Codeminer42's Engineering Blog
Posts
From Tickets to Conversations: Upgrading Customer Support with Gladly
Customer support is one of those areas where the toolset shapes not just agent efficiency, but the entire quality of the customer relationship. When the CS team at one of…
[Dev Weekly #121] AI Models Are Breaching Evaluation Sandboxes | The Great LLM Router Awakening | Ruby’s Supply Chain Emergency
HELLO EVERYONE!!! It's July 24th, 2026, and you are reading the 121st edition of Codeminer42's tech news report. Let's check out what the tech world showed us this week! The…
I built an AI agent for our World Cup betting pool. She beat all of us.
Memory and context engineering for a long-running AI agent: how BETanIA got a diary, a mood, grudges, and a compaction strategy - and won our World Cup pool.
How “Your CFPs Aren’t Good” Became Five Approvals at RubyConf
In April 2025, Tropical on Rails, the Rails conference in São Paulo, said yes to one of our talks for the first time. A few months later, one of its…
[Dev Weekly #119] Grok 4.5 Changes the Game for AI Coding | TypeScript 7.0’s 12x Speed Boost | Why Bun’s Rewrite Matters
[Dev Weekly #119] Grok 4.5 Changes the Game for AI Coding | TypeScript 7.0's 12x Speed Boost | Why Bun's Rewrite Matters HELLO EVERYONE!!! It's July 10th, 2026, and you…
