head to head · open source
parcel vs backend.ai
parcel has 44,025 GitHub stars, 2,284 forks, 606 open issues and last shipped 12 days ago. backend.ai has 669 stars, 183 forks, 1,617 open issues and last shipped yesterday. parcel leads on adoption by 6,481% (44,025 vs 669 stars). parcel is written in JavaScript under MIT; backend.ai is written in Python under LGPL-3.0. parcel has attracted 5% as many forks as stars, backend.ai 27%. backend.ai 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.
← all 8884 open source comparisons
Side by side
| parcel | backend.ai | |
|---|---|---|
| GitHub stars | ★ 44K | ★ 669 |
| License | MIT | LGPL-3.0 |
| Written in | JavaScript | Python |
| Last push | 2026-09-06 | 2026-09-17 |
| Forks | ⑂ 2.3K | ⑂ 183 |
| 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 backend.ai if
- You want the backend.ai feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches Python
- You evaluated both and backend.ai 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 backend.ai
Backend.AI is an open source, container based computing cluster platform that hosts machine learning frameworks and diverse programming languages and allocates isolated multi tenant compute sessions on Docker or Podman with pluggable accelerator support behind REST and GraphQL APIs.
read the full backend.ai overview →
More in Developer Tools
Related comparisons
More Build & Deployment projects
Compare either of these against the rest of the Build & Deployment field.
Frequently asked questions
Is parcel or backend.ai more popular?
parcel has 44,025 GitHub stars and backend.ai has 669. parcel has the larger community by that measure.
Are parcel and backend.ai free?
Both are open source. parcel is licensed under MIT and backend.ai under LGPL-3.0. Neither carries a licence fee.
What is the difference between parcel and backend.ai?
parcel is written in JavaScript and backend.ai in Python. 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 backend.ai?
Choose parcel if you want the larger community (44,025 stars) or its MIT licence terms. Choose backend.ai if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.