Software Alternatives, Accelerators & Startups

Yjs VS Cachely.dev

Compare Yjs VS Cachely.dev and see what are their differences

Yjs logo Yjs

A CRDT framework with a powerful abstraction of shared data, Shared data types for building collaborative software
Cachely is a managed implementation of self-hosted remote cache for monorepos. Speed up CI, prove how much time and cost you saved, get build optimization suggestions, safe from cache poisoning (CVE-2025-36852). Turborepo and Bazel on the roadmap.
  • Yjs Landing page
    Landing page //
    2023-09-01
  • Cachely.dev
    Image date //
    2026-08-20
  • Cachely.dev
    Image date //
    2026-08-20
  • Cachely.dev
    Image date //
    2026-08-20
  • Cachely.dev
    Image date //
    2026-08-20

Cachely is the managed self-hosted remote cache for Nx and Turborepo - the cache backend you'd otherwise build and run yourself, hosted for you on Cloudflare's edge (R2). It's a drop-in replacement for a DIY @nx/s3-cache / S3 bucket setup: point your build tool at Cachely with a token and two environment variables, and share build cache across CI and every developer's laptop.

Unlike a self-hosted cache, Cachely enforces read-only tokens at the API, so pull-request and fork builds can read but never write - closing the Nx cache-poisoning attack (CVE-2025-36852). It adds ROI reporting (the real build minutes and dollars the cache saved), per-tool insights, and build-optimization suggestions on top.

Pricing is a flat per-workspace subscription with no per-seat fees - add every developer, bot, and CI actor without watching the bill. Cachely never stores your source code; it caches only task outputs and their content hashes. Nx and Turborepo today; Bazel on the roadmap.

Yjs

Website
github.com
Pricing URL
-
$ Details
-
Release Date
-

Cachely.dev

$ Details
freemium
Release Date
2026 June

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.

Cachely.dev features and specs

  • Simplified Caching Setup
    Cachely.dev likely offers an easy-to-integrate caching layer that reduces the complexity of manually configuring caching infrastructure, allowing developers to implement caching with minimal setup time.
  • Performance Improvement
    By providing a dedicated caching solution, Cachely.dev can help reduce latency and improve application response times, especially for frequently accessed data or API responses.
  • Developer-Focused Design
    The .dev domain and branding suggest the product is tailored specifically for developers, potentially offering clean APIs, SDKs, and documentation that fit into modern development workflows.
  • Scalability
    As a specialized caching service, it may be built to handle scaling automatically, removing the burden of managing cache infrastructure as traffic grows.
  • Reduced Backend Load
    Effective caching can significantly reduce the load on primary databases and backend services, potentially lowering infrastructure costs and improving overall system reliability.

Category Popularity

0-100% (relative to Yjs and Cachely.dev)
Databases
100 100%
0% 0
Productivity
0 0%
100% 100
Developer Tools
82 82%
18% 18
NoSQL Databases
100 100%
0% 0

User comments

Share your experience with using Yjs and Cachely.dev. For example, how are they different and which one is better?
Log in or Post with

Social recommendations and mentions

Based on our record, Yjs seems to be more popular. It has been mentiond 27 times since March 2021. 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 (27)

  • I Built a Real-Time Collaborative Sheet Music Editor โ€” Here's What MusicXML and CRDTs Taught Me
    For multiplayer editing I used Yjs, a CRDT (Conflict-free Replicated Data Type) library โ€” no server-side conflict resolution, edits from multiple clients converge automatically, the same approach Google Docs and Figma use. - Source: dev.to / 5 days ago
  • 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 / 3 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 / 5 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 / 5 months ago
View more

Cachely.dev mentions (0)

We have not tracked any mentions of Cachely.dev yet. Tracking of Cachely.dev recommendations started around Jun 2026.

What are some alternatives?

When comparing Yjs and Cachely.dev, you can also consider the following products

GUN - Self-hosted Firebase.

nxCloud - nxCloud is a commercial OwnCloud provider

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

Liveblocks - Build amazing realโ€‘time collaborative products

Reflect.net - High-performance sync for multiplayer web apps. Up to 120 FPS sync, automatic persistence, server authority, fine-grained auth, and more...

Thymer - Web-based Project management and task planning for people who hate project management and task planning. For individuals, teams and small businesses.