Summit.js
Open source About 16KB gzippedAn open source, AI Agent Native JavaScript framework for composing behavior directly in HTML. No build step, no virtual DOM, no eval. Write your markup, wire your state, ship the file.
- ExpressionsCSP-safe, interpreted, never eval
- Reactivityfine-grained signal engine
- Listskeyed rendering, stable and fast
- UI kitaccessible components, bundled in
- Agent docsllms.txt plus drop-in AGENTS.md
- Weightabout 16KB gzipped, all of it
<div s-data="{ open: false }">
<button @click="open = !open">Toggle</button>
<p s-show="open">Hello from Summit</p>
</div>
Agents shop here too: the docs ship a machine-readable llms.txt, and a drop-in AGENTS.md gets your repo speaking Summit in one paste.