Rhythm & tempo sense is a skill you can build. Give your students the daily drill.
Teacher tools Early access
Rhythm-and-tempo homework with one link — no accounts, no admin.
Build an assignment below, hand your students the link or QR code, and read the result codes they bring back. Everything on this page runs in your browser. New here? Chronkle for Education has the full picture, pricing and the compliance one-pager.
License
A license marks supported, official use for teachers and schools, and the builder itself keeps working either way. Students never need one: the games stay free for everyone, with no accounts.
Assignment builder
The settings below come from the chosen game's own playground, and your students see the exact same controls.
Share with your students
The settings travel inside the link itself (the part after the #), and the student's browser decodes them locally, and that part of the link is never sent to any server.
Loading the game list…
Read result codes
When a student finishes an assignment, the game shows a result code. Paste the codes here, one per line, to see them as a table. Decoding happens entirely in your browser; nothing is sent anywhere.
Class roster
Keep a private class list on this device and match the result codes your students bring back to their names. The names are labels you type; the codes still carry no student data, and nothing here ever leaves your browser.
Students
No students yet. Add a few names above to start your class list.
Add results from codes
Paste one or more result codes, one per line, then pick which student each one belongs to and save it to the roster. Decoding happens entirely in your browser.
Class overview
Progress over time & export
Per-student progress over time, a class-level summary and one-click export are part of the Teacher and School licenses. The class list above stays free; this layer adds tracking, record-keeping and export for supported, official use. See the Teacher & School plans →
Questions, ideas, early-access feedback? Write to the developer: hello@chronkle.com. Every message gets read.