During March 2025, Hardliner focused on improving onboarding and documentation quality for the SpacetimeDB and spacetime-docs repositories. By identifying and correcting syntax errors in Rust quickstart code samples, Hardliner ensured that new users encountered fewer first-run failures. The work involved precise code correction and documentation skills, specifically fixing missing semicolons and standardizing Markdown code block formatting to enhance readability and syntactic validity. These documentation-only changes, delivered without altering APIs, reduced onboarding friction and potential support overhead. Hardliner’s contributions provided accurate, runnable Rust examples, directly supporting a smoother developer experience and more reliable onboarding for the SpacetimeDB ecosystem.