Blog
Practical guides for getting push notifications out of anything that can send an HTTP request.
Send push notifications from a Raspberry Pi
Get a push notification on your phone from any Raspberry Pi script – with two lines of Python or a curl one-liner. No SDK, no server, no fees.
July 14, 2026 · 5 min read
Firebase Cloud Functions: error alerts on your phone
Never miss a failing Cloud Function again: send yourself a push notification from any catch block – with the error message right in the notification.
July 14, 2026 · 4 min read
Supabase: push notifications for errors and new rows
Send push notifications from Supabase Edge Functions and Database Webhooks – error alerts and new-row notifications on your phone in seconds.
July 14, 2026 · 4 min read
n8n: a push notification from any workflow
Add phone push notifications to n8n workflows with one HTTP Request node – plus an error workflow that pages you when any workflow fails.
July 14, 2026 · 4 min read
PLC to phone: machine notifications via HTTP POST
Let your PLC notify workers when a machine finishes or faults – a simple HTTPS POST via Siemens S7, TwinCAT or Node-RED, straight to their phones.
July 14, 2026 · 5 min read
Send a push notification to your phone with one HTTP request
No app to build, no FCM setup, no API keys: get a personal URL and every HTTP POST to it becomes a push notification on your phone. Works from curl, Python, JS – anything.
July 14, 2026 · 4 min read
Uptime Kuma: push notifications with a real alarm sound
Connect Uptime Kuma to your phone in two minutes: add a webhook notification, paste your Webhooky URL and get down/up alerts with a sound you cannot miss.
July 14, 2026 · 4 min read
TradingView alerts as push notifications
Route TradingView webhook alerts to your phone: price crossings, indicator signals and strategy events as push notifications – with a different sound per setup.
July 14, 2026 · 4 min read
ESP32: from sensor to phone push in 20 lines
Send push notifications from an ESP32 or Arduino with a plain HTTPS POST – doorbell, mailbox, water leak and battery projects included. Full sketch inside.
July 14, 2026 · 5 min read
Proxmox & Synology: homelab alerts on your phone
Backup failed, disk full, RAID degraded: route Proxmox (8.3+) and Synology DSM notifications to your phone with the built-in webhook targets.
July 14, 2026 · 5 min read
Get notified when your script finishes
Stop checking the terminal: one appended curl call sends a push notification when your training run, render or migration finishes – or fails.
July 14, 2026 · 4 min read
Docker: a push when a container dies
A 10-line watcher turns Docker events into push notifications: know the moment a container crashes, plus Watchtower update alerts via shoutrrr.
July 14, 2026 · 4 min read
Give your AI agent the ability to text you
Let Claude, ChatGPT or n8n AI agents send you push notifications: a webhook endpoint as a “notify user” tool – for finished tasks, needed approvals and daily digests.
July 14, 2026 · 4 min read