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Claumon

Developer Productivity

A local dashboard that shows live Claude API rate‑limit usage, forecasts when limits will be hit, and visualizes token/cost history from your ~/.claude config.

Go Latest v0.14.0 · 3d ago Security brief →

Features

  • Live rate‑limit gauges for session, weekly, and per‑model utilization pulled directly from the Claude OAuth usage API
  • Statistical forecasts with calibrated credible intervals (80 % CI) and ETA‑to‑threshold, benchmarked out‑of‑sample ([MODEL.pdf](internal/forecast/MODEL.pdf))
  • Full token and cost breakdowns stored in SQLite with daily aggregates for week‑long trend analysis

Recent releases

View all 32 releases →
No immediate action
v0.14.0 Breaking risk

CI interval reporting change

No immediate action
v0.13.2 New feature

Bold, color‑coded projection

No immediate action
v0.13.1 Bug fix

Popup matches gauge forecast

No immediate action
v0.13.0 Mixed

Forecast v2.0 + CLI flags + benchmark

No immediate action
v0.12.1 Bug fix

History continuity + rate‑limit fix

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About

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Forks
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Languages
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Install & Platforms

Install via
brew binary go
Platforms
macos linux windows

Alternative to

ccusage Claude-Code-Usage-Monitor claude-usage

Beta — feedback welcome: [email protected]