Software Alternatives, Accelerators & Startups

Nucleo VS DockGroups

Compare Nucleo VS DockGroups and see what are their differences

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Nucleo logo Nucleo

Commercial vector icons and accompanying apps to manage and customize them.

DockGroups logo DockGroups

The app-grouping feature the Mac Dock never shipped.
  • Nucleo Landing page
    Landing page //
    2023-05-06
  • DockGroups Main window
    Main window //
    2026-07-30
  • DockGroups Settings
    Settings //
    2026-07-30
  • DockGroups Tray icon
    Tray icon //
    2026-07-30

App Groups

  • Organize apps into named groups, each with a custom emoji icon, stored by bundle ID.

  • Pin important groups to the top of the sidebar.

  • Create and delete groups directly from the main panel โ€” no detour into Settings.

  • Default starter groups (Work, Creative, Utilities) appear on first launch.

  • Group data is saved atomically with owner-only file permissions, and the app tolerates missing fields so updates never wipe your groups.

The Floating Panel

  • A panel anchored next to your Dock that positions itself correctly whether your Dock sits at the bottom, left, or right of the screen.

  • Opens from the Dock icon or the menu bar; closes automatically when it loses focus.

  • A collapsible sidebar toggles between full labels (with shortcut badges) and a compact icon-only rail.

  • Frosted-glass or solid panel style, plus System / Light / Dark themes.

Open All / Close All โ€” the signature feature

  • Open All launches every app in a group with a small stagger (so macOS doesn't choke on simultaneous launches).

  • Close All does the reverse, and this is something no competing dock app offers:

  • Plain click โ†’ hides every app in the group

    • โŒฅ-click โ†’ quits them gracefully
    • โŒ˜-click โ†’ force-quits them
  • Live indicators show which apps in a group are currently running, and clicking a running app restores its windows โ€” including minimized ones.

In-Panel App Management

  • Add and remove apps right in the panel grid.

  • Drag to reorder apps within a group.

  • Right-click any app for Quit, Force Quit, or Show in Finder.

Keyboard Shortcuts

  • โŒ˜1โ€“9 switches groups inside the panel.

  • โŒฅโ‡ง1โ€“9 are true system-wide hotkeys that work even in full-screen apps โ€” with no Accessibility or Input Monitoring permissions needed.

Menu Bar Mode

  • An optional menu bar icon for quick access without using the Dock.

DockGroups

$ Details
freemium $9.99 / One-off (Pro)
Release Date
2026 May

Nucleo features and specs

  • Extensive Icon Library
    Nucleo offers a vast collection of customizable icons, providing users with numerous options for various design needs.
  • Customization
    Users can easily customize the icons by changing colors, sizes, and other properties to match their design requirements.
  • User-friendly Interface
    The app provides an intuitive and easy-to-navigate interface, making it simple for users to find and use icons quickly.
  • Organizational Tools
    Nucleo includes organizational features like tagging and categorization, which help users manage their icon collections efficiently.
  • Offline Access
    Nucleo allows users to access and manage their icon library without requiring an internet connection.
  • Compatibility
    Nucleo supports multiple design tools and platforms, making it versatile and adaptable for various workflows.
  • One-time Purchase
    Nucleo is available for a one-time purchase, avoiding recurring subscription costs for users.

Possible disadvantages of Nucleo

  • Cost
    The one-time purchase cost can be a barrier for some users, especially those who might not need an extensive icon library.
  • Learning Curve
    While the interface is intuitive, new users may need some time to understand all the features and customization options available.
  • Limited Free Version
    The free version offers limited access to icons and features, which may not be sufficient for all users' needs.
  • No Cloud Sync
    Nucleo currently does not offer cloud synchronization, limiting the ability to easily share and sync libraries across multiple devices.
  • Restricted to Icons
    Nucleo focuses solely on icons, so users needing other design assets may need additional tools or resources.
  • Platform Availability
    Nucleo is primarily available for macOS and Windows, which might not be ideal for users on other operating systems.

DockGroups features and specs

  • Niche Marketplace Focus
    DockGroups appears to cater specifically to boat owners and dock space seekers, providing a specialized platform rather than a generic rental service, which can lead to more relevant listings and a community of users with shared interests.
  • Potential Cost Savings
    By connecting boat owners directly with dock space providers, the platform may help users find more affordable docking solutions compared to traditional marina rates.
  • Community Building
    The 'Groups' aspect of the platform suggests a feature for connecting like-minded boaters, which could foster networking, shared resources, and social connections within the boating community.
  • Flexible Listing Options
    Dock owners may have the ability to list their available space with flexible terms, allowing them to monetize unused dock space during specific times or seasons.
  • Simplified Search Process
    A dedicated platform for dock spaces could streamline the search process for boat owners looking for temporary or long-term docking solutions, saving time compared to calling multiple marinas.

Analysis of Nucleo

Overall verdict

  • Yes, Nucleo is considered a good tool for designers who need a comprehensive and organized icon library. Its user-friendly interface and robust features can significantly enhance design workflows.

Why this product is good

  • Nucleo is a popular icon design and management tool widely appreciated for its vast library of high-quality icons, ease of use, and seamless integration with design software like Sketch, Adobe XD, and Figma. Users often highlight the customization options and the ability to organize and export icons in various formats, making it a versatile resource for designers.

Recommended for

    Nucleo is recommended for UI/UX designers, web and app developers, and graphic designers who require a dependable and flexible icon management solution to streamline their design processes.

Nucleo videos

STM32 Nucleo-64 Development Board Review and Getting Started

More videos:

  • Review - STM32 Nucleo Boards
  • Review - Product overview of Nucleo-32 board for STM32

DockGroups videos

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

Add video

Category Popularity

0-100% (relative to Nucleo and DockGroups)
Web Icons
100 100%
0% 0
Mac Tools
0 0%
100% 100
Vector Icons
100 100%
0% 0
Productivity
0 0%
100% 100

Questions & Answers

As answered by people managing Nucleo and DockGroups.

Which are the primary technologies used for building your product?

DockGroups's answer:

SwiftUI & AppKit

User comments

Share your experience with using Nucleo and DockGroups. For example, how are they different and which one is better?
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Reviews

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

Nucleo Reviews

12 Best Free FontAwesome Alternatives in 2023ย 
And how can we miss out on Nucleo when talking about the best font awesome alternatives? Nucleo is an absolutely beautiful library that consists of 32995 icons. It has six grid styles including 12, 16, 24, 32, 48, and 64 pixels and the three styles of icons include outline, fill, and color. Here, you can find 3304 unique symbols organized in 40 categories.
Source: lineicons.com
10 Best Fontello Alternatives 2021
Nucleo icons can be dragged and dropped into your design or developer tools of choice, thereby speeding up your workflow and boosting productivity. You can import your favorite icons into the Nucleo app and organize them into collections.

DockGroups Reviews

We have no reviews of DockGroups yet.
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Social recommendations and mentions

Based on our record, Nucleo seems to be more popular. It has been mentiond 3 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.

Nucleo mentions (3)

  • What icon library do you use for front-end UIs?
    I use Nucleo to manage my own icon sets. From Google to fontawesome to my own custom made vectors. Then you create "projects" and put whatever icons you want in it, then export the iconfont set. Source: over 4 years ago
  • I made a free dashboard template using Tailwind CSS and React
    They come from Nucleo App (https://nucleoapp.com/). Source: over 5 years ago
  • Custom icons in the WordPress block editor
    I'm a big fan of Nucleo icons, some of which I already use in my WordPress theme Garrick, but I've thought for a while now that it would be nice to have access to more icons as inline elements -- not just outside the editor or as block-level elements. This plugin fills that gap nicely, but it comes with Font Awesome 4 out of the box. Fortunately, it also provides some filters that allow for overriding this default... - Source: dev.to / over 5 years ago

DockGroups mentions (0)

We have not tracked any mentions of DockGroups yet. Tracking of DockGroups recommendations started around Jul 2026.

What are some alternatives?

When comparing Nucleo and DockGroups, you can also consider the following products

Font Awesome - Font Awesome makes it easy to add vector icons and social logos to your website. And version 5 is redesigned and built from the ground up!

DockFlow - Switch between dock presets on MacOS instantly

Iconbuddy - 200K+ open source SVG icons, fully customizable!

DockIt Space - Organize your Mac Dock like never before with custom profiles for different workflow, manual profiles and automatic dock ordering!.

Streamline - Streamline is a web-based vacation rental software that manages vacation rental properties with flipkey integration, online booking, lead management, credit card processing, etc.

Flaticon - A database of free vector icons.