Show HN: Claumon – forecasting Claude Code usage limits with a Gamma process

Category: devtools

Tags: claude-code, monitoring, forecasting, usage-tracking, go

Score: 7.0/10 (Innovation: 7, Technical: 7, Documentation: 8, Utility: 6)

Claumon is a local, single-binary web dashboard that monitors Claude Code usage limits, forecasts hitting them using a Gamma process with credible intervals, and provides detailed per-session token/cost history and memory-file browsing. It's interesting because it fills a gap for individual Claude users who lack built-in analytics, leveraging a statistically rigorous forecasting model rather than simple heuristics.

Target audience: backend devs, devops, data engineers

Repository: https://github.com/fabioconcina/claumon · Go · MIT · 4 stars

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