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Open Alert Viewer
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OAOpen Alert Viewer logo

Open Alert Viewer

Flathub·Observability & monitoring

Open Alert Viewer is a desktop application that fetches and displays server and network alerts from Prometheus, Nagios, Icinga, and Zabbix. It supports basic authentication and provides a unified interface for monitoring alerts across different systems. Designed for system administrators managing server infrastructure.

Free
LinuxCloud-managed
OAOpen Alert Viewer logo
Visit Flathub↗

Overview

7 features

In the Observability & monitoring space, Open Alert Viewer takes a focused approach. It focuses on monitoring and visualizing server and network alerts from multiple monitoring systems in one interface. Open Alert Viewer is a B2B product aimed at system administrators. Open Alert Viewer costs nothing to use. Open Alert Viewer is available on Linux.

Behind Open Alert Viewer is sourceflow.dev, and the product first shipped in 2023. Among its 7 catalogued features are alert display, prometheus support, and nagios support.

  • ✓Alert display
  • ✓Prometheus support
  • ✓Nagios support
  • ✓Icinga support
  • ✓Zabbix support
  • ✓Basic authentication
  • ✓Network monitoring

Tags

alert-monitoringprometheus-integrationnetwork-alerts

Built with & integrations

Runs on
LinuxCloud-managed

Trust & compliance

LicenseProprietary
Verified signals
✓ HTTPS✓ Free tier

Recent events

Latest indexed changes and source events

  1. IndexedJun 27, 9:23 PM

    open_alert_viewer verified by the PulseGate indexer

    Source: PulseGate indexerOpen ↗

Frequently asked questions about Open Alert Viewer

What is Open Alert Viewer?
Open Alert Viewer focuses on monitoring and visualizing server and network alerts from multiple monitoring systems in one interface. It is catalogued under Observability & monitoring on PulseGate.
Who should use Open Alert Viewer?
Open Alert Viewer is a B2B product built for system administrators.
Does Open Alert Viewer have a free plan?
Yes — Open Alert Viewer is free to use.
What platforms does Open Alert Viewer run on?
Open Alert Viewer runs on Linux.
Is Open Alert Viewer still active?
PulseGate's liveness checks currently classify Open Alert Viewer as active.
What tools are similar to Open Alert Viewer?
Similar tools tracked by PulseGate include TkmViewer, Fire Alerting Demo, and NFO Viewer.TkmViewerFire Alerting DemoNFO Viewer
Who develops Open Alert Viewer?
Open Alert Viewer is developed by sourceflow.dev.
How long has Open Alert Viewer been around?
Open Alert Viewer first shipped in 2023.

At a glance

Platforms
Desktop
Languages
English
First seen
May 26, 2024
Activity
🟢 Active
Status
🟢 Active
Built for
system administrators
Model
B2B
Solves
Monitoring and visualizing server and network alerts from multiple monitoring systems in one interface.

Developer

sourceflow.dev

Live coverage

Confidence
Medium · 70
Indexed
Jun 27, 2026
Lifecycle
Alive
Activity
Active
First seen
May 2024
Last seen
3w ago
Identity audit (9)
Entity ID
cmqwvauyh0f5pu8ct1em3vm7i
Slug
open-alert-viewer-flathub-org
Verification state
Indexed for public listing
Claim / listing state
Unclaimed · listed: yes
Index status
Included in index
Latest evidence snapshot
Jun 27, 2026
Timeline basis
Indexed-at chronology (no inferred launch/funding milestones).
Last updated
Jul 10, 2026
Canonical URL
https://flathub.org/apps/studio.okcode.open_alert_viewer

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  • NFO Viewer
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  • AlertMe - Geofense
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  • All Document Reader & Viewer
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