# thesysdev/openui

> OpenUI is an open standard and full-stack framework for generative UI: an LLM generates interfaces in the compact streaming OpenUI Lang, rendered in React, Vue, or Svelte. Aimed at developers of AI assistants and copilots who need controlled UI output from a model.

- Magnitude: 2.3 out of 10 — Cooling
- Stars: 14,379 total · +6 stars measured 2026-10-29, 00:07–03:39 UTC, ≈ 59 by evening
- Star trust: star growth looks organic
- Category: AI agents · Language: TypeScript · License: MIT · Created: 2024-12-02 · Last push: 2026-10-28
- GitHub: https://github.com/thesysdev/openui · Homepage: https://www.openui.com · Page: https://gitnova.dev/en/r/thesysdev/openui

## Useful for

- Scaffold a generative UI chat app via npx @openuidev/cli create
- Restrict model output to your component library and generate a system prompt
- Embed streaming OpenUI Lang rendering into an existing React chat

## Why it’s here

- Star-counter measurements on 2026-10-29 (UTC), 00:07–03:39: 14373 → 14379 stars (+6). This is the change over that interval.
- Estimated end-of-day forecast: about +59 stars, using observed gains and the previous day.
- Interest is fading: the two-day pace is 22% of the previous week and a half.
- Hacker News: “We reverse engineered ChatGPT Intelligent UI” — 5 points, 20 days ago.
- About 5 forks a day — people are taking the code.

## 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: 940
- Issues and pull requests: 1,464
- Watchers: 46
- Average over the last week: 186 per day
- Usual pace: 191 per day
- Stars in the last hour (measured): 1
- Latest release: @openuidev/react-lang@1.0.2 (2026-10-27)

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

2026-09-30 … 2026-10-29: 13, 8, 20, 11, 8, 8, 9, 23, 440, 156, 83, 59, 73, 63, 49, 235, 211, 265, 319, 333, 479, 213, 188, 347, 193, 372, 170, 93, 68, 6

## Magnitude by day, last 14 days

10-16 4.3, 10-17 4.2, 10-18 4.5, 10-19 4.5, 10-20 4.7, 10-21 4.6, 10-22 4.1, 10-23 4.4, 10-24 4.4, 10-25 4.0, 10-26 4.2, 10-27 3.2, 10-28 2.6, 10-29 2.3

## Hacker News

- OUI-1: world's first model for Generative UI — 62 points, 65 comments: https://news.ycombinator.com/item?id=49613182
- We reverse engineered ChatGPT Intelligent UI — 5 points, 0 comments: https://news.ycombinator.com/item?id=50008914

## More in this category

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   A lifelong personalized AI tutor with long-term memory: builds learning paths, reads documents and books, and runs practice and assessments via a multi-agent system and RAG.
   Full card: https://gitnova.dev/en/r/HKUDS/DeepTutor.md
2. **elayadesign/ai-design-skills** — 8.0 · Breakout · AI agents · +204 stars measured 2026-10-29, 00:02–03:35 UTC, ≈ 1,308 by evening
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   Full card: https://gitnova.dev/en/r/elayadesign/ai-design-skills.md
3. **anonnerdfrenzy/survival-llm** — 7.7 · Early signal · AI agents · Python · +38 stars measured 2026-10-29, 00:02–03:35 UTC, ≈ 358 by evening
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4. **unclebob/ub-mode** — 7.7 · Breakout · AI agents · +173 stars measured 2026-10-29, 00:02–03:35 UTC, ≈ 1,109 by evening
   An agent skill that enforces disciplined software engineering practices when writing or changing code: TDD, root-cause fixes, behavior testing, and quality gates via mutation testing. Installed as SKILL.md into the agent's skills directory.
   Full card: https://gitnova.dev/en/r/unclebob/ub-mode.md
5. **nightly-labs/openbot** — 7.4 · Breakout · AI agents · TypeScript · +120 stars measured 2026-10-29, 00:02–03:35 UTC, ≈ 699 by evening
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   Full card: https://gitnova.dev/en/r/nightly-labs/openbot.md

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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 2026-10-29 03:46 UTC, updated every 30 minutes.