December 2025 — fossguild/naja: Delivered Snake Shrinking Mode with updated collision logic and state management; enhanced game modes registry for discoverability; fixed duplicate growth increments to stabilize shrinking behavior. This feature introduces a fresh mechanic to boost engagement and retention. Commit reference: e6f9febf01378590e5dfdce161ed457191151c23.

November 2025 — Consolidated enhancements to the MuseScore Special Characters Dialog in musescore/MuseScore. Delivered addition of single left-pointing (‹) and right-pointing (›) angle quotation marks to the Common symbols tab, expanding the built-in character set and improving usability and internationalization for composers. The change was implemented in commit 2ccae88b36cddcb915c8cf73ab15bd5b501f2972 with message 'Add single left- and right-pointing angle quotation marks to the 'Common symbols' tab'. Impact: Users gain direct access to common typographic quotes, reducing manual work and improving typesetting quality; supports multilingual workflows and broadens audience. Skills demonstrated include UI/UX refinement, Unicode character integration, and careful feature scoping.