# vercel-labs/json-render

> Generative UI framework: an LLM turns prompts into JSON interfaces constrained to a catalog of components you define, keeping output predictable and safe. Supports React, Vue, Svelte, Solid, React Native, Next.js, 3D, PDF, email, video and terminal renderers.

- Magnitude: 1.2 out of 10 — Cooling
- Stars: 18,481 total · +1 star on 2026-10-03 (UTC), ≈ 5 by evening
- Star trust: star growth looks organic
- Category: AI agents · Language: TypeScript · License: Apache-2.0 · Created: 2026-01-14 · Last push: 2026-10-02
- GitHub: https://github.com/vercel-labs/json-render · Homepage: https://json-render.dev · Page: https://gitnova.dev/en/r/vercel-labs/json-render

## Useful for

- Build a dynamic dashboard that AI generates from a text prompt
- Constrain model output to your own component catalog for safe rendering
- Generate a PDF, email or OG image from a JSON spec

## Why it’s here

- 1 star so far today, about 5 expected by the end of the day.

## Star trust

Star growth looks organic.

Star-trust labels are heuristics based on the repository’s behavior, not a check of every stargazer.

## Numbers

- Forks: 979
- Issues and pull requests: 368
- Watchers: 59
- Average over the last week: 25 per day
- Usual pace: 132 per day
- Latest release: v0.21.0 (2026-09-18)

## Stars per day, last 30 days (oldest → newest, today is partial)

2026-10-05 … 2026-11-03: None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None, None

## Magnitude by day, last 14 days

09-20 6.9, 09-21 7.2, 09-22 6.4, 09-23 4.6, 09-24 4.1, 09-25 3.7, 09-26 2.2, 09-27 2.0, 09-28 2.1, 09-29 2.2, 09-30 1.7, 10-01 1.6, 10-02 1.6, 10-03 1.2

---

Magnitude (0–10) measures how fast and how unusually interest in a repository is growing right now. It is not a quality score.
Days are UTC. “So far today” is a fact; “expected by the end of the day” is a forecast.
Summaries and use cases are written by an LLM (DeepSeek V4.1 Flash) from the README and may be inaccurate: verify specific claims (benchmarks, speed, hardware) in the repository itself.
Data as of 2026-10-03 10:57 UTC, updated every 30 minutes.