Glass Hunter
Track and collect pint glass M numbers from across the UK
Glass Hunter launched on January 20, 2026 with 2 votes, #6,590 of 14,583 launches that month.
What it does
Ever noticed the 'M' numbers on pint glasses? They show the year it was made. Once we found this out, me and my friends would 'collect' these glasses by sending photos of finds to our group chat, until we had the idea to build an app to do it. GlassHunter turns spotting rare glasses into a social game - challenge friends, collect finds, race to spot the first M26 of 2026. It's Pokémon GO for pub enthusiasts. 🍺
Track and collect pint glass M numbers and location stamps from across the UK
Glass Hunter helps you log, identify and share your UK pint glass collection — read the M-stamp in a snap, map where each glass was found, and chase achievements with friends. Built for the details that matter — M numbers, location stamps, pubs and brands — wrapped in a clean, glassy interface. Point your camera at the marking on the side of the glass — we read the M number and verification stamp automatically. Every glass is tied to its UK authority and region. Track where each find came from on your map. M numbers, brands, drinks, pubs and dates — kept tidy, searchable and beautifully presented. Unlock badges for milestones, streaks and completing regions of the country. Share rare finds,…from glasshunter.app
Does a similar job
all alternatives →
Glasses to detect smart-glasses that have camerasNov 2025 · github.com · ▲509Hi! Recently smart-glasses with cameras like the Meta Ray-bans seem to be getting more popular. As does some people's desire to remove/cover up the recording indicator LED. I wanted to see if there's a way to detect when people are recording with these types of glasses, so a little bit ago I started working this project. I've hit a little bit of a wall though so I'm very much open to ideas! I've written a bunch more on the link (+photos are there), but essentially this uses 2 fingerprinting approaches: - retro-reflectivity of the camera sensor by looking at IR reflections. mixed results…
Pub Collector2022 · apps.apple.com · ▲82Discover and collect the world's best pubs & plan pub crawls
- PPPicky Pint – Scan beer lists with a photo2014 · pickypint.com · ▲134
Top Hunts Time Machine2019 · timemachine.betamode.dev · ▲277Most voted hunt every day since Product Hunt records began
More life & fun this month
the category →
A free city-building game in your browser. You are the mayor. You know what the city needs. Now get it past the zoning board, the neighbors, the appeals court and the next election.
Life & fun · 8d ago · permit.petercai.com
- IV
Life & fun · 20d ago · tanzaniaeducationproject.org
Turn a phone, tablet or TV into a sign. Type a message and it fills the screen: welcome signs, timers, Wi-Fi passwords and more. No app, no account, free.
Life & fun · 21d ago · bigwords.page
Steal My Bitcoin▲619A PHP security challenge. Find the hidden bitcoin key. First person to get the wallet wins.
Life & fun · 4d ago · stealmybitcoin.com
Play a free virtual guitar online with your keyboard or by touch. Slow songs down and see every chord, string and strum. Acoustic, classic, electric and bass.
Life & fun · 15d ago · guitoro.com
Source: Product Hunt launch ↗
Launched alongside, January 2026
the whole month →- IN
Hey HN! I wanted to share something I built over the last few weeks: isometric.nyc is a massive isometric pixel art map of NYC, built with nano banana and coding agents. I didn't write a single line of code. Of course no-code doesn't mean no-engineering. This project took a lot more manual labor than I'd hoped! I wrote a deep dive on the workflow and some thoughts about the future of AI coding and creativity: http://cannoneyed.com/projects/isometric-nyc
AI · Jan 2026 · cannoneyed.com
Automatic AI-powered code reviews the moment you open a PR
Dev tools · Jan 2026 · kilo.ai
