Open-Source Tool Uses Local AI to Help Developers Resume Projects Faster

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A developer has built Lazy Developer's Second Brain, a local-first AI assistant that remembers project context and summarizes recent development activity. The tool tracks unfinished tasks, analyzes Git history, and recommends a next step so developers can pick up work without re-reading their own code. It is built with React, Spring Boot, MySQL, and Ollama, and uses the open-weight Qwen 3.5 9B model for local inference. The project emphasizes privacy, since proprietary code stays on the developer's machine, and avoids per-request cloud AI fees. The project was submitted to the Hacktoberfest Open-Source AI Challenge and is available on GitHub.

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