The main use case is benchmarking simple CPU-bound query variants against each other during local development. Only PostgreSQL is supported at this point, but pull requests for MySQL or other ...

Within each content area, there are one or more tutorials. Each tutorial consists of lessons. Each lesson should be a page detailing the concept being taught, along with sample code. Lesson and page ...

A system prompt cleanup at the AI startup led to measurable speed gains, better instruction-following, and significant cost savings.