head to head · open source
wtf vs openebs
wtf has 17,142 GitHub stars, 867 forks, 107 open issues and last shipped 15 days ago. openebs has 9,842 stars, 984 forks, 37 open issues and last shipped yesterday. wtf leads on adoption by 74% (17,142 vs 9,842 stars). wtf is written in Go under MPL-2.0; openebs is written in various languages under Apache-2.0. wtf has attracted 5% as many forks as stars, openebs 10%. openebs was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (devops), 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
| wtf | openebs | |
|---|---|---|
| GitHub stars | ★ 17K | ★ 9.8K |
| License | MPL-2.0 | Apache-2.0 |
| Written in | Go | — |
| Last push | 2026-10-21 | 2026-11-04 |
| Forks | ⑂ 867 | ⑂ 984 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick wtf if
- You weight community size — 17K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick openebs if
- You want the openebs feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- You evaluated both and openebs fits your workflow better
About wtf
:rotating light: :warning: This project is going through some changes as we prepare for v1.0. This includes a rename from WTF to Tessera ! Stay tuned! :warning: :rotating light: WTF (aka 'wtfutil') is the personal information dashboard for your terminal, providing at a glance access to your very important but infrequently needed stats and data. Used by thousands of developers and tech people around the world, WTF is free and open source. To support the continued use and development of WTF, please consider sponsoring WTF via GitHub Sponsors. Are you a contributor or sponsor? Awesome! See here for how you can…
About openebs
OpenEBS Cloud Native Storage Overview OpenEBS is an open source Container Native Storage solution that provides persistent storage for Kubernetes workloads. It enables dynamic provisioning of storage resources using containerized storage controllers, making it highly flexible and cloud native. OpenEBS supports various storage engines, including LocalPVs for direct node storage and Replicated PV advanced data replication and resilience. It is designed to integrate seamlessly with Kubernetes, offering benefits like storage policies, resize, thin provisioning, snapshots, and restore capabilities, making it an ideal…
read the full openebs overview →
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Frequently asked questions
Is wtf or openebs more popular?
wtf has 17,142 GitHub stars and openebs has 9,842. wtf has the larger community by that measure.
Are wtf and openebs free?
Both are open source. wtf is licensed under MPL-2.0 and openebs under Apache-2.0. Neither carries a licence fee.
What is the difference between wtf and openebs?
wtf is written in Go and openebs in various languages. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, wtf or openebs?
Choose wtf if you want the larger community (17,142 stars) or its MPL-2.0 licence terms. Choose openebs if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.