🛠️ Hindsight – Lightweight, elegant, open-source tracker for Windows/macOS

Summary
Hindsight is a free, open-source activity tracker for Windows and macOS that automatically records active apps and window titles. It features charts, a yearly heatmap, optional screenshots with OCR, AI summaries, cross-device sync, and plugin support.

Why it’s interesting
It offers automatic activity tracking combined with optional local AI features, screenshot search, and cross-device sync in an open-source app.

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Source: #HackerNews / Show HN