
Addison worked on the unicode-org/cldr repository, delivering two major MessageFormat 2.0 specification and documentation updates over two months. They consolidated and refined the MessageFormat syntax, error handling, and data model, introducing a new Interchange Data Model and bidirectional isolate support to improve interoperability and developer onboarding. Using JavaScript and Markdown, Addison enhanced the documentation with auto-linking for defined terms, ensuring end-to-end traceability from issues to commits. Their technical writing and specification development skills resulted in clearer, more maintainable documentation and reduced ambiguity in the ABNF grammar, supporting the rollout and downstream adoption of CLDR versions 46.1 and 47.

February 2025 monthly summary focused on delivering and documenting CLDR MessageFormat 2.0 (LDML v47) updates for the unicode-org/cldr repository, with an emphasis on consistency, ease of adoption, and better developer experience.
February 2025 monthly summary focused on delivering and documenting CLDR MessageFormat 2.0 (LDML v47) updates for the unicode-org/cldr repository, with an emphasis on consistency, ease of adoption, and better developer experience.
December 2024 (2024-12): Completed the MessageFormat 2.0 Documentation and Specification Update for CLDR 46.1 in the unicode-org/cldr repository. Deliverables include updated syntax, formatting, error handling, and data model details, with refinements to ABNF grammar, error definitions, and function specifications. No major bugs fixed within this scope.
December 2024 (2024-12): Completed the MessageFormat 2.0 Documentation and Specification Update for CLDR 46.1 in the unicode-org/cldr repository. Deliverables include updated syntax, formatting, error handling, and data model details, with refinements to ABNF grammar, error definitions, and function specifications. No major bugs fixed within this scope.
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