head to head · open source
argo-cd vs wtf
argo-cd has 24,178 GitHub stars, 7,852 forks, 4,362 open issues and last shipped yesterday. wtf has 17,093 stars, 864 forks, 107 open issues and last shipped 16 days ago. argo-cd leads on adoption by 41% (24,178 vs 17,093 stars). argo-cd is written in Go under Apache-2.0; wtf is written in Go under MPL-2.0. argo-cd has attracted 32% as many forks as stars, wtf 5%. argo-cd was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 2 topic tags (devops, hacktoberfest), 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
| argo-cd | wtf | |
|---|---|---|
| GitHub stars | ★ 24K | ★ 17K |
| License | Apache-2.0 | MPL-2.0 |
| Written in | Go | Go |
| Last push | 2026-09-17 | 2026-09-02 |
| Forks | ⑂ 7.9K | ⑂ 864 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick argo-cd if
- You weight community size — 24K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick wtf if
- You want the wtf feature set and don't need the biggest community
- You prefer the MPL-2.0 license terms
- Your stack matches Go
- You evaluated both and wtf fits your workflow better
About argo-cd
Argo CD is a declarative GitOps continuous delivery tool for Kubernetes. It lives in the cloud native ecosystem and is written in Go under the Apache 2.0 license. The project describes itself as a tool for declarative continuous delivery and continuous deployment, and its application definitions, configurations, and environments are expected to be declarative and version controlled. It sits in the Infrastructure and Operations category, specifically cloud infrastructure management, and it has been developed in the open for roughly nine years, with a large community footprint measured in tens of thousands of stars…
read the full argo-cd overview →
About wtf
WTF (also known as wtfutil) is a free, open source personal information dashboard that runs in the terminal, built for developers and technical people who want at a glance access to important but infrequently consulted data without leaving the command line.
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Frequently asked questions
Is argo-cd or wtf more popular?
argo-cd has 24,178 GitHub stars and wtf has 17,093. argo-cd has the larger community by that measure.
Are argo-cd and wtf free?
Both are open source. argo-cd is licensed under Apache-2.0 and wtf under MPL-2.0. Neither carries a licence fee.
What is the difference between argo-cd and wtf?
argo-cd is written in Go and wtf 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, argo-cd or wtf?
Choose argo-cd if you want the larger community (24,178 stars) or its Apache-2.0 licence terms. Choose wtf if its feature set, stack or MPL-2.0 licence fits better. Both are self-hostable.