* [ts:japi v1.12.4](https://github.com/mathematic-inc/ts-japi) – Zero-dependency TypeScript library for JSON:API-compliant serialization with full type safety, relationships, links, and pagination. * [md2pdf v2.2.21](https://github.com/solworktech/md2pdf) – CLI utility that generates PDFs from Markdown, including themed rendering, code-block syntax highlighting, TOC autogeneration, pagination controls, and Unicode font support.