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Langflow

GitHub Repo Pretty sure · Five CVEs in recent versions suggests security is not the...
https://github.com/langflow-ai/langflow

Visual no-code LLM workflow builder that's actually useful—drag-and-drop beats typing YAML, deploy as API or MCP server, but positioning as 'powerful platform' oversells what is fundamentally a node editor with LangChain underneath.

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Langflow is a legitimate tool for non-engineers to wire together LLM agents without writing code—that's real signal. The visual builder + Python customization layer + multi-export (API/MCP/JSON) actually solves a distribution problem. But the README is marketing sludge: 'powerful platform,' 'batteries included,' 'enterprise-ready' do zero work. The rapid CVE cycle (5 in the caution block alone) suggests either fast development with poor review or it's a tempting attack surface. Desktop app he...

145691 stars Python 2026-03-15 1130 days old

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