This captures project decisions and context in a structured format that survives beyond a single conversation. When you make an architectural choice, fix a tricky bug, or settle on a pattern, it saves a concise summary with the problem, the approach discussed, and what you decided. The format is conversational but organized: who wanted what, what Claude suggested, what got decided, plus relevant files. It's basically a lightweight decision log that runs through a Node script. Simple idea, but the kind of thing that actually helps when you return to a project three weeks later and can't remember why you structured something a certain way.
npx skills add https://github.com/supermemoryai/claude-supermemory --skill super-save