Dev tools · alternatives · 2026
24 alternatives to GitHub
web security Anlays tool
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1

Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz · its alternatives →
- 2

2021 · github.com · its alternatives →
- 3CF
2012 · webscanservice.com · its alternatives →
- 4

- 5
Code Finder▲255The ultimate search engine for GitHub repositories
2024 · codefinder.dev · its alternatives →
- 6
Web Code Tools▲329Easy snippets of code essentials and generators
2017 · webcode.tools · its alternatives →
- 7
ScrapeNinja▲249Swiss army knife for high-performance web scraping
2023 · scrapeninja.net · its alternatives →
- 8
Wappalyzer▲375Identify the software used on the websites you visit
2015 · wappalyzer.com · its alternatives →
- 9

A curated directory of web3 resources and tools
2022 · findweb3.com · its alternatives →
- 10

- 11
Web Inspector▲107Inspect, debug, and extract — all in one web tool
2025 · chromewebstore.google.com · its alternatives →
- 12
A web tool to scan websites for common vulnerabilities
2025 · webscan.dheerajjha.com · its alternatives →
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Probely▲87Intuitive and easy-to-use webapp vulnerability scanner
2018 · probely.com · its alternatives →
- 15DT
2017 · sitestacks.com · its alternatives →
- 16

This is a simple single-file python program that can find basic XSS (cross-site scripting) vulnerabilities in a target url. Most XSS discovery tools use a payload refelection strategy in which payloads are injected in url parameters and the GET response is inspected for places where the payload content is reflected. This is a very low precision XSS detection strategy because most reflection does not support execution. This program uses a different approach, and instead opens the target url in a browser, tests alert(...) payloads directly in the browser context, and listens for an alert being…
2024 · github.com · its alternatives →
- 17

Online automated vulnerability scanner to secure firewalls, servers, web applications, and apis. Try 14 days for free.
2020 · hostedscan.com · its alternatives →
- 18

Inspect webhook payloads with automatic type generation
2022 · typedwebhook.tools · its alternatives →
- 19
Probely 2.0▲93Quickly scan your website and fix vulnerabilities
2019 · probely.com · its alternatives →
- 20

Live extension analysis: Point us at a Chrome/Edge/Firefox extension (store URL or CRX). We spin up a safe sandbox and observe it in real time—permissions use, message passing, storage writes, network calls, remote code loading, and UI injections. Package scanning: Paste an npm/package URL or code. We do quick static + dynamic checks: install/postinstall scripts, obfuscation/eval, exfil endpoints, suspicious APIs, and typosquat/reputation signals. AI explainer: An LLM summarizes the behaviors and risk patterns in plain English (why it’s risky, what to verify,…
2025 · browsertotal.com · its alternatives →
- 21

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 · its alternatives →
- 22

2021 · stumbled.cc · its alternatives →
- 23WS
2012 · scanmysite.net · its alternatives →
- 24

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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 →