• •Developer hanguokai released 'Window Switcher,' an open-source tool for macOS, on GitHub.
• •The tool specifically targets the limitation of native Command+Tab behavior, which cycles through applications rather than individual windows.
• •User feedback on the project remains sparse, with no documented reports on performance impact or edge-case compatibility with custom window managers.

Software developer hanguokai has released an open-source utility for macOS that provides granular control over switching between individual windows of the same application. This functionality addresses a long-standing point of friction for power users, as the native macOS Command+Tab shortcut only toggles between top-level app icons. While basic implementations exist through other third-party tools like AltTab, this specific project emphasizes a lightweight approach to the workflow. Whether it can maintain stability across upcoming macOS releases depends on how the tool manages Apple's increasingly restrictive accessibility permissions.