LogoRRR
Logfiles at a glance.
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LogoRRR Pro - Find patterns in large logs without losing context

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LogoRRR Pro is a cross-platform desktop log viewer and visual analyzer for macOS, Windows, and Linux. Linked heatmap, text, and timestamp-aware timeline views turn long files into a navigable investigation workspace. Color-coded literal searches, hit counters, filters, live tailing, saved favourites, archive import, and detachable views help surface errors, spikes, and recurring patterns. Free mode opens files up to 10 MiB; Pro unlocks full-file access for larger logs.

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Hi Product Hunt — I built LogoRRR because log investigation should begin with a clue, not a wall of text. LogoRRR gives the same file three linked views: • a compact heatmap that makes density and outliers visible • the full text for line-by-line inspection • a timestamp-aware timeline for navigating activity over time Color-coded literal searches, hit counters, filtering, live tailing, saved favourites, archive import, and detachable views keep context intact while you narrow an incident down. Free mode opens files up to 10 MiB in full. Larger files use a bounded preview unless LogoRRR Pro full-file access is active. Log files, searches, filters, favourites, and analysis state stay on the device during normal analysis. LogoRRR runs on macOS, Windows, and Linux. It does not provide remote ingestion, regex search, a trigger or alert engine, or built-in AI analysis. I’d especially value feedback on the linked heatmap, text, and timeline workflow: does it help you decide where to look first?