Building Jan.ai from Source with a Local LLM The Goal I wanted a recent build of Jan.ai. I got a 0.6.599 .deb. That's when I re-read my own prompt. The model was given a single, generic instruction. Nothing about versions, tags, or checking what was already installed. It said: Target application: jan.ai desktop application Container name pattern: [os]-[shortname] (e.g., ubuntu-jan) Ba
At 3:17 AM on a Tuesday in Q3 2024, our production Kotlin 2.0 microservice fleet hit a 92% memory utilization threshold across 140 nodes, traced to a silent coroutine leak in Ktor 2.2’s request pipeline that had been bleeding 12MB of heap per second for 72 hours. We lost $14k in SLO credits before we found the root cause. A Couple Million Lines of Haskell: Production Engineering at Mercury (78 p