head to head · open source
syncthing vs dropbox-sdk-js
syncthing has 90,414 GitHub stars, 5,590 forks, 388 open issues and last shipped 3 days ago. dropbox-sdk-js has 972 stars, 349 forks, 43 open issues and last shipped yesterday. syncthing leads on adoption by 9,202% (90,414 vs 972 stars). syncthing is written in Go under MPL-2.0; dropbox-sdk-js is written in JavaScript under MIT. syncthing has attracted 6% as many forks as stars, dropbox-sdk-js 36%. dropbox-sdk-js 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
| syncthing | dropbox-sdk-js | |
|---|---|---|
| GitHub stars | ★ 90K | ★ 972 |
| License | MPL-2.0 | MIT |
| Written in | Go | JavaScript |
| Last push | 2026-11-10 | 2026-11-12 |
| Forks | ⑂ 5.6K | ⑂ 349 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick syncthing if
- You weight community size — 90K stars and counting
- You want the MPL-2.0 license terms
- Your stack matches Go
- You value the larger contributor base for long-term maintenance
pick dropbox-sdk-js if
- You want the dropbox-sdk-js feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches JavaScript
- You evaluated both and dropbox-sdk-js fits your workflow better
About syncthing
[![Syncthing][14]][15] Goals Syncthing is a continuous file synchronization program . It synchronizes files between two or more computers. We strive to fulfill the goals below. The goals are listed in order of importance, the most important ones first. This is the summary version of the goal list for more commentary, see the full [Goals document][13]. Syncthing should be: 1. Safe From Data Loss Protecting the user's data is paramount. We take every reasonable precaution to avoid corrupting the user's files. 2. Secure Against Attackers Again, protecting the user's data is paramount. Regardless of our other goals…
read the full syncthing overview →
About dropbox-sdk-js
Dropbox JavaScript SDK The official Dropbox API v2 SDK for JavaScript. Runtime support The SDK supports Node.js 22 and newer, modern web browsers, and Web Workers. Continuous integration currently tests Node.js 22 and 24, and Node.js uses its built in fetch implementation. Browser and Worker environments must provide Promise , fetch , and TextEncoder ; PKCE authentication also requires the Web Crypto API. Add polyfills when targeting older environments that do not provide the required APIs. Installation Create an app in the [Developer Console][devconsole], then install the SDK from npm. Published npm packages…
read the full dropbox-sdk-js overview →
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Frequently asked questions
Is syncthing or dropbox-sdk-js more popular?
syncthing has 90,414 GitHub stars and dropbox-sdk-js has 972. syncthing has the larger community by that measure.
Are syncthing and dropbox-sdk-js free?
Both are open source. syncthing is licensed under MPL-2.0 and dropbox-sdk-js under MIT. Neither carries a licence fee.
What is the difference between syncthing and dropbox-sdk-js?
syncthing is written in Go and dropbox-sdk-js 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, syncthing or dropbox-sdk-js?
Choose syncthing if you want the larger community (90,414 stars) or its MPL-2.0 licence terms. Choose dropbox-sdk-js if its feature set, stack or MIT licence fits better. Both are self-hostable.