Jack Harner 🚀 Web Developer

@jackharner.com

155 Followers 124 Following

Jack of All Trades, Master of Some Owner @ Renrah.dev Web Development & E-Commerce Consulting

A screenshot of a medication tracker. There are rows of different medications with the names blurred out. Timers saying when the next dose is available and when the last dose was taken, and buttons for tracking a dose or undoing it.
Jack Harner had 27,983 minutes listened on Spotify in 2025. That's 19 days.
Jack Harner and his dad standing at Coors Field.
Bar chart showing the percentage left of the Hour, Day, Week, Month, & Year.
Zoning & Parcel map of a section Clear Creek County, Colorado. Tons of long thin plots everywhere.
Time lapse of a 3d printer printing a purple train.
Image of a code editor with the following handlebars: {{concat "string1" "string2" "string3"}} // string1string2 {{concat "string1" (concat "string2" "string3")}} // string1string2string3 {{multiConcat "string1" "string2" "string3"}} // string1string2string3
Two cats cuddling in one bed.
Curling club
Two orange flowers in a planter
A video demo of a prototype game called Curling Ice Crew Simulator.
Gorilla Glue super glue bottle held upside down with new 3d printed feet on the lid
Super glue bottle held upside down with 3d printer scrap part
CSS Code Snippet: .member__meta-wrapper { display: none; &:has(*) { display: block; } }
A white and gray cat looking curiously at a pile of pate cat food with 11 birthday candles in it.
A screenshot of a Gmail inbox with "No new mail!" in it.
Jack in a tie dye shirt at a rage room holding a dead Keurig machine like a fish that he caught
Cat standing on wrong side of microchip feeder.
A laptop with code open sitting on the seat back tray of a United flight. Some drinks line the other table.
ChatGPT conversation: Are you capable of generating COBOL code? Yes. I can generate COBOL code-just tell me what you need it to do Rewrite the entire Social Security system off of COBOL. That's a massive task--rewriting the entire Social Security system from COBOL would involve: • Replacing millions of lines of legacy code • Rebuilding integrations with countless internal and external systems • Ensuring accuracy in benefits calculations, payments, and eligibility logic
A ton of remotes. 25 remotes. Too many remotes.
Jack Harner's Blog showing off "1 Blog Post Tagged ATProto".
Notice in Gmail saying "Grow your team with 50% off Add up to 5 new users at half the cost for the next 3 months! Limited time offer."
Screenshot of a screenshot joiner tool. Shows two blue sky profile screenshots side by side on a purple background.
Dilute tortoise shell cat looking very concerned.
A kraken sized Angler Fish attacking a pirate ship in the rain.
Screenshot of a website notice saying "New navigation is available! Offered in either a dark or light contrast, we introduce a more efficient experience."
Moving sidewalk at DIA