During January 2025, Daniel Freese focused on backend and full stack improvements across the withastro/astro and solidjs/solid-start repositories. He addressed a bug in Astro by ensuring original Astro.locals were correctly passed to the 404.astro page in development mode, adding dedicated test fixtures and a suite to prevent regressions in server-side data propagation. In Solid Start, Daniel refactored RequestEventLocals typing into an App namespace, enabling user-defined typings and reducing boilerplate, with an example in TodoMVC. His work leveraged TypeScript, Node.js, and robust testing practices, demonstrating thoughtful attention to developer experience and reliability in cross-framework workflows.