head to head · open source
Grafana vs LibreHardwareMonitor
Grafana has 76,792 GitHub stars, 14,752 forks, 3,326 open issues and last shipped today. LibreHardwareMonitor has 9,084 stars, 1,015 forks, 524 open issues and last shipped yesterday. Grafana leads on adoption by 745% (76,792 vs 9,084 stars). Grafana is written in TypeScript under AGPL-3.0; LibreHardwareMonitor is written in C# under MPL-2.0. Grafana has attracted 19% as many forks as stars, LibreHardwareMonitor 11%. Grafana was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (hacktoberfest, monitoring), so they are genuine substitutes rather than adjacent tools.
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
| Grafana | LibreHardwareMonitor | |
|---|---|---|
| GitHub stars | ★ 77K | ★ 9.1K |
| License | AGPL-3.0 | MPL-2.0 |
| Written in | TypeScript | C# |
| Last push | 2026-09-18 | 2026-09-17 |
| Forks | ⑂ 15K | ⑂ 1.0K |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Grafana if
- You weight community size — 77K stars and counting
- You want the AGPL-3.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick LibreHardwareMonitor if
- You want the LibreHardwareMonitor feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches C#
- You evaluated both and LibreHardwareMonitor fits your workflow better
About Grafana
Grafana is an open source observability platform for visualizing metrics, logs, and traces across diverse data sources. It runs in the infrastructure and operations ecosystem, designed for teams needing unified visibility into system behavior without vendor lock in. Built with TypeScript and Go, it provides a composable architecture that integrates with existing toolchains.
read the full Grafana overview →
About LibreHardwareMonitor
LibreHardwareMonitor is a free, open source, MPL 2.0 licensed hardware monitoring application and .NET library that reads the temperature sensors, fan speeds, voltages, load and clock speeds of a computer's motherboard, processor, graphics cards, drives and network cards, aimed at Windows users who want that telemetry on screen and at C developers who want it inside their own applications.
read the full LibreHardwareMonitor overview →
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Frequently asked questions
Is Grafana or LibreHardwareMonitor more popular?
Grafana has 76,792 GitHub stars and LibreHardwareMonitor has 9,084. Grafana has the larger community by that measure.
Are Grafana and LibreHardwareMonitor free?
Both are open source. Grafana is licensed under AGPL-3.0 and LibreHardwareMonitor under MPL-2.0. Neither carries a licence fee.
What is the difference between Grafana and LibreHardwareMonitor?
Grafana is written in TypeScript and LibreHardwareMonitor in C#. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Grafana or LibreHardwareMonitor?
Choose Grafana if you want the larger community (76,792 stars) or its AGPL-3.0 licence terms. Choose LibreHardwareMonitor if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.