Build the thing
before you hang up.
Record your meeting. Decker researches every topic in the background while you talk, then generates a working prototype, deck, or product brief before the call ends.
Firefox coming soon
MIT licensed, BYOK, no backend, your data never leaves your browser
Not a note-taker
Decker turns your conversation into an artifact you can ship, show, or share. A working prototype of the feature you just spec'd. A deck for the decision you just made. Generated from your meeting, live, on the call.
How it works
The artifact builds while you talk.
By the time you hit Generate, the research is done.
Outputs
One meeting. Four kinds of artifact.
Every output is a self-contained HTML file. Open it, share it, drop it in Slack.
Clickable, interactive HTML built from what you described on the call.
Self-contained HTML, keyboard navigable, share as a single file.
Hero, sections, decisions, insights, a brief your whole org can read.
Per-topic sections, key decisions highlighted, full action item table.
Under the hood
Ready the moment you generate.
Every part of the pipeline runs in parallel so there is no wait at the end.
Whisper processes audio every 16 seconds. The transcript builds as you talk.
Select a topic and Haiku researches it immediately, while the meeting runs.
Prototype, deck, SPA, or brief. One self-contained HTML file, every time.
Captures the Meet tab audio and your mic. Mixed and transcribed together.
Close and reopen the popup anytime. Topics and research are still there.
No backend, no servers. Keys stored locally. Nothing leaves your browser.
Who it's for
For the meetings where something real gets built.
The spec review. The architecture call. The session where you walk an engineer through a product idea for the first time. The meeting where you want to leave with something in your hands.
Bring Your Own Keys
Your keys. Your data. Always.
Decker uses your own API keys, stored locally in Chrome. Nothing is sent to our servers. A full 60-minute meeting costs a few cents.
Works in
Turn your next meeting
into something you can ship.
Free to download. Open source. No subscription.
Firefox coming soon