Log in to WordPress via QR code (fully functional plugin available)
A short while ago I stumbled upon an interesting Hacker News conversation… Intrigued by the challenge, I decided to implement the theory as a WordPress plugin for all to use. So here’s the gory details… The Flow User visits Login page Login page Generates unique hash, saves hash to the database Logi
Log in to WordPress via QR code (fully functional plugin available) launched on January 29, 2012 with 7 votes, #102 of 306 launches that month and more than 50% of that year's launches. The site was still online in September 2026, 14 years on.
What it does
Intrigued by the challenge, I decided to implement the theory as a WordPress plugin for all to use. So here’s the gory details… Why is it still useful? Well, everyone goes everywhere with their cellphones now, but with today’s mobility it means that you’re likely to find yourself with an urgent idea to post to your blog, and not wanting to type it out with your thumbs on your mobile. So, borrow Aunt Sally’s computer – that by all chance has thousands of suspicious apps, key loggers and, by the way, is running Vista – and to log in just scan away! Is it secure? I’ve put several checks in place to make sure itfrom jackreichert.com
Does a similar job
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WordPress 7.0May 2026 · wordpress.org · ▲255Hey folks, I would like to show you a new WordPress plugin and ask you for your opinion. The plugin allows you to find large files in your WordPress installation. This is useful, for example, when hard disk space is running low or backups are becoming too large or taking too long. If you like it, I am happy to get a rating on wordpress.org. I am thankful for any review / comment! Thanks, Marcel
I built an interactive HN SimulatorNov 2025 · news.ysimulator.run · ▲538Hey HN! Just for fun, I built an interactive Hacker News Simulator. You can submit text posts and links, just like the real HN. But on HN Simulator, all of the comments are generated by LLMs + generate instantly. The best way to use it (IMHO) is to submit a text post or a curl-able URL here: https://news.ysimulator.run/submit. You don't need an account to post. When you do that, various prompts will be built from a library of commenter archetypes, moods, and shapes. The AI commenters will actually respond to your text post and/or submitted link. I really wanted it to feel…


- FHFake Hacker News – See what HN has to say before you post2023 · fakehn.com · ▲107
Hi HN! I’ve been lurking for a while, but out of fear of being steamrolled by HN readers or maybe just natural introversion, I’ve always been too scared to post or comment. Which is why 1. this is my first real Hacker News submission 2. my friend Michael and I built "Fake" Hacker News, a place to post and see what AI-generated HN comments might say. Here’s a video of me using fakeHN to test this very submission: https://www.loom.com/share/4b9f4f9d7c77489a86baeb92ec55a1ed?... And an example of one of our generated posts:…
- MWMy WordPress Plugin adding 2-factor auth via Twilio2012 · panic-press.com · ▲8
So I got so involved in setting up AdWords, tracking down WP security bloggers, etc. that I forgot to post it here and get you all to check it out and offer suggestions. It's only been out for a couple weeks or so though, so this still qualifies as "launch window", I guess. Check it out here: http://www.panic-press.com/ Promo code "show-hn" for a free month to try it out. It has 100 uses, so it shouldn't run out, but if it does, let me know.
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲345Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…
Dev tools · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Show HN post ↗
Launched alongside, January 2012
the whole month →- WM
Life & fun · 2012 · mongout.com
- SScrollorama▲395
Life & fun · 2012 · johnpolacek.github.com

ålenkå files. Full list of files for ålenkå
Dev tools · 2012 · sourceforge.net
- IM
Life & fun · 2012 · politicianmarket.com
- HI
I have been taking Andrew Ng's Machine Learning course. The lecture module on Neural Networks ends with an intriguing video of the ALVINN autonomous car driving itself along normal roads at CMU in the mid 90s. I was inspired by that video to see what I could build myself. A link to my incomplete write up was posted a couple of weeks ago (ouch!) but I finally finished it and open sourced the code tonight (so you can build your own self driving car). What do you think? http://blog.davidsingleton.org/nnrccar https://github.com/dps/nnrccar
AI · 2012 · blog.davidsingleton.org
- CC
Life & fun · 2012 · carsabi.com