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DEV Challenges

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

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Cover image for Green Spaces: I Built a Community Memory Map for Earth Day 🌿

DEV Weekend Challenge: Earth Day

Apr 19

Green Spaces: I Built a Community Memory Map for Earth Day 🌿

#devchallenge #weekendchallenge

3 min read

OpenClaw Challenge Submission 🦞

Muhammad Zulqarnain

Apr 19

From $200/Month to Free: Running OpenClaw with Local AI Models

#devchallenge #openclawchallenge

5 min read

Cover image for I Built a Hybrid AI System That Teaches, Tracks, and Thinks

Google Cloud NEXT '26 Challenge Submission

Darlington Mbawike

Apr 29

I Built a Hybrid AI System That Teaches, Tracks, and Thinks

#devchallenge #cloudnextchallenge #googlecloud

3 min read

Cover image for Google's Most Important NEXT '26 Announcement Wasn't Gemini 2.5 Ultra

Google Cloud NEXT '26 Challenge Submission

Apr 26

Google's Most Important NEXT '26 Announcement Wasn't Gemini 2.5 Ultra

#devchallenge #cloudnextchallenge #googlecloud

8 min read

Cover image for From Fault Codes to Smart Fixes: How Google Cloud NEXT ’26 Inspired My AI Mechanic Assistant

Google Cloud NEXT '26 Challenge Submission

Apr 29

From Fault Codes to Smart Fixes: How Google Cloud NEXT ’26 Inspired My AI Mechanic Assistant

#devchallenge #cloudnextchallenge #googlecloud #ai

2 min read

Cover image for I Taught Two AIs What Not to Say About Their Humans

OpenClaw Challenge Submission 🦞

Apr 26

I Taught Two AIs What Not to Say About Their Humans

#devchallenge #openclawchallenge #ai #programming

4 min read

DEV Weekend Challenge: Earth Day

Ayman Seif

Apr 19

How Unsafe AI Code Could Harm Critical Systems — And Why Execution Control Matters

#devchallenge #weekendchallenge

4 min read

Cover image for I tested the same self-monitoring role doc on Claude and Gemma 4. Here's what survived.

Gemma 4 Challenge: Write about Gemma 4 Submission

May 6

I tested the same self-monitoring role doc on Claude and Gemma 4. Here's what survived.

#devchallenge #gemmachallenge #gemma #agents

3 min read

Cover image for Everyone Wants AI Agents. Fewer Teams Are Ready for the Messy Business Context Behind Them

Google Cloud NEXT '26 Challenge Submission

Apr 29

Everyone Wants AI Agents. Fewer Teams Are Ready for the Messy Business Context Behind Them

#devchallenge #cloudnextchallenge #googlecloud #ai

5 min read

Cover image for Congrats to the Notion MCP Challenge Winners!

AI-powered workspace and GitHub automation

Jess Lee for The DEV Team

Apr 17

Congrats to the Notion MCP Challenge Winners!

#devchallenge #notionchallenge #mcp #ai

3 min read

Cover image for TaaS (418-as-a-Service): An Enterprise-Grade, Cloud-Native, AI-Powered Microservices Platform

April Fools Challenge Submission ☕️🤡

Ntombizakhona Mabaso

Apr 6

TaaS (418-as-a-Service): An Enterprise-Grade, Cloud-Native, AI-Powered Microservices Platform

#showdev #devchallenge #418challenge

6 min read

DEV Weekend Challenge: Earth Day

Sam Keb

Apr 19

Earth Day Edition

#devchallenge #weekendchallenge

1 min read

April Fools Challenge Submission ☕️🤡

Einorde

Apr 5

"Be Anything You Want" — OK, Here's How (Technically)

#showdev #devchallenge #418challenge

2 min read

Cover image for 🌍 Weekend Challenge: Earth Day Edition — Caretaker City

DEV Weekend Challenge: Earth Day

Lisa Girlinghouse

Apr 19

🌍 Weekend Challenge: Earth Day Edition — Caretaker City

#devchallenge #weekendchallenge #earthday #mapbox

2 min read

Apr 10

Day 4 – Array Problem Solving Practice (JavaScript)

#devjournal #javascript #learning #devchallenge

2 min read

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