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. A container registry vulnerability scanner based around image layers launched in 2021; newer entries below may have overtaken it.

1. 1AS
   A simple vulnerability scanner usable without technical skill▲7

   2018 · security-guardian.com · its alternatives →

2. 2S
   sidebranch▲102

   Easy git-based visual diffing

   Sep 2026 · sidebranch.dev · its alternatives →

3. 3AN
   A new way to prevent container vulnerabilities▲6

   2021 · docs.atomist.com · its alternatives →

4. 4IB
   I built ContainerCVE – a web tool to scan public Docker images▲91

   I found it odd there wasn’t a simple web tool to scan Docker Hub images for vulnerabilities. So I built one. It’s powered by the popular open-source tool Trivy.

   2023 · containercve.com · its alternatives →

5. 5
   LegacyFixer▲61

   Python dependency security scans with optional fix PRs

   12d ago · legacyfixer.ai · its alternatives →

6. 6
   Triage by Chodeberg▲74

   Reproduce user described bugs in clean sandbox environments

   2d ago · triage.chodeberg.com · its alternatives →

7. 7
   layernote▲63

   Visual feedback on websites, Figma files, PDFs and images

   28d ago · layernote.io · its alternatives →

8. 8MA
   Modus, a Datalog dialect for building Docker/OCI container images▲9

   2022 · modus-continens.com · its alternatives →

9. 9
   Loci▲60

   Open-source biomedical image analysis for every lab

   Sep 2026 · github.com · its alternatives →

10. 10MS
    Mana Security – personal vulnerability management tool for Mac▲6

    2021 · manasecurity.com · its alternatives →

11. 11SA
    Sqreen API, a security toolbox for developers▲8

    2017 · sqreen.io · its alternatives →

12. 12LA
    Layers: A multidimensional code environment▲7

    2016 · indiegogo.com · its alternatives →

13. 13
    Europa▲5

    An Open Source Multi-Cloud Container Registry

    2017 · its alternatives →

14. 14GV
    GreyNoise Visualizer – Monitor Internet-wide scan and attack traffic▲9

    2019 · viz.greynoise.io · its alternatives →

15. 15IM
    I made a GPT4 VSCode extension for detecting and fixing insecure code▲9

    2024 · marketplace.visualstudio.com · its alternatives →

16. 16BD
    BIND9 Denial of Service Exploit Checker▲9

    2015 · scan.patrolserver.com · its alternatives →

17. 17FF
    Fixbounty – Find security issues in open source projects▲8

    2021 · spatcher.io · its alternatives →

18. 18
    Basalt – IDE-like documentation for infrastructure and API▲7

    Mar 2026 · basalt-docs.com · its alternatives →

19. 19
    Ep. #8, Isomorphic Rendering in the JAMstack▲6

    experiments with isomorphic rendering in the JAMstack

    2017 · heavybit.com · its alternatives →

20. 20PA
    Ply – a dynamic tracer for Linux▲7

    2017 · wkz.github.io · its alternatives →

21. 21BO
    BugQuest – Open Source Bug Patching as a Service▲5

    2018 · bugquest.io · its alternatives →

22. 22HN
    Hacker News in Python-vision▲5

    2015 · gumho.github.io · its alternatives →

23. 23SS
    SemVer Sentry: Protect open src projects from backward-incompat changes▲5

    2017 · semver-sentry.com · its alternatives →

24. 24AP
    Advanced Penetration Testing Software▲5

    2012 · advancedpentest.com · 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 →