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Dev tools · alternatives · 2026

24 alternatives to tld

software architecture and codebase diagramming

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

    The diagramming tool for developers

    2023 · d2lang.com · its alternatives →

  2. 2TA
  3. 3

    Open source technology stack for building diagrams

    2021 · drawio.com · its alternatives →

  4. 4

    A diagramming tool for systems, like software architecture

    2020 · d2lang.com · its alternatives →

  5. 5
    Weld▲385

    Be creative without code – Interactive content tool

    2015 · weld.app · its alternatives →

  6. 6
    Dezyn▲143

    Transform your diagrams into interactive experiences

    2024 · dezyn.io · its alternatives →

  7. 7

    The web version of Ilograph: interactive multi-perspective system architecture diagrams

    2020 · app.ilograph.com · its alternatives →

  8. 8

    Hello HN, It has been a while since I contributed to the web, so I decided to get back in shape and publish "something". This app is a POC of "what if diagrams were more dynamic". I'm a software engineer by trade, and with conventional tools, I often times struggle to explain flows of data in complex software systems. I got inspired by video games like The Incredible Machine and Factorio, as in some ways, software systems tend to become Rube Goldberg-esque machines ;) As a side quest, I also wanted to craft diagrams faster than text-based tools (ex: mermaid), as I am always forgetting their…

    2024 · github.com · its alternatives →

  9. 9
    Code2Flow▲255

    An easy solution to create product flows.

    2019 · code2flow.com · its alternatives →

  10. 10

    Visually build and deploy your cloud architecture

    2022 · cloud.google.com · its alternatives →

  11. 11

    Your engineering team’s favourite diagramming tool

    2022 · hackerdraw.com · its alternatives →

  12. 12

    Create interactive user flow diagrams that tell a story

    2022 · overflow.io · its alternatives →

  13. 13

    A diagram editor for visualizing structures and processes

    2020 · diagrams.app · its alternatives →

  14. 14
    Cycles▲179

    Visual feedback and approvals for web development

    2016 · cycleshq.com · its alternatives →

  15. 15
    SuView▲65

    Design and explore your infrastructure

    2021 · its alternatives →

  16. 16IM

    2017 · xyz.insightdataengineering.com · its alternatives →

  17. 17

    Explain complex software systems

    2023 · icepanel.io · its alternatives →

  18. 18

    Archsense is a software architecture visualization tool that aims to improve software development processes by providing accurate and up-to-date architecture representations directly from the source code. It helps developers, team leaders, and architecture professionals gain a comprehensive understa

    2023 · archsense.dev · its alternatives →

  19. 19OD

    OneModel is a diagramming tool tailor-made for software engineers. Create beautiful architecture diagrams quickly and easily. Collaborate with team members on a live canvas. Embed your diagrams in Notion or with IFrames.

    2022 · onemodel.app · its alternatives →

  20. 20

    A tribute to the art and profession of software development.

    2017 · git-tower.com · its alternatives →

  21. 21
    Weld▲143

    Manage all of your data operations in one platform

    2022 · weld.app · its alternatives →

  22. 22

    The missing bridge between developers and graphic designers

    2014 · paintcodeapp.com · its alternatives →

  23. 23
    Arcentry▲121

    Map, explain, and monitor cloud infrastructure in one interactive diagram.

    2018 · arcentry.com · its alternatives →

  24. 24

    Interactive graph visualization library

    2025 · its alternatives →

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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 →