Software Alternatives & Startups

Automerge VS ShellNewHandler

Compare Automerge VS ShellNewHandler and see what are their differences

Automerge

A JSON-like data structure (a CRDT) that can be modified concurrently by different users, and merged again automatically.

Rating
0 reviews
Pricing
Open source
ShellNewHandler

SourceForge.net: ShellNewHandler details page

Rating
0 reviews
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.

Which is more popular?

Based on our record, Automerge should be more popular than ShellNewHandler. It has been mentioned 15 times since March 2021.

social mentions
15 vs 2
Databases popularity
100% vs 0%

Base details

Website, pricing, platforms and company facts side by side.

Automerge
ShellNewHandler
Website automerge.org sourceforge.net
Pricing
Open source
—
Listed in

Features and specs

What each product offers, as listed by its team.

Automerge 5 features
ShellNewHandler 0 features
  • Conflict Resolution
    Automerge uses CRDTs to offer automatic conflict resolution, allowing concurrent edits without manual merging.
  • Offline Support
    Automerge enables applications to work offline by keeping track of changes locally and syncing when back online.
  • Ease of Use
    The library provides a simple API that makes it easy to integrate into applications that require real-time collaboration.
  • No Central Server Requirement
    Automerge allows peer-to-peer communication, which can reduce the need for a centralized server to handle document changes.
  • Version Control
    Automatically keeps track of document history and changes, which can be useful for version control and auditing purposes.

Possible disadvantages

  • Performance
    Automerge can consume significant memory and processing power, particularly in large documents or with frequent updates.
  • Complexity of CRDTs
    For developers unfamiliar with Conflict-free Replicated Data Types, understanding and implementing them can present a steep learning curve.
  • Limited Ecosystem
    As a relatively niche tool, Automerge has a smaller community and fewer available third-party integrations compared to more established libraries.
  • Data Structure Limitations
    Automerge supports a limited set of data structures, which can constrain the kinds of applications for which it is suitable.
  • Network Overhead
    The peer-to-peer and CRDT nature of Automerge may lead to increased network traffic, which can be problematic in bandwidth-constrained environments.

No features have been listed yet.

Analysis

An editorial look at what each product does well and who it suits.

Automerge
ShellNewHandler

No analysis of Automerge yet.

Overall verdict

  • ShellNewHandler is a niche, lightweight utility hosted on SourceForge designed to give users more control over the Windows 'New' context menu (the ShellNew menu). It can be considered good for its specific narrow use case, but it is an older, minimally maintained tool that may not suit all users, especially those on modern Windows versions.

Why this product is good

  • Provides direct control over customizing the Windows right-click 'New' menu, allowing users to add or remove file type entries
  • Lightweight and free, without bundled bloatware typical of some other free utilities
  • Simple and focused in scope, making it easy to understand for its specific purpose
  • Open distribution via SourceForge allows transparency and no-cost access

Recommended for

  • Power users who want to declutter or customize the Windows New context menu
  • IT administrators managing standardized desktop environments across multiple machines
  • Users comfortable with older utility-style tools and Windows registry-related tweaks
  • Not recommended for casual users seeking modern, actively supported software with regular updates

Videos

Walkthroughs and reviews on video.

Automerge 2 videos + Add
ShellNewHandler 0 videos + Add

Automerge: a new foundation for collaboration software

More videos

  • - Creating Local-First Collaboration Software with Automerge • Martin Kleppmann • GOTO 2023

No ShellNewHandler videos yet. You could help us improve this page by suggesting one.

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
Automerge
ShellNewHandler
100% 100%
0% 0%
0% 0%
100% 100%
100% 100%
0% 0%
0% 0%
100% 100%

User comments

Share your experience with using Automerge and ShellNewHandler. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

Automerge 15 mentions
ShellNewHandler 2 mentions
  • Resilience Is the New UX: Building Offline-First Real-Time Apps That Survive Network Failure
    For pulling changes, the server maintains a change log (or you use a sync protocol like Yjs or Automerge). The client periodically asks for changes since the last sync point (since timestamp or revision). - Source: dev.to / 9 days ago
  • What Happens When Two Databases Both Say Yes
    This is the same principle behind Automerge and Yjs, which is how collaborative editors let twelve people type into one paragraph without a central referee. - Source: dev.to / about 1 month ago
  • Convergence Is Not Enough
    This is apparently based on Automerge.[1] It sounds like a really good idea. Is it a good enough idea to sync MMO game clients and servers? Paper from 2012, last Automerge site update in 2025. Why isn't this everywhere? [1]... - Source: Hacker News / 3 months ago

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  • I recently got libreoffice, but now the new option in right click looks like a mess. Can someone help me get rid of them please?
    Use Shell New Handler. Run the portable app and simply untick the items you don't want to appear in your new context menu. Source: about 4 years ago
  • This menu should be easy to add/remove programs to... Who is really creating Access Databases from this menu often enough to keep it here? (Not me!) Is there an easy way to edit this?
    I've always used ShellNewHandler for this. It's a really simple portable utility that allows you to remove most of the items from that menu. Tested it out on Windows 11 and it's still compatible. Source: over 5 years ago

Alternatives to Automerge and ShellNewHandler

When comparing Automerge and ShellNewHandler, you can also consider the following products.