EmitSignal is made and published by Keven Leone. AppBrain is an independent app data site and isn't affiliated with Keven Leone. The app name, icon, screenshots and description belong to Keven Leone and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- August 20, 2026
Rankings
App Store top chartsApp Store Rankings for EmitSignal
Competitors
Similar apps and more from Keven LeoneAlternatives to EmitSignal
Releases
Updates seen on the App Store- Version
- 1.2.1
- Launched
- August 2026
No changelog data
User feedback
Ratings and reviews on the App StoreComments on EmitSignal for iOS
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Price
- Free
- App size
- 53.1 MB
- Content rating
- Everyone
Technologies used by EmitSignal
About the app and developer
About EmitSignal
EmitSignal is an overall app developed by Keven Leone.
User Ratings
The app has no ratings yet.
App Information
EmitSignal is freely available from the App Store. The app size is 53.06 MB. The latest version available is 1.2.1. The last update was on August 20, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since August 2026.
Developer information for Keven Leone
Address:
Store listing
By Keven Leone, from the App Store
Description by Keven Leone Written by the developer, not by AppBrain. Click to read.
Built for developers, EmitSignal lets you pipe deploys, CI results, cron jobs, server alerts, and webhooks straight from your shell to your phone. Send it once and watch it show up in real time.
HOW IT WORKS
Publishers send a message to a named topic. Subscribers just subscribe to that topic — no registration or setup on the publisher side. Messages arrive instantly as push notifications and in the live feed.
curl -X POST https://api.emitsignal.com/publish/alerts
-H "X-Title: Deploy finished"
-H "X-Priority: high"
-d "v2.4.0 shipped to production"
WHAT YOU GET IN THE APP
• Live feed — messages show up in real time over a persistent connection
• Push notifications — every signal can land right on your lock screen
• Topics — subscribe to any topic and organize them by project, service, or environment
• Priorities — five levels, from quiet to critical, so important alerts stand out
• Tags & actions — add context and interactive actions to your messages
• Publish from your phone — send a signal to any topic in a couple of taps
• Message history — go back and find anything you've received
• Attachments — send files along with your messages
• Light & dark themes — follow your system or choose one yourself
INTEGRATIONS
Connect the tools you already use through webhooks. EmitSignal includes ready-to-use templates for GitHub, Grafana, Stripe, and Vercel, plus a custom format for anything else.
SCHEDULING
Don't need to send something right away? Schedule it for later with a relative delay like 30m, 2h, or 1d, or pick an exact time. Handy for reminders, maintenance windows, and anything that needs to happen later.
SIGN IN YOUR WAY
Use a magic link, Apple or GitHub. Pick whatever works best for you.
OPEN & SELF-HOSTABLE
EmitSignal is self-hostable. Use the hosted service, or run your own instance and keep your data under your control.
Stop tailing logs and refreshing dashboards just to see if something happened.
Send a signal. Know when it matters.