A developer built AI Empire, a marketplace of production-ready Next.js 14 templates for SaaS products, integrating Groq AI for free inference and Stripe for billing. The platform offers 10 templates t…
A developer built Solstice, a light-routing puzzle game with a custom ray-tracing engine, dual-spectrum beam physics, and 18 levels across 7 tiers. The game features a CRT terminal narrative with a Tu…
Vercel CEO Guillermo Rauch expressed shock at the coding abilities of Z.AI's open-weight GLM-5.2 model, which trails the best closed model by just 1% on key benchmarks. Vercel integrated the model int…
A developer built Placemappr (placemappr.com), a free AI-powered relocation tool that compares 95 countries and 668 cities. The platform uses Next.js, Supabase, and Groq API to provide personalized re…
EcoSphere AI separates its carbon footprint calculation logic from its AI layer, using a deterministic TypeScript engine for consistent, auditable emissions numbers and Google Gemini AI only for natur…
Inithouse, a portfolio of 17 live products built almost entirely with AI code generation tools, shares its real-world picks after shipping dozens of products. Lovable handles the full stack for 15 of …
Cloudflare launched Temporary Accounts for AI agents on June 19, 2026, allowing autonomous agents to deploy Workers via a single CLI flag without OAuth. Unclaimed accounts self-delete after 60 minutes…
A developer created 'The Imitation Mandala', an interactive 3D art ecosystem and narrative simulation for the DEV.to June Game Jam 2026. The project uses Alan Turing's morphogenesis equations to self-…
A developer built ECHO PROTOCOL, a browser-based narrative game where players act as an AI loaded with Alan Turing's private letters, facing a government interrogator powered by Google's Gemini 2.0 Fl…
A developer successfully self-hosted an AI-powered app using the NVIDIA Jetson Orin Nano and Ollama, overcoming hardware setup challenges. The project, govend, provides a chat interface for querying e…
A developer built ZenPlan, a premium AI habit tracker using Next.js 16, Vercel OIDC, and Amazon DynamoDB for the Hack the Zero Stack with Vercel v0 and AWS Databases Hackathon. The app features a glas…
A trivia driving game called 'Road Trip With Your Buddy' was built by developers @rae_codes and @ifeanyichima for the June Solstice Game Jam. The game combines automatic driving with history questions…
A developer built Among Liars, a realtime multiplayer game where six humans join a room and a Gemini-powered AI is secretly added as a seventh player on the Spy side. The game challenges Detectives to…
A solo developer built a complete AI-infused SaaS product using a practical blueprint covering visual identity, UX/UI, design agents, Supabase backend, and Vercel deployment. The developer used AI as …
A developer built Remi, an AI receptionist that handles SMS-based booking for one-person service businesses like salons and cleaners. The system uses Twilio for SMS, Gemini for natural language unders…
Vercel launched eve, an open-source agent framework where each agent is a directory of files, validating the thesis behind the competing Dawn framework. The two frameworks share core design principles…
A developer built Logr, a free, open-source, self-hostable time tracker that integrates time tracking and invoicing on one screen. The tool supports one-click timers, per-client billing rates, shareab…
A developer created a Toy Story-themed analogy for the open-source ecosystem, personifying tools like Python's cpython and Facebook's React as characters. The story explores conflicts between legacy a…
A developer created a World Cup Tracker using a 128x64 LED Matrix display to show live scores and goal animations. After AI-generated flags proved inaccurate, the developer's children manually fixed 3…
A developer received a $340 AWS bill for a side-project LLM summarization tool after underestimating costs due to system prompt tokens and higher-than-expected usage. To prevent such surprises, they b…