RewindOS – Searchable screen history for Linux local

This page summarizes the projects mentioned and recommended in the original post on news.ycombinator.com

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  1. rewindos

    A private, open-source alternative to Windows Recall — for Linux. Captures your screen, OCRs it, and makes everything you've seen instantly searchable. 100% local, no cloud.

  2. Kargo

    Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.

    Kargo logo
  3. activitywatch

    The best free and open-source automated time tracker. Cross-platform, extensible, privacy-focused.

    Hi HN. RewindOS captures your screen every few seconds, OCRs it, and makes everything you've ever seen instantly searchable — all 100% local. No cloud, no account, no telemetry. MIT-licensed, and built specifically for Linux/Wayland.

    I started out using [ActivityWatch](https://activitywatch.net/), which is great at what it does — but it tracks how much time you spend in each app, not what you actually saw. It could tell me I spent 40 minutes in Firefox; it couldn't help me find the doc I had open, the error message I skimmed past, or the paragraph I read three days ago. I wanted actual recall — searchable content, not time buckets — and nothing on Linux did that. (Closest references are Windows Recall and the late Rewind.ai, but both were closed-source and never came to Linux.)

    How it works:

  4. screenpipe

    YC (S26) | Open Computer History | Record your screen continuously locally and provide context to your agents (Claude, Codex, Openclaw, Hermes, Runner...)

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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