June 2025 performance summary: Delivered stability-first improvements and user-facing enhancements across JanCode and Kilocode. Implemented memory-safe diff processing to prevent leaks, added robust WebView disposal to avoid resource leaks, improved Markdown link handling with local-path awareness and tests, and refactored UI logic for better performance and reliability using debounced effects and thorough cleanup. These changes reduce memory usage, prevent crashes on large files, and deliver a smoother editing/preview experience while improving test coverage and maintainability.

May 2025 monthly summary for menloresearch/JanCode. Focused on reliability, contributor experience, and cost-aware observability. Delivered several critical fixes, introduced token usage tracking, and strengthened parsing and parsing-related UX across the codebase; results include improved onboarding, stability, and cost visibility for streaming outputs.