# Product news with a visible evidence trail.

These initial notes explain the current baseline and product boundaries. Future entries will cover confirmed releases, decisions and practical guides in all four languages.



## [What local file ownership means in mdquire](/en/news/local-files/)

Plain Markdown remains the book, while application state and recovery data have explicit boundaries.

## [M0 established the desktop baseline](/en/news/m0-baseline/)

The shell, builders and editor spike passed their Windows and Linux gates; this was not a public release.

## [How mdquire labels development status](/en/news/status-model/)

Complete, in development, planned and to verify have different meanings across the site.