A FIELD GUIDE TO JEV / VOL. 01

SMALL
DECISIONS.
BIG
POSSIBILITIES.

The best of Jev. Real projects, practical guides and ideas from across the internet.

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Gregor Zunic@gregpr07

Browser Use + Jev

Gregor Zunic's flight-search demo with a dynamic DOM action space.

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01 / A small decision engine. A whole new way to build.

11 resources / The collection

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AI-assisted summaries and translations. Check original sources for context and performance claims.

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TypeSafe AIWEB

Manifesto

The case for machine-native intelligence built for software, not conversation.

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TypeSafe AIWEB

Playground

Paste a state, add questions, and see typed answers in the browser.

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typesafeWEB

Discord

Official TypeSafe server. Builder demos live in the Show and Tell channel.

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TypeSafe AIWEB

Workflow evals

Published eval methodology and per-model results for System One workflows.

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TypeSafe AIWEB

TypeSafe AI

Company homepage, waitlist, and product overview.

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toolsWEB

Formatho Jev Playground

Browser-based request builder for the System One API: compose state plus typed Noul, Choice, and Score questions. Mock mode runs locally without an API key; Live mode requires your TypeSafe key and calls api.typesafe.ai directly. Generates typesafe_sdk Python. Includes companion Jev Suitability Test.

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