Codeminer42

NVIDIA just shipped cinema-quality graphics in real-time games. Meanwhile, a 6B AI model is proving theorems better than Claude Opus. And Next.js got 400% faster. This week rewrote the rules. bit.ly/479Af8X #DevWeekly

Another Codeminer42 engineer on the #TropicalOnRails 2026 stage! Miguel Marcondes was selected to present “What Works (and What Doesn’t) with ActiveRecord::Tenanted and SQLite”, a deep dive into Basecamp’s new approach to multi-tenant Rails applications. #Codeminer42

We’re happy to support GURU-PI once again, an event dedicated to the Ruby community in Piauí. 💎 Events like GURU-PI play an important role in strengthening local developer communities and sharing knowledge across the ecosystem. For event details, follow guru_pi on Instagram!

Vite 8 replaces its entire bundler with Rust code - benchmarks show dramatic speed gains. Claude's now reviewing PRs with AI agents. Node.js 25.8.1 out. #DevWeekly #AI #Claude #CodeReview #NodeJS #Vite8

See the full breakdown at bit.ly/47FH0iS

Figma MCP generates code exactly as you ask, nothing more. Vague requests fail. Point to the exact node, name the component, and it works. But ask for "HTML," and you get one file; ask for "React," and you get one 170-line component. #AI #WebDev

🚨Brownbag alert!!!!!🚨 From development to production in 30 minutes? Learn how Kamal helps developers ship apps fast and simple. Alexandre Camillo shows us how in: "30 Minutes Deploy with Kamal – No DevOps Required" Live today at 12:30 BRT bit.ly/3Nil0DU

Hello there! 👋 Here is the brownbag calendar for this month. Subscribe to Codeminer42TV and be sure to don't miss a thing! bit.ly/48Ih3zc

Our team keeps growing! 💎 Recently, we welcomed Thiago May and Johnatas Rabelo as software engineers. Together, they strengthen our engineering capabilities across backend, infrastructure, and modern software architecture. Excited to have you both building with us! 🚀

New post in our blog! Tired of your coding agent "forgetting" things? It's just context limits at work. Learn the basics of prompting and context to get the best from your AI! #AI #AgenticEngineering #PromptEngineering bit.ly/3PqVyfX

New post in our blog! 🚀 Building an AI-powered app with Expo & React Native? Here’s what we learned about security, costs, and architecture! bit.ly/4sj7jDr #AI #ReactNative #Mobile #Expo

We're back with another Dev Weekly this Friday! 😅 GPT-5.4 is here, Google CLI gets smarter, Vite ecosystem gets a boost, and Dinero.js is back in action. Stay ahead with the latest in dev tools! bit.ly/4rUldMu #GPT54 #GoogleCLI #Vite #DineroJS #WebDev

New post in our blog! Check out our hands on venture into Figma and Anthropic's integration "Code to Canvas" and take aways from a developers perspective! bit.ly/40OinwE #WebDev #AI #Figma #Claude

Codeminer42 has been recognized by Clutch as: 🏆 Top Ruby on Rails Developer — São Paulo 2026 🏆 Top React Developer — São Paulo 2026 This recognition reflects the strength of our engineering culture and the consistent results we deliver to our clients. Another great milestone

The 100th edition of our Dev Weekly is here! Nano Banana 2 is here, Hugging Face Skills are making waves, Node.js announces Temporal API, AdonisJS v7, and React ushers in its New Foundation Era. bit.ly/4l2dXLV #DevWeekly #TechNews #NanoBanana #Node #AI

New post in our blog! Ever struggled to build complex queries with ActiveRecord? Discover the power of derived tables! Dive into this technique to level up your Rails SQL game! bit.ly/4l0kUx8 #Rails #ActiveRecord #Ruby #WebDev

🚨Brownbag alert!!!!!🚨 What if your AI could actually do things — not just talk about them? MCP unlocks that, and Douglas Marques talks about it on: "Expand Your AI Capabilities Using MCP" Live today at 12:30 BRT #ai #mcp #codeminer42 bit.ly/4aWLKSg

New post in our blog! 🖼️ Struggling to give your blog a unique visual identity? Check out how we built Kanario, a tool that generates consistent thumbnails in just 60 seconds. bit.ly/3OvuBHL #StableDifusion #AI #automation

We’re excited to share that Edy Silva will be speaking at Node Congress 2026, one of the leading Node.js conferences worldwide. 🚀 Proud to see our miners sharing practical, production-ready knowledge with the global Node.js community. #Codeminer42 #NodeCongress #NodeJS