Open Source Observability Tools

A curated collection of the 16 best open source Observability Tools for inspiration and reference. Each listing includes a website screenshot along with a detailed review of its features.

Dify

AI-powered app creation without coding complexities

Stars
52,172
Forks
7,593
Last commit
16 hours ago

Grafana

Open source analytics and monitoring solution

Stars
65,149
Forks
12,151
Last commit
10 hours ago

NetData

Get 10% off!

Real-time monitoring for systems and applications

Stars
72,149
Forks
5,944
Last commit
8 hours ago

ClickHouse

Lightning-fast analytics for massive datasets

Stars
37,712
Forks
6,915
Last commit
9 hours ago

Signoz

Open-source observability platform for cloud-native apps

Stars
19,405
Forks
1,302
Last commit
13 hours ago

HyperDX

Unify observability without the hefty price tag

Stars
7,061
Forks
205
Last commit
1 month ago

OpenStatus

Monitor, alert, and manage your services with ease

Stars
6,442
Forks
405
Last commit
21 hours ago

Highlight

Real-time observability for modern web applications

Stars
7,668
Forks
373
Last commit
9 hours ago

Logstash

Centralize, transform, and stash your data

Stars
82
Forks
3,502
Last commit
9 hours ago

Coroot

Full-stack observability without code changes

Stars
5,359
Forks
216
Last commit
20 hours ago

OneUptime

Comprehensive monitoring and incident management platform

Stars
4,834
Forks
226
Last commit
9 hours ago

Uptrace

Open source observability platform for modern applications

Stars
3,382
Forks
174
Last commit
13 days ago

Elementary Data

Data observability for modern data teams

Stars
1,937
Forks
165
Last commit
2 days ago

Timeplus

Real-time stream processing made simple and affordable

Stars
1,571
Forks
69
Last commit
2 days ago

Statusnook

Monitor, manage, and communicate service status effortlessly

Stars
799
Forks
18
Last commit
5 months ago

Streamdal

Code-native data privacy for real-time applications

Stars
584
Forks
16
Last commit
6 days ago

back