typesafe's jev is fun!

@stevekrouse Steve Krouse · Sep 16, 2026 · case #659289

Original post on X

The clip posted with this case (hosted by the collector’s media CDN); original post on X · 90s.

Published a live playable demo showing Jev making decisions in a browser game.

The original post

typesafe's jev is fun! live demo you can play with:

What the author linked

typesafe-demo.val.run
TypeSafe Typewriter — 16 typed judgments about your text, asked in one call and re-run on every keystroke.

Engagement when collected

Views108.4K

Likes584

Bookmarks458

Reposts27

Replies24

Quotes13

Numbers are a snapshot taken from X when the case was added to the library (schema v1, collected 2026-09-19); they will not match today.

Where this case fits

Filed under general Jev builds. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Browse the full case library for the work it sits next to.

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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post