
Build apps, edit code and fix bugs with an ad-supported AI coding agent. A free-plan alternative to Cursor, GitHub Copilot and Claude Code, with optional paid upgrades.
Provider-checked pricing
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AI TOOL DETAILS
Prototype AI workflows visually and connect components into runnable applications.


The listed option is free to use. Hosting or model usage may still cost money.
The published Langflow builder has a free self-hosted option. Your server, database, external model APIs and integrations may cost money. Any managed cloud allowance is a separate provider plan, not unlimited free model usage.
Provider pricing checked 13 Oct 2026.
Read the repository for the license, installation steps, and operating costs.
Open source repositoryView the full software profileRead a practical guide before choosing a plan or setting up a workflow.
How to use an AI coding tool and check its workThis preference stays on your device. It does not change public rankings.