AI Agent Backends for Bubble Apps (LangGraph, real tool-calling, human-in-the-loop)

Need an AI agent behind your Bubble app, not just another chatbot bubble?

I do backend work for Bubble apps that need real agentic AI — think LangGraph/LangChain agents that actually call tools, keep track of state across a whole investigation or workflow, and can pause and wait for human approval before doing anything risky (a refund, a delete, whatever needs a human in the loop).

Bubble’s plugin layer isn’t really built for this — no persistent object states, no clean way to stream live output from an agent into your app. I work around that with SSE-based plugin elements, so instead of a loading spinner your users actually watch the agent think and act in real time.

If you’re trying to bolt real AI reasoning onto a Bubble app and it’s turning into a mess, drop me a message with what you’re building. Happy to talk through scope first before anything’s agreed.