AI App Builders

AI workflow automation with 400+ MCP servers — open-source Zapier alternative with AI

Multi-agent framework by Microsoft — build AI agents that talk to each other to solve tasks

The frontend stack for agents and generative UI — React, Angular, Mobile, Slack integrations

Multi-agent orchestration framework — build AI crews that role-play, delegate, and deliver

Build an AI app in 10 minutes — drag-and-drop RAG, agents, and workflows

Open-source drag-and-drop AI workflow builder — LangChain made visual

LangChain visualizer for AI workflows — build, iterate, deploy

Fair-code workflow automation with native AI capabilities — 1000+ integrations and growing

Open-source orchestration platform that turns AI agents into a managed company — with org charts, budgets, and governance

Build, deploy, and orchestrate AI agents — visual agent builder with MCP support