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Dopa Drill: a joke study app built with Opus 5.5, now open source

Author says Opus 5.5. Not verified.

A playful drill app its author built to try Opus 5.5. After teachers asked about it, the author published the code under MIT—excluding the mascot character, name and logo.

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One email a week: the best new Fable 5.2 works

Picked from what creators posted that week, each one credited and linked to the original post.

One email a week: the best new Fable 5.2 works

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Prompt

Not known. We have not found a prompt published by the author.

What we know
Model
Claude Opus 5.5 (author’s claim)
What we checked
Author’s post and repository LICENSE read on September 29; the live demo (dopa-drill.tanosix.com) responded. We did not audit the code.

More works

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