Chroma
Open-source search infrastructure for AI apps that need vector, full-text, regex, and metadata search.
Freemium / Open source / API
Software Dev
Langflow
Low-code AI builder for agentic and RAG applications.
- Website
- langflow.org
- Category
- Software Dev
- Pricing
- Freemium
- License
- Proprietary
- API
- Yes
- MCP server
- Yes
- Platforms
- Web
- Listed
- Nov 9, 2026
langflow.org
Overview
Langflow is a low-code tool for building and deploying AI agents and RAG apps. It lets teams drag and drop visual flows, reuse components, and customize behavior with Python under the hood.
It supports major LLMs, vector databases, and a library of AI tools. It also includes support for building MCP servers and running agents with access to components as tools.
Use it to move from notebook-style prototyping to production deployments, either self-hosted or on a free cloud account. It is aimed at AI development teams and people building agentic applications.
Categories
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Makers
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