Developer builds self-hosted AI deployment stack to replace $25–50/month Lovable

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A developer has created an open-source MCP gateway called Junctio to replicate the core functionality of AI website-builder Lovable at a fraction of the cost. The setup runs on a $5 VPS using Dokploy, an existing self-hosted deployment platform, alongside Claude or other AI agents. Junctio acts as a single OAuth-secured endpoint that connects AI agents to Dokploy's API, allowing prompts like 'build and deploy a landing page' to execute end-to-end in minutes. The gateway deliberately exposes only around 20 of Dokploy's 600-plus API tools to reduce context noise and improve agent accuracy. Security was a key design consideration, with API keys stored centrally and encrypted at rest rather than distributed across client machines.

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