head to head · open source
uppy vs cryfs
uppy has 31,056 GitHub stars, 2,113 forks, 186 open issues and last shipped 2 days ago. cryfs has 2,330 stars, 174 forks, 154 open issues and last shipped 5 days ago. uppy leads on adoption by 1,233% (31,056 vs 2,330 stars). uppy is written in TypeScript under MIT; cryfs is written in Rust under LGPL-3.0. uppy has attracted 7% as many forks as stars, cryfs 7%. uppy was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (dropbox), 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
| uppy | cryfs | |
|---|---|---|
| GitHub stars | ★ 31K | ★ 2.3K |
| License | MIT | LGPL-3.0 |
| Written in | TypeScript | Rust |
| Last push | 2026-11-03 | 2026-10-31 |
| Forks | ⑂ 2.1K | ⑂ 174 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick uppy if
- You weight community size — 31K stars and counting
- You want the MIT license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick cryfs if
- You want the cryfs feature set and don't need the biggest community
- You prefer the LGPL-3.0 license terms
- Your stack matches Rust
- You evaluated both and cryfs fits your workflow better
About uppy
Uppy Uppy is a sleek, modular JavaScript file uploader that integrates seamlessly with any application. It’s fast, has a comprehensible API and lets you worry about more important problems than building a file uploader. Fetch files from local disk, remote URLs, Google Drive, Dropbox, Box, or snap and record selfies with a camera Preview and edit metadata with a nice interface Upload to the final destination, optionally process/encode Read the docs Try Uppy Uppy is being developed by the folks at Transloadit, a versatile API to handle any file in your app. Tests Deploys Example Code used in the above example: Try…
About cryfs
CryFS 2.0 (Alpha) ⚠️ ALPHA VERSION WARNING ⚠️ CryFS 2.0 alpha is experimental software. You WILL lose your data. Do not use it for anything important. For stable CryFS, please use CryFS 1.0. You can find installation instructions for the stable version here. CryFS 2.0 is in an alpha stage that has not undergone extensive testing. Use it only for testing purposes and please report any issues in the GitHub issue tracker. What is CryFS? CryFS encrypts your files so you can safely store them in cloud storage services like Dropbox, iCloud, or OneDrive. Unlike other encryption tools that encrypt files individually…
read the full cryfs overview →
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Frequently asked questions
Is uppy or cryfs more popular?
uppy has 31,056 GitHub stars and cryfs has 2,330. uppy has the larger community by that measure.
Are uppy and cryfs free?
Both are open source. uppy is licensed under MIT and cryfs under LGPL-3.0. Neither carries a licence fee.
What is the difference between uppy and cryfs?
uppy is written in TypeScript and cryfs in Rust. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, uppy or cryfs?
Choose uppy if you want the larger community (31,056 stars) or its MIT licence terms. Choose cryfs if its feature set, stack or LGPL-3.0 licence fits better. Both are self-hostable.