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Life & fun · alternatives · 2026

24 alternatives to I wrote a book about getting started pentesting (50% off for HN'ers)

A quick start tutorial to help you collect your first bug bounty.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. I wrote a book about getting started pentesting (50% off for HN'ers) launched in 2015; newer entries below may have overtaken it.

  1. 1

    A quick start tutorial to help you collect your first bug bounty.

    2015 · leanpub.com · its alternatives →

  2. 2

    Your ultimate AI-powered ethical hacking assistant

    2023 · copilot.bugbase.ai · its alternatives →

  3. 3IW
  4. 4

    Hey HN, I’m a product designer on a payments team. Every time we were close to shipping a feature, we’d run a bug bash in a giant Google doc or spreadsheet: copy the spec in, write the test cases, ask people to mark Pass/Fail, paste screenshots, then manually turn everything into Jira tickets. It worked, but it always felt a bit painful. Instead of another heavy test management tool, I wanted something that feels closer to the tools we actually like using. More Linear/Notion, less old-school QA. With Preflight, you paste your product requirements and Figma link and get an initial…

    Dec 2025 · preflightqa.xyz · its alternatives →

  5. 5MT
  6. 6WW

    Over three months ago, I posted my book on HN and got tremendous +ve reponse. I am happy to inform that I have published the book to leanpub as per the comments I got on HN itself! It is pay as you go model, and the minimum is $0 because I wanted to contribute back to the FOSS Community

    2016 · its alternatives →

  7. 7IM

    I'm writing a book which teaches Python/Django web app development for non-programmers, and fundraising on Kickstarter (passed minimum funding, 2 days left): http://hellowebapp.com https://www.kickstarter.com/projects/1868398473/hello-web-app-intro-to-building-web-apps-with-djan It's basically the process I used to teach myself programming as a web designer a few years back, which I then launched a small web app (infant-version of WeddingInviteLove.com), which has grown into my bootstrapped startup which supports me full-time (WeddingLovely.com). Most…

    2014 · its alternatives →

  8. 8

    Howdy friends. I've been a zero to one product manager for 12 plus years and along the way I kept borrowing pieces from different discovery frameworks until I had a methodology of my own, one that actually raises the odds of an idea succeeding. This does not replace user interviews obviously, but it leads you in the right direction. Looking forward for your feedback

    Jul 2026 · github.com · its alternatives →

  9. 9

    Tired of vague AI answers? Get better results from ChatGPT with PromptQuick. Download your free sample!

    2025 · promptquick.ai · its alternatives →

  10. 10
    Bugbop▲3

    Hi HN! I created Bugbop over the last year now I'm officially releasing it! It’s a platform for teams that want to run their first bug bounty without expensive contracts. I come from a SaaS technical founder background where I ran our program for years. Now I've decided to make something better suited to that niche. The model is simple: only pay when valid vulnerabilities are found. No ongoing subscriptions. Set budgets to avoid going over. The app's still in the early days but it's working: security bugs are getting paid and bug hunters are getting bounties. It's using AI to review check if…

    Jan 2026 · bugbop.com · its alternatives →

  11. 11

    Last week I wrote about building a scanner that writes its own exploits. A cron job runs Claude Code every night, it reads new CVEs, writes proof-of-concept checks, tests them against vulnerable and patched Docker instances, and opens PRs. I review and merge in the morning. That post was about how t

    Feb 2026 · attackerview.com · its alternatives →

  12. 12IM

    Also inspired by this HN submission: https://www.chiark.greenend.org.uk/~sgtatham/quasiblog/findl... The model is gpt-4o-mini-2024-07-18.

    2024 · app4.hc11.org · its alternatives →

  13. 13

    Hey HN, I wrote a short book about the fundamental aspects of Clojure. The target audience is programmers with at least minimal experience who want to learn how to express solutions in Clojure (and perhaps in LISP, generally). If the price is a bit too steep for you, send me an email (address in bio), and I'll provide a discount coupon. If you can't afford it all, and believe the material may help you for studying or interview preparations, I can send you a free copy.

    2025 · leanpub.com · its alternatives →

  14. 14IT

    I created http://devtest.net as a weekend project, and I'm pretty proud of it from a technical and UI standpoint. The problem is, I've built this by myself in a bit of a vacuum, to "scratch my own itch", and I don't know if this is useful to anyone other than me. I'm also not so hot on the business side and don't really know what I'm doing. Basically, I'm looking for some advice, now that I've actually launched, what now? One thing that this has shown me is that I'm capable of putting together a pretty decent web application on my own in my spare time. Should I stick with this idea, or…

    2012 · devtest.net · its alternatives →

  15. 15HA

    Hello HN! Here's my November Startup Sprint project (coded in two days). http://hackerlunch.com It allows you to post your lunch plans and lets other hackers join you. I built this because I often see HN users are interested in meeting each other if they are in the same area. I am not a coder, so this version is very rough. If people use it, I will work with others to build a more polished version. I would love some feedback. What do you think? Is this something you will be using?

    2010 · hackerlunch.com · its alternatives →

  16. 16YP

    http://www.foundersstash.com Hackers we made this for you guys. Please tell us what you think and how we can make it more useful. Hope it saves you lots of time.

    2012 · foundersstash.com · its alternatives →

  17. 17

    I built a tool (https://1mil.app/hn) to help me test my intuition about various weird business ideas that were on my mind. Initially, I wanted to create a database with 1 million business ideas (hence the name - "1 million opportunities"). But turned out to be a dumb idea already. So instead I built this tool that returns only 10 ideas. It's all based on your input, market + your background. The first release scored on demand only and it gave false confidence. So I rebuilt the the scoring around "winnability": can a solo founder with a specific background "win" against what…

    Aug 2026 · 1mil.app · its alternatives →

  18. 18CD

    We've set up DeekSeek R1 with a system prompt that attempts to censor the word PRIVATEKEY from its response. If you can get DeepSeek R1 to output that string (not in the reasoning, but in the final response), the system will reveal a private key which contains $1000 USDC. You will have a 50 token limit in the input. We will have a series of contests, sponsored by AI researchers, in order to learn more about prompt engineering and how LLMs interact with real money. Good luck! Edit: The money was claimed! Thanks for playing all. You can still play for fun. Stay tuned for the next one! Stats:…

    2025 · deepbounty.ai · its alternatives →

  19. 19ET

    Hey Hacker News, For the last 2 months, I've been working on a testing agent to free developers from the endless maintenance of end-to-end tests. You just push up a PR, and our agent analyzes the code changes and automatically visits the preview to test things out like a real human! We also support describing tests in English (or even in the PR description), and we'll go through your site whenever you want via a GitHub action to test and make sure various core flows continue to work as expected. We are looking for early testers and are giving out a generous free tier! Just sign up on the…

    2025 · playmatic.ai · its alternatives →

  20. 20

    A Quick Start Guide to Penetration Testing

    2015 · leanpub.com · its alternatives →

  21. 21GA

    I am announcing the private beta of my first web app (http://getfounder.com). The beta will launch in just one city, which will be determined by the number of entries on the location-aware sign up page. As this is my first public release, I'm looking to the HN community to offer me feedback on what I should/shouldn't be displaying on the homepage. I'd be grateful for any advice you had to offer. Thanks, and I hope to see some of you in the private beta! Colin

    2011 · getfounder.com · its alternatives →

  22. 22

    I’ve spent the last 2.5 months building a product that runs LLM-powered code reviews on my pull requests — and I just launched it. The tool is built specifically for solo developers. You install it on your repo, trigger a scan by creating a pull request, and it leaves structured review comments using OpenAI under the hood. Funnily enough, I used the dev version of this app to review its own pull requests while building it. It helped me spot bugs, simplify structure, and keep quality high — all with minimal need for another human in the loop. Things I want to try out in the next months : -…

    2025 · codii.dev · its alternatives →

  23. 23IS

    Hey HN! For that last 8 months I've been trying to make agents that can hack web applications to find vulnerabilities in them - An AI Security Tester. The system has 29 agents in total, a custom LLM Orchestration framework which works on the task-subtask architecture (old-school but works amazingly for my use case, and is pretty reliable) with custom agent calling mechanism. No Auo-Gen, Langchain and Crew AI - Everything custom built for pentesting. Each test runs in an isolated Kali linux environment (on AWS Fargate), where the agents have full access to the environment to undertake any…

    2025 · its alternatives →

  24. 24

    Hello HN, I am Brian Cardinale, a penetration tester and security researcher at SecureCoders. We have been performing more and more AI based security assessments. We were presented a unique challenge of testing a system where the only interface was voice based, and as much as I like talking on the phone , we decided to create a test harness to facilitate the actual testing in a more systematic way. The technical test harness was the easy part, though. Creating test goals and attack strategies to help facilitate repeated and comprehensive testing became the real challenge. As such, we have…

    Feb 2026 · redcaller.com · its alternatives →

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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 →