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Independent radar of Jev builds, experiments and use cases — scored by Jev, not by likes. Not affiliated with TypeSafe AI.

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1613 published builds · 6470 buildersBuilt with Amp · © 2026 Jev Radar

ROUTEAgents & automation

Smart Home Control with Jev

Damiano Redemagni@damianoredem

Video preview

4:03

Original post ↗

Sep 22

366 views · 4 likes · 1 replies on X · does not affect score

This project demonstrates controlling a smart home using Jev, a speculative fan-out pattern.

control a smart home with Jev (Speculative Fan-Out Pattern demo from @typesafeai docs) x.com/damianoredem/status/2102134727238938

Use cases

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Related builds

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Jev Decision Model

Jev is a typed decision model that returns a probability for a given state (question, answer, evidence) instead of generating prose or structured data, making it faster and cheaper than traditional AI judges.

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40 views on XJev score 79

TypeSafe Computer Use

This project enables a Mac to achieve plain-English goals by combining OCR and the Accessibility tree to drive actions, avoiding large model loops for screenshots.

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4 views on XJev score 78

Jev Decision Layer for Voice Pipelines

Jev acts as a decision layer in voice pipelines, utilizing typed primitives like Noul (yes/no with probability), Choice (labeled decision), and Score (scalar on a defined rubric) to process conversational turns before and during LLM responses.

Himanshu@Fabulous_7781

72 views on XJev score 76

Jev Skill Review

Jev is a decision model used to review a corpus of skills, providing ratings across rubric dimensions and identifying skills that may need distillation.

Kunal Jain@Kunal_Jain9

90 views on XJev score 76

Quality40

NoveltyiHow surprising the Jev use is versus an obvious typed-decision call. Generic mentions score low; a new primitive scores high.45
UsefuliHow reusable the technique is for another builder. Toys score low; a production-quality idea scores high.32
SubstanceiHow much concrete evidence supports the claim: code, numbers, demo, architecture. Hype scores low.46

Quality is Jev’s judgment of the idea. Likes, reposts and views do not affect it. Relevance is a separate gate.