head to head · open source
NetData vs oshi
NetData has 81,255 GitHub stars, 6,717 forks, 393 open issues and last shipped yesterday. oshi has 5,274 stars, 912 forks, 5 open issues and last shipped yesterday. NetData leads on adoption by 1,441% (81,255 vs 5,274 stars). NetData is written in Go under GPL-3.0; oshi is written in Java under MIT. NetData has attracted 8% as many forks as stars, oshi 17%. NetData was the more recently maintained of the two, and both are self-hostable with no licence fee.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
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Side by side
| NetData | oshi | |
|---|---|---|
| GitHub stars | ★ 81K | ★ 5.3K |
| License | GPL-3.0 | MIT |
| Written in | Go | Java |
| Last push | 2026-11-02 | 2026-11-02 |
| Forks | ⑂ 6.7K | ⑂ 912 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick NetData if
- You weight community size — 81K stars and counting
- You want the GPL-3.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick oshi if
- You want the oshi feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches Java
- You evaluated both and oshi fits your workflow better
About NetData
X Ray Vision for your infrastructure! Every Metric, Every Second. No BS. Visit our Home Page MENU: WHO WE ARE KEY FEATURES GETTING STARTED HOW IT WORKS FAQ DOCS COMMUNITY CONTRIBUTE LICENSE [!WARNING] People get addicted to Netdata. Once you use it on your systems, there's no going back. WHO WE ARE Netdata is an open source, real time infrastructure monitoring platform. Monitor, detect, and act across your entire infrastructure. Core Advantages: Instant Insights – With Netdata you can access per second metrics and visualizations. Zero Configuration – You can deploy immediately without complex setup. ML Powered –…
read the full NetData overview →
About oshi
OSHI is a free native (JNA or FFM) Operating System and Hardware Information library for Java. It does not require the installation of any additional native libraries and aims to provide a cross platform implementation to retrieve system information, such as OS version, processes, memory and CPU usage, disks and partitions, devices, sensors, etc. Supported Platforms Windows macOS Linux (Android) UNIX (AIX, DragonFly BSD, FreeBSD, NetBSD, OpenBSD, Solaris (illumos)) Supported Features Computer System and firmware, baseboard Operating System and Version/Build, virtualization (hypervisor) detection Physical (core)…
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Frequently asked questions
Is NetData or oshi more popular?
NetData has 81,255 GitHub stars and oshi has 5,274. NetData has the larger community by that measure.
Are NetData and oshi free?
Both are open source. NetData is licensed under GPL-3.0 and oshi under MIT. Neither carries a licence fee.
What is the difference between NetData and oshi?
NetData is written in Go and oshi in Java. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, NetData or oshi?
Choose NetData if you want the larger community (81,255 stars) or its GPL-3.0 licence terms. Choose oshi if its feature set, stack or MIT licence fits better. Both are self-hostable.