head to head · open source
Files vs psitransfer
Files has 46,654 GitHub stars, 3,034 forks, 458 open issues and last shipped 2 days ago. psitransfer has 1,975 stars, 248 forks, 109 open issues and last shipped 5 days ago. Files leads on adoption by 2,262% (46,654 vs 1,975 stars). Files is written in C# under MIT; psitransfer is written in JavaScript under BSD-2-Clause. Files has attracted 7% as many forks as stars, psitransfer 13%. Files 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
| Files | psitransfer | |
|---|---|---|
| GitHub stars | ★ 47K | ★ 2.0K |
| License | MIT | BSD-2-Clause |
| Written in | C# | JavaScript |
| Last push | 2026-11-13 | 2026-11-10 |
| Forks | ⑂ 3.0K | ⑂ 248 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick Files if
- You weight community size — 47K stars and counting
- You want the MIT license terms
- Your stack matches C#
- You value the larger contributor base for long-term maintenance
pick psitransfer if
- You want the psitransfer feature set and don't need the biggest community
- You prefer the BSD-2-Clause license terms
- Your stack matches JavaScript
- You evaluated both and psitransfer fits your workflow better
About Files
Files is a modern file manager that helps users organize their files and folders. Our mission with Files is to build the best file manager for Windows, and we’re proud to be building it out in the open so everyone can participate. User feedback helps shape the features we work on, & the bug reports on GitHub help to make Files more reliable. Built and maintained by the open source community, Files features robust multitasking experiences, file tags, deep integrations, and an intuitive design. Installing and running Files Files is a community driven project that depends on your support to grow and improve. Please…
read the full Files overview →
About psitransfer
PsiTransfer Simple open source self hosted file sharing solution. It's an alternative to paid services like Dropbox, WeTransfer. No accounts, no logins Mobile friendly responsive interface Supports many and very big files (Streams ftw) Resumable up and downloads (tus.io) Set an expire time for your upload bucket One time downloads Download all files as zip/tar.gz archive Modal style file preview Requires Node =7.4 or use harmony async await flag Password protected download list (AES) /admin Page lists bucket information, Screenshot ( disabled until you set adminPass config value ) Lightweight Vue based frontend…
read the full psitransfer overview →
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Frequently asked questions
Is Files or psitransfer more popular?
Files has 46,654 GitHub stars and psitransfer has 1,975. Files has the larger community by that measure.
Are Files and psitransfer free?
Both are open source. Files is licensed under MIT and psitransfer under BSD-2-Clause. Neither carries a licence fee.
What is the difference between Files and psitransfer?
Files is written in C# and psitransfer in JavaScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, Files or psitransfer?
Choose Files if you want the larger community (46,654 stars) or its MIT licence terms. Choose psitransfer if its feature set, stack or BSD-2-Clause licence fits better. Both are self-hostable.