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build multi-agent systems with adk

📖 Part 1: Follow the Expert Tutorial
🤖 Part 2: Build Your Own Multi-Agent System
✏️ Part 3: Earn a Completion Badge

Happy Learning!

The "AI" Badge Doesn't Measure What You Think It Does
Cover image for The "AI" Badge Doesn't Measure What You Think It Does

Proves watermarks track provenance poorly

The "AI" Badge Doesn't Measure What You Think It Does

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7 min read
What was your win this week??

Community shares diverse personal victories

What was your win this week??

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Comments 34
1 min read
One-Shot UI Side Effects in BlocSignal: Snackbars, Dialogs, and Navigation Without State Pollution

One-Shot UI Side Effects in BlocSignal: Snackbars, Dialogs, and Navigation Without State Pollution

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5 min read
PawBot - An AI Desktop Puppy That Eats Your Files 🐾

DEV Weekend Challenge: Dog Days Edition Submission 🐕

PawBot - An AI Desktop Puppy That Eats Your Files 🐾

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Comments 4
3 min read
From Arduino To Automotive: How I Escaped The IDE And Owned The Bus

From Arduino To Automotive: How I Escaped The IDE And Owned The Bus

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7 min read
I built a security scanner that checks if you are a dog

DEV Weekend Challenge: Dog Days Edition Submission 🐕

I built a security scanner that checks if you are a dog

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Comments 1
9 min read
[Dev Log][Python] Create short videos from photos and clips with Gemini 3.7 Flash: ReelCraft

[Dev Log][Python] Create short videos from photos and clips with Gemini 3.7 Flash: ReelCraft

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Comments 2
13 min read
It's always Doom ood.dev/posts/doom

It's always Doom ood.dev/posts/doom

Doom, compiled into a transformer — Out of Distribution

No training anywhere: a compiler sets the weights of a stock Phi-3-architecture checkpoint so autoregressive generation executes Doom's classic renderer.

favicon ood.dev
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1 min read
Gravy Theory: three chickens, one base

Frontend Challenge Perfect Landing Submission 🍲🥧

Gravy Theory: three chickens, one base

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6 min read
Next.js Image Optimization in 2026: `next/image` v4, AVIF by Default, and the Config Changes Teams Miss

Next.js Image Optimization in 2026: `next/image` v4, AVIF by Default, and the Config Changes Teams Miss

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13 min read
🐾 PawSense AI — Your Dog’s AI Companion & Canine Translator

DEV Weekend Challenge: Dog Days Edition Submission 🐕

🐾 PawSense AI — Your Dog’s AI Companion & Canine Translator

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3 min read
Your dog's camera roll is a wellness history. BarkPass makes it speak.

DEV Weekend Challenge: Dog Days Edition Submission 🐕

Your dog's camera roll is a wellness history. BarkPass makes it speak.

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Comments
13 min read
I Used Sentry to Expose a Silent Data-Loss Bug with Zero Errors

Summer Bug Smash: Clear the Lineup 🐛🛹

I Used Sentry to Expose a Silent Data-Loss Bug with Zero Errors

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9 min read
78 seconds to 2: the covering index that fixed our slowest page

Summer Bug Smash: Smash Stories 🐛🛹

78 seconds to 2: the covering index that fixed our slowest page

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5 min read
Your Company Has AI Tribes. Send an Engineer as Emissary

Your Company Has AI Tribes. Send an Engineer as Emissary

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Comments 2
11 min read
Four Ways My Unattended Video Pipeline Died Overnight — and How I Made It Heal Itself

Four Ways My Unattended Video Pipeline Died Overnight — and How I Made It Heal Itself

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25 min read
I set the font to the largest size and found the same bug eleven times

I set the font to the largest size and found the same bug eleven times

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4 min read
Building Mathastic Twice: One Math Puzzle Game, Two Native Architectures

Building Mathastic Twice: One Math Puzzle Game, Two Native Architectures

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9 min read
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