Alternatives

Products that do what I built a free app to help devs create more accurate software estimates does

1. 1IM
   I made a tool to create software project estimates▲11

   2020 · estimake.it

2. 2
   Estimatr▲142

   Build accurate software estimates.

   2016

3. 3IM
   I made a free documentation tool▲77

   2021 · sidepage.co

4. 4AT
   A tool that helps you focus on startup metrics that matter▲91

   2019 · unubo.com

5. 5RM
   Rate My App - The Best Way for Developers to Stay in Shape▲28

   2013 · ratemyapp.com

6. 6IM
   I made a simple productivity tracking app, designed for freelancers▲8

   2018 · timekeeperapp.co

7. 7IM
   I made Kanban board and browser extension for job application tracking▲19

   2021 · profilehunt.net

8. 8IO
   I opensourced my UI library for building web apps▲25

   2015 · docs.modojs.com

9. 9OT
   Our team built an API to help game devs Buff their games/apps▲7

   2019 · buffedapi.com

10. 10IB
    I built a climate change app▲18

    2021 · changeit.app

11. 11IB
    I built another calculator for iPhone/iPad that's free and ad-free▲9

    2022 · waterworld.com.hk

12. 12SD
    Software devs, I made a tool to make creating estimates less painful▲5

    Hey HN! I am a FE dev who is working at a software agency and im making 2-3 estimates per week. Creating estimates is painfull manual proccess, where you have to read a lot of .docx like RFP, SRS etc. This was really tiring for me Also in agency where im working we make estimates in google spreadsheets which is another pain, trying to drag something, copy, duplicate can really mess up the whole layout So i just wanted tool that can just automate this a bit. I just started researching and I couldnt find anything good enough for my usecase. So I made a tool for creating estimates with AI. I…

    2025 · devtimate.com

13. 13IC
    I created a non-money-oriented crowdsourcing alternative for developers▲8

    2019 · crowdsourcer.io

14. 14IB
    I Built a Todo Task Management Web App▲5

    2024 · taskmastersz.netlify.app

15. 15AO
    An Open-Source iPad Calculator and Why Your App Won’t Make Any Money▲10

    2018 · medium.com

16. 16ST
    SDK to encourage users to update your app, free for indie devs▲6

    2022 · updateyour.app

17. 17IC
    I created a tool to measure code quality [With a collaborative ranking]▲5

    2021 · codekhana.xyz

18. 18IM
    I made an API builder for side projects▲6

    2022 · getquickbase.com

19. 19IM
    I made an app to automatically request code reviews on GitHub▲5

    2017 · app.assignees.io

20. 20IB
    I built Reddit analytics tool for better results▲8

    2024 · reddstat.com

21. 21IB
    I built a Slack app to automate timesheets and project tracking▲8

    2024 · billableninja.com

22. 22IB
    I built an app for vibe-coding games▲5

    Dec 2025 · playmix.ai

23. 23IM
    I made a product discovery platform▲5

    2020 · prodafy.com

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