Boop – tiny, self-hosted push notifications for your apps built in Go
Hi HN, I built Boop because I wanted application events sent directly to my phone without paying for another service or routing everything through Slack or Telegram. Boop is a small, open-source server paired with an open-source iOS app. The server currently uses around 8 MB of memory on my machine. It’s deliberately not an observability platform or a replacement for Sentry. It receives events from your applications, sends native push notifications, and keeps them in a purpose-built mobile inbox. I use Elixir, so I built an integration for ErrorTracker. ErrorTracker still captures and stores…
Boop – tiny, self-hosted push notifications for your apps built in Go launched on August 28, 2026 with 6 votes, #1,590 of 23,274 launches that month and more than 75% of that year's launches.
What it does
A tiny, self-hosted notification inbox for developers. Something happened in one of your apps; Boop tells you on your phone. - chrisgreg/boop
In the maker’s words, at launch
Hi HN, I built Boop because I wanted application events sent directly to my phone without paying for another service or routing everything through Slack or Telegram. Boop is a small, open-source server paired with an open-source iOS app. The server currently uses around 8 MB of memory on my machine. It’s deliberately…
Does a similar job
all alternatives →
Beeper Mini – iMessage client for Android2023 · beeper.com · ▲1,521Hi HN! I’m proud to share that we have built a real 3rd party iMessage client for Android. We did it by reverse engineering the iMessage protocol and encryption system. It's available to download today (no waitlist): https://play.google.com/store/apps/details?id=com.beeper.ima and there's a technical writeup here: https://blog.beeper.com/p/how-beeper-mini-works. Unlike every other attempt to build an iMessage app for Android (including our first gen app), Beeper Mini does not use a Mac server relay in the cloud. The app connects directly to Apple…
A tool to send push notifications to your phone, written in Go2021 · github.com · ▲241Send push notifications to your phone or desktop using PUT/POST - binwiederhier/ntfy

Truepush - Free Push Notifications2019 · ▲286Feature rich, high volume notifications with deep analytics
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Source: Show HN post ↗ · launch text quoted in part
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