DEV Community

DEV Challenges

This is the official tag for submissions and announcements related to DEV Challenges.

Posts

👋 Sign in for the ability to sort posts by relevant, latest, or top.
Smart Diary: A Python-Based Task & Reminder Scheduler for My Friend

Smart Diary: A Python-Based Task & Reminder Scheduler for My Friend

1
Comments
2 min read
transPEAKtation - predicting traffic even before it happens

transPEAKtation - predicting traffic even before it happens

5
Comments
5 min read
Build for a Friend: Receipt Lens

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

Build for a Friend: Receipt Lens

Comments
4 min read
I Built a Meeting Copilot That Remembers What Everyone Said

I Built a Meeting Copilot That Remembers What Everyone Said

Comments
2 min read
StudyBuddy AI – A Personal Learning Assistant

StudyBuddy AI – A Personal Learning Assistant

1
Comments
2 min read
Building a Private, Local Lead & Note Triage Agent for a Freelance Colleague

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

Building a Private, Local Lead & Note Triage Agent for a Freelance Colleague

Comments
1 min read
Building StudyBuddy AI for My College Friend: Turning Dense Notes into Interactive Quizzes with Open-Source AI

Hacktoberfest: Maintainer Spotlight

Building StudyBuddy AI for My College Friend: Turning Dense Notes into Interactive Quizzes with Open-Source AI

1
Comments
2 min read
The fries are gluten-free. The fryer isn't. An allergy agent that only works because the menu is a graph

Sanity Challenge Path One Submission

The fries are gluten-free. The fryer isn't. An allergy agent that only works because the menu is a graph

Comments 1
5 min read
I Surveyed 123 People in India to Benchmark Frontier AI

Kaggle Benchmarking Challenge Submission

I Surveyed 123 People in India to Benchmark Frontier AI

27
Comments
5 min read
Fliproom: a room changeover is a content problem

Sanity Challenge Path Two Submission

Fliproom: a room changeover is a content problem

1
Comments
4 min read
Smaller models often read URLs like Python, not like fetch(). I benchmarked where the API key leaks

kagglechallenge

Kaggle Benchmarking Challenge Submission

Smaller models often read URLs like Python, not like fetch(). I benchmarked where the API key leaks

8
Comments 2
10 min read
VoiceStack Atlas: version-aware speech deployment with Astro and Sanity

Sanity Challenge Path Two Submission

VoiceStack Atlas: version-aware speech deployment with Astro and Sanity

Comments
4 min read
Valid JSON is not enough: testing bilingual patch contracts on Kaggle

Kaggle Benchmarking Challenge Submission

Valid JSON is not enough: testing bilingual patch contracts on Kaggle

Comments
4 min read
Braşov or Brașov? Give 43 LLMs the wrong letter, and a third of their answers keep it

Kaggle Benchmarking Challenge Submission

Braşov or Brașov? Give 43 LLMs the wrong letter, and a third of their answers keep it

Comments
28 min read
I Tried to Prompt a 3D Museum Into Existence. Then I Had to Teach Sanity to Remember Life and Death.

Sanity Challenge Path Two Submission

I Tried to Prompt a 3D Museum Into Existence. Then I Had to Teach Sanity to Remember Life and Death.

20
Comments
9 min read
👋 Sign in for the ability to sort posts by relevant, latest, or top.