AgentIndex — Agentic Web Index

alpha_vantage_mcp

Alpha Vantage MCP Server

189 stars

jjlabsio-korea-stock-mcp

Search company disclosures and financial statements from the Korean market. Retrieve stock profile…

168 stars

xinkuang-china-stock-mcp

Access real-time and historical market data for China A-shares and Hong Kong stocks, along with ne…

45 stars

skill-creator

Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, 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 t

32.8K stars

playwright-skill

Claude Code Skill for browser automation with Playwright. Model-invoked - Claude autonomously writes and executes custom automation for testing and validation.

3K stars

LangAlpha

Claude Code for Financial Market

1.6K stars

agent-creator

Use this agent when the user asks to "create an agent", "generate an agent", "build a new agent", "make me an agent that...", or describes agent functionality they need. Trigger when user wants to create autonomous agents for plugins. Examples: <example> Context: User wants to create a code review a

32.8K stars

agent-sdk-verifier-ts

Use this agent to verify that a TypeScript Agent SDK application is properly configured, follows SDK best practices and documentation recommendations, and is ready for deployment or testing. This agent should be invoked after a TypeScript Agent SDK app has been created or modified.

32.8K stars

pr-test-analyzer

Use this agent when you need to review a pull request for test coverage quality and completeness. This agent should be invoked after a PR is created or updated to ensure tests adequately cover new functionality and edge cases. Typical triggers include the user asking whether tests on a freshly-creat

32.8K stars

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.

263.6K stars

skill-creator

Create new skills, 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, or benchmark skill performance with variance analysis.

32.9K stars

stripe

Stripe development plugin for Claude

1.7K stars

modernize-assess

Full discovery & portfolio analysis of a legacy system — inventory, complexity, debt, relative scale

32.8K stars

modernize-uplift

Same-stack version uplift (e.g. .NET Framework 4.8 → .NET 8) — preserve the code, fix the version deltas, prove equivalence by running one test suite on both runtimes

32.8K stars

release-testing

Run automated UAT tests (UI or API) using a test profile on the AWS DevOps Agent

2.2K stars