Dev tools · alternatives · 2026

24 alternatives to KB Labs

Turn any idea Into an app

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. KB Labs launched in 2019; newer entries below may have overtaken it.

1. 1
   Blocks▲448

   Hi HN, We just launched Blocks - an AI platform where anyone can build custom work apps and AI agents in minutes, no coding required. We’re seeing a shift in how software is built and used. With AI, software isn’t just about tracking processes anymore - it can actively help people get work done. The problem is that most teams still face 2 options: either buy off-the-shelf tools that never quite fit, or invest a lot of time and money into custom development. Neither works well. Blocks is the third option. It’s an AI-native platform where teams can create apps and AI agents for their workflows…

   2025 · blocks.diy · its alternatives →

2. 2
   Draftbit▲366

   Visually build mobile apps.

   2019 · draftbit.com · its alternatives →

3. 3
   Brickit▲435

   Use ML to detect what can be built from your pile of legos

   2021 · brickit.app · its alternatives →

4. 4
   Blueprint by Gigster▲221

   Transform your idea into a plan any dev can build

   2016 · its alternatives →

5. 5
   Build Check▲493

   Is your app idea actually worth building?

   Apr 2026 · build-check.com · its alternatives →

6. 6
   Build0▲349

   Build custom internal apps in minutes, no coding required

   Nov 2025 · build0.ai · its alternatives →

7. 7
   Doodle Lab▲85

   Turn your ideas into stunning pictures

   2023 · apps.apple.com · its alternatives →

8. 8
   GoBuildMy.App▲164

   Hi guys! I am the founder of GoBuildMy.App. With GoBuildMy.App you can build native iOS and Android apps by chatting. Test apps in-browser using our web simulators and publish with one click. All the code is automatically backed-up to the GitHub repository of your choice. Integrate Firebase databases and auth easily by connecting your firebase account. More features are coming soon! Try it out for free.

   2025 · gobuildmy.app · its alternatives →

9. 9
   Dropblok the app builder▲85

   No code app builder, get your own branded app in 5 min

   2022 · its alternatives →

10. 10
    Makeroid▲101

    A modern app builder without coding

    2017 · kodular.io · its alternatives →

11. 11
    Leanlab▲108

    A personal space to record and develop your startup ideas

    2015 · leanlab.io · its alternatives →

12. 12
    Proofbase▲96

    Build and manage lean start up experiments

    2023 · proofbase.io · its alternatives →

13. 13
    Toyish Labs▲79

    Ever-changing toy for creative kids

    2017 · toyishlabs.com · its alternatives →

14. 14
    AppsBuilder▲128

    The power to design a professional app at your fingertips

    2016 · appypie.com · its alternatives →

15. 15
    IdeaMate▲103

    Turn your budding concepts into varied business ideas

    2024 · forsale.dynadot.com · its alternatives →

16. 16
    BRICKS▲73

    No-code PaaS for building commercial interactive application

    2021 · bricks.tools · its alternatives →

17. 17IM
    I made a tool to help collect and validate startup ideas▲38

    Hey HN, I’m Kyrylo. I recently created a small tool that lets you gather, refine, and validate SaaS/startup ideas using AI. I used to jot down my product ideas in a note apps, but it wasn’t very practical for collecting feedback or refining them. So, I built this tool to make the process easier. Here’s how it works: 1. Enter a brief description of your idea. 2. The app uses AI to generate project details. 3. Share your idea via a link that includes a feedback form. It’s pretty straightforward, and I’d love to hear your thoughts or any suggestions!

    2024 · keepmyidea.app · its alternatives →

18. 18
    BNA▲87

    AI agent that builds full-stack iOS & Android apps with auth

    Mar 2026 · ai.ahmedbna.com · its alternatives →

19. 19
    IdeaBoard▲3

    Turn any idea into a build-ready plan in minutes.

    Nov 2025 · ideaboard.live · its alternatives →

20. 20
    100 Prompts Library▲35

    A library of 100 prompts for apps to build for your business

    2025 · tiiny.host · its alternatives →

21. 21
    The Digital Product Lab▲12

    Everything you need to build & launch a digital product.

    2022 · landmarklabs.co · its alternatives →

22. 22
    Devseek AI▲10

    Build apps without developers – your idea, instant app

    2025 · devseek-ai.vercel.app · its alternatives →

23. 23DO
    Diary of building software startup from scratch▲17

    Oh, hello. I didn't see you there. Did you ever wonder what it takes to build and launch a software product from scratch? Not a high-level summary. Not a short essay that describes a year of development. Detailed, day to day activities. A captain's log. Mistakes and pivots. Technology choices. Marketing activities. Design considerations. You might know me as the creator of SumatraPDF. I'm starting a new software product from scratch and I decided to make it an experiment of building in public. I hope to inspire others to build more software by de-mystifying the process of creation. I'm on…

    2022 · its alternatives →

24. 24
    Ideas to Apps▲13

    Make AI Your Creative Toolkit

    2025 · aha.day · 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 →