Fuse holds a message you've already typed and sends it the exact second you choose, down to the reset moment on a rate limit. Keep the tab open, and Fuse does the waiting for you.
A staged demo — the real thing watches your actual composer.
Write it in the composer on claude.ai or chatgpt.com like normal. Just don't hit send.
It shows the conversation name and ID, so you can confirm it's watching the right chat.
Set a time yourself, or let Fuse read the rate-limit message and offer the reset time in one click.
Fuse clicks send at the moment you chose, and keeps trying for up to 90 seconds if the first click doesn't land.
Fuse recognizes the "try again at" text Claude and ChatGPT show you, and offers that exact time with one click. No copying a timestamp by hand.
A single click isn't always enough, clocks drift by a second or two. Fuse verifies the message left the composer and keeps trying for up to 90 seconds if it didn't.
A small timer sits right on the page so you can see how long is left without reopening the extension.
See every schedule you've armed across every open tab, with live countdowns and a one-click cancel on each.
Queue a second message to send automatically once the first reply finishes streaming. Handy for a quick two-step prompt.
Change conversations after arming a schedule and Fuse cancels it on its own, rather than risk sending to the wrong chat.
Scheduling, detection, and retries all happen locally in the tab. Fuse never makes a network call of its own.
There's nothing to sign into and nothing tracking what you schedule or how often you use it.
Fuse checks whether your composer is empty or not. It doesn't read the content of your conversations otherwise.
Write your message once. Let Fuse pick the moment to send it.