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

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I'm Building an AI Doctor in Nigeria With No Money. Google I/O 2026 Just Handed Me a Lifeline.

Google I/O Writing Challenge Submission

I'm Building an AI Doctor in Nigeria With No Money. Google I/O 2026 Just Handed Me a Lifeline.

1
Comments
6 min read
Smart Venue – AI-Powered Crowd Navigation & Queue Prediction Assistant

Smart Venue – AI-Powered Crowd Navigation & Queue Prediction Assistant

Comments
1 min read
TharVA : Keeping India's Desert Heritage Alive with Offline AI (Gemma4)

Gemma 4 Challenge: Build With Gemma 4 Submission

TharVA : Keeping India's Desert Heritage Alive with Offline AI (Gemma4)

3
Comments 1
5 min read
Spec sheets aren't capabilities: a Day-1 Gemma 4 eval on Telugu vision

Gemma 4 Challenge: Write about Gemma 4 Submission

Spec sheets aren't capabilities: a Day-1 Gemma 4 eval on Telugu vision

2
Comments
6 min read
GemmaOps Edge: From 373 Alarms to 1 Root Cause Using Local AI (Gemma 4)

Gemma 4 Challenge: Build With Gemma 4 Submission

GemmaOps Edge: From 373 Alarms to 1 Root Cause Using Local AI (Gemma 4)

2
Comments
4 min read
The Brilliant Person in Your Pocket

The Brilliant Person in Your Pocket

3
Comments
10 min read
The Edge AI Revolution: Why Gemma 4 E4B is a Game-Changer for Offline Multimodality

Gemma 4 Challenge: Write about Gemma 4 Submission

The Edge AI Revolution: Why Gemma 4 E4B is a Game-Changer for Offline Multimodality

4
Comments
3 min read
ECOSYNAPSE Volume II — Expansion Architecture Living Garden Intelligence: Ten Plants, Infinite Environments, One Evolving System

DEV Weekend Challenge: Earth Day

ECOSYNAPSE Volume II — Expansion Architecture Living Garden Intelligence: Ten Plants, Infinite Environments, One Evolving System

2
Comments
2 min read
I built CodeArchy: an open-source that turns any codebase into a visual, explainable architectural experience, powered by Gemma 4.

Gemma 4 Challenge: Build With Gemma 4 Submission

I built CodeArchy: an open-source that turns any codebase into a visual, explainable architectural experience, powered by Gemma 4.

3
Comments
10 min read
Open Claw AI - Your new AI buddy

OpenClaw Challenge Submission 🦞

Open Claw AI - Your new AI buddy

Comments
2 min read
Vellum — a private, on‑device screenshot assistant powered by Gemma 4

Gemma 4 Challenge: Build With Gemma 4 Submission

Vellum — a private, on‑device screenshot assistant powered by Gemma 4

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Comments 1
5 min read
Genie: Building a Privacy-First Autonomous Agent That Controls Your Phone, Entirely Offline

Gemma 4 Challenge: Build With Gemma 4 Submission

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

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Comments 2
10 min read
Three Generations Built This Robot. Gemma 4 Taught Him to Listen.

Gemma 4 Challenge: Build With Gemma 4 Submission

Three Generations Built This Robot. Gemma 4 Taught Him to Listen.

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Comments 7
7 min read
GhostScan v3.0 — From Scattered Scripts to an Elite Open-Source Pentest Framework

GhostScan v3.0 — From Scattered Scripts to an Elite Open-Source Pentest Framework

2
Comments
6 min read
Building Health Record App with Gemma 4

Gemma 4 Challenge: Write about Gemma 4 Submission

Building Health Record App with Gemma 4

1
Comments
2 min read
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