Zero Code Studio
An engineering-focused AI code generation platform built on Spring Boot, LangChain4j and LangGraph4j, with a visible task plan, layered context compression and one-click local deployment.
Zero Code Studio is an AI code generation platform built around visibility and engineering discipline rather than just producing a webpage. Generation shows the model's reasoning, tool calls and task-plan progress as the work happens, and every conversation turn is persisted as a replayable, structured event.
It supports two engines behind one entry point: a LangChain4j tool-calling loop for simple cases, and a LangGraph4j workflow graph (route, generate, quality-check, build) for more complex ones, with model tiering that routes lightweight HTML or multi-file generation to a lighter model and Vue project generation to a heavier reasoning model. An updatePlan tool lets the model maintain a dependency-aware task list persisted in Redis, and a three-layer context compression scheme reduces token pressure in long conversations while keeping a full event log in MySQL.
Generated HTML, multi-file or Vue projects can be modified by selecting an element in the preview, then automatically rebuilt and deployed to a local address. It uses Redis and Redisson for distributed rate limiting and Dubbo with Nacos for its microservice split.