November 2025: Key deliverable in typst/typst was upgrading wasmi to v0.51.2, delivering bug fixes, performance improvements, and new features that enhance runtime functionality and plugin readiness. The upgrade was implemented via a focused change set and committed for release with no additional scope changes in this repository.

Monthly summary for 2025-05: Key feature delivered: Arithmetic Operators in the templating language, enabling inline integer calculations with +, -, *, /, and %. Implemented parsing and evaluation, added overflow and division-by-zero safeguards, and updated tests and documentation. Major bugs fixed: No major bugs reported this month; minor test and documentation fixes related to the new feature. Overall impact and accomplishments: Enables dynamic, rule-driven content rendering directly in templates, reducing reliance on precomputed data and accelerating business workflows. Demonstrated technologies/skills: template engine parsing/evaluation, robust error handling, test-driven development, documentation, and CI/test hygiene.