Lucid UI
Lucid UI is The UI runtime AI agents can learn in one read. A 1,140-token API, self-explaining errors, no dependencies. Free and open source.. It is ranked #2219 on the Vibe Coding Radar, in AI UI & design, first seen 30 days ago and shared in 2 posts (34 views).
Lucid UI · Interfaces with taste, in a few kilobytes Lucid UI Interfaces with taste, in a few kilobytes. Lucid UI is a small, dependency-free UI runtime for the web: fine-grained signals, finished components and dot-based charts, with an API small enough for an AI agent to learn in one read. Free and open source under the MIT license. This page is built with Lucid UI itself. Turn on JavaScript to see it, or read the source. Sandbox · Docs · Changelog · Source
Alternatives to Lucid UI
- unslop — Go unslop your stuff
- Generative UI Studio — An agent writes UI inside its markdown reply. 70 standard components, your own components, surfaces on the page, live…
- Arc — 121 free animated React components
- Taste Skill — An open-source agent skill that gives coding agents an art direction, real pictures and a real-browser check instead…
- Redraft — Redraft is a Chrome extension that redesigns any website live. A swarm of Claude agents rebuilds the page in front of…
- claude-skill — Free Claude skill: make Claude build award-level, cinematic landing pages. By MotionSites. - Motionsites-AI/claude-skill
Lucid UI in numbers
- Rank on the Vibe Coding Radar: #2219 of 2601
- Shared in 2 posts by 1 account: @thisisez_
- 34 views on those posts
- First seen 30 days ago, last shared 30 days ago
- Pricing seen by AGK Intelligence: open source
- Market: AI UI & design
FAQ
What is Lucid UI?
The UI runtime AI agents can learn in one read. A 1,140-token API, self-explaining errors, no dependencies. Free and open source. It was first shared on X 30 days ago and is ranked #2219 on the Vibe Coding Radar.
Is Lucid UI free?
It is open source.
Who shared Lucid UI?
1 account on X, including @thisisez_, in 2 posts totalling 34 views.
Every post is read and classified by AGK Intelligence: what it is, which market it belongs to, and whether the link is a real tool. 7.9k posts from 5k X accounts over the last 14 days, 2.6k tools, 12 markets. New posts are collected several times an hour and the full ranking is recomputed every hour — last update 2026-11-06 16:02 UTC. Full method.