Dev tools · alternatives · 2026
24 alternatives to I built a tool that deconstructs websites to reveal their tech stack
Hi HN, I built https://unbuilt.app to solve a problem I frequently faced as a developer: identifying the technology stack behind websites, especially those using newer frameworks and tools. While existing solutions rely on pre-saved data or signature databases, Unbuilt performs a fresh analysis by actually loading and examining the website code in real-time. This means it can detect cutting-edge technologies that often get missed by other analyzers. Technical details: - Uses Playwright to visit sites and analyze their resources - Queue-based architecture for handling concurrent…
Unbuilt is a free, open-source tool that identifies the technology stack of websites by loading and analyzing them in real-time rather than relying on pre-saved databases. It uses Playwright to examine website… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
A free tool that instantly grades your landing pages
2017 · unbounce.com · its alternatives →
- 2DT
2017 · sitestacks.com · its alternatives →
- 3
- 4
- 5
- 6
GitHired▲360Hey HN - today I’m launching GitHired. A hiring platform that ranks developers based on what they actually build — not what they claim on a PDF. It’s called GitHired, and here’s the core idea: GitHub > Resumes Instead of trusting “proficient in React” bullet points, we analyze a candidate’s actual GitHub: their real tech stack their most complex projects how active they are what kinds of contributions they make which skills match your job description and yes, we detect fake “green square farming.” Why we built this Because engineering hiring is broken. Resumes are inflated. Activity charts…
Dec 2025 · githired.tech · its alternatives →
- 7
StackScope▲120Hey all, I built StackScope, a crawler/catalogue that looks at new product launches and shows what they were built with. It watches launches from Product Hunt, Show HN, and PeerPush, then crawls the public site behind each one. The goal is to show what people actually launched with: hosting, frameworks, analytics, DNS, security headers, legal pages, AI-builder signals, and other public clues. I started building it because most stack-detection sites look at the web as a whole. I was more interested in the current indie launch scene: what people are choosing right now, at the point they…
Aug 2026 · stackscope.dev · its alternatives →
- 8
Hey Hacker News! Launching gptengineer.app into beta today. It's like Claude Artifacts, but: - you can edit the code in your fav IDE (two-way github sync) - installs npm packages - automatically picks up build and runtime errors and fixes them - very fast, built with rust The full stack capabilities are built on supabase (prefer to not have to handle auth + user data at this point so this is owned by the user) The seed for this project was an open source experiment, posted about that previously here: https://news.ycombinator.com/item?id=36422730 Would love feedback if you give…
2024 · gptengineer.app · its alternatives →
- 9
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 →
- 10
I built this tool because I wanted a way to just take a bunch of URLs or domains, and query their content in RAG applications. It takes away the pain of crawling, extracting content, chunking, vectorizing, and updating periodically. I'm curious to see if it can be useful to others. I meant to launch this six months ago but life got in the way...
2024 · embedding.io · its alternatives →
- 11
- 12
- 13DR
I'd like to invite everyone to try out DontBeEvil.rip, an experimental search engine for developers. tl;dr $ alias rip="curl -G -H 'Accept: text/plain' --url https://dontbeevil.rip/search --data-urlencode " $ rip 'q=Heartbleed bug' DontBeEvil.rip is a year long experiment to see if a small team can build a developer-focused search engine that is self-sustaining on $10 monthly subscriptions. It works by only indexing high-quality resources that are relevant to developers. You won't get useless listicles because we'll never crawl them. Relevant urls are harvested from HN,…
2022 · its alternatives →
- 14
Get the best tech stack to make your next Indie Maker App
2019 · sideprojectstack.com · its alternatives →
- 15
- 16IM
In the expanding world of AI my heart still lies in AST transforms, browser fingerprinting, and anti-bot circumvention. But my workflow felt... primitive.
2025 · nullpt.rs · its alternatives →
- 17AA
We are Jason and Alex and are very excited to be launching Adadot https://adadot.com/ in this community. We have spent 15+ years in remote tech teams in unicorns, start-ups and scaleups. Developers are increasingly under pressure to be more productive and ship faster. However, its difficult to improve what you cannot see or measure. My role (Alex) was in operations and I was collaborating with Sales, Finance and other teams. All these teams had systems like Salesforce and SAP that helped them quantify what “good looks like”. Meanwhile engineering (Jason’s background), was…
2022 · adadot.com · its alternatives →
- 18SA
Sitebulb is the revolutionary website crawler for better SEO audits. Twice winner of Best Search Software Tool. Desktop & Cloud crawling without compromise!
2017 · sitebulb.com · its alternatives →
- 19
Reveals the tech underneath a website. Browser extension.
2014 · builtwith.com · its alternatives →
- 20
Hey HN, This is Jan, founder of Apify, a web scraping and automation platform. Drawing on our team's years of experience, today we're launching Crawlee [1], the web scraping and browser automation library for Node.js that's designed for the fastest development and maximum reliability in production. For details, see the short video [2] or read the announcement blog post [3]. Main features: - Supports headless browsers with Playwright or Puppeteer - Supports raw HTTP crawling with Cheerio or JSDOM - Automated parallelization and scaling of crawlers for best performance - Avoids blocking using…
2022 · crawlee.dev · its alternatives →
- 21SM
2014 · simplybuilt.com · its alternatives →
- 22
StackHive▲108Design, develop or publish websites right from your browser
2014 · stackhive.com · its alternatives →
- 23
- 24
ExplainGithub▲184Turn hours of code reading into minutes of understanding
2025 · explaingithub.com · its alternatives →
Also compare
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 →