system and uptime monitoring tools
Recent window: last 5.2 months (2026-04-26 → 2026-10-02), compared with the prior 5.2 months.
These products monitor website uptime, background jobs, network connections, and system processes across servers and local machines. They are primarily used by developers, DevOps teams, and system administrators looking to maintain application reliability and diagnose performance issues. Unlike comprehensive enterprise APM suites, this cluster emphasizes lightweight, specialized utilities such as CLI status dashboards, cron monitors, and menu bar activity trackers.
Members
| Name | Source | Upvotes ▼ | Launched |
|---|---|---|---|
| I made a down detector for down detector | HN | 591 | 2025-11-19 |
| Witr | HN | 526 | 2025-12-26 |
| superlog | PH | 497 | 2026-06-03 |
| /monitor by Firecrawl | PH | 356 | 2026-05-29 |
| FetchSandbox | PH | 345 | 2026-07-12 |
| Vitals | PH | 294 | 2026-09-28 |
| Anomalo | PH | 262 | 2026-09-22 |
| Startups.RIP | PH | 204 | 2026-04-09 |
| compact-adviser | GITHUB | 165 | 2026-09-17 |
| Ogoron | PH | 159 | 2026-04-06 |
| Network Monitor | HN | 156 | 2025-11-24 |
| WARN Firehose | HN | 134 | 2026-02-22 |
| Pulsetic RUM | PH | 113 | 2026-09-22 |
| FATHER | PH | 94 | 2026-09-15 |
| PeakHour 6 | PH | 91 | 2026-09-16 |
| Cronhq | PH | 84 | 2026-09-21 |
| Sigabrt.dev | HN | 81 | 2026-09-19 |
| Superlog (YC P26) | HN | 74 | 2026-05-19 |
| Trifle | HN | 49 | 2026-07-22 |
| FastScheduler | HN | 46 | 2026-01-13 |
| StormWatch | HN | 45 | 2026-01-24 |
| tmon | GITHUB | 37 | 2026-09-19 |
| Spikelog | HN | 36 | 2025-11-27 |
| LazyPromise = Observable | HN | 34 | 2025-12-19 |
| Deadlog | HN | 30 | 2026-02-10 |
| SHOW HN: A usage circuit breaker for Cloudflare Workers | HN | 29 | 2026-03-10 |
| video-processing-pipeline | GITHUB | 23 | 2026-09-28 |
| Linnix | HN | 21 | 2025-11-11 |
| Flashbang | HN | 19 | 2026-07-14 |
| clusterbreak | GITHUB | 15 | 2026-09-30 |
| My solar died for 6 months, so I built a watchdog | HN | 15 | 2026-08-10 |
| chiliad | PH | 15 | 2026-10-01 |
| SentryAimRetention | GITHUB | 14 | 2026-09-14 |
| Mstat a temperature and stat tracker for macOS in Zig and SwiftUI | HN | 13 | 2026-08-03 |
| gutcheck | GITHUB | 13 | 2026-09-26 |
| Spectry | PH | 13 | 2026-09-15 |
| ConfigClarity | HN | 11 | 2026-03-02 |
| MonoDuty | PH | 11 | 2026-09-13 |
| Uptime Beacon | PH | 11 | 2026-10-05 |
| outage-lab | GITHUB | 10 | 2026-09-30 |
| Hypermonitor - Cloud Incident Intel | PH | 10 | 2026-09-16 |
| aws-serverless-alerting-system | GITHUB | 9 | 2026-09-10 |
| Bundi | PH | 9 | 2026-09-16 |
| Telescope now queries Kubernetes logs directly | HN | 9 | 2026-02-16 |
| Syncline | PH | 8 | 2026-09-14 |
| UpDown | HN | 7 | 2025-12-29 |
| genpark-crdt-pn-counter-lww-register-skill | GITHUB | 7 | 2026-09-10 |
| Homebutler | HN | 7 | 2026-09-08 |
| ChangeVerdict | PH | 7 | 2026-09-17 |
| Beacon CLI for self-hosted monitoring, remote access and deployments | HN | 7 | 2026-05-28 |