head to head · open source
parcel vs tsuru
parcel has 44,025 GitHub stars, 2,284 forks, 606 open issues and last shipped 12 days ago. tsuru has 5,310 stars, 551 forks, 17 open issues and last shipped 2 days ago. parcel leads on adoption by 729% (44,025 vs 5,310 stars). parcel is written in JavaScript under MIT; tsuru is written in Go under BSD-3-Clause. parcel has attracted 5% as many forks as stars, tsuru 10%. tsuru was the more recently maintained of the two, and both are self-hostable with no licence fee.
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
| parcel | tsuru | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 5.3K |
| License | MIT | BSD-3-Clause |
| Written in | JavaScript | Go |
| Last push | 2026-09-06 | 2026-09-16 |
| Forks | ⑂ 2.3K | ⑂ 551 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick parcel if
- You weight community size — 44K stars and counting
- You want the MIT license terms
- Your stack matches JavaScript
- You value the larger contributor base for long-term maintenance
pick tsuru if
- You want the tsuru feature set and don't need the biggest community
- You prefer the BSD-3-Clause license terms
- Your stack matches Go
- You evaluated both and tsuru fits your workflow better
About parcel
Parcel is a zero configuration build tool for the web, distributed as the parcel package on npm and licensed under MIT. It lives in the JavaScript ecosystem and is written primarily in JavaScript, with its JavaScript compiler implemented in Rust for native performance. The project has been developed for roughly nine years, carries more than 44,000 stars and over 2,200 forks on GitHub, and its documentation is hosted at parceljs.org.
read the full parcel overview →
About tsuru
tsuru is an open source, extensible Platform as a Service written in Go and released under the BSD 3 Clause license. It lives in the cloud native and DevOps ecosystem alongside Docker, Kubernetes, and the wider container tooling world, and it has been developed in public for roughly fifteen years. Rather than asking developers to think about servers, tsuru presents a platform on which applications are deployed as units and managed through a single command line client. The project describes itself as extensible, which reflects a design where the set of supported runtimes and backing services can be grown rather th…
read the full tsuru overview →
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Frequently asked questions
Is parcel or tsuru more popular?
parcel has 44,025 GitHub stars and tsuru has 5,310. parcel has the larger community by that measure.
Are parcel and tsuru free?
Both are open source. parcel is licensed under MIT and tsuru under BSD-3-Clause. Neither carries a licence fee.
What is the difference between parcel and tsuru?
parcel is written in JavaScript and tsuru 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, parcel or tsuru?
Choose parcel if you want the larger community (44,025 stars) or its MIT licence terms. Choose tsuru if its feature set, stack or BSD-3-Clause licence fits better. Both are self-hostable.