head to head · open source
Grafana vs xray-checker
Grafana has 77,638 GitHub stars, 14,905 forks, 3,326 open issues and last shipped yesterday. xray-checker has 933 stars, 92 forks, 20 open issues and last shipped 2 months ago. Grafana leads on adoption by 8,221% (77,638 vs 933 stars). Grafana is written in TypeScript under AGPL-3.0; xray-checker is written in Go under AGPL-3.0. Grafana has attracted 19% as many forks as stars, xray-checker 10%. Grafana was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (go, metrics, 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 | xray-checker | |
|---|---|---|
| GitHub stars | ★ 78K | ★ 933 |
| License | AGPL-3.0 | AGPL-3.0 |
| Written in | TypeScript | Go |
| Last push | 2026-11-02 | 2026-09-10 |
| Forks | ⑂ 15K | ⑂ 92 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Grafana if
- You weight community size — 78K 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 xray-checker if
- You want the xray-checker feature set and don't need the biggest community
- You prefer the AGPL-3.0 license terms
- Your stack matches Go
- You evaluated both and xray-checker fits your workflow better
About Grafana
The open source platform for monitoring and observability Grafana allows you to query, visualize, alert on and understand your metrics no matter where they are stored. Create, explore, and share dashboards with your team and foster a data driven culture: Visualizations: Fast and flexible client side graphs with a multitude of options. Panel plugins offer many different ways to visualize metrics and logs. Dynamic Dashboards: Create dynamic & reusable dashboards with template variables that appear as dropdowns at the top of the dashboard. Explore Metrics: Explore your data through ad hoc queries and dynamic…
read the full Grafana overview →
About xray-checker
Xray Checker Xray Checker is a tool for monitoring proxy server availability with support for VLESS, VMess, Trojan, and Shadowsocks protocols. It automatically tests connections through Xray Core and provides metrics for Prometheus, as well as API endpoints for integration with monitoring systems. [!TIP] Try the Live Demo: See Xray Checker in action at demo xray checker.kutovoy.dev 🚀 Key Features 🔍 Monitoring of Xray proxy servers (VLESS, VMess, Trojan, Shadowsocks) 🔄 Automatic configuration updates from subscription (multiple subscriptions supported) 📊 Prometheus metrics export with Pushgateway support 🌐…
read the full xray-checker overview →
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Frequently asked questions
Is Grafana or xray-checker more popular?
Grafana has 77,638 GitHub stars and xray-checker has 933. Grafana has the larger community by that measure.
Are Grafana and xray-checker free?
Both are open source. Grafana is licensed under AGPL-3.0 and xray-checker under AGPL-3.0. Neither carries a licence fee.
What is the difference between Grafana and xray-checker?
Grafana is written in TypeScript and xray-checker in Go. 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 xray-checker?
Choose Grafana if you want the larger community (77,638 stars) or its AGPL-3.0 licence terms. Choose xray-checker if its feature set, stack or AGPL-3.0 licence fits better. Both are self-hostable.