Open source · Local-first · Desktop

Hindsight

A diary for your computer — it remembers every day for you.

Automatically tracks how long you spend in every app, with AI-written daily summaries. Turn on screen memory and just ask — "How long did I spend in Cursor last week?" "When did I look that up?"

Star on GitHub →  ·  MIT licensed · Free forever

Hindsight in 60 seconds

Product walkthrough — Hindsight's core interactions

Start your computer diary

Free forever · MIT licensed · 30-second install