Langflow

Open-source alternative to Relevance AI, Flowise Cloud, Vertex AI Agent Builder.

Build, deploy, and iterate on AI agents, RAG applications, and MCP servers using a drag-and-drop visual interface backed by Python.

Screenshot of Langflow website

Build, deploy, and iterate on AI agents, RAG applications, and MCP servers using a drag-and-drop visual interface backed by Python.

Some key features of Langflow:

  • Open-source alternative to Relevance AI, Flowise Cloud, Vertex AI Agent Builder
  • AI Development Platforms coverage
  • GitHub stars, forks, license, last commit, and activity score synced from directory sources
  • Codex course and interactive classroom previews attached to the repository detail page

Learning previews

Learn this project

Codex HTML Course

Langflow Codex HTML Course

Coming soon

Langflow Codex HTML Course is being prepared for this directory project.

Interactive Classroom

Langflow Interactive Classroom

Coming soon

Langflow Interactive Classroom is being prepared for this directory project.

ShareXLinkedInEmail

Related projects

Flowise AI

Apache-2.0

Open source platform for building AI agents, chatbots, and multi-agent systems using a drag-and-drop interface, with support for 100+ LLMs and RAG.

Relevance AIZapier AgentsVertex AI Agent Builder
54K StarReactApache-2.04 days ago
25K forksCodexClassroom

Dify

Unknown

Visual platform for building agentic workflows, RAG pipelines, and LLM-powered apps. Supports hundreds of models, MCP integration, and self-hosted deployment.

RetoolHumanloopVertex AI Agent Builder
145K StarPythonUnknown12 hours ago
23K forksCodexClassroom

Giselle

Apache-2.0

Create powerful AI agents using an intuitive node-based interface that connects multiple LLMs and data sources for automated documentation and development workflows.

534 StarReactApache-2.010 days ago
123 forksCodexClassroom

Agno

Apache-2.0

Open-source platform that enables developers to create, deploy and monitor AI agents with built-in memory, knowledge integration, and external tool connectivity.

Relevance AILangSmithCrewAI Enterprise
41K StarReactApache-2.020 hours ago
5.5K forksCodexClassroom

Trieve

MIT

Trieve offers an all-in-one solution for search, recommendations, and RAG with automatic continuous improvement based on user feedback.

PineconeAlgoliaElasticSearch
2.7K StarPythonMIT5 months ago
245 forksCodexClassroom

CodeZero

Unknown

Open-source no-code automation platform for logistics, chatbots, and AI agents. Deploy on cloud, self-host, or hybrid with complete data sovereignty and modular workflow design.

Zoho FlowAzure Logic Apps
35 StarReactUnknown2 months ago
1 forksCodexClassroom