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.
What If Your Procrastination Had to Explain Itself?

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

What If Your Procrastination Had to Explain Itself?

5
Comments
9 min read
AI agent benchmark: I gave 9 models a destroy button and a job that needed it

Kaggle Benchmarking Challenge Submission

AI agent benchmark: I gave 9 models a destroy button and a job that needed it

28
Comments 24
11 min read
I Built My Friend a Free, Offline Chess Coach with Stockfish and a Local LLM

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

I Built My Friend a Free, Offline Chess Coach with Stockfish and a Local LLM

1
Comments 1
4 min read
Amar Voice — Giving My Friend Their Voice Back (EN / हिंदी / বাংলা)

Amar Voice — Giving My Friend Their Voice Back (EN / हिंदी / বাংলা)

1
Comments
3 min read
I built a local AI workout planner for my gym-obsessed friend

I built a local AI workout planner for my gym-obsessed friend

3
Comments 1
3 min read
FocusBuddy - Offline Open-Source AI Task Chunker for Executive Dysfunction

FocusBuddy - Offline Open-Source AI Task Chunker for Executive Dysfunction

1
Comments
3 min read
AcadFlow — I Built an AI Academic Operating System for My Friend Who Drowns in Deadlines Every Semester

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

AcadFlow — I Built an AI Academic Operating System for My Friend Who Drowns in Deadlines Every Semester

Comments
5 min read
AcadFlow — I Built an AI Academic Operating System for My Friend Who Drowns in Deadlines Every Semester

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

AcadFlow — I Built an AI Academic Operating System for My Friend Who Drowns in Deadlines Every Semester

Comments
5 min read
Udhaar-Khata: Voice AI Digital Ledger for My Father Using 100% Local Open-Weights (Gemma 2 + Whisper)

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

Udhaar-Khata: Voice AI Digital Ledger for My Father Using 100% Local Open-Weights (Gemma 2 + Whisper)

10
Comments 2
4 min read
GlucoPulse: An Open-Source AI Metabolic Guardian I Built for My Friend Alex

Hacktoberfest Weekend Challenge: Build for a Friend Submission 🤝

GlucoPulse: An Open-Source AI Metabolic Guardian I Built for My Friend Alex

Comments
7 min read
Your Policies Are Out of Date: How I Built a Sanity AI Agent to Catch Fact Drift

Sanity Challenge Path Two Submission

Your Policies Are Out of Date: How I Built a Sanity AI Agent to Catch Fact Drift

16
Comments
12 min read
working code

working code

Comments
3 min read
ChronoGraph: An Autonomous Breaking-Change Sentinel Powered by Sanity Context

Sanity Challenge Path One Submission

ChronoGraph: An Autonomous Breaking-Change Sentinel Powered by Sanity Context

Comments
2 min read
An agent that knows which pygame you are actually running

Sanity Challenge Path One Submission

An agent that knows which pygame you are actually running

1
Comments
4 min read
Claim Bench — an agent may extract, only a person can stamp

Sanity Challenge Path Two Submission

Claim Bench — an agent may extract, only a person can stamp

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