Streaming conversation
Text deltas, tool activity, errors, approvals, suggestions, and artifacts arrive inside one anti-stranding turn lifecycle.
One agent, wherever work happens
Web. Browser. Slack.
One shared brain.
Chelai’s web workspace, browser extension, and Slack app share the same agent brain, memory, threads, tools, and approval model.
Page understanding
Attach a bounded semantic projection of the active page without exporting its raw HTML.
Browser actions
Navigate, click, type, scroll, inspect, and report observable postconditions through the Chelai browser bridge.
Approvals that persist
A risky action pauses the actual run. Approve or reject without tying continuation ownership to a temporary DOM node.
Durable threads
Create, switch, archive, and return to conversations without losing drafts or remounting the whole workspace.
Voice and attachments
Drop, paste, upload, remove, retry, or dictate through the same shared composer in the panel and overlay.
Inside the browser
Four modes. One extension.
The popup controls connection and permission. The overlay handles quick questions. The side panel owns sustained work. Settings keeps the experience yours.
Popup
Open the workspace, toggle floating chat, grant this site, and connect browser tools.
Side panel
The full workspace for threads, model effort, tools, attachments, and long-running turns.
Plan this work and ask before changing the page.
I’ve prepared three steps. The final action will wait for approval.
Floating chat
A 420 × 620 conversation beside the page, isolated through an extension iframe and closed shadow host.
floating chat
What changed since the last release?
Three API changes, one migration, and two resolved issues.
Settings
Choose theme color, interface density, motion, server, and trusted-page overlay behavior.
theme color
comfortable · reduced motion off
See it move
Take the guided tour.
Use the real Splines surface before installing anything.