---
title: "Chris Tate"
description: "Chris Tate shares public experiments in generative UI and fast model judgments."
plain: "Chris Tate shares experiments in generative UI that renders components and actions in milliseconds."
group: person
terms:
  - "Chris Tate"
sources:
  - url: https://x.com/ctatedev/status/2101022101750571357
    title: "Chris Tate on X: \"New experiment: json-render + jev The future Generative UI is instant Your components, your actions, your design system Rendered in milliseconds\" / X"
    publisher: "Chris Tate"
    note: "Generative UI demo; used for components and actions rendered in milliseconds."
    accessed: "2026-10-01"
  - url: https://x.com/ctatedev/status/2100461595788722518
    title: "Chris Tate on X: \"Jev feels like a model primitive for reflexes Fast decisions between perception and action This seems very native to robotics\" / X"
    publisher: "Chris Tate"
    note: "Jev discussion; used for fast judgment between perception and action."
    accessed: "2026-10-01"
---

# Chris Tate

> For agents: start with the [agent guide](https://ratstack.sh/llms.txt). Every page is Markdown by default; add `Accept: text/html` for HTML.

New on /news: [Effect Office Hours 52 with Resonate HQ](/news).

Generative UI is an interface assembled by a model from supplied components.

Chris Tate calls generative UI instant and says its components, actions, and design system render in milliseconds. [Read the post](https://x.com/ctatedev/status/2101022101750571357); [watch the 18-second demo from the start](https://video.twimg.com/amplify_video/2101022081810911232/vid/avc1/1080x1080/B52suCKnBqA9pt2e.mp4#t=0).

He also describes Jev as a model for fast judgment between perception and action. [Read the post](https://x.com/ctatedev/status/2100461595788722518).

## Sources

1. [Chris Tate on X: "New experiment: json-render + jev The future Generative UI is instant Your components, your actions, your design system Rendered in milliseconds" / X](https://x.com/ctatedev/status/2101022101750571357)
   Chris Tate. Generative UI demo; used for components and actions rendered in milliseconds. Accessed 2026-10-01.

2. [Chris Tate on X: "Jev feels like a model primitive for reflexes Fast decisions between perception and action This seems very native to robotics" / X](https://x.com/ctatedev/status/2100461595788722518)
   Chris Tate. Jev discussion; used for fast judgment between perception and action. Accessed 2026-10-01.

## Linked from

- Agent guide → An Effect stack so pure (aspirational) Kit Langton will blush. → [Read page](https://ratstack.sh/llms.txt)

- Change log → What changed in the files served here, newest first. → [Read page](https://ratstack.sh/log)

- Full agent guide → An Effect stack so pure (aspirational) Kit Langton will blush. → [Read page](https://ratstack.sh/llms-full.txt)

- Rat Stack lore | rat-stack → Short, source-grounded notes on the ideas and decisions behind rat-stack. → [Read page](https://ratstack.sh/lore)

- Source change history (log.md) → The generated change log as Markdown. → [Read page](https://ratstack.sh/log.md)