Frontend Frameworks

asciimatics

Create full-screen text UIs and ASCII animations with Python.

Status
Generally available
Last checked
Checked · Oct 13, 2026
License
Open source
Pricing
Free tier · from $0
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What it is

Asciimatics is a package for creating interactive forms and ASCII animations in full-screen text interfaces, ideal for terminal-based applications where visual feedback is crucial.

Asciimatics stands out by offering a simple yet powerful way to create full-screen text interfaces and ASCII animations directly within the terminal, making it ideal for developers who need to add visual elements to their command-line applications without leaving the console.

When it fits — and when it doesn’t

A good fit for

  • Developers building CLI tools who need to incorporate visual elements like ASCII art or interactive forms.

  • Educators creating terminal-based tutorials that require animated examples or interactive quizzes.

  • Game developers working on text-based games where dynamic content and animations are key.

Look elsewhere if

  • Projects requiring graphical user interfaces (GUIs) as Asciimatics is limited to text-based UIs.

  • Applications needing real-time data visualization, as it focuses more on static or pre-defined ASCII animations.

Known weaknesses

Each one links to the public issue, changelog or docs page it came from, where we have one.

  1. 01

    Limited to ASCII-based graphics which can be visually restrictive

    Only supports text and basic shapes for visual elements

  2. 02

    Performance issues on large terminal screens or complex animations

    Rendering performance degrades significantly with increased complexity of the animation or screen size

  3. 03

    Small community and limited third-party support

    Few active contributors and sparse documentation for advanced use cases

What it does well

  • Support for full-screen text UIs and interactive forms.

  • Ability to create ASCII animations with ease.

  • Cross-platform compatibility, working on Windows, macOS, and Linux.

  • Comprehensive documentation and examples provided.

  • Active community and regular updates.

Pricing

Free tier
YesOpen source — free to use
Paid from
$0
Model
Flat rate
Enterprise plan
No

Pricing last confirmed Sep 23, 2026.

Performance benchmarks

How Fast Is It?

Set up asciimatics

Setup steps, common gotchas and what to check after 30 days.

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