Desktop app: no slash-command autocomplete/pinning for custom project commands
In Claude Code there are custom project-level slash commands (.claude/commands/*.md) — very useful for not retyping the same long request every time. In the CLI and the VS Code/JetBrains extensions, typing "/" shows an autocomplete/picker list you can select from without typing the full name.
In the Claude desktop app there is no such autocomplete: to invoke a custom command you have to type its full name, nothing is suggested or highlighted. There is also no way to pin/favorite a custom command as a clickable UI element (button, menu item, sidebar entry).
Request: bring the desktop app to parity with the CLI/IDE extensions — show .claude/commands/*.md entries in the "/" dropdown, and ideally allow pinning frequently used commands in the UI so they do not need to be typed manually every time.
Related issues that may be relevant but do not cover this exact desktop-app gap: