head to head · open source
ralph vs go-tuf
ralph has 2,531 GitHub stars, 593 forks, 124 open issues and last shipped yesterday. go-tuf has 722 stars, 135 forks, 38 open issues and last shipped 6 days ago. ralph leads on adoption by 251% (2,531 vs 722 stars). ralph is written in Python under Apache-2.0; go-tuf is written in Go under Apache-2.0. ralph has attracted 23% as many forks as stars, go-tuf 19%. ralph was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (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
| ralph | go-tuf | |
|---|---|---|
| GitHub stars | ★ 2.5K | ★ 722 |
| License | Apache-2.0 | Apache-2.0 |
| Written in | Python | Go |
| Last push | 2026-11-02 | 2026-10-28 |
| Forks | ⑂ 593 | ⑂ 135 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick ralph if
- You weight community size — 2.5K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches Python
- You value the larger contributor base for long-term maintenance
pick go-tuf if
- You want the go-tuf feature set and don't need the biggest community
- You prefer the Apache-2.0 license terms
- Your stack matches Go
- You evaluated both and go-tuf fits your workflow better
About ralph
Ralph Update 2025/02 As Allegro, we continue to publish Ralph's source code and will maintain its development under a "Sources only" model, without guarantees. We believe this approach will be beneficial, allowing everyone to use and build upon the software. Our current goal is to modernize the software and ensure its long term maintainability, and we're investing into it in 2025. However, we are not operating under a contribution based model. While we welcome discussions, we do not guarantee responses to issues or support for pull requests. If you require commercial support, please visit We sincerely appreciate…
read the full ralph overview →
About go-tuf
go tuf/v2 Framework for Securing Software Update Systems The Update Framework (TUF) is a framework for secure content delivery and updates. It protects against various types of supply chain attacks and provides resilience to compromise. About The Update Framework The Update Framework (TUF) design helps developers maintain the security of a software update system, even against attackers that compromise the repository or signing keys. TUF provides a flexible specification defining functionality that developers can use in any software update system or re implement to fit their needs. TUF is hosted by the Linux…
read the full go-tuf overview →
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Frequently asked questions
Is ralph or go-tuf more popular?
ralph has 2,531 GitHub stars and go-tuf has 722. ralph has the larger community by that measure.
Are ralph and go-tuf free?
Both are open source. ralph is licensed under Apache-2.0 and go-tuf under Apache-2.0. Neither carries a licence fee.
What is the difference between ralph and go-tuf?
ralph is written in Python and go-tuf 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, ralph or go-tuf?
Choose ralph if you want the larger community (2,531 stars) or its Apache-2.0 licence terms. Choose go-tuf if its feature set, stack or Apache-2.0 licence fits better. Both are self-hostable.