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The Frontier Brief.
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Free topic collection / reviewed September 23, 2026

Jev: small decisions, new kinds of software.

A free collection of creator projects using Jev for selection, routing and interaction. See what exists, what it needs, and what has only been demonstrated.

Teal glass decision tiles branching across a desk
Original editorial illustration · not a model output or benchmark
In focusSonnet 5.5 · released Sep 28 →GPT-6 Sol + Luna · official release →Opus 5.5 · launch & reactions →Jev · what people are building →Free access & alternatives →

Not another chat window.

TypeSafe describes Jev as a model for typed decisions with confidence estimates. Think choosing an action, ranking candidates or classifying a row. Writing a reply, seeing a screen or executing an action may require other parts of the stack.

TypeSafe’s model description (opens in a new tab)
Public selections

From idea to something you can inspect

Browse 12 Jev selections
Editorial workflow map
  1. Inventory existing assets
  2. Choose an arrangement
  3. Inspect the assembled scene
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Our interpretation · not the author’s screenshot or a reproduced result
Creator report3D & games

Assemble a 3D scene from assets that already exist

A 3D assembly lead centered on choosing and arranging existing assets rather than generating every object from scratch.

op · @op7418 · Jev · exact version and surrounding toolchain undisclosed

Published 2026-09-21 · Free case note

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Editorial workflow map
  1. Read clipboard context
  2. Match values to fields
  3. Review suggested values
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Our interpretation · not the author’s screenshot or a reproduced result
Creator reportWeb & UI

Turn clipboard context into suggested form entries

A form-assistance experiment uses clipboard context to suggest values for fields, reducing repeated transfer from copied text into structured inputs.

Kejun · @kejunz · Jev · exact version and host application undisclosed

Published 2026-09-22 · Free case note

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Editorial workflow map
  1. Read visible messages
  2. Rank candidate replies
  3. Fill but do not send
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Our interpretation · not the author’s screenshot or a reproduced result
Creator report with public repositoryResearch & writing

Draft replies beside the conversation, but leave sending to the person

An Android conversation copilot reads visible chat context, ranks reply drafts, and fills the chosen text without pressing send.

Melinda · @Melinda58883532 · jev-chat contributors · Jev for judgment and ranking; separate configurable model for drafting

Published 2026-09-22 · Free case note

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Editorial workflow map
  1. Interpret the request
  2. Search selected sources
  3. Review ranked links
View the author’s original post (opens in a new tab)
Our interpretation · not the author’s screenshot or a reproduced result
Public repository and hosted demoResearch & writing

Search with visible sources instead of generating an answer

A search interface lets Jev choose queries, sources, and time ranges, then ranks links without composing a synthetic answer.

fatwang2 / Search1API · @fatwang2ai · Jev with Search1API

Published 2026-09-17 · Free case note

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Editorial workflow map
  1. Index visible controls
  2. Choose operation and target
  3. Verify the resulting page
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Our interpretation · not the author’s screenshot or a reproduced result
Public repositoryCode & automation

Choose browser actions from an indexed control table

A browser-agent loop asks Jev to choose an operation and live DOM target while a separate model supplies text only when needed.

Gregor Zunic / Browser Use · @gregpr07 · Jev plus a small text model for typed input

Published 2026-09-17 · Free case note

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Editorial workflow map
  1. Define a trusted catalog
  2. Select and arrange components
  3. Validate the rendered specification
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Our interpretation · not the author’s screenshot or a reproduced result
Public repositoryWeb & UI

Compose an interface from components the application already trusts

An experimental composition path lets Jev select and arrange catalog components instead of freely writing UI code or arbitrary properties.

Chris Tate / Vercel json-render · @ctatedev · Jev experimental evaluator with json-render

Published 2026-09-18 · Free case note

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Editorial workflow map
  1. Checkpoint the game
  2. Fork alternate moves
  3. Keep the surviving timeline
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Our interpretation · not the author’s screenshot or a reproduced result
Creator report with supporting repository3D & games

Fork a game state, try several futures, and keep one timeline

A game experiment pairs Jev move selection with branchable virtual machines that fork after failure and preserve a surviving timeline.

appcypher · @theappcypher · Jev with microsandbox

Published 2026-09-18 · Free case note

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Editorial workflow map
  1. Read the current answers
  2. Choose the next question
  3. Preserve form state
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Our interpretation · not the author’s screenshot or a reproduced result
Creator reportWeb & UI

Let the form choose its next useful question

A branching form uses Jev to choose the next question while json-render supplies the interface and XState owns application state.

Tamir · @tamirspiritt · Jev with json-render and XState

Published 2026-09-18 · Free case note

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Editorial workflow map
  1. Define the column intent
  2. Classify each row
  3. Review edge cases
View the author’s original post (opens in a new tab)
Our interpretation · not the author’s screenshot or a reproduced result
Creator report with public repositoryCode & automation

Name a spreadsheet column, then classify rows by that intent

A spreadsheet experiment treats a heading such as “Urgency” as an instruction for classifying each row into useful labels.

Nader Dabit · @dabit3 · Jev · surrounding spreadsheet implementation undisclosed

Published 2026-09-18 · Free case note

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Editorial workflow map
  1. Triage each plan sheet
  2. Classify BOM items
  3. Route uncertain evidence
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Our interpretation · not the author’s screenshot or a reproduced result
Creator threadWeb & UI

Classify construction-plan sheets before downstream estimation

A construction workflow uses typed decisions first to triage plan sheets, then to classify bill-of-materials items for downstream estimation.

Trinay Hari · @hari_trinay · Jev in Proq’s plan-processing pipeline

Published 2026-09-19 · Free case note

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Editorial workflow map
  1. Interpret the spoken request
  2. Choose from the closet
  3. Inspect the changed look
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Our interpretation · not the author’s screenshot or a reproduced result
Creator reportImage & video

Use voice and outfit context to choose the next virtual look

A virtual-try-on experiment combines spoken intent and the current outfit to select another item from a digital closet.

Nailthy Tang · @nailthy62 · Jev in a Drape virtual-try-on experiment

Published 2026-09-19 · Free case note

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Editorial workflow map
  1. Read the message
  2. Choose expression controls
  3. Compose the live reaction
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Our interpretation · not the author’s screenshot or a reproduced result
Creator thread3D & games

Coordinate a 3D character’s face, gaze, and body per message

A character-performance experiment asks ten questions per message, then maps probabilistic emotion and body-region choices onto an existing rig.

Joao Bortotti · @john_bortotti · Jev in a Mutuals character experiment

Published 2026-09-18 · Free case note

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What we add to the links.

We separate the task, the role Jev plays, the rest of the toolchain and the unresolved conditions. All of this collection is free. There is no membership or model API access included.

More candidates at Jevable (opens in a new tab)