langflow
FreeLangflow is a powerful tool for building and deploying AI-powered agents and workflows.
#low-code#open-source#visual builder#AI agents#RAG#MCP servers#production#drag-and-drop#workflows#reusable components#integrations#LLMs#vector databases#enterprise tooling#design#debug#deploy#agentic systems#desktop#cloud
About langflow
Langflow is a powerful tool for building and deploying AI-powered agents and workflows.
Key Features
Low-code visual drag-and-drop builder
Reusable components and a large library of pre-built flows
Support for major LLM providers (OpenAI, Anthropic, Google, AWS Bedrock, etc.)
Local model support via Ollama and LM Studio
Easy model/provider switching with global setup
Vector database integrations for retrieval
Agentic RAG workflows for grounded responses
MCP server support and multi-tool orchestration
Streamable HTTP for MCP
V2 workflow APIs and API-first deployment
Best For
Support Lead: Agentic RAG assistant that drafts accurate customer responses from product docs and tickets.AI Engineer: Coding agent that plans tasks, writes code, and tests changes across a repo.Knowledge Manager: Enterprise knowledge base search with vector DBs and guardrails for policy adherence.Ops Team: Document processing pipeline (e.g., with Docling) for ingestion, chunking, and summarization.IT Helpdesk: Internal triage agent that decomposes tasks and orchestrates tools via MCP servers.Sales Enablement: Proposal and email drafting using organization content and CRM-connected RAG flows.Data Scientist: Conversational analytics over S3 data with retrieval, transformation, and chart generation.Web PM: Website chatbot with vector retrieval and easy LLM swapping (OpenAI, Anthropic, Ollama).Researcher: Paper summarization and citation extraction with multi-document reasoning.Platform Team: Move prototypes from notebooks to production APIs using V2 workflow endpoints.
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