Sx

sx 2.1.1 — collections get extensions

A small follow-on to 2.1: the extension system now reaches collections.
Extensions can add tabs to a collection's screen (SxAPI 1.6.0,
views:collection) and export a collection as a shareable bundle
(export permission — Claude Code plugin, Codex plugin, Gemini
extension, or plain zip, through the native save dialog).

Three new marketplace extensions use it:

• Collection Doctor — a 0–100 health score for a collection:
  thin descriptions, stale assets, unused members, oversized skills,
  each finding one click from the asset it names.
• Collection Export — compile a collection into a Claude Code /
  Codex / Gemini plugin or a zip. The unit teams actually share.
• Collection Readme — an always-current index of the collection,
  ready to copy or save as a README draft.

Also in 2.1.1: dashboard tooltips no longer clip at the card edge, the
adoption donut names the people in each group on hover, a visible ⌘K
button and a View-menu entry make the command palette discoverable, and
the marketplace no longer shows stale "In library" labels after
switching libraries.

Changelog

• 50ed3cbc6fd7de34f237df97e27939ebfaf325b9 SK-623: Collection views and export (1.6.0)
• 443b97a500ebb5e1e6db7085eff425931b0d31a3 SK-623: Fix stale In-library flag on switch
• 10dcdab6def1a8fa8274477548fa235126b0e753 SK-623: Move Intel mac build to live runner image
• 98cdf17343090fbc9e7eed135f9833624e662cbb SK-623: Release notes for 2.1.1
• 81512b16aa0e1bb66141c7ce5e17b01a6c6ffbf6 SK-623: Silence runner deprecation warnings