Creators & Orgs
Discover the organizations and independent developers building the Claude ecosystem.
Organization
Anthropic
The creators of Claude. Official repositories, cookbooks, and MCP SDKs.
Focus:Official Tools, SDKs, Cookbooks
Directory Repos:15
Organization
Model Context Protocol
The official open-source organization maintaining the MCP specification and core servers.
Focus:MCP Spec, Core Servers
Directory Repos:8
Independent
DevCollective
A group of open-source developers building React hooks and UI components for Claude.
Focus:Frontend, React, Hooks
Directory Repos:12
Independent
PromptEngineers
Curators of the largest open-source prompt libraries for Claude 3.5 Sonnet.
Focus:Prompt Engineering, Evaluations
Directory Repos:4
Organization
DataMiners
Building tools that connect Claude to massive datasets and vector databases.
Focus:RAG, Vector DBs, Data Pipelines
Directory Repos:6
Independent
Alex Developer
Prolific solo builder creating CLI tools and terminal agents for Claude.
Focus:CLI, Automation, Agents
Directory Repos:9