March 2025 (CQCL/tket2): Delivered the tket2.bool boolean logic extension, enabling opaque boolean types and a dedicated boolean API with conversions to Hugr's unit-sum representation and core operations. This work establishes a foundation for expressive boolean circuit building and cross-representation interoperability, driving more compact circuit models and improved optimization workflows. No major defects were reported; emphasis remained on feature delivery, code quality, and integration with Hugr.

December 2024 monthly summary: Delivered two high-impact items across CQCL repositories. In CQCL/guppylang, packaging metadata was updated to improve PyPI distribution and discovery by adding classifiers to pyproject.toml (development_status, audience, topics, license, and Python version support). In CQCL/hugr, the LoadNat operation was added to the prelude extension to load generic BoundedNat parameters into runtime values, parameterized by a maximum nat type, with folding to a constant usize. These efforts improve user onboarding and deployment readiness, and enable safer runtime handling of bounded natural numbers. No major bug fixes were reported this month; the focus was feature delivery and cross-repo alignment. Technologies demonstrated include Python packaging metadata practices and runtime type handling in prelude extensions.