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The Workbench

Scribes kept their tools on a stone workbench, away from prying eyes. This one keeps three: the tablet where words change language, the scale that does not lie about marks, the vellum where timetables cross. Nothing you lay on it leaves your browser.

The Lexicon

The first lecture where the professor says “comptabilité d'engagement”, nobody dares to ask. The tablet mocks no one: every word is engraved in both languages, with the official record it was taken from.

French trackMacroéconomie

English trackMacroeconomics

FrenchEnglish
Produit intérieur brutGross domestic productINSEE c1365
InflationInflationINSEE c1473
Taux de chômageUnemployment rateINSEE c1687
Valeur ajoutéeValue addedINSEE c1950
Déficit public (comptabilité nationale)Public deficit (national accounts)INSEE c1750
Balance commercialeBalance of tradeINSEE c1649
Formation brute de capital fixeGross fixed capital formationINSEE c1371
ProductivitéProductivityINSEE c1452
Population activeLabour forceINSEE c1946
Taux de croissanceGrowth rateINSEE c1362

Source: INSEE · checked on 16 September 2026

The Exam Judge

The night before an exam, the group gives three answers and none is right. The scale has no opinion: lay down your marks, their weights and your threshold, and it gives back one number, nothing more.

Enter numbers within the scale for the balance to weigh.

Marks so far
  1. Mark 1
  2. Mark 2
The exam to come

Nothing is sent, nothing is kept. No school rule is written here: the scale, the weights and the threshold are yours.

Timetable Crossing

“When are you all free?” Forty messages later, nobody knows. Lay your timetables on the vellum: wherever it stays bare, the group is free. The course names are burned as they are read.

Drag the file onto the seal, or tap it.

Read in your browser, nothing is sent. Titles, rooms and attendees are discarded as the file is read.

…

Free for everyone

Drop at least one timetable to see the slots.