Software Alternatives, Accelerators & Startups

Yjs VS Syncthing

Compare Yjs VS Syncthing and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Yjs logo Yjs

A CRDT framework with a powerful abstraction of shared data, Shared data types for building collaborative software

Syncthing logo Syncthing

Syncthing replaces proprietary sync and cloud services with something open, trustworthy and...
  • Yjs Landing page
    Landing page //
    2023-09-01
  • Syncthing Landing page
    Landing page //
    2022-04-18

Yjs features and specs

  • Real-time Collaboration
    Yjs enables real-time collaborative editing, allowing multiple users to work on the same document simultaneously without conflicts.
  • Conflict-free Replicated Data Type (CRDT)
    Yjs employs CRDTs to automatically resolve changes and conflicts, eliminating the need for complex merging algorithms.
  • Scalability
    The framework is designed to efficiently handle a large number of users, making it suitable for large-scale collaborative applications.
  • Offline Editing
    Yjs supports offline editing, allowing users to make changes while disconnected from the network and synchronizing them once back online.
  • Language Agnostic
    Yjs can be integrated with different programming languages, making it flexible for various tech stacks.
  • Open Source
    As an open-source library, Yjs provides full transparency of its codebase and fosters a supportive community for continuous improvement.

Possible disadvantages of Yjs

  • Complexity of CRDTs
    While powerful, CRDTs introduce a level of complexity that might be challenging for developers unfamiliar with distributed systems.
  • Learning Curve
    Developers may need time to understand and effectively implement Yjs, especially if they are new to real-time collaboration frameworks.
  • Integration Overhead
    Adding Yjs to an existing application might require significant changes in the architecture, particularly if the app wasn't initially designed for real-time collaboration.
  • Performance Overhead
    Handling a large amount of operational transformations in real-time can introduce performance overhead, especially in less optimized implementations.

Syncthing features and specs

  • Open Source
    Syncthing is open-source software, making it free to use and allowing for community contributions. This fosters transparency and continuous improvement.
  • Privacy
    The software uses peer-to-peer communication, meaning your files are not stored on a third-party server, enhancing privacy and security.
  • Cross Platform
    Syncthing is available on multiple platforms, including Windows, Mac, Linux, and Android, ensuring broad compatibility.
  • Real-time Sync
    The software offers real-time synchronization, which ensures that changes are immediately propagated across all devices, minimizing data inconsistencies.
  • Version Control
    Syncthing provides file versioning features, which can help recover older versions of files in case of accidental deletion or changes.

Possible disadvantages of Syncthing

  • Complex Setup
    Initial configuration and setup might be complex for users who are not technically inclined, requiring a certain level of understanding of network concepts.
  • Resource Usage
    Real-time syncing and continuous operation can consume significant system resources, affecting performance, especially on less powerful devices.
  • No Native Mobile Experience
    While Syncthing is available on Android, there is no official iOS app, which limits its usability for users on Apple's mobile platform.
  • Network Dependency
    Effective synchronization depends on the availability of a reliable network connection, which can be a limitation in areas with poor connectivity.
  • Self-Management
    Unlike cloud-based solutions, Syncthing requires users to handle their own backups, security, and maintenance, which can be time-consuming and complex.

Yjs videos

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Syncthing videos

Why We Use Syncthing, The Open Source Private File Syncing Tool instead of NextCloud

More videos:

  • Review - Setup and Review of SyncThing, The Open Source File synchronization tool
  • Review - Syncthing for Syncing Both Computers & Phones

Category Popularity

0-100% (relative to Yjs and Syncthing)
Databases
100 100%
0% 0
Cloud Storage
0 0%
100% 100
Developer Tools
100 100%
0% 0
File Sharing
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare Yjs and Syncthing

Yjs Reviews

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Syncthing Reviews

15 Best Rclone Alternatives 2022
With this tool, you can synchronize files between multiple computers without hassles. Syncthing is not very different from rclone as it also supports command-line functionality. Also, itโ€™s a free and open source application with all source code available on GitHub.

Social recommendations and mentions

Based on our record, Syncthing seems to be a lot more popular than Yjs. While we know about 851 links to Syncthing, we've tracked only 26 mentions of Yjs. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Yjs mentions (26)

  • Centralized vs. Decentralized: Why Modern Collaborative Tools choose CRDTs
    In the architecture of my Collaborative-Code-Editor, choosing CRDTs over OT gives me the advantage of not depending on a server for my data conflicts. Using Yjs as my CRDT library, not only fixes the problems OT arises but comes with additional features. A unique identifier keeps track of the characters' identity, and relative addressing that points to the character position in my code editor. The relative... - Source: dev.to / 2 months ago
  • Quack: The DuckDB Client-Server Protocol
    Highly suggest you take a look here: https://github.com/yjs/yjs CRDT can absolutely do what youโ€™re asking. - Source: Hacker News / 3 months ago
  • Show HN: Opensidian: Local-first notes in the browser with POSIX shell and sync
    ``` Those commands create and move real files that immediately appear in the editor's file tree. The best part is that all of this works in both browser and server-side contexts, since yjs (https://github.com/yjs/yjs) is isomorphic. Under the hood, metadata (name, parent, timestamps) lives in a versioned CRDT table. Document content lives in a separate Y.Doc per file, so the directory index syncs without pulling... - Source: Hacker News / 4 months ago
  • Local-First Software: Why the Future of Apps Doesn't Need the Cloud
    Libraries like Automerge and Yjs have gone from academic curiosities to production-ready tools. They handle edge cases that would have made local-first apps unreliable five years ago. - Source: dev.to / 4 months ago
  • Show HN: ยตJS, a 5KB alternative to Htmx and Turbo with zero dependencies
    I really like these sorts of frameworks from an architectural perspective, but what's the use-case? Maybe I'm too SPA-pilled, because to me all the fun of Web development is in providing really fluid, skeuomorphic experiences like those enabled by, eg pragmatic-drag-and-drop[0] or yjs[1]. I just struggle to envision what application benefits from the efficiency that this or htmx offer, but from neither the... - Source: Hacker News / 5 months ago
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Syncthing mentions (851)

  • Syncthing File Sync for Self-Hosted Knowledge Systems
    Unlike cloud storage platforms, Syncthing uses a peer-to-peer model where each device holds its own copy of synced folders and exchanges changes directly with trusted peers. There is no central server that owns your data, no subscription account, and no vendor lock-in. The project is open-source and community-driven, with more details at syncthing.net. - Source: dev.to / 26 days ago
  • The Quiet Renovation at Bitwarden
    Been using this setup for many years and never had any problem at all. I sync between desktop and mobile with Syncthing[0]. And also you can configure Syncthing to do file versioning, and it has many options (Trash Can, Simple, Staggered or External file versioning) so if some weird conflict happens you'll never lose data. But honestly, I have never had any issues, and I have been running this setup for many... - Source: Hacker News / 3 months ago
  • Show HN: Stop paying for Dropbox/Google Drive, use your own S3 bucket instead
    Https://syncthing.net/ <- like this :) Free, opensource, works on computers and phones, can in most cases puncture nat, supports local discovery (lan, multicast). No googles, no dropboxes, no clouds, no AI training, no "my kid likes the wrong video on youtube, now our whole family lost access to every google account we had, so we lost everything, including family photos", just sync! (not affiliated, just really... - Source: Hacker News / 4 months ago
  • Seafile vs Syncthing: Server vs Peer-to-Peer
    Syncthing is a decentralized, peer-to-peer file sync tool. Devices connect directly to each other โ€” no central server. It does one thing: keep folders in sync across devices. It does this exceptionally well, with block-level delta sync and strong encryption. - Source: dev.to / 5 months ago
  • iCloud Photos Downloader
    This will let you download all of your photos that already exist on iCloud Photos. Going forward, youโ€™d want to set up some other way to sync photos you take from your phone to your other devices. I can personally recommend Synology Photos for simplicity[1], or Immich[2] for an open-source (and in my opinion, slightly better) alternative you can run on any hardware, if youโ€™d like to set up an always-on NAS. These... - Source: Hacker News / 7 months ago
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What are some alternatives?

When comparing Yjs and Syncthing, you can also consider the following products

GUN - Self-hosted Firebase.

Nextcloud - With Nextcloud enterprises host their own secure cloud solution for storage, collaboration & communication from any device, anywhere.

RxDB - A fast, offline-first, reactive Database for JavaScript Applications

Dropbox - Online Sync and File Sharing

Liveblocks - Build amazing realโ€‘time collaborative products

FreeFileSync - FreeFileSync is a free open source data backup software that helps you synchronize files and folders on Windows, Linux and macOS.