Alternatives

Products that do what Box of Rain - Auto-Layouted ASCII Diagrams does

1. 1SH
   ShakyDraw – Hand-drawn block diagrams from plain text▲140

   2017 · shakydraw.com

2. 2
   Sketch2scheme▲208

   Convert hand-drawn diagrams into digital schemes

   2024

3. 3BT
   Building terminal dashboards using ASCII/ANSI art and JavaScript▲305

   2015 · github.com

4. 4AA
   AsciiDots – a 2D esoteric language inspired by circuits▲148

   2017 · github.com

5. 5
   ASCII Prints▲169

   ASCII art on your wall ¯\_(ツ)_/¯

   2016

6. 6
   Tufte▲87

   CDN and Node package to generate ASCII graphs inline

   Jun 2026 · tufte.ai

7. 7AT
   Ascii_tree – A way to create beautiful ASCII trees▲79

   2019 · github.com

8. 8
   ASCII Art Weather▲89

   Get the weather information in ASCII art

   2016

9. 9GD
   Gleek diagram maker – UML class, Sequence, ER diagrams, Flowcharts▲56

   2021 · gleek.io

10. 10II
    Ilograph – interactive architecture diagrams as code▲92

    2020 · app.ilograph.com

11. 11MA
    Monodraw, an ASCII Art Editor for Mac▲141

    2015 · monodraw.com

12. 12
    ASCII Charts▲158

    Nice-looking lightweight ASCII line charts generator for iOS

    2023

13. 13
    UI Tiles▲86

    Website Flowcharts.

    2014

14. 14
    Chinilla▲110

    Design systems, simulate them and watch where they break

    Apr 2026

15. 15AA
    ASCII Art with Overstrike▲77

    2019 · github.com

16. 16AD
    A Diagram Editor for JupyterLab▲50

    2018 · blog.jupyter.org

17. 17AA
    An ASCII z-depth world (view source)▲44

    2018 · burrow.jollo.org

18. 18SA
    Swimlanes – A web app for creating sequence diagrams with Markdown▲52

    2017 · swimlanes.io

19. 19EM
    Easily make expandable / foldable diagrams▲7

    2025 · expanding-plantuml.daijin.dev

20. 20AI
    Anyone interested in a tool helps to explore C++ ASTs▲49

    I built this software to help users who need to do static code analysis for C/C++ codebase. This can help you to explore the ASTs interactively. It can replace the Clang ast dump completely and also you can search the code/ASTs in a structual way. For example you can search a function which matches specific name or number of paremeters.

    May 2026 · uvic-aurora.github.io

21. 21DT
    Draw “text-mode” diagrams using Braille characters▲22

    2019 · github.com

22. 22DC
    Diagrammatic.com – community for diagrams-as-code enthusiasts▲5

    Hi there! I'm building Diagrammatic, a simple and free online tool with the ambition to become a community for diagrams-as-code enthusiasts. Currently, it supports Mermaid, PlantUML, Dot (Graphviz), Vega-Lite, and Typogram, but I'm looking to add more languages. Please let me know if there's a particular one you use. I'd appreciate any kind of constructive feedback as well. Thanks in advance!

    2024 · diagrammatic.com

23. 23ES
    Excalidraw – Sketch Hand-Drawn Like Diagrams▲30

    2020 · github.com

24. 24TS
    Turn sketches into vector diagrams▲15

    2014 · usefluid.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →