March 2026 monthly summary for sst/opentui focusing on reliability and developer velocity in the TUI rendering layer. Implemented a guard to prevent crashes when hovering over destroyed renderables, added regression tests to ensure mouse events do not trigger on destroyed elements, and validated rendering stability across common interaction scenarios. This work mitigates crash scenarios described in issues #738/#739 and improves user experience during dynamic UI changes. Commit: ceb8ada9dc176b8cd5fca76144a58b4113b6ef4e; co-authored by Simon Klee.

January 2026: Focused on stabilizing permission prompt UX in sst/opencode. No new features released this month; the primary work was hardening keyboard input handling for the permission prompt when modal dialogs are active to prevent unintended interactions and improve reliability.

December 2025 - AnomalyCo: Implemented Autocomplete Relevance Enhancement in opencode to improve suggestion relevance and user experience by prioritizing prefix matches using a custom fuzzysort scoring function. The change is anchored by a focused commit, delivering faster, more accurate search suggestions with minimal risk and clear traceability.