Monitoring

Open-source projects categorized as Monitoring

Top 23 Monitoring Open-Source Projects

Monitoring
  1. Netdata

    The open-source observability platform everyone needs

    Project mention: Netdata: 20% discount on all annual plans Promo code BF20241Y | news.ycombinator.com | 2024-12-04
  2. CodeRabbit

    CodeRabbit: AI Code Reviews for Developers. Revolutionize your code reviews with AI. CodeRabbit offers PR summaries, code walkthroughs, 1-click suggestions, and AST-based analysis. Boost productivity and code quality across all major languages with each PR.

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  3. Grafana

    The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

    Project mention: Outgrowing Postgres: How to identify scale problems | dev.to | 2025-02-03

    Implement comprehensive monitoring and alerting for your database. This should cover not just the database itself, but also the underlying infrastructure. Tools like Prometheus and Grafana can be very effective for this purpose.

  4. uptime-kuma

    A fancy self-hosted monitoring tool

    Project mention: Slum: The Shadow Library Uptime Monitor | news.ycombinator.com | 2025-01-16
  5. prometheus

    The Prometheus monitoring system and time series database.

    Project mention: 10 Must-Know Open Source Platform Engineering Tools for AI/ML Workflows | dev.to | 2025-02-06

    Prometheus handles everything related to alerting and monitoring your metrics. As an open source monitoring platform tool, it allows AI developers and ML engineers to gain insights into their Infrastructures, create custom dashboards, and monitor their ML workflows in real time.

  6. Huginn

    Create agents that monitor and act on your behalf. Your agents are standing by!

    Project mention: Show HN: Mashups – Resurrecting Yahoo Pipes, my side project | news.ycombinator.com | 2025-01-06

    Also check out https://nodered.org/ and https://github.com/huginn/huginn if you're interested in free and open-source software you can run yourself.

  7. PM2

    Node.js Production Process Manager with a built-in Load Balancer.

    Project mention: Guia de Comandos PM2 | dev.to | 2024-11-27

    GitHub: PM2 Repository

  8. Sentry

    Developer-first error tracking and performance monitoring

    Project mention: How to Fix an Error within Minutes with Sentry and GitAuto | dev.to | 2025-02-05

    While fixing a TypeError can be as simple as adding a null check, understanding the context and root cause helps make better architectural decisions. Tools like Sentry and GitAuto can significantly streamline the debugging and fixing process, especially when integrated together.

  9. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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  10. InfluxDB

    Scalable datastore for metrics, events, and real-time analytics

    Project mention: Development Environment Configuration | dev.to | 2025-01-19

    Time Series: Greptime, Influx, Loki, Mimir, Prometheus, Tempo, Victoria Metrics

  11. glances

    Glances an Eye on your system. A top/htop alternative for GNU/Linux, BSD, Mac OS and Windows operating systems.

    Project mention: Glances – Htop Alternative | news.ycombinator.com | 2024-10-05
  12. TDengine

    High-performance, scalable time-series database designed for Industrial IoT (IIoT) scenarios

    Project mention: TDengine: Open-Source, High-Performance Time-Series DB for IoT and Cloud | news.ycombinator.com | 2024-08-14
  13. OSQuery

    SQL powered operating system instrumentation, monitoring, and analytics.

    Project mention: SQL powered operating system instrumentation, monitoring, and analytics | news.ycombinator.com | 2024-09-10
  14. changedetection.io

    The best and simplest free open source web page change detection, website watcher, restock monitor and notification service. Restock Monitor, change detection. Designed for simplicity - Simply monitor which websites had a text change for free. Free Open source web page change detection, Website defacement monitoring, Price change notification

    Project mention: Top 13 Self-Hosted Projects with the Most GitHub Stars | dev.to | 2024-09-10

    GitHub https://github.com/dgtlmoon/changedetection.io GitHub Star 16.8k GitHub Fork 932 GitHub Issue 199 GitHub Pull Request 30 GitHub Contributor 75 Open Source License Apache-2.0 Official Website https://changedetection.io/ Documentation https://stedolan.github.io/jq/manual/

  15. cilium

    eBPF-based Networking, Security, and Observability

    Project mention: Case Study: ByteDance Uses eBPF to Enhance Networking Performance | news.ycombinator.com | 2025-01-29

    I'd love to see a more complete picture of ByteDance's TikTok infra. They released "KubeAdmiral" (1) so I'm assuming they're using eBPF via a Kubernetes CNI. I see ByteDance listed on Cilium's github (2). They're also using KubeRay (3). It's annoying that a company I definitely do not want to work for has such an incredibly interesting infrastructure!

    1. https://github.com/kubewharf/kubeadmiral

    2. https://github.com/cilium/cilium/blob/main/USERS.md

    3. https://www.anyscale.com/blog/how-bytedance-scales-offline-i...

  16. signoz

    SigNoz is an open-source observability platform native to OpenTelemetry with logs, traces and metrics in a single application. An open-source alternative to DataDog, NewRelic, etc. πŸ”₯ πŸ–₯. πŸ‘‰ Open source Application Performance Monitoring (APM) & Observability tool

    Project mention: Use BetterStack to Replace PagerDuty, Datadog, and Statuspage–Cut Costs by 90% | news.ycombinator.com | 2025-02-06

    was just looking at https://signoz.io/ to replace DD

  17. DoraemonKit

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  18. GoAccess

    GoAccess is a real-time web log analyzer and interactive viewer that runs in a terminal in *nix systems or through your browser.

    Project mention: goaccess for nginx report | dev.to | 2024-08-28

    But how about if we want to analyze the access.log file as a single report? I found goaccess can help to the rescue. So here is how I used this tool to generate a report.

  19. cadvisor

    Analyzes resource usage and performance characteristics of running containers.

    Project mention: Dear friend, you have built a Kubernetes | news.ycombinator.com | 2024-11-24
  20. zipkin

    Zipkin is a distributed tracing system

    Project mention: Implementing Distributed Tracing with Spring Boot and Zipkin | dev.to | 2024-09-24

    Zipkin is an open-source distributed tracing system that helps gather timing data needed to troubleshoot latency problems in microservice architectures. It manages the collection, storage, and querying of tracing data, providing a user-friendly interface to analyze traces.

  21. bettercap

    The Swiss Army knife for 802.11, BLE, HID, CAN-bus, IPv4 and IPv6 networks reconnaissance and MITM attacks.

  22. ctop

    Top-like interface for container metrics

    Project mention: Ask HN: Interesting TUIs (text user interfaces), maybe forgotten ones? | news.ycombinator.com | 2024-05-06
  23. Telegraf

    Agent for collecting, processing, aggregating, and writing metrics, logs, and other arbitrary data.

    Project mention: How I would automate monitoring DNS queries in basic Prometheus | news.ycombinator.com | 2024-03-27
  24. openobserve

    πŸš€ 10x easier, πŸš€ 140x lower storage cost, πŸš€ high performance, πŸš€ petabyte scale - Elasticsearch/Splunk/Datadog alternative for πŸš€ (logs, metrics, traces, RUM, Error tracking, Session replay).

    Project mention: I got OpenTelemetry to work. But why was it so complicated? | news.ycombinator.com | 2025-01-10

    You are generally correct but I've used https://github.com/openobserve/openobserve for several projects for dev-only complete OTel stack (dashboards included) and I liked it. There are better dashboards out there for sure, but for what I needed locally it did the job fantastically well. Zero complaints.

    It's extremely easy to self-host, either on a dev machine, a VPS, or in any Docker-based PaaS.

  25. Pinpoint

    APM, (Application Performance Management) tool for large-scale distributed systems.

  26. SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

Monitoring discussion

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  • A note from our sponsor - SaaSHub
    www.saashub.com | 6 Feb 2025
    SaaSHub helps you find the best software and product alternatives Learn more β†’

Index

What are some of the best open-source Monitoring projects? This list will help you:

# Project Stars
1 Netdata 73,096
2 Grafana 66,186
3 uptime-kuma 63,609
4 prometheus 57,105
5 Huginn 44,559
6 PM2 41,866
7 Sentry 39,938
8 InfluxDB 29,402
9 glances 27,552
10 TDengine 23,540
11 OSQuery 22,198
12 changedetection.io 21,461
13 cilium 20,817
14 signoz 20,382
15 DoraemonKit 20,260
16 GoAccess 18,948
17 cadvisor 17,516
18 zipkin 17,109
19 bettercap 17,104
20 ctop 15,790
21 Telegraf 15,136
22 openobserve 14,228
23 Pinpoint 13,497

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