Atalaya

Check if your sites are up and share a status page

By Daniel Carrillo

InstallOpens in your own Appflare
Stars
5
5 stars on the app's GitHub repository.
Installs
Under 10
Fewer than 10 Appflare users run this app, from anonymous usage data; smaller counts are not published.
Plan
Free
Runs on Cloudflare's free Workers plan.
License
Apache-2.0
An open-source license: you may use, change and share the app on its terms.
Version
Oct 11
Version 0.0.0-20261011.0f7a63e.
Last tested
Oct 14
The catalog installed this version in a test account and it answered, on Oct 14, 2026.

About

A self-hosted alternative to UptimeRobot.

Uptime monitoring and a status page on one Worker: HTTP, TCP and DNS checks every minute, optionally from chosen Cloudflare regions, webhook alerts, and 90 days of history in D1.

Features

  • Check websites, server ports and DNS records
  • Run checks from selected regions
  • Receive webhook alerts after repeated failures
  • Share a public status page or require a password
  • Review 90 days of uptime and response time charts

Deploy Atalaya on Cloudflare

  1. Step 1: Set up Appflare in your Cloudflare account

    Once

    Appflare installs itself into your own Cloudflare account from your browser, and runs on the free Workers plan, as Atalaya does. See what Atalaya needs on your account.

    Set up AppflareAlready have Appflare? Install Atalaya

  2. Step 2: Install Atalaya

    The install form asks you for:

    • Status page username

    Appflare generates a value for you: Status page password.

    It also has six optional settings you can leave for later.

    One switch on the form puts Atalaya behind Cloudflare Access, so only the people who use your Appflare can open it.

  3. Step 3: Finish setting it up

    After the install, Appflare shows two short steps for Atalaya, on its page.

With Appflare instead of by hand

  • Nothing to build on your computerAppflare sets itself up from your browser, with no API token to create and nothing to install.
  • Updates in one clickAppflare tells you when the catalog has a new version, and Update installs it.
  • Health checksAfter every install and update, Appflare checks that the app answers.
  • It stays in your own accountEverything runs on your Cloudflare account and your plan, and Appflare records what it creates, so an uninstall removes it.

What it needs on your account

  • D1 databaseThis app uses it
  • Durable ObjectsThis app uses it
  • Runs on a scheduleThis app uses it

Questions

Does Atalaya run on Cloudflare's free plan?

Yes. Atalaya runs on Cloudflare's free Workers plan, and so does Appflare.

What does Atalaya create in my Cloudflare account?

Appflare creates a Worker for Atalaya and the resources it uses: D1 databases, Durable Object classes and cron triggers. Appflare records each resource it creates; an uninstall deletes them, keeping any data you choose to keep.

How do I update Atalaya?

When the catalog has a new version, Atalaya's page in Appflare says Update available. Select Update: Appflare takes a snapshot first, so you can roll back to the version before. You can also let Appflare update it automatically.

Is Atalaya open source?

Yes, under Apache-2.0. An open-source license: you may use, change and share the app on its terms. Its source code is at github.com/dcarrillo/atalaya.

Links

Packaged for the catalog by MendyLanda.

Author

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