Alternatives

Products that do what Hecksum. Validating checksums so you don't get Codecoved for 3 months does

1. 1JS
   JSON storage bins with schema validation▲74

   2018 · npoint.io

2. 2CA
   CodeMill – a marketplace for pull requests▲169

   2016 · codemill.io

3. 3
   Checker▲124

   Detect fake signups in under 200ms with an easy-to-use API

   2025

4. 4AU
   A utility for running exhaustiveness checks on “sum types” in Go▲75

   2017 · github.com

5. 5VJ
   Verify JSON using minimal schema▲91

   2020 · github.com

6. 6
   Weecheck▲120

   Validate email addresses and avoid bounces

   2021

7. 7CI
   Checkr.io – API for background checks▲79

   2014 · checkr.io

8. 8BT
   btproof - trusted timestamping on the Bitcoin blockchain▲75

   2013 · btproof.com

9. 9GA
   GitCop – Automated Commit Message Validation for GitHub Pull Requests▲55

   2014 · gitcop.com

10. 10AQ
    A quality checker for Python wheels▲42

    2020 · github.com

11. 11CN
    Codebrag – No More Late Friday Fixes▲34

    2014 · codebrag.com

12. 12VV
    ValidKube – Validate, Clean and Secure Your K8s YAML▲23

    2022 · validkube.com

13. 13SC
    SHA1 Checksum Large Files with HTML5 Typed Arrays and Web Workers▲47

    2011 · antimatter15.github.com

14. 14VA
    Validater – a python tool to validate data by schema▲5

    2016 · github.com

15. 15CF
    Checker – Free Worldwide Response Time Checker▲8

    2022 · checker.ddosify.com

16. 16CS
    Checklist – small and unobtrusive checklist tool▲5

    2018 · github.com

17. 17BC
    Bitcoinproof - Create a forgery-proof timestamp for your data▲8

    2013 · vog.github.io

18. 18AG
    A GitHub App That Turns Checkboxes into To-Do's▲9

    I built a GitHub app that checks for uncompleted checkboxes within pull request comments and blocks the merge if found. This allows you to treat checkboxes as to-do’s and: * Open pull requests with a to-do list template -> make sure all steps are completed before merging * Leave to-do reminders for yourself as you work on a pull request * Leave to-do reminders for someone else as part of your code review Especially useful for large PRs with collapsed comments.

    2024 · github.com

19. 19YA
    YUSoMean? A code review tool to help you be nicer▲18

    2019 · github.com

20. 20AC
    A Cheatsheet for funcy sequence, collections and functional stuff▲9

    2016 · funcy.readthedocs.io

21. 21CS
    CodeBake – so that PM tasks aren't extra work▲5

    Dec 2025 · codebake.ai

22. 22CB
    CodeApprove – better code review for teams on GitHub▲17

    2021 · codeapprove.com

23. 23DA
    Docsumo – Automate invoice data capture and validation▲10

    2019 · docsumo.com

24. 24AP
    A Python Libary That Simplifies Data Validation▲8

    2021 · github.com

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