Syncthing

Open-Source Continuous File Synchronisation

Syncthing synchronises files between two or more computers in real time. It is safe, secure, and fully peer-to-peer. Every node is identified by a strong cryptographic certificate, and all communication is encrypted with TLS.

Syncthing is developed and maintained under the Syncthing Foundation, a Swedish non-profit.

Projects

Repository	Description
syncthing	Core application and protocol implementation
syncthing-macos	Native macOS application bundle
docs	Documentation (docs.syncthing.net)

Get Involved

Get started: syncthing.net
Read the docs: docs.syncthing.net
Join the community: forum.syncthing.net
Contribute code: See the contribution guidelines
Translate: Help on Weblate
Donate: syncthing.net/donations

Code of Conduct

All participants in the Syncthing community are expected to follow our Code of Conduct.

Pinned Loading

syncthing syncthing Public

Open Source Continuous File Synchronization

Go 90.4k 5.6k
syncthing-macos syncthing-macos Public

Official frugal and native macOS Syncthing application bundle

Objective-C 4k 205
docs docs Public

Documentation site

Python 331 663
discosrv discosrv Public

The Syncthing global discovery server

314 65
relaysrv relaysrv Public

The Syncthing relay server

281 51

Repositories

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Showing 10 of 23 repositories

syncthing Public
Open Source Continuous File Synchronization

syncthing/syncthing's past year of commit activity

Go 90,405 MPL-2.0 5,588 382 (4 issues need help) 17 Updated Nov 10, 2026
syncthing-macos Public
Official frugal and native macOS Syncthing application bundle

syncthing/syncthing-macos's past year of commit activity

Objective-C 4,019 MIT 205 44 (5 issues need help) 4 Updated Oct 22, 2026
docs Public
Documentation site

syncthing/docs's past year of commit activity

Python 331 663 36 22 Updated Oct 21, 2026
discosrv Public
The Syncthing global discovery server

syncthing/discosrv's past year of commit activity

314 65 0 0 Updated Oct 21, 2026
relaysrv Public
The Syncthing relay server

syncthing/relaysrv's past year of commit activity

281 51 0 0 Updated Oct 21, 2026
website Public
The Syncthing website

syncthing/website's past year of commit activity

HTML 18 25 4 5 Updated Oct 20, 2026
apt-web Public
The web component of http://apt.syncthing.net/

syncthing/apt-web's past year of commit activity

HTML 17 16 0 1 Updated Oct 20, 2026
roadmap-votes Public
Code for the issue voting frontend

syncthing/roadmap-votes's past year of commit activity

Go 5 1 3 0 Updated May 26, 2026
docs-pre-rendered Public

syncthing/docs-pre-rendered's past year of commit activity

HTML 3 2 0 0 Updated May 12, 2026
.github Public
GitHub metadata repo

syncthing/.github's past year of commit activity

5 1 0 0 Updated Feb 28, 2026