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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 Hermes Just Killed OpenClaw (Here's Why)

Hermes Agent Challenge Submission

May 19

Hermes Just Killed OpenClaw (Here's Why)

#discuss #hermesagentchallenge #devchallenge #agents

13 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

May 19

Gemma-San — A Teacher in Every Pocket.

#devchallenge #gemmachallenge #gemma

5 min read

Cover image for Cloudflare Deprecated My Production Model. The Recommended Upgrade Costs $4/M Tokens. Gemma 4 MoE Doesn't.

Gemma 4 Challenge: Build With Gemma 4 Submission

May 19

Cloudflare Deprecated My Production Model. The Recommended Upgrade Costs $4/M Tokens. Gemma 4 MoE Doesn't.

#gemmachallenge #gemma #devchallenge

8 min read

Cover image for Tune in and Join the Google I/O 2026 Writing Challenge: $1,000 in Prizes!!

Jess Lee for The DEV Team

May 19

Tune in and Join the Google I/O 2026 Writing Challenge: $1,000 in Prizes!!

#googleiochallenge #devchallenge

3 min read

Cover image for Instruction systems capability ladder: harness leveling

Hermes Agent Challenge Submission

Gábor Mészáros

May 19

Instruction systems capability ladder: harness leveling

#hermesagentchallenge #devchallenge #agents #claude

10 min read

Cover image for Android Daily Overview

Gemma 4 Challenge: Build With Gemma 4 Submission

May 19

Android Daily Overview

#devchallenge #gemmachallenge #gemma

4 min read

Cover image for I Made Tyre Size Detection App Using Gemma4:e4b

Gemma 4 Challenge: Build With Gemma 4 Submission

Malawige Inusha Thathsara Gunasekara

May 19

I Made Tyre Size Detection App Using Gemma4:e4b

#devchallenge #gemmachallenge #gemma

2 min read

Hermes Agent Challenge Submission

Hemapriya Kanagala

May 19

Your Tools Don't Learn You. This One Does.

#hermesagentchallenge #devchallenge #agents #ai

8 min read

Cover image for Gemini Intelligence Is Not Just an AI Feature — It's a Platform Shift (And Developers Should Be Worried)

May 19

Gemini Intelligence Is Not Just an AI Feature — It's a Platform Shift (And Developers Should Be Worried)

#devchallenge #googleiochallenge

3 min read

Cover image for Beyond the Model: Solving SSD "Matrix Collapse" in High-Scale AI Infrastructure

Minakshi Aggarwal

May 19

Beyond the Model: Solving SSD "Matrix Collapse" in High-Scale AI Infrastructure

#devchallenge #googleiochallenge #systemdesign #architecture

2 min read

Gemma 4 Challenge: Write about Gemma 4 Submission

Harshit Agarwal

May 19

Gemma Wagon - Your Private Ambient AI Desktop Companion Powered by Gemma 4

#devchallenge #gemmachallenge #gemma

5 min read

Cover image for I asked Gemma 4 to summarize. It said the transcript looked truncated. It was right.

Gemma 4 Challenge: Build With Gemma 4 Submission

thehwang

May 19

I asked Gemma 4 to summarize. It said the transcript looked truncated. It was right.

#devchallenge #gemmachallenge #gemma #macos

12 min read

Cover image for Genie: Building a Privacy-First Autonomous Agent That Controls Your Phone, Entirely Offline

Gemma 4 Challenge: Build With Gemma 4 Submission

Adebisi Mosimiloluwa

May 19

Genie: Building a Privacy-First Autonomous Agent That Controls Your Phone, Entirely Offline

#devchallenge #gemmachallenge #gemma

10 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

Michael Jentsch

May 19

LyricLens - AI-powered song lyrics analysis tool

#devchallenge #gemmachallenge #gemma

1 min read

Gemma 4 Challenge: Build With Gemma 4 Submission

Hemalatha Nambiradje

May 19

I Built an AI Receipt Scanner with Gemma 4 — As an SDET with No Dev Background

#devchallenge #gemmachallenge #gemma #ai

6 min read

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