v001 static · zero deps

CLAUDE.USAGE

A dashboard for your stats-cache.json. Drop the file, watch the numbers land.

locality 100% in-browser
network fonts + echarts cdn only
storage localStorage (optional)
CLAUDE.USAGE
range
sessions
0
total runs
messages
0
user + assistant
active days
0
of N tracked
total tokens
input + output (no per-day cache in file)
most used model
by input + output

daily activity

messages (stack) · tool calls (stack) · sessions (line) · 7-day avg

model usage over time

daily input + output by model (cache not broken down per day) — watch the migration

day of week

avg messages per weekday

tokens by model

input + output in the current range

contribution calendar

messages per day · darker = busier

ALL TIME

these metrics span your full history · the filter above does not apply

total tokens · with cache
input + output + cache read + cache create
cache hit ratio
cache reads vs. fresh input
longest session
hh:mm:ss

model breakdown · with cache

input · output · cache-read · cache-create

hour of day

when sessions start · polar · lifetime distribution