GStars
    vercel-labs

    vercel-labs/json-render

    The Generative UI framework

    web
    TypeScript
    Apache-2.0
    18.8K stars
    1.0K forks
    18.8K GitHub watchers
    Updated Oct 29, 2026
    View on GitHub

    Build with Backblaze B2

    SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.

    Explore Backblaze Labs

    Loading star history...

    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    5 releases in the last 90 days, the latest 4 days ago, with 23 contributors on GitHub.

    Gained 141% more stars in the last 90 days than in the 90 days before.

    Use Cases & Benefits

    • Generates dynamic, personalized user interfaces from natural language prompts using a predefined component catalog.
    • Ensures predictable, guardrailed UI output by constraining AI-generated JSON to a strict schema and component set.
    • Use for building cross-platform apps with consistent UI from a single JSON spec across React, Vue, Svelte, Solid, and React Native.
    • Use for creating dynamic, AI-driven dashboards or reports that update progressively as data streams in.
    • Use for generating complex UI outputs like PDFs, HTML emails, videos, 3D scenes, and terminal interfaces from AI-generated specs.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    Apache 2.0

    Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.

    Community files

    • README: present

    Watch-outs

    No watch-outs from GStars' checks.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    Generate dynamic, personalized UIs from prompts without sacrificing reliability. Predefined components and actions for safe, predictable output.

    Excerpt from the vercel-labs/json-render README on GitHub (Apache-2.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Sep 20: +360Sep 21: +729Sep 22: +190Sep 23: +94Sep 24: +70Sep 25: +45Sep 26: +19Sep 27: +26Sep 28: +42

    +2,949 stars over 79 days across 15 snapshot days; best day +729 on Sep 21.

    Forks

    1.0K+142

    Open issues

    110+10

    Compared with peers in Web

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

    View category →
    vercel-labs/json-render compared with Web repositories by stars, 7-day star growth, health score and last release
    RepositoryStars+7dHealthLast release
    pingdotgg/t3code48.4K+16.6K40today
    pbakaus/impeccable104.0K+8.7K5410 days ago
    HunYiSage/dsh-purge19.2K+6.2K13today
    Renhuai123/ziwei-doushu16.2K+6.1K4421 days ago
    paperclipai/paperclip111.5K+2.8K5913 days ago
    vercel-labs/json-render18.8K—414 days ago
    Category median48.4K+6.2K44—
    Compare json-render with t3code, impeccable, dsh-purge →

    Also by vercel-labs

    Other repositories from this maintainer that GStars tracks

    Discover Repositories

    Search across tracked repositories by name or description