Gary Smith

Gary Smith

Founder of Redmarker | Software engineer
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Gary Smithleft a comment
I launched 17th April 07:00 BST. The backbone of the application is on Vercel. Can I still tag it under 'Vercel Day' and be included on the leaderboard? It would mean so much to be included in this promotion. Thanks in advance.
Aaron O'Leary
🚨 Vercel and Product Hunt are teaming up for a special launch day
Aaron O'LearyJoin the discussion
Gary Smithstarted a discussion

Decided to progress a personal project to market

Hi All I've spent my entire career working for corporate firms leaving me very little time to complete and market something of my own. I recently decided to complete a personal project which launched today. Marketing isn't my forte so I'm learning from you all and hopefully will pick up some useful skills on this journey. Looking forward to sharing ideas, collaborating and providing feedback....

Gary Smithstarted a discussion

RedMarker — Get your evenings back from checking maths homework

Hey Product Hunt, I built RedMarker because worksheet marking doesn’t scale—especially at home or in small groups. The goal is simple: less time marking, more time helping kids understand. RedMarker is for drill-style maths worksheets, initially for children aged 4–10: scan worksheet pages, see what’s correct, spot what needs a second look, and keep work organised by student and class. It’s...

Gary SmithhuntedRed Marker
Worksheet marking doesn't scale. RedMarker fixes that. Point your phone at a pile of maths worksheets to quickly get marked results. Built for ages 4–10, designed for the people doing the actual marking — parents, tutors, and teachers. Smart Scan moves you through multi-page booklets swiftly. Progress views show accuracy over time so you know exactly where to focus next. Less red pen. More teaching. Free tier refreshes monthly. Buy credits if you need more — no subscription.
Red Marker
Red MarkerGet your evenings back from checking maths homework
Gary Smithleft a comment
Last Christmas, I had a surplus of unspent annual leave. With no agenda and a restless urge to keep busy, I decided to tinker with Optical Character Recognition; OCR software has become central to a project at work. I wanted to better understand its capabilities and limitations, especially because AI is advancing at breakneck speed. Every evening after dinner, the same scene played out at the...
Red Marker
Red MarkerGet your evenings back from checking maths homework