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Join the @GitHub "Finish-Up-A-Thon" Challenge! 🟢 Revive an abandoned project with @GitHubCopilot 🟢 Share the before and after journey 🟢 $3,000 prize pool. 10 winners dev.to/devteam/join-t…

What used to take a team of engineers years to build, this dev shipped solo in an afternoon. A look at how the Stripe CLI and AI changed what's possible for infrastructure visualization projects. { author: Anna } dev.to/annaspies/from…

Containers aren't simulated computers. They're a directory with a process tricked into thinking it's the whole machine. This dev breaks down how Linux namespaces make that illusion work, in ~50 lines of Go. { author: @YechiElk } dev.to/yechielk/shipp…

Front row at Google I/O? This dev recaps Day 1 from the keynote to the hallway conversations: Gemini 3.5, Antigravity CLI, Looker MCP, and the real discussions that happen after the sessions end. Submitted for the @Google I/O Writing Challenge. { author: xbill + @GoogleDevExpert } dev.to/gde/google-io-…

What if a kid could ask anything and get a warm, age-appropriate answer? This dev built a kid-safe Android AI tutor with multimodal input, a safety-first system prompt, and a parent Curiosity Digest. All powered by Gemma 4. Submitted for the Gemma 4 Challenge. { author: Santhoshkumar. P } dev.to/sann3/my-6-yea…

Vibe coding is to engineering what 3D printing is to making. The cost of bespoke tooling has collapsed, and this dev argues that spec-first vibe coding is how you build one-off tools properly. { author: @bianchiluca } dev.to/aletheia/you-d…

A PWA that uses Gemma 4 E2B on-device to log expenses via voice or photo and proactively flag high-interest debt. Submitted for the Gemma 4 Challenge. { author: Vinicius F. Caridá + @GoogleDevExpert } dev.to/gde/gemmafin-b…

Claude tokens got pricey. This dev tested 20+ models as orchestrator replacements in an OpenRouter agentic stack, rated on duration, token value, integration, and advanced effectiveness. { author: @TythosEternal } dev.to/tythos/some-no…

A Gemma 4 hotel receptionist that runs fully local via llama.cpp, answers guest questions, and knows when to hand sensitive cases off to staff. Submitted for the Gemma 4 Challenge. { author: chuanman2707 } dev.to/chuanman2707/b…

What if pre-event wait became a game? This dev built a stateless app where attendees shake their phones to launch pixel-art characters on a big screen via WebSockets. { author: @Mario_Ezquerro + @GoogleDevExpert } dev.to/gde/the-loadin…

AI moved the bottleneck in software dev. Writing code is now the fast part, but most team rituals were designed around code being slow. This dev makes a case for questioning all of them. { author: Josh Saint Jacque } dev.to/joshsaintjacqu…

Gemini 3.1 Flash-Lite is now generally available! Google's fastest and most cost-efficient Gemini 3 model, built for ultra-low latency, high-volume tasks, and agentic tool calling. { author: Gemini Enterprise Team + @Google AI } dev.to/googleai/gemin…

Want tabs without a framework? This dev breaks down building a complete tab system using only HTML, CSS, and vanilla JS. No library needed. Just clean index-based state management. { author: @zamfir80 } dev.to/zamfir80/build…

Gemini CLI is being sunsetted, and Antigravity CLI is its replacement. This dev walks through installing and configuring the agy CLI on a stock Linux environment, including auth, slash commands, and model switching. { author: xbill + @GoogleDevExpert } dev.to/gde/getting-st…

A Gemini agent that visually verifies kids' homework, tracks task state across conversation turns, and physically unlocks a candy drawer as a reward. This dev built it with ADK. { author: @RemikSamborski + @GoogleAI } dev.to/googleai/build…

Alex Kretzschmar has been part of the self-hosting and open-source community for years. He co-founded LinuxServer.io, hosts the Self-Hosted podcast, and now leads Developer Relations at @Tailscale. See Alex speak at @devrelcon NYC, July 22. nyc.devrelcon.dev

Strava's best analytics are behind a paywall, but the API is public. This dev built PerfRide on Next.js and Cloud Run to visualize CTL, ATL, and TSB and plan weekly workouts without a premium subscription. { author: Akira Kikusato + @GoogleDevExpert } dev.to/gde/building-a…

It’s pronounced “Hermes”, not “Hermes”

What if your AI tutor was forbidden from giving the answer? This dev built a local Socratic Study Buddy with Gemma 4 that uses chain-of-reasoning to ask guiding questions instead. { author: @leslysandra + @GoogleDevExpert } dev.to/gde/build-a-so…

What if you could "see" objects through vibrations on your wrist? The SixthSense team at HackPrinceton built a haptic glove using YOLO object detection to translate surroundings into tactile patterns. Sensory substitution powered by AI! See the build: hackprinceton-spring-2025.devpost.com/submissions/63…