nowfound

Alternatives

Products that do what FlashFuzz does

Quick URL fuzzing and secret scanning in-browser

  1. 1PA

    I recently dipped my toes into bug bounty hunting and finding security flaws in web applications. As a friend of UNIX shells I was building a repertoire of command line tools to make and analyze HTTP requests. Fortunately there are already many suitable tools like curl, jq, different fuzzers and some really nice tools for specific tasks by Tom Hudson [1]. However, I disliked that the existing fuzzers were monoliths where I had no easy way of creating custom behavior or analyses. They commonly do a multitude of things: Create multiple requests using one or more wordlist, sending the request,…

    2024 · github.com

  2. 2
    URLify150

    Turn your URL's into suspicious looking links

    2016

  3. 3
    FasterGH260

    Fast GitHub browsing experience

    Mar 2026 · fastergh.com

  4. 4OF
  5. 5TH

    I wrote this tool during an internship at Narf Industries in 2023. It's a REPL that allows for quickly developing, testing, and fuzzing for HTTP request smuggling attack payloads. I started the internship having never worked with web servers, and have now found over 100 HTTP implementation bugs. I attribute this mostly to the ease of experimentation in the Garden. REPL-oriented fuzzing is just a really good interface for finding parsing bugs. It's pretty neat to able to run a differential fuzzer, categorize and display all the discovered discrepancies, then let a human pick through them and…

    2024 · github.com

  6. 6FA

    A javascript library that allows easy manipulation of the favicon to include nice looking alert bubbles. This means that users can pin your site and still see when their attention is needed! It's been done before, but in my opinion not in a way aesthetically pleasing enough for production use. This library also falls back to the standard number in page title approach for browsers that do no support canvas / dynamic favicons. Thoughts welcome.

    2012 · tommoor.github.com

  7. 7PA
  8. 8HT

    Ever wanted to type as fast as those amazing hackers in the movies? now you can! just write something. Yes, i was really bored. To change writing speed: javascript:writer.speed=10;

    2011 · duiker101.tk

  9. 9
    URLify99

    Anonymous & secure URL shortener

    2019

  10. 10MA
  11. 11
    + Link72

    A URL Shortener that helps combat phishing

    2018

  12. 12
    FossURL81

    HTML-JS URL shortener without fancy server side processing

    2018

  13. 13FF
  14. 14FS

    Hi everyone! This is my first HN and I’m very new to the scene. My name is Min from Bangkok. At first, I just want to create a dead man's switch for personal use and for fun. then, I think about information that self destruct like a spy movie. after that, I try to come up with the better version of Privnote or Bitwarden with self-destruct and some kind of censoring or blocking download ability. Somehow, end up with this product. :O Flashpaper is for sending any information that would be burned after reading (with counting down timer like Mission Impossible movie ! or after 24 hrs max if not…

    Jul 2026 · flashpaper.app

  15. 15

    The most accurate and fastest web searching tool

    2025

  16. 16BA
  17. 17

    The Fastest Way to Test API Security Inside Chrome DevTools

    Jul 2026 · webslurp.github.io

  18. 18HN

    I made yet another Hacker News client just to tinker with HTMX and Golang. Presenting https://hacc.foo Upcoming stuff: - Open Sourcing - UX/UI Improvements - Showing Item Info, User Info and Comments on the site ProductHunt URL: https://www.producthunt.com/posts/hacc-foo

    2024 · hacc.foo

  19. 19
    Mach7

    Stateful asset discovery CLI tool for hackers!

    2025

  20. 20

    Scan any website for leaked secrets in seconds

    Feb 2026 · nullgaze-ohm8.vercel.app

  21. 21FA

    2016 · mail.python.org

  22. 22

    Free phishing detector - scan links in seconds

    Feb 2026 · unphishable.vercel.app

  23. 23

    Secret scanning for shipped-too-fast websites

    Jan 2026 · supaleak.com

  24. 24

    API URL fuzzer for API hackers

    May 2026 · github.com

Ranked by how close each launch is in meaning, then by votes. Refine with a description →