Alternatives

The Best Extras Alternatives in 2026

24 alternatives1 free · 20 open source

Looking for something like Extras? Here are 24 alternatives, ranked by how closely they match it on purpose, features and platforms. Of these, 1 are free or have a free plan and 20 are open source.

About Extrasgithub.com/dooit-org/dooit-extras
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dooit-extras provides utilities for customizing the dooit terminal to-do manager.

PricingNot confirmed
Platforms—

Top picks at a glance

Quick comparison

#AlternativePricingOpen sourcePlatforms
1dooit —Yes—
2Zim Desktop Wiki —YesWindows
3VisiData —Not statedWeb
4Glow —Yes—
5Docx Editor —Not stated—
6NullBoard —Not statedWindows
7OnlineInterview.io —Not statedWeb
8Office Website —Yes—
9Markdown Viewer —Yes—
10Fastedit —YesWindows
24 shown

All Extras alternatives

1

dooit

github.com/dooit-org/dooitOpen source
Also covers open source and python · same kind of open-source project

Manage a to-do list in dooit’s interactive terminal interface, with customizable display settings and Python configuration.

4

Glow

github.com/charmbracelet/glowOpen source
Also covers open source · same kind of open-source project

Read Markdown files in the command line with Glow, which renders the formatted document in the terminal.

10

Fastedit

github.com/FrozenAssassine/FasteditOpen source
Also covers open source · same kind of open-source project

Fastedit supports text editing across multiple documents in a Windows application written in C#.

11

Freeplane

github.com/freeplane/freeplaneOpen source
Also covers open source · same kind of open-source project

Freeplane supports mind mapping, knowledge management, and project planning for organizing and communicating ideas.

15

Kompad

github.com/hudy9x/kompadOpen source
Also covers open source · same kind of open-source project

Kompad supports note-taking with file organization, folders, tags, word counts, and theme customization.

17

tomboy-ng

github.com/tomboy-notes/tomboy-ngOpen source
Also covers open source · same kind of open-source project

Take notes in tomboy-ng and synchronize them across Linux, Windows, and macOS, with rich text, printing, and spell check.

18

tad

github.com/antonycourtney/tadOpen source
Also covers open source · same kind of open-source project

Tad provides a desktop interface for viewing and analyzing tabular data files.

19

Xan

github.com/medialab/xanOpen source
Also covers open source · same kind of open-source project

Work with CSV data from the command line using xan, a CSV-focused toolkit.

20

Heimer

github.com/juzzlin/HeimerFreeOpen source
Also covers open source · same kind of open-source project · free

Create mind maps, diagrams, and notes with Heimer, a desktop tool targeting Linux and Windows.

24

Markd

github.com/itzcozi/markdOpen source
Also covers open source · same kind of open-source project

MarkD provides live Markdown editing in a browser for writing and previewing documents.

No alternatives match this filter.

Alternatives to similar tools

All alternatives
What is the best alternative to Extras?
Based on features, tags and platforms, the closest alternatives to Extras are dooit, Zim Desktop Wiki, and VisiData.
Is there a free alternative to Extras?
Yes. Heimer is free or offer a free plan.
Are there open-source alternatives to Extras?
Yes: dooit, Zim Desktop Wiki, Glow, and Office Website.

Alternatives are suggested from the purpose and features described in our listings. Different pages for the same product appear once. Read each description to check whether it fits your task. How we choose alternatives · Suggest an alternative