hyperloglog
HyperLogLog with lots of sugar (Sparse, LogLog-Beta bias correction and TailCut space reduction) brought to you by Axiom (by axiomhq)
uptime-kuma
A fancy self-hosted monitoring tool (by louislam)
| hyperloglog | uptime-kuma | |
|---|---|---|
| 15 | 366 | |
| 984 | 71,609 | |
| 0.5% | 2.4% | |
| 6.8 | 9.7 | |
| about 2 months ago | 5 days ago | |
| Go | JavaScript | |
| MIT License | MIT License |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
hyperloglog
Posts with mentions or reviews of hyperloglog.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-03-28.
-
The Tech Stack of a Cloud Computing Startup
To keep tabs on what’s happening, we use Axiom for logs and Grafana for dashboards and alerts. We pipe all of our logs from most services straight into Axiom and have some pre-defined filters there that help us understand whats going on. With Grafana we have a bunch of custom dashboards that help us triage issues, and more importantly, alert us if some metrics are looking off. Without Grafana, Sliplane could not exist!
-
Show HN: A Better Log Service
I've heard good things about Axiom[0], especially for high scale needs.
0: https://axiom.co/
-
Ask HN: Hosting on Digital Ocean, any advice for monitoring and deployments?
If your app is instrumented with OpenTelemetry, I'd really recommend something like SigNoz (https://signoz.io/) or Axum (https://axiom.co/) (or even Baselime.io but their application is a mess to work with)
1. Axiom has a generous free plan (not sure if it's self-hostable)
- HyperLogLog – an algorithm for approximating the number of distinct elements
-
How our infrastructure supports last-minute studying
Great choice of monitoring and analytics tools (Sentry, Axiom, Posthog and Uptime Kuma) coupled with amazing Slack integrations that allowed us to iron out any issues way before the traffic spike while the troubling features were still fresh from the oven.
-
How single message broke all our monitoring and dashboards
For the last 1.5 years, I have been using Axiom for all of my logs ingestion, querying, and monitoring needs. It is a great product and I never had one issue with it in my time using it. Spoiler alert, even today, when it failed it was actually my fault, but let's see what happened.
-
Observability at KubeCon + CloudNativeCon Europe 2024 in Paris
Axiom
-
How To Collect Temporal.io Logs Using Axiom And Pino
Axiom is an observability backend with OpenTelemetry support. I chose it for my recent project because of its cost, especially for hobby projects or serious projects in its early phase. They provide a JavaScript library that you can use as transport for pino.
- HyperLogLog
-
Free logging/monitoring for NextJS projects?
Axiom has a great integration with Next.js: https://axiom.co
uptime-kuma
Posts with mentions or reviews of uptime-kuma.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2025-06-17.
-
HomeLab
Uptime Kuma pings my most important services (where possible via /health endpoints). If something is down, I immediately get a mobile notification.
-
Zero Downtime Deploy with PM2, Docker and Reverse Proxy
Uptime Kuma (Docker-based) Better Uptime, Upptime (hosted)
-
Down the Rabbit Hole of creating a Home Lab
Uptime Kuma - Uptime monitoring
-
Como montei meu próprio servidor dedicado em casa (e parei de pagar por VPS)
Monitoramento com (Uptime Kuma)
-
15 Free Status Page Tools in 2025
Uptime Kuma has a beautiful UI, simple setup, and is Docker-friendly.
- Slum: The Shadow Library Uptime Monitor
-
A story on home server security
Your understanding is correct, unfortunately. Not only that, the developers are also reluctant to make 127.0.0.1:####:#### the default in their READMEs because UsEr cOnVeNiEnCe, e.g. https://github.com/louislam/uptime-kuma/pull/3002 closed WONTFIX
-
Tell HN: Uptimerobot.com offers a fake free plan
I switched to Kuma recently, but it's not all roses either. Their Docker image is based on Debian 10 with Go 1.19 and they don't feel the need to update because "OS level bugs are seldomely exploitable"
https://github.com/louislam/uptime-kuma/issues/4885
So host it on a separate machine and don't put any secrets in there
- Fly.io is having a complete outage
-
Monitor everything with Healthchecks.io
If you want more robust monitoring tool that has more ways to monitor your services, websites, beyond dead man’s switch method, check out uptime kuma.
What are some alternatives?
When comparing hyperloglog and uptime-kuma you can also consider the following projects:
golang-set - A simple, battle-tested and generic set type for the Go language. Trusted by Docker, 1Password, Ethereum and Hashicorp.
Zabbix - Real-time monitoring of IT components and services, such as networks, servers, VMs, applications and the cloud.
go-mcache - Fast in-memory key:value store/cache with TTL
Nginx Proxy Manager - Docker container for managing Nginx proxy hosts with a simple, powerful interface
boomfilters - Probabilistic data structures for processing continuous, unbounded streams.
statping-ng - An updated drop-in for statping. A Status Page for monitoring your websites and applications with beautiful graphs, analytics, and plugins. Run on any type of environment.