliance tracking. Keep your organization running efficiently.

Plugin

brand-voice

Discover your brand voice from existing documents and conversations, generate enforceable guidelines, and validate AI-generated content against your established tone and positioning.

Plugin

qodo-skills

Qodo Skills provides a curated library of reusable AI agent capabilities that extend Claude's functionality for software development workflows. Each skill is designed to integrate seamlessly into your development process, enabling tasks like code quality checks, automated testing, security scanning, and compliance validation. Skills operate across your entire SDLC—from IDE to CI/CD—ensuring consistent standards and catching issues early.

Plugin

semgrep

Semgrep catches security vulnerabilities in real-time and guides Claude to write secure code from the start.

Plugin

sonatype-guide

Sonatype Guide MCP server for software supply chain intelligence and dependency security. Analyze dependencies for vulnerabilities, get secure version recommendations, and check component quality metrics.

Plugin

firecrawl

Web scraping and crawling powered by Firecrawl. Turn any website into clean, LLM-ready markdown or structured data. Scrape single pages, crawl entire sites, search the web, and extract structured information. Includes an AI agent for autonomous multi-source data gathering - just describe what you need and it finds, navigates, and extracts automatically.

Plugin

anthropic-skills

Document processing (Excel, Word, PowerPoint, PDF) and example skills (design, MCP builder, web artifacts).

Plugin

playground

Creates interactive HTML playgrounds — self-contained single-file explorers with visual controls, live preview, and prompt output with copy button. Includes templates for design playgrounds, data explorers, concept maps, and document critique.

Plugin

productivity

Manage tasks, plan your day, and build up memory of important context about your work. Syncs with your calendar, email, and chat to keep everything organized and on track.

Plugin

enterprise-search

Search across all of your company's tools in one place. Find anything across email, chat, documents, and wikis without switching between apps.

Plugin

cowork-plugin-management

Create, customize, and manage plugins tailored to your organization's tools and workflows. Configure MCP servers, adjust plugin behavior, and adapt templates to match how your team works.

Plugin

sales

Prospect, craft outreach, and build deal strategy faster. Prep for calls, manage your pipeline, and write personalized messaging that moves deals forward.

Plugin

finance

Streamline finance and accounting workflows, from journal entries and reconciliation to financial statements and variance analysis. Speed up audit prep, month-end close, and keeping your books clean.

Plugin

data

Write SQL, explore datasets, and generate insights faster. Build visualizations and dashboards, and turn raw data into clear stories for stakeholders.

Plugin

legal

Speed up contract review, NDA triage, and compliance workflows for in-house legal teams. Draft legal briefs, organize precedent research, and manage institutional knowledge.

Plugin

marketing

Create content, plan campaigns, and analyze performance across marketing channels. Maintain brand voice consistency, track competitors, and report on what's working.

Plugin

customer-support

Triage tickets, draft responses, escalate issues, and build your knowledge base. Research customer context and turn resolved issues into self-service content.

Plugin

product-management

Write feature specs, plan roadmaps, and synthesize user research faster. Keep stakeholders updated and stay ahead of the competitive landscape.

Plugin

bio-research

Connect to preclinical research tools and databases (literature search, genomics analysis, target prioritization) to accelerate early-stage life sciences R&D

Plugin

posthog

Connect Claude Code to your PostHog analytics platform. Query insights, manage feature flags, run A/B experiments, track errors, and analyze LLM costs all through natural language. The plugin provides 10 slash commands for common workflows and full access to PostHog's MCP tools. Ask questions like "What are my top errors?" or "Create a feature flag for 50% of users" and Claude handles the API calls. Supports OAuth authentication, EU and US cloud regions, and self-hosted instances.

Plugin

coderabbit

Your code review partner. CodeRabbit provides external validation using a specialized AI architecture and 40+ integrated static analyzers—offering a different perspective that catches bugs, security vulnerabilities, logic errors, and edge cases. Context-aware analysis via AST parsing and codegraph relationships. Automatically incorporates CLAUDE.md and project coding guidelines into reviews. Useful after writing or modifying code, before commits, when implementing complex or security-sensitive logic, or when a second opinion would increase confidence in the changes. Returns specific findings with suggested fixes that can be applied immediately. Free to use.

Plugin

10x-genomics

10x Genomics Cloud MCP server for accessing analysis data and workflows

Plugin

biorender

BioRender MCP server for creating and accessing scientific illustrations

Plugin

synapse

Synapse.org MCP server by Sage Bionetworks for collaborative research data management

Plugin

wiley-scholar-gateway

Scholar Gateway MCP server by Wiley for accessing academic research and publications

Plugin

biorxiv

Access to bioRxiv and medRxiv preprint data

Plugin

clinical-trials

Access ClinicalTrials.gov data

Plugin

chembl

Access to the ChEMBL Database

Plugin

owkin

Interact with AI agents built for biology

Plugin

open-targets

Drug target discovery and prioritisation platform

Plugin

single-cell-rna-qc

Quality control for single-cell RNA-seq data following scverse best practices

Plugin

instrument-data-to-allotrope

Convert instrument data to Allotrope Simple Model (ASM) format

Plugin

nextflow-development

Run nf-core bioinformatics pipelines (rnaseq, sarek, atacseq) on local or public GEO/SRA sequencing data

Plugin

scvi-tools

Deep learning toolkit for single-cell omics analysis using scvi-tools

Plugin

tooluniverse

Democratizing AI scientists with ToolUniverse - AI agents and tools for scientific discovery and automation

Plugin

medidata

Medidata's MCP Connector for Claude with Platform Help and Predictive Site Ranking for clinical trials

Plugin

clinical-trial-protocol

Generate FDA/NIH-compliant clinical trial protocols for medical devices or drugs

Plugin

prior-auth-review

Automate payer review of prior authorization requests with clinical documentation synthesis

Plugin

fhir-developer

FHIR API development guide for building healthcare endpoints with R4 resources and SMART authorization

Plugin

cms-coverage

Access the CMS Coverage Database

Plugin

npi-registry

Access US National Provider Identifier (NPI) Registry

Plugin

pubmed

Search biomedical literature from PubMed

Plugin

icd10-codes

Access ICD-10-CM and ICD-10-PCS code sets

Plugin

typescript-lsp

TypeScript/JavaScript language server for Claude Code

Plugin

pyright-lsp

Python language server (Pyright) for Claude Code

Plugin

gopls-lsp

Go language server for code intelligence and refactoring

Plugin

rust-analyzer-lsp

Rust language server for Claude Code

Plugin

clangd-lsp

C/C++ language server (clangd) for Claude Code

Plugin

php-lsp

PHP language server (Intelephense) for code intelligence

Plugin

swift-lsp

Swift language server (SourceKit-LSP) for code intelligence

Plugin

kotlin-lsp

Kotlin language server for code intelligence

Plugin

csharp-lsp

C# language server for code intelligence

Plugin

jdtls-lsp

Java language server (Eclipse JDT.LS) for code intelligence

Plugin

lua-lsp

Lua language server for code intelligence

Plugin

code-simplifier

Identifies opportunities for code simplification and refactoring

Plugin

ralph-loop

Implementation of the Ralph Wiggum technique for iterative, self-referential AI development loops

Plugin

claude-code-setup

Analyze codebases and recommend tailored Claude Code automations - hooks, skills, MCP servers, and more

Plugin

claude-md-management

Tools to maintain and improve CLAUDE.md files - audit quality, capture session learnings, and keep project memory current

Plugin

greptile

AI-powered codebase search and understanding. Query your repositories using natural language to find relevant code, understand dependencies, and get contextual answers about your codebase architecture.

Plugin

serena

Semantic code analysis MCP server providing intelligent code understanding, refactoring suggestions, and codebase navigation through language server protocol integration.

Plugin

playwright

Browser automation and end-to-end testing MCP server by Microsoft. Enables Claude to interact with web pages, take screenshots, fill forms, click elements, and perform automated browser testing workflows.

Plugin

github

Official GitHub MCP server for repository management. Create issues, manage pull requests, review code, search repositories, and interact with GitHub's full API directly from Claude Code.

Plugin

supabase

Supabase MCP integration for database operations, authentication, storage, and real-time subscriptions. Manage your Supabase projects, run SQL queries, and interact with your backend directly.

Plugin

atlassian

Connect to Atlassian products including Jira and Confluence. Search and create issues, access documentation, manage sprints, and integrate your development workflow with Atlassian's collaboration tools.

Plugin

laravel-boost

Laravel development toolkit MCP server. Provides intelligent assistance for Laravel applications including Artisan commands, Eloquent queries, routing, migrations, and framework-specific code generation.

Plugin

figma

Figma design platform integration. Access design files, extract component information, read design tokens, and translate designs into code. Bridge the gap between design and development workflows.

Plugin

asana

Asana project management integration. Create and manage tasks, search projects, update assignments, track progress, and integrate your development workflow with Asana's work management platform.

Plugin

linear

Linear issue tracking integration. Create issues, manage projects, update statuses, search across workspaces, and streamline your software development workflow with Linear's modern issue tracker.

Plugin

Notion

Notion workspace integration. Search pages, create and update documents, manage databases, and access your team's knowledge base directly from Claude Code for seamless documentation workflows.

Plugin

gitlab

GitLab DevOps platform integration. Manage repositories, merge requests, CI/CD pipelines, issues, and wikis. Full access to GitLab's comprehensive DevOps lifecycle tools.

Plugin

sentry

Sentry error monitoring integration. Access error reports, analyze stack traces, search issues by fingerprint, and debug production errors directly from your development environment.

Plugin

slack

Slack workspace integration. Search messages, access channels, read threads, and stay connected with your team's communications while coding. Find relevant discussions and context quickly.

Plugin

vercel

Vercel deployment platform integration. Manage deployments, check build status, access logs, configure domains, and control your frontend infrastructure directly from Claude Code.

Plugin

stripe

Stripe development plugin for Claude

Plugin

firebase

Google Firebase MCP integration. Manage Firestore databases, authentication, cloud functions, hosting, and storage. Build and manage your Firebase backend directly from your development workflow.

Plugin

context7

Upstash Context7 MCP server for up-to-date documentation lookup

Plugin

pinecone

Pinecone vector database integration. Streamline your Pinecone development with powerful tools for managing vector indexes, querying data, and rapid prototyping. Use slash commands like /quickstart to generate AGENTS.md files and initialize Python projects and /query to quickly explore indexes. Access the Pinecone MCP server for creating, describing, upserting and querying indexes with Claude. Perfect for developers building semantic search, RAG applications, recommendation systems, and other vector-based applications with Pinecone.

Plugin

huggingface-skills

Build, train, evaluate, and use open source AI models, datasets, and spaces.

Plugin

circleback

Circleback conversational context integration. Search and access meetings, emails, calendar events, and more.

Plugin

superpowers

Superpowers teaches Claude brainstorming, subagent driven development with built in code review, systematic debugging, and red/green TDD. Additionally, it teaches Claude how to author and test new skills.

Plugin

agent-sdk-dev

Development kit for working with the Claude Agent SDK

Plugin

claude-opus-4-5-migration

Migrate your code and prompts from Sonnet 4.x and Opus 4.1 to Opus 4.5.

Plugin

code-review

Automated code review for pull requests using multiple specialized agents

Plugin

commit-commands

Streamline your git workflow with simple commands for committing, pushing, and creating pull requests

Plugin

explanatory-output-style

Recreates the deprecated Explanatory output style as a SessionStart hook for educational insights

Plugin

feature-dev

A comprehensive, structured workflow for feature development with specialized agents

Plugin

frontend-design

Create distinctive, production-grade frontend interfaces with high design quality. Generates creative, polished code that avoids generic AI aesthetics.

Plugin

hookify

Easily create hooks to prevent unwanted behaviors by analyzing conversation patterns

Plugin

learning-output-style

Combines Learning output style with explanatory functionality for active, hands-on coding engagement

Plugin

plugin-dev

Comprehensive toolkit for developing Claude Code plugins. Includes expert skills covering hooks, MCP integration, commands, agents, and best practices.

Plugin

pr-review-toolkit

A comprehensive collection of specialized agents for thorough pull request review

Plugin

ralph-wiggum

Interactive self-referential AI loops for iterative development. Claude works on the same task repeatedly, seeing its previous work, until completion.

Plugin

security-guidance

Security guidance and best practices for Claude Code

Plugin

document-skills

Collection of document processing suite including Excel, Word, PowerPoint, and PDF capabilities

Plugin

example-skills

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

Plugin

skill-creator

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

Skills

Skill

claude-api

Claude API and SDK documentation skill for building LLM-powered applications

From anthropic-agent-skills/claude-api
Skill

single-cell-rna-qc

Quality control for single-cell RNA-seq data following scverse best practices

From life-sciences/single-cell-rna-qc
Skill

nextflow-development

Run nf-core bioinformatics pipelines (rnaseq, sarek, atacseq) on local or public GEO/SRA sequencing data

From life-sciences/nextflow-development
Skill

instrument-data-to-allotrope

Convert instrument data to Allotrope Simple Model (ASM) format

From life-sciences/instrument-data-to-allotrope
Skill

scvi-tools

Deep learning toolkit for single-cell omics analysis using scvi-tools

From life-sciences/scvi-tools
Skill

clinical-trial-protocol-skill

Generate FDA/NIH-compliant clinical trial protocols for medical devices or drugs

From healthcare/clinical-trial-protocol
Skill

prior-auth-review-skill

Automate payer review of prior authorization requests with clinical documentation synthesis

From healthcare/prior-auth-review
Skill

fhir-developer-skill

FHIR API development guide for building healthcare endpoints with R4 resources and SMART authorization

From healthcare/fhir-developer
Skill

xlsx

Collection of document processing suite including Excel, Word, PowerPoint, and PDF capabilities

From anthropic-agent-skills/document-skills
Skill

docx

Collection of document processing suite including Excel, Word, PowerPoint, and PDF capabilities

From anthropic-agent-skills/document-skills
Skill

pptx

Collection of document processing suite including Excel, Word, PowerPoint, and PDF capabilities

From anthropic-agent-skills/document-skills
Skill

pdf

Collection of document processing suite including Excel, Word, PowerPoint, and PDF capabilities

From anthropic-agent-skills/document-skills
Skill

algorithmic-art

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

canvas-design

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

skill-creator

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

mcp-builder

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

brand-guidelines

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

doc-coauthoring

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

frontend-design

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

web-artifacts-builder

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

internal-comms

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

slack-gif-creator

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

theme-factory

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

webapp-testing

Collection of example skills demonstrating various capabilities including skill creation, MCP building, visual design, algorithmic art, internal communications, web testing, artifact building, Slack GIFs, and theme styling

From anthropic-agent-skills/example-skills
Skill

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, update or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.

From alberto-marketplace/skill-creator