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A personal engineering OS — logs, knowledge, features, and sessions in one place.
A full second-brain system built for how engineers actually work. Tracks session logs, learning entries, feature plans, notes, and project activity — all backed by a git markdown vault and surfaced through a web dashboard. Built and used daily.
Context was constantly lost between sessions. Learnings lived in scattered notes, session decisions were forgotten, and there was no way to see patterns in how time was actually being spent.
Built a single system that captures everything — from terminal sessions to learning moments to feature plans — and surfaces it through a dashboard that makes patterns visible at a glance.
Markdown files in a git vault are the authoritative source. A CLI tool syncs entries to PostgreSQL. The Next.js web app reads from the database — browse, filter, and review without touching files.
I built this because I was repeating the same mistakes and re-learning the same things. Every feature in Oh My Brain exists because I hit a specific friction point — forgetting a decision, losing a debug session, not knowing where my time was going. It's the system I use every day to build everything else.