JonathanSolvesProblems

I build stuff and loving it!

Joined on Jul 11, 2026 https://jonathansolvesproblems.com

Hacktoberfest Open-Source AI Challenge Week 3: Slow and Steady Submission 🦥

JonathanSolvesProblems

Oct 25

Spare Thumbs: Gemma 4 answers "can we move the meeting?" in my words, from my real calendar, and never double-books me

#devchallenge #hf26challenge #gemma #ai

5 min read

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Hacktoberfest Open-Source AI Challenge Week 2: Side Hustle Submission 💸

JonathanSolvesProblems

Oct 16

A $1.35 fine-tune taught an open 4B model that CRA is ARC in French. It still writes NIS for SIN.

#devchallenge #hf26challenge #ai #opensource

7 min read

Hacktoberfest Open-Source AI Challenge Week 1: Touch Grass Submission 🌿

JonathanSolvesProblems

Oct 6

I Walked an Open Model's Bingo Card Through a Town With Almost No Nature Records. I Found 2 of 16.

#devchallenge #hf26challenge #opensource #ai

6 min read

Kaggle Benchmarking Challenge Submission

JonathanSolvesProblems

Oct 5

Alberta stopped changing its clocks in June. 19 of 19 frontier models still put Calgary on standard time in November.

#devchallenge #kagglechallenge #ai #machinelearning

15 min read

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

JonathanSolvesProblems

Oct 4

My mom has published 710 pieces in 16 years. Nothing she wrote links to 526 of them.

#devchallenge #weekendchallenge #hf26challenge #opensource

9 min read

Sanity Challenge Path One Submission

JonathanSolvesProblems

Sep 27

Will It Focus: 21 of 22 Quotes Word for Word From the Manufacturer's Own Documents

#devchallenge #sanitychallenge #ai #sanity

5 min read

Summer Bug Smash: Smash Stories 🐛🛹

JonathanSolvesProblems

Aug 19

A maintainer, me, and Sentry's own AI all reached for the same wrong fix

#devchallenge #bugsmash #python #ai

5 min read

Summer Bug Smash: Clear the Lineup 🐛🛹

JonathanSolvesProblems

Aug 19

Python can't weakref a ValueError. Sentry's deduplication found out the expensive way.

#devchallenge #bugsmash #python #debugging

12 min read

DEV Weekend Challenge: Dog Days Edition Submission 🐕

JonathanSolvesProblems

Aug 16

Everyone Believes Black Dogs Get Left Behind. I Checked 99,916 Shelter Records. They Don't.

#showdev #weekendchallenge #snowflake #elevenlabs

13 min read

DEV Weekend Challenge: Passion Edition Submission

JonathanSolvesProblems

Jul 12

Passion is the one thing you are not supposed to be able to fake. So I built a machine that manufactures it.

#showdev #devchallenge #weekendchallenge #ai

11 min read

JonathanSolvesProblems

Jul 11

I built an AI agent that runs a local business's weekly marketing (Next.js + Gemini)

#showdev #ai #nextjs #startup

2 min read

DEV Community

JonathanSolvesProblems

Sanity Challenge Completion

1 Week Community Wellness Streak

Hacktoberfest 2026 Challenge Completion

Summer Bug Smash: Best Use of Sentry Winner

DEV Weekend Challenge Winner

Best Use of Google AI

Writing Debut

Spare Thumbs: Gemma 4 answers "can we move the meeting?" in my words, from my real calendar, and never double-books me

Want to connect with JonathanSolvesProblems?

A $1.35 fine-tune taught an open 4B model that CRA is ARC in French. It still writes NIS for SIN.

I Walked an Open Model's Bingo Card Through a Town With Almost No Nature Records. I Found 2 of 16.

Alberta stopped changing its clocks in June. 19 of 19 frontier models still put Calgary on standard time in November.

My mom has published 710 pieces in 16 years. Nothing she wrote links to 526 of them.

Will It Focus: 21 of 22 Quotes Word for Word From the Manufacturer's Own Documents

A maintainer, me, and Sentry's own AI all reached for the same wrong fix

Python can't weakref a ValueError. Sentry's deduplication found out the expensive way.

Everyone Believes Black Dogs Get Left Behind. I Checked 99,916 Shelter Records. They Don't.

Passion is the one thing you are not supposed to be able to fake. So I built a machine that manufactures it.

I built an AI agent that runs a local business's weekly marketing (Next.js + Gemini)