# Spaces MSCs cheat sheet

| MSC# | Name | Status | Use Case |
| -------- | -------- | -------- | -------- |
| [#1772](https://github.com/matrix-org/matrix-doc/pull/1772) | Matrix spaces | Merged 🎉 | groups as rooms |
| [#2946](https://github.com/matrix-org/matrix-doc/pull/2946) | Spaces Summary | In Review | Explore Space Rooms |
| [#3173](https://github.com/matrix-org/matrix-doc/pull/3173) | stripped state | Merged 🎉 (06/20) | If I can join, I should be able to see name/avatar/topic |
| [#2403](https://github.com/matrix-org/matrix-doc/pull/2403) | Knock | Merged 🎉 | (Alternative to invite) Ask permission to join a room, admin then accepts or not
| [#2962](https://github.com/matrix-org/matrix-doc/pull/2962) vs [#3216](https://github.com/matrix-org/matrix-doc/pull/3216) | Power Level via spaces / Synchronized access control | In Review | As a member of management team I would have moderator rights across all of the company rooms
| [#3083](https://github.com/matrix-org/matrix-doc/pull/3083) | Restricted Join Rule | Merged 🎉(07/26) | Private rooms 'public to space' in private spaces
| [#3219](https://github.com/matrix-org/matrix-doc/pull/3219) | Flair | Proposal | users could have a smaller version of the Spaces's avatar next to their name in messages they send, if they've enabled flair
| [#3189](https://github.com/matrix-org/matrix-doc/pull/3189) | Per-room/per-space profiles | Proposal | users may want their display name or avatar to appear differently in certain social contexts
| [#3220](https://github.com/matrix-org/matrix-doc/pull/3230) | Spaces top level order | Proposal | A way to re-order top level spaces.
| [#3244](https://github.com/matrix-org/matrix-doc/pull/3244) | Room version capabilities | Draft | Exposes features supported by room version (knock, restricted)
| [#3266](https://github.com/matrix-org/matrix-doc/pull/3266) | Room summary API | Draft | provides an API to get a summary for a specific room either from the local server or over federation.
| [#3288](https://github.com/matrix-org/matrix-doc/pull/3288) | Add room type to invite storage | Proposal | Make email invites space aware.
| [#3289](https://github.com/matrix-org/matrix-doc/pull/3289) | Room version 8 | In review | New room version supporting knock and restricted.

### Known merge blockers

#2946 (Space Summaries) -> Define and Implement pagination

## Room Version Bump

| MSC# | Name | Room Version needed |
| -------- | -------- | -------- |
| [#2946](https://github.com/matrix-org/matrix-doc/pull/2946) | Spaces Summary | NO |
| [#3173](https://github.com/matrix-org/matrix-doc/pull/3173) | Strip States | NO |
| [#2403](https://github.com/matrix-org/matrix-doc/pull/2403) | Knock | (v7) |
| [#2962](https://github.com/matrix-org/matrix-doc/pull/2962) | Power Level via spaces | YES |
| [#3083](https://github.com/matrix-org/matrix-doc/pull/3083) | Restricted Join Rule | YES |