explainer
Database Schema Drift Starts With One Manual ALTER
It’s 2 a.m. and checkout is timing out. Someone finds the slow query, adds an index on production by hand, and the graphs go green. Nobody writes a migration for …
Posts
release
RadarModel Schema Launches to Catch Database Drift
RadarModel 0.2 adds a second command, radarmodel-schema. It reads the live schema of a Postgres, MySQL, MariaDB or SQLite database, keeps it, reads it again later and …
testing
How RadarModel Schema Was Tested Against Real Databases
A drift detector earns trust slowly and loses it in one night. Report a dropped table that’s still there and the alert channel gets muted. So RadarModel …
explainer
AI Models Drift Under Your App and Nobody Tells You
Your app calls an AI model by name. It’s a string in a config file, gpt-4o or claude-sonnet-4-5, and it was right the day someone typed it. The model behind that …
release
RadarModel AI Launches as Open Source Under the Apache License
RadarModel AI 0.1 is out. It reads the model lists of OpenAI, Anthropic, Google and OpenRouter, compares each with the last one it saw, and tells you when a model your …
testing
How RadarModel AI Was Tested Against Broken Provider Answers
A tool that watches for removed models has one way to be useless: telling you a model is gone when it isn’t. Do it twice and the alerts get muted, and then the real …
about
Why the Project Is Called RadarModel
Two words, both doing their plain jobs. A radar doesn’t look once. It sweeps, round and round, and what it’s good at is noticing that something moved since …