Your progress is already saved
The whole learning platform is free — lessons, the Python & R labs, real tools and plots — and it runs on your device, with or without an account. Signing in adds one thing: your work follows you to your other devices. AI and other value-added features come after beta.
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Start learningAchievements0 of 8 earned
Complete your first lesson.
Complete three lessons.
Reach a three day streak.
Complete a lesson in two different tracks.
Finish the whole Command line track.
Finish the whole Genomics track.
Finish every Python and R data-analysis lab.
Complete ten lessons.
Free, right now, no account needed
Command line, genomics, and the Python/R labs, all free, no account.
samtools, seqtk, Pyodide, WebR, the actual software, in your browser.
matplotlib and R graphics render right in the lab.
Your streak, progress, and where you left off, saved on your device.
Value-added featurescoming after beta · core stays free
AI tutor
An in-context tutor that explains errors, turns your intent into commands, and reviews your work.
AI in the lab
Ask why a result looks the way it does, or how to take the analysis further, right next to your code.
Cloud sync
Carry your progress, files, and streak across devices once you sign in.
Share & publish
Share a notebook or a result with a link, and publish your own lessons.
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