| name | matrix-administration |
| description | Use when administering a Synapse / Matrix homeserver — list or snapshot all rooms, rate room health (public, unencrypted, orphaned), render a Graphviz map of the room/space tree, force-join users, promote room admins, harden rooms (add-to-space + restrict + encrypt), deactivate Matrix users (with GDPR erase), find biggest rooms by DB size, audit where a user is admin or member, replay join/leave timelines, or search unencrypted history. Trigger on any '/_synapse/admin', server-wide room operation, Matrix user offboarding, or anything requiring a homeserver-admin token — even without 'admin API' in the prompt. Companion to matrix-communication. |
| license | (MIT AND CC-BY-SA-4.0). See LICENSE-MIT and LICENSE-CC-BY-SA-4.0 |
| compatibility | python3 (stdlib only) + a Matrix access token belonging to a Synapse server-admin user. Optional: graphviz `dot` for SVG. Synapse 1.x with admin API enabled. |
| metadata | {"author":"Netresearch DTT GmbH","version":"3.1.1","repository":"https://github.com/netresearch/matrix-skill"} |
| allowed-tools | Bash(python3:*) Bash(uv:*) Bash(dot:*) Read Write |
Matrix Administration
Stdlib-only Python wrappers around the Synapse Admin API and the Client-Server API. Reads ~/.config/matrix/config.json (the same file matrix-communication uses).
Quick Reference
S=skills/matrix-administration/scripts
python3 $S/synapse-fetch-rooms.py [--server :example.com]
python3 $S/synapse-rate-rooms.py --space '!home:srv' [--language de]
python3 $S/synapse-graph.py --space '!home:srv'
python3 $S/synapse-biggest-rooms.py [-n 10]
python3 $S/synapse-join-room.py '!room:srv' '@user:srv'
python3 $S/synapse-make-admin.py '!room:srv' '@user:srv'
python3 $S/synapse-add-to-space.py '!room:srv' '!space:srv'
python3 $S/synapse-migrate-room.py '!room:srv' '@admin:srv' '!space:srv'
python3 $S/synapse-deactivate-user.py '@user:srv'
python3 $S/synapse-user-rooms.py '@user:srv'
python3 $S/synapse-user-admin-rooms.py '@user:srv'
python3 $S/synapse-room-member-flow.py '!room:srv'
python3 $S/synapse-search.py '!room:srv' '@bot:srv' deploy
Scripts
| Script | Purpose |
|---|
synapse-fetch-rooms.py | Snapshot all rooms + state → rooms.json |
