Release Notes - v0.2.40

🛟 Hotfix: Markdown auto-save no longer corrupts your files

If you've been on v0.2.39, please upgrade. The markdown preview pane was silently rewriting .md files on disk through a Tiptap round-trip — collapsing GFM tables, rewriting Obsidian wikilinks ([[Note]] → [Note](http://Note)), corrupting YAML frontmatter, and adding spurious \[, \], \~, \_ escapes. Fixed in #445 — closes #437 and #440.

✨ Gemini CLI extension support

Desktop Commander can now be installed as a Gemini CLI extension.

🧹 Tool history log: better truncation (#441)

The tool history file could grow unbounded and occasionally crash the server. Now hard-capped at 5 MiB with a rolling trim down to 4 MiB keeping the most recent entries.

Contributors

@serg33v, @edgarsskore, @wonderwhy-er — and thanks to @dvdakile and @55nchz for the detailed reproductions on #437 / #440.