QuotaLens

QuotaLens 2.0: now it knows where your quota went.

Claude shows you one number and forgets it when you close the tab. 2.0 keeps the whole story: who spent the week, what a session really costs you, and whether you will make it to Monday.
pipx upgrade quotalens · Every screenshot here is demo data.

1 · The culprit

61%Cowork

 2 · The receipt

12% → 9%

12% 13% 12% 9% 3 · The forecast

73%

100% 4 · The rematch

−13 pts

this week last week 5 · The habit

Sat 09:00

M T W T F S S 6 · The freebie

$876 days

ends 9 Oct

1 · The culprit

Where the quota went.

This week it was Cowork: 61%, then Claude Code 34% and chats 5%. Anthropic's own split of your week, kept week after week instead of vanishing at the reset.

Where the quota went, demo data: a stacked bar and a table of this week's usage by surface. Cowork 61% of the week's usage, about 35% of the weekly limit; Claude Code 34%, about 20%; Chats 5%, about 3%; Other 0%, dark theme. Where the quota went, demo data: a stacked bar and a table of this week's usage by surface. Cowork 61% of the week's usage, about 35% of the weekly limit; Claude Code 34%, about 20%; Chats 5%, about 3%; Other 0%, light theme.

2 · The receipt

Did your limit just change? Now you'd know.

Every Monday, QuotaLens writes down what one full session cost you that week. Here it fell from 12% to 9%, and the spreads don't overlap, so it calls the change.

Weeks table, demo data, newest first: one full session used 9% of the week this week and for the week of 21 September, 12% for 14 September, 13% for 7 September and 12% for 31 August, each with its usual range and the number of sessions behind it. Under it: A full session used 9% of the week, against 12% the week before. The usual ranges do not overlap: a session is cheaper this week, dark theme. Weeks table, demo data, newest first: one full session used 9% of the week this week and for the week of 21 September, 12% for 14 September, 13% for 7 September and 12% for 31 August, each with its usual range and the number of sessions behind it. Under it: A full session used 9% of the week, against 12% the week before. The usual ranges do not overlap: a session is cheaper this week, light theme.
Not demo data: on my own account a full session cost about 12% of the week in early September 2026 and about 9% two weeks later. Nobody announced it. (Amit, who wrote QuotaLens)

3 · The forecast

Will the week last?

At this pace the week ends near 73%, somewhere from 72 to 76%. An estimate from how your own past weeks went on from this point, and it says so.

The weekly budget table, demo data: 42% of the all-models limit left, 3.7 full sessions; 29% of Fable left, 2.6 sessions; the clock fits 8.1 more sessions before Monday 01:59, so the budget runs out first. Then: At this pace the week ends near 73%, range 72 to 76%, an estimate from how the last 3 complete weeks went on from this point, dark theme. The weekly budget table, demo data: 42% of the all-models limit left, 3.7 full sessions; 29% of Fable left, 2.6 sessions; the clock fits 8.1 more sessions before Monday 01:59, so the budget runs out first. Then: At this pace the week ends near 73%, range 72 to 76%, an estimate from how the last 3 complete weeks went on from this point, light theme.

4 · The rematch

Race last week.

This week's line over last week's dashed one, Monday to Monday. Ahead or behind, at a glance.

The chart at range week, demo data: series chips All, Session, Weekly all, Weekly Fable and vs last week above it; this week's session spikes and the two weekly lines climbing to 58% and 71% by Saturday, with last week's dashed line above them, at 71% by this hour, and running on to 88% by Monday, dark theme. The chart at range week, demo data: series chips All, Session, Weekly all, Weekly Fable and vs last week above it; this week's session spikes and the two weekly lines climbing to 58% and 71% by Saturday, with last week's dashed line above them, at 71% by this hour, and running on to 88% by Monday, light theme.

5 · The habit

When you actually burn it.

Hour by weekday, averaged over the last four weeks. This account burns weekday evenings and Saturday mornings, and sleeps at night.

When you use it, demo data: a grid of weekdays by local hour, brightest from 19:00 to 23:00 on weekdays and from 08:00 to 11:00 on Saturday, lighter around midday, and empty overnight, dark theme. When you use it, demo data: a grid of weekdays by local hour, brightest from 19:00 to 23:00 on weekdays and from 08:00 to 11:00 on Saturday, lighter around midday, and empty overnight, light theme.

6 · The freebie

Free credit has an expiry date.

Here $163 of a $250 cloud session credit is used, and the rest is gone on 9 Oct. QuotaLens keeps it out of your weekly budget and nudges you a week and a day before it expires.

Cloud session credit, demo data: $163.00 of $250, $87.00 left, expires 9 Oct, dark theme. Cloud session credit, demo data: $163.00 of $250, $87.00 left, expires 9 Oct, light theme.

7 · The fit

It knows your plan.

Max 5x in the header; on Pro there is no Fable meter, so there is none on the page. A meter that stops arriving disappears instead of sitting at a dash.

The top of the dashboard on a Pro demo account: Pro beside the wordmark, the session hero with 39% left, and two meters only, Session at 61% and Weekly all models at 58%, with no Fable meter, dark theme. The top of the dashboard on a Pro demo account: Pro beside the wordmark, the session hero with 39% left, and two meters only, Session at 61% and Weekly all models at 58%, with no Fable meter, light theme.

8 · One click

Just the line you want.

Session only, weekly only, Fable only, and a week view that runs reset to reset.

The chart's series chips, demo data: All, Session, Weekly all, Weekly Fable and vs last week, then the range picker set to week, dark theme. The chart's series chips, demo data: All, Session, Weekly all, Weekly Fable and vs last week, then the range picker set to week, light theme.

9 · Housekeeping

It tells you when there's a new version. It never updates itself.

One request a day to PyPI, sending nothing but its version, and off with one setting.

The About dialog: QuotaLens version 2.0.0, latest 2.0.0, you're up to date, last checked 09:18 on 3 Oct, and a Check for updates button, dark theme. The About dialog: QuotaLens version 2.0.0, latest 2.0.0, you're up to date, last checked 09:18 on 3 Oct, and a Check for updates button, light theme.

For the terminal crowd.

/api/weeks, /api/pace, /api/heatmap, /api/breakdown, /api/credits, an events feed you can follow, and 817 tests on macOS, Linux and Windows. Release notes on GitHub.

Install Read the source