March 2026: Delivered a Configurable Buffer Saving for Task Execution feature in the zed project. Introduced a new 'save' field in task configuration to determine which edited buffers are saved before running a task, with the default behavior preserving all buffers. Implemented across task templates and integration tests, and prepared release notes linked to backlog item #10251. This change reduces risk of unsaved edits affecting task runs, improves reproducibility, and lays groundwork for a global task template configuration in future iterations. Collaboration evidenced by the associated commit and co-authorship.

Month: 2026-01 — Focused on AST integrity and test coverage for google/cel-go following the checker rewrite. Delivered a targeted bug fix to clean up lingering unused source information after AST rewrites, introduced ClearUnusedIDs() in the AST, and expanded tests to ensure no unused IDs remain. Updated parser tests to validate AST cleanliness, reducing hidden state and potential downstream errors. This work improves AST reliability, downstream tooling stability, and long-term maintainability of the codebase.