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Alternatives

Products that do what Stack Fingerprint does

Visualize your tech stack instantly with GitHub README card.

  1. 1YS

    2016 · robinlinus.github.io

  2. 2

    Beautiful automated tech stack docs for your GitHub repos

    2023

  3. 3

    Open-source Auth0/Clerk alternative

    2024

  4. 4SA

    Hey HN! Happy to finally launch Stack. We made it because we like to put apps into production quickly, and authentication & user management was taking up way too much time. We have components like and that automatically adapt to whatever theme & design system you're using. Check the blog post to see the example with Radix UI and Joy UI. Also, there's an admin dashboard for monitoring and editing accounts. Stack is 100% AGPL/MIT-licensed, so you can self-host it. Cheers!

    2024 · stack-auth.com

  5. 5GA

    What works now: user signups, org creations, private/public repos, and importing GitHub repositories (both as read-only mirrors and full migrations). So basically, you can create, push and pull to a repo, but we don't have many features quite yet (issues, PRs, CI). What is a bit unique is: 1) we built it in Rust and 2) the website is a little odd. Its design is inspired by CLIs (e.g., fzf, broot, vim) instead of web apps, and as such, lacks some affordances that you might typically expect in favor of keyboard-driven instant navigations (we have the very ambitious goal of an FCP of…

    Jun 2026 · gitdot.io

  6. 6

    See indie products and their tech stacks

    2024

  7. 7AG

    I built this small app for fun, to play with image generation thanks to Vercel’s new library [1]. You enter your GitHub username (or anyone’s), and it generates an image with a few info about your account. [1] https://vercel.com/docs/concepts/functions/edge-functions/og...

    2022 · github-business-card.vercel.app

  8. 8

    Give your GitHub README.md some insightful eye-candy

    2021

  9. 9
    Gitfyel142

    Craft stunning GitHub profiles effortlessly.

    2024

  10. 10RI
  11. 11
    GitMerch147

    Get a T-shirt with your GitHub contribution map on it

    2019

  12. 12FH

    Hi HN, I've lurked here for ages and decided to come out of the shadows for my latest side project which reached the point where it’s sort of fun to use and hopefully not totally embarrassing to share. Hacking fingernotes.com together over a couple of weeks was a creative outlet when work got stressful. I think of it as digital sticky notes. The goal was to make notes with a personal touch that are easy to write and share. I also wanted them to appear as their own link preview image on supported platforms. That way when you send the link to a note, the person sees the message without…

    2025 · fingernotes.com

  13. 13DD

    Hi HN, I built DevicePrint after running into problems with duplicate accounts and unreliable cookies in my own projects. DevicePrint is a lightweight device fingerprinting tool designed for developers. It helps identify devices across sessions without relying on cookies. Use cases include fraud detection, preventing duplicate signups, and security-sensitive workflows. I'd really appreciate feedback — especially around privacy concerns or edge cases you’ve run into. Link: https://deviceprint.io

    Jan 2026

  14. 14
    Stackpile216

    A better way to install apps on your website

    2016

  15. 15

    Get a markdown badge for your Topmate.io profile

    2022

  16. 16GC
  17. 17PM

    2021 · pimp-my-readme.webapp.io

  18. 18
    Proof.ink100

    Proven immutable data stored on the Steem blockchain

    2019

  19. 19

    A great GitHub profile description is just copy-paste away

    2023

  20. 20OT

    hey guys, wanted to show one of my side projects i just made public. the idea is basically another osint tool for pentesters and bug bounty hunters. it watches certificate transparency logs and checks newly-seen domains for exposed stuff like .env files, open .git dirs, config files, db dumps and so on, and puts whatever it finds into a searchable db. you just search a domain (or part of one) and see what's exposed. it's read-only and free. one thing i've been thinking about adding is a way to register for certain keywords and get notified when something new shows up for that search. would…

    Jul 2026 · search.cerast-intelligence.com

  21. 21

    Don't let websites steal your data

    2022

  22. 22

    Device fingerprinting for fraud & duplicate detection

    Jan 2026

  23. 23FA

    I made FingerprinterJS, a small library with no dependencies that creates browser fingerprints from signals like canvas, WebGL, audio, fonts, userAgent, and screen info. It’s written in TypeScript, lets you enable/disable collectors, add custom data, and includes a simple suspicious-activity score. Would love feedback.

    Sep 2025 · github.com

  24. 24IB

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