Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

1. 1
   Diagram as code tool with draggable customizations▲266

   In the past I've used declarative diagram generation tools like Mermaid.js a lot for quickly drawing up things but for presentations or deliverables I find that I have to then move the generated diagrams over to a tool like Lucidchart which allows full control of the organization and customization. Therefore I am now working on this to combine the benefits of both into just one tool which can do both functions. The project is certainly in the early stages but if you find yourself making architecture diagrams I'd love to hear your thoughts on the idea or even a Github issue for a feature…

   Oct 2025 · github.com · its alternatives →

2. 2
   Diagramly▲63

   Sketch systems at the speed you think

   9d ago · diagramly.xyz · its alternatives →

3. 3
   Draw.io▲132

   Create and share diagrams easily

   2013 · draw.io · its alternatives →

4. 4
   DiaChat▲102

   Create and edit diagrams easily using natural language

   2022 · its alternatives →

5. 5
   Floani▲70

   Create, animate, and share AI-powered diagrams

   18d ago · floani.com · its alternatives →

6. 6
   Asciiflow▲78

   Create easy to share text flow diagrams.

   2014 · asciiflow.com · its alternatives →

7. 7
   Tidy Design▲67

   Open Source Paper / Figma Alternative

   9d ago · tidydesign.co · its alternatives →

8. 8
   Layout – California Style Sheets▲72

   The future of Sketch and the story of how we got where here

   2016 · layout.fm · its alternatives →

9. 9
   Gliffy▲75

   Diagrams Made Easy

   2014 · gliffy.com · its alternatives →

10. 10
    Infinomni▲60

    Turn drawings into 3D creations you can play with and print

    Sep 2026 · infinomni.com · its alternatives →

11. 11
    Chartable▲5

    Modern diagram generation

    2025 · its alternatives →

12. 12
    Handy Tools Sketch plugin▲11

    More efficient way to align and space out stuff

    2015 · github.com · its alternatives →

13. 13AG
    Automatically Generating Algorithmic Art▲5

    2021 · grgv.xyz · its alternatives →

14. 14MA
    Mathematical Art for plotters▲7

    2019 · codepen.io · its alternatives →

15. 15
    Icograms▲12

    Create isometric diagrams and illustrations within minutes

    2017 · icograms.com · its alternatives →

16. 16BE
    Bob-editor – create and edit ASCII art graphically▲6

    2024 · ivanceras.github.io · its alternatives →

17. 17
    Deterministic Style Sheets▲6

    2018 · twitter.com · its alternatives →

18. 18
    Creately▲20

    Draw beautiful diagrams and UI mockups really fast

    2015 · creately.com · its alternatives →

19. 19HP
    Hand-picked templates and themes▲7

    2015 · templatestash.com · its alternatives →

20. 20AM
    Artwork made with Common Lisp, with source code▲6

    2015 · burtonsamograd.deviantart.com · its alternatives →

21. 21
    Plantdiagrams▲16

    Hi HN! I couldn’t find a truly user-friendly PlantUML editor, so I set out to build one. PlantDiagrams lets you describe a diagram in plain English; it generates the PlantUML and renders it instantly. The goal is to shorten the path from idea → diagram without fighting the editor. Tech: - Next.js / Supabase / FLy.io / Vercel Highlights - Natural-language to PlantUML with live preview - Export diagrams (SVG/PNG/TXT) - Organize work with Projects - Share via link; optional comments for review - Sample gallery to open and tweak examples Try it:…

    2025 · plantdiagrams.com · its alternatives →

22. 22
    Diagramly▲10

    Generate professional diagrams from text using AI

    2025 · its alternatives →

23. 23EC
    Easily Create Text Backgrounds▲6

    2022 · textbgs.com · its alternatives →

24. 24C2
    CSV 2 PowerPoint, a seamless way to generate personalized slide decks▲8

    2016 · slides.vocus.io · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →