The Ruby LLM library — improving the Ruby ecosystem's access to large language model APIs, including AWS Bedrock.
Basecamp's zero-downtime deployment tool — hardening secrets parsing and hook documentation.
The official Tailwind CSS integration for Rails — adding a supported way to skip the asset build.
Rails' database-backed Active Job backend — adding configurable human-readable names for workers and dispatchers.
All Systimus open source work lives at github.com/systimus. Tools, extracted libraries, and infrastructure patterns will appear here.