Dev tools · alternatives · 2026
24 alternatives to FlashFuzz
Quick URL fuzzing and secret scanning in-browser
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
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 · its alternatives →
- 2
- 3
- 4
Rapid fuzzy string matching in Python using various string metrics - rapidfuzz/RapidFuzz
2020 · github.com · its alternatives →
- 5
Hello HN! I became frustrated with the unpredictible/poor match quality and opaqueness of "relevance scores" in existing fuzzy and fulltext search libs, so I tried something different and this is the result. The main selling point is the result quality / ordering, with best-in-class memory overhead and excellent performance being bonuses. The API is pretty stable at this point, but looking for feedback before committing to 1.0. TL;DR The test corpus is a 4MB json file with 162k words/phrases, so give it a second for initial download. You can also drag/drop your own…
2022 · github.com · its alternatives →
- 6
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 · its alternatives →
- 7
- 8
Shorten URLs like a pro
2021 · rapidapi-example-url-shortener.vercel.app · its alternatives →
- 9
A self-contained wifi sandbox for inspecting your own IoT devices - ABGEO/mezz
May 2026 · github.com · its alternatives →
- 10
Black-box fuzzer that fuzzes APIs based on OpenAPI specification. Find bugs for free! - matusf/openapi-fuzzer
2021 · github.com · its alternatives →
- 11HT
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 · its alternatives →
- 12
My little fuzzing framework inspired by grinder. Contribute to susperius/PyFuzz2 development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 13
- 14
- 15
- 16
2025 · github.com · its alternatives →
- 17
A browser hack for hackers. Contribute to ovidiuch/hacker-comments development by creating an account on GitHub.
2012 · github.com · its alternatives →
- 18FD
I like to use DuckDuckGo-style bangs and snaps, they are fast and efficient shortcuts. However, neither Kagi nor DuckDuckGo resolves them as quickly as I would like and subjectively Google has better search results than DuckDuckGo. After trying a few local alternatives eg. unduck, unduckified, I wasn't satisfied, the ones I tried briefly loaded a page before redirecting causing visible page flickering, still took time to resolve the actual redirect and lacked advanced features (address-bar autocomplete). Flashbang avoids that by handling the redirect in a Service Worker, before the browser…
Jul 2026 · flashbang-dyr.pages.dev · its alternatives →
- 19FS
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 · its alternatives →
- 20IB
2019 · unshort.link · its alternatives →
- 21
FlashSeek▲11The most accurate and fastest web searching tool
2025 · flashseek.vercel.app · its alternatives →
- 22
A faster web client for GitHub
2025 · gitfaster.dev · its alternatives →
- 23
Snooper's charter fuzzer Chrome extension . Contribute to twak/hot-fuzz development by creating an account on GitHub.
2016 · github.com · its alternatives →
- 24
Thwart targeted advertising on Facebook
2018 · chupadados.codingrights.org · its alternatives →
Also compare
- Pfuzz, a web fuzzer following the Unix philosophy alternatives
- URLify alternatives
- FasterGH alternatives
- RapidFuzz – A fast string matching library for Python alternatives
- uFuzzy.js – A tiny, efficient fuzzy search that doesn't suck alternatives
- The HTTP Garden – A Parser Vulnerability Research Tool 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 →