description: "A free JavaScript package that turns a source file into a short, structural note for an LLM: what it touches, how risky it is, and where the evidence is. Part one for everyone, part two for developers. " Part one is for everyone: no programming needed.
Source: [Dev.to](https://dev.to/jackymencz/dont-feed-the-whole-file-to-the-ai-meet-sentinel-ir-8cp)