# Self-hosted notifications apps for Cloudflare

> Push notifications, alerts and webhook-to-message relays. 6 open-source apps you can deploy to your own Cloudflare account, ranked by stars and recent commits.

Page: https://openflarestack.com/category/notifications/. Updated 2026-10-13.

## 1. Bark-Worker

Private backend for the Bark iOS app so you can push custom notifications to your iPhone.

- Repository: https://github.com/cwxiaos/bark-worker (GPL-3.0, 681 stars, last commit 2026-09-12)
- Creates: D1 database
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/cwxiaos/bark-worker
- Details: https://openflarestack.com/apps/bark-worker.md

## 2. Kukuroo

Your own Web Push service for sending notifications to iPhone and Mac Safari with one request. Self-hosted alternative to Pushover.

- Repository: https://github.com/saiday/kukuroo (MIT, 130 stars, last commit 2026-10-09)
- Creates: KV namespace
- Install: see https://github.com/saiday/kukuroo#readme
- Details: https://openflarestack.com/apps/kukuroo.md

## 3. Bark Serverless

Serverless backend for the Bark app that delivers push notifications to your iPhone. Self-hosted alternative to Pushover.

- Repository: https://github.com/frankwei98/bark-serverless (MIT, 18 stars, last commit 2026-09-14)
- Creates: KV namespace, Durable Objects
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/frankwei98/bark-serverless
- Details: https://openflarestack.com/apps/bark-serverless.md

## 4. Paje

Send push notifications to your iPhone with a single HTTP request, using your own server and app. Self-hosted alternative to Pushover.

- Repository: https://github.com/jonesphillip/paje (Apache-2.0, 39 stars, last commit 2026-02-16)
- Creates: Durable Objects
- Deploy: https://deploy.workers.cloudflare.com/?url=https%3A%2F%2Fgithub.com%2Fjonesphillip%2Fpaje
- Details: https://openflarestack.com/apps/paje.md

## 5. Bark Worker Server

Serverless backend for the Bark iOS app so you can send push notifications to your phone. Self-hosted alternative to Pushover.

- Repository: https://github.com/sylingd/bark-worker-server (GPL-3.0, 22 stars, last commit 2026-02-12)
- Creates: KV namespace
- Deploy: https://deploy.workers.cloudflare.com/?url=https%3A%2F%2Fgithub.com%2Fsylingd%2Fbark-worker-server
- Details: https://openflarestack.com/apps/bark-worker-server.md

## 6. HookForms Cloud

Webhook inbox that forwards form submissions to Discord, Slack, Telegram, email and more. Self-hosted alternative to Formspree.

- Repository: https://github.com/h1n054ur/hookforms-cloud (MIT, 8 stars, last commit 2026-07-16)
- Creates: D1 database, KV namespace, R2 bucket, Queues, Cron trigger
- Deploy: https://deploy.workers.cloudflare.com/?url=https://github.com/h1n054ur/hookforms-cloud
- Details: https://openflarestack.com/apps/hookforms-cloud.md