diff --git a/docs/configuring-dns.md b/docs/configuring-dns.md
index d7ccf17e7..862534584 100644
--- a/docs/configuring-dns.md
+++ b/docs/configuring-dns.md
@@ -42,6 +42,7 @@ When you're done configuring DNS, proceed to [Configuring the playbook](configur
 | [Etherpad](configuring-playbook-etherpad.md) collaborative text editor                                                  | CNAME | `etherpad`                     | -        | -      | -    | `matrix.<your-domain>`      |
 | [Hydrogen](configuring-playbook-client-hydrogen.md) web client                                                          | CNAME | `hydrogen`                     | -        | -      | -    | `matrix.<your-domain>`      |
 | [Cinny](configuring-playbook-client-cinny.md) web client                                                                | CNAME | `cinny`                        | -        | -      | -    | `matrix.<your-domain>`      |
+| [wsproxy](configuring-playbook-bridge-mautrix-wsproxy.md) sms bridge                                                    | CNAME | `wsproxy`                      | -        | -      | -    | `matrix.<your-domain>`      |
 | [Buscarron](configuring-playbook-bot-buscarron.md) helpdesk bot                                                         | CNAME | `buscarron`                    | -        | -      | -    | `matrix.<your-domain>`      |
 | [Postmoogle](configuring-playbook-bot-postmoogle.md)/[Email2Matrix](configuring-playbook-email2matrix.md) email bridges | MX    | `matrix`                       | 10       | 0      | -    | `matrix.<your-domain>`      |
 | [Postmoogle](configuring-playbook-bot-postmoogle.md) email bridge                                                       | TXT   | `matrix`                       | -        | -      | -    | `v=spf1 ip4:<your-ip> -all` |
@@ -75,6 +76,8 @@ The `hydrogen.<your-domain>` subdomain may be necessary, because this playbook c
 
 The `cinny.<your-domain>` subdomain may be necessary, because this playbook could install the [Cinny](https://github.com/ajbura/cinny) web client. The installation of cinny is disabled by default, it is not a core required component. To learn how to install it, see our [configuring cinny guide](configuring-playbook-client-cinny.md). If you do not wish to set up cinny, feel free to skip the `cinny.<your-domain>` DNS record.
 
+The `wsproxy.<your-domain>` subdomain may be necessary, because this playbook could install the [wsproxy](https://github.com/mautrix/wsproxy) web client. The installation of wsproxy is disabled by default, it is not a core required component. To learn how to install it, see our [configuring wsproxy guide](configuring-playbook-bridge-mautrix-wsproxy.md). If you do not wish to set up wsproxy, feel free to skip the `wsproxy.<your-domain>` DNS record.
+
 The `buscarron.<your-domain>` subdomain may be necessary, because this playbook could install the [buscarron](https://gitlab.com/etke.cc/buscarron) bot. The installation of buscarron is disabled by default, it is not a core required component. To learn how to install it, see our [configuring buscarron guide](configuring-playbook-bot-buscarron.md). If you do not wish to set up buscarron, feel free to skip the `buscarron.<your-domain>` DNS record.
 
 ## `_matrix-identity._tcp` SRV record setup
diff --git a/docs/configuring-playbook-bridge-mautrix-wsproxy.md b/docs/configuring-playbook-bridge-mautrix-wsproxy.md
new file mode 100644
index 000000000..3c3324d52
--- /dev/null
+++ b/docs/configuring-playbook-bridge-mautrix-wsproxy.md
@@ -0,0 +1,22 @@
+# Setting up Mautrix wsproxy (optional)
+
+The playbook can install and configure [mautrix-wsproxy](https://github.com/mautrix/wsproxy) for you.
+
+See the project's [documentation](https://github.com/mautrix/wsproxy#readme) to learn what it does and why it might be useful to you.
+
+Use the following playbook configuration:
+
+```yaml
+matrix_mautrix_wsproxy_enabled: true
+matrix_mautrix_androidsms_appservice_token: 'random string'
+matrix_mautrix_androidsms_homeserver_token: 'random string'
+matrix_mautrix_imessage_appservice_token: 'random string'
+matrix_mautrix_imessage_homeserver_token: 'random string'
+matrix_mautrix_wsproxy_syncproxy_shared_secret: 'random string'
+```
+
+Note that the tokens must match what is compiled into the `mautrix-imessage` bridge running on Mac and Android.
+
+## Usage
+
+Follow the [matrix-imessage documenation](https://docs.mau.fi/bridges/go/imessage/index.html) for running `android-sms` and/or `matrix-imessage` on your device(s).
diff --git a/group_vars/matrix_servers b/group_vars/matrix_servers
index 5fc5c25d8..a745443e1 100755
--- a/group_vars/matrix_servers
+++ b/group_vars/matrix_servers
@@ -1249,6 +1249,34 @@ matrix_mautrix_whatsapp_database_password: "{{ '%s' | format(matrix_homeserver_g
 #
 ######################################################################
 
+######################################################################
+#
+# matrix-bridge-mautrix-wsproxy
+#
+######################################################################
+
+# We don't enable bridges by default.
+matrix_mautrix_wsproxy_enabled: false
+
+matrix_mautrix_wsproxy_systemd_required_services_list: |
+  {{
+    ['docker.service']
+    +
+    (['matrix-synapse.service'] if matrix_synapse_enabled else [])
+    +
+    (['matrix-postgres.service'] if matrix_postgres_enabled else [])
+  }}
+
+matrix_mautrix_wsproxy_homeserver_domain: '{{ matrix_domain }}'
+
+matrix_mautrix_wsproxy_homeserver_address: "{{ 'http://matrix-synapse:8008' if matrix_synapse_enabled else '' }}"
+
+######################################################################
+#
+# /matrix-bridge-mautrix-wsproxy
+#
+######################################################################
+
 ######################################################################
 #
 # matrix-sms-bridge
@@ -2703,6 +2731,7 @@ matrix_nginx_proxy_proxy_jitsi_enabled: "{{ jitsi_enabled and matrix_playbook_re
 
 matrix_nginx_proxy_proxy_grafana_enabled: "{{ grafana_enabled and matrix_playbook_reverse_proxy_type in ['playbook-managed-nginx', 'other-nginx-non-container'] }}"
 matrix_nginx_proxy_proxy_sygnal_enabled: "{{ matrix_sygnal_enabled and matrix_playbook_reverse_proxy_type in ['playbook-managed-nginx', 'other-nginx-non-container'] }}"
+matrix_nginx_proxy_proxy_mautrix_wsproxy_enabled: "{{ matrix_mautrix_wsproxy_enabled }}"
 matrix_nginx_proxy_proxy_ntfy_enabled: "{{ ntfy_enabled and matrix_playbook_reverse_proxy_type in ['playbook-managed-nginx', 'other-nginx-non-container'] }}"
 
 matrix_nginx_proxy_container_labels_traefik_enabled: "{{ matrix_playbook_traefik_labels_enabled }}"
@@ -2837,6 +2866,8 @@ matrix_ssl_domains_to_obtain_certificates_for: |
     +
     ([matrix_server_fqn_sygnal] if matrix_sygnal_enabled else [])
     +
+    ([matrix_server_fqn_mautrix_wsproxy] if matrix_mautrix_wsproxy_enabled else [])
+    +
     ([ntfy_hostname] if ntfy_enabled else [])
     +
     ([matrix_server_fqn_rageshake] if matrix_rageshake_enabled else [])
@@ -3055,6 +3086,12 @@ devture_postgres_managed_databases_auto: |
       'password': matrix_mautrix_signal_database_password,
     }] if (matrix_mautrix_signal_enabled and matrix_mautrix_signal_database_engine == 'postgres' and matrix_mautrix_signal_database_hostname == devture_postgres_connection_hostname) else [])
     +
+    ([{
+      'name': matrix_mautrix_wsproxy_syncproxy_database_name,
+      'username': matrix_mautrix_wsproxy_syncproxy_database_username,
+      'password': matrix_mautrix_wsproxy_syncproxy_database_password,
+    }] if (matrix_mautrix_wsproxy_enabled and matrix_mautrix_wsproxy_syncproxy_database_engine == 'postgres' and matrix_mautrix_wsproxy_syncproxy_database_hostname == 'matrix-postgres') else [])
+    +
     ([{
       'name': matrix_mautrix_telegram_database_name,
       'username': matrix_mautrix_telegram_database_username,
diff --git a/roles/custom/matrix-base/defaults/main.yml b/roles/custom/matrix-base/defaults/main.yml
index 35974bba9..47cbcb935 100644
--- a/roles/custom/matrix-base/defaults/main.yml
+++ b/roles/custom/matrix-base/defaults/main.yml
@@ -90,6 +90,9 @@ matrix_server_fqn_grafana: "stats.{{ matrix_domain }}"
 # This is where you access the Sygnal push gateway.
 matrix_server_fqn_sygnal: "sygnal.{{ matrix_domain }}"
 
+# This is where you access the mautrix wsproxy push gateway.
+matrix_server_fqn_mautrix_wsproxy: "wsproxy.{{ matrix_domain }}"
+
 # This is where you access the ntfy push notification service.
 matrix_server_fqn_ntfy: "ntfy.{{ matrix_domain }}"
 
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/defaults/main.yml b/roles/custom/matrix-bridge-mautrix-wsproxy/defaults/main.yml
new file mode 100644
index 000000000..986f35d3b
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/defaults/main.yml
@@ -0,0 +1,122 @@
+---
+# mautrix-wsproxy is a Matrix <-> websocket bridge
+# See: https://github.com/mautrix/wsproxy
+
+matrix_mautrix_wsproxy_enabled: true
+
+matrix_mautrix_wsproxy_version: latest
+# See: https://mau.dev/mautrix/wsproxy/container_registry
+matrix_mautrix_wsproxy_docker_image: "dock.mau.dev/mautrix/wsproxy:{{ matrix_mautrix_wsproxy_version }}"
+matrix_mautrix_wsproxy_docker_image_force_pull: "{{ matrix_mautrix_wsproxy_docker_image.endswith(':latest') }}"
+
+matrix_mautrix_wsproxy_base_path: "{{ matrix_base_data_path }}/wsproxy"
+matrix_mautrix_wsproxy_config_path: "{{ matrix_mautrix_wsproxy_base_path }}/config"
+matrix_mautrix_wsproxy_data_path: "{{ matrix_mautrix_wsproxy_base_path }}/data"
+
+matrix_mautrix_wsproxy_homeserver_address: "{{ matrix_homeserver_container_url }}"
+matrix_mautrix_wsproxy_homeserver_domain: "{{ matrix_domain }}"
+
+matrix_mautrix_wsproxy_port: 29331
+
+matrix_mautrix_wsproxy_appservice_address: "http://matrix-mautrix-wsproxy:{{ matrix_mautrix_wsproxy_port }}"
+
+
+# A list of extra arguments to pass to the container
+matrix_mautrix_wsproxy_container_extra_arguments: []
+
+# List of systemd services that matrix-mautrix-wsproxy.service depends on.
+matrix_mautrix_wsproxy_systemd_required_services_list: ['docker.service']
+
+# List of systemd services that matrix-mautrix-wsproxy.service wants
+matrix_mautrix_wsproxy_systemd_wanted_services_list: []
+
+matrix_mautrix_androidsms_appservice_token: ''
+matrix_mautrix_androidsms_homeserver_token: ''
+
+matrix_mautrix_imessage_appservice_token: ''
+matrix_mautrix_imessage_homeserver_token: ''
+
+matrix_mautrix_androidsms_appservice_bot_username: androidsmsbot
+matrix_mautrix_imessage_appservice_bot_username: imessagebot
+
+# Default mautrix-wsproxy configuration template which covers the generic use case.
+# You can customize it by controlling the various variables inside it.
+#
+# For a more advanced customization, you can extend the default (see `matrix_mautrix_wsproxy_configuration_extension_yaml`)
+# or completely replace this variable with your own template.
+matrix_mautrix_wsproxy_configuration_yaml: "{{ lookup('template', 'templates/config.yaml.j2') }}"
+
+matrix_mautrix_wsproxy_configuration_extension_yaml: |
+  # Your custom YAML configuration goes here.
+  # This configuration extends the default starting configuration (`matrix_mautrix_wsproxy_configuration_yaml`).
+  #
+  # You can override individual variables from the default configuration, or introduce new ones.
+  #
+  # If you need something more special, you can take full control by
+  # completely redefining `matrix_mautrix_wsproxy_configuration_yaml`.
+
+matrix_mautrix_wsproxy_configuration_extension: "{{ matrix_mautrix_wsproxy_configuration_extension_yaml|from_yaml if matrix_mautrix_wsproxy_configuration_extension_yaml|from_yaml is mapping else {} }}"
+
+# Holds the final configuration (a combination of the default and its extension).
+# You most likely don't need to touch this variable. Instead, see `matrix_mautrix_wsproxy_configuration_yaml`.
+matrix_mautrix_wsproxy_configuration: "{{ matrix_mautrix_wsproxy_configuration_yaml|from_yaml|combine(matrix_mautrix_wsproxy_configuration_extension, recursive=True) }}"
+
+matrix_mautrix_androidsms_registration_yaml: |
+  id: androidsms
+  url: {{ matrix_mautrix_wsproxy_appservice_address }}
+  as_token: "{{ matrix_mautrix_androidsms_appservice_token }}"
+  hs_token: "{{ matrix_mautrix_androidsms_homeserver_token }}"
+  sender_localpart: _bot_{{ matrix_mautrix_androidsms_appservice_bot_username }}
+  rate_limited: false
+  namespaces:
+      users:
+      - regex: '@androidsms_.+:{{ matrix_mautrix_wsproxy_homeserver_domain|regex_escape }}$'
+        exclusive: true
+      - exclusive: true
+        regex: '^@{{ matrix_mautrix_androidsms_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_wsproxy_homeserver_domain|regex_escape }}$'
+
+matrix_mautrix_androidsms_registration: "{{ matrix_mautrix_androidsms_registration_yaml|from_yaml }}"
+
+matrix_mautrix_imessage_registration_yaml: |
+  id: imessage
+  url: {{ matrix_mautrix_wsproxy_appservice_address }}
+  as_token: "{{ matrix_mautrix_imessage_appservice_token }}"
+  hs_token: "{{ matrix_mautrix_imessage_homeserver_token }}"
+  sender_localpart: _bot_{{ matrix_mautrix_imessage_appservice_bot_username }}
+  rate_limited: false
+  namespaces:
+      users:
+      - regex: '@imessage_.+:{{ matrix_mautrix_wsproxy_homeserver_domain|regex_escape }}$'
+        exclusive: true
+      - exclusive: true
+        regex: '^@{{ matrix_mautrix_imessage_appservice_bot_username|regex_escape }}:{{ matrix_mautrix_wsproxy_homeserver_domain|regex_escape }}$'
+
+matrix_mautrix_imessage_registration: "{{ matrix_mautrix_imessage_registration_yaml|from_yaml }}"
+
+# Syncproxy-related configuration fields
+matrix_mautrix_wsproxy_syncproxy_version: latest
+# See: https://mau.dev/mautrix/wsproxy/container_registry
+matrix_mautrix_wsproxy_syncproxy_docker_image: "dock.mau.dev/mautrix/syncproxy:{{ matrix_mautrix_wsproxy_syncproxy_version }}"
+matrix_mautrix_wsproxy_syncproxy_docker_image_force_pull: "{{ matrix_mautrix_wsproxy_syncproxy_docker_image.endswith(':latest') }}"
+matrix_mautrix_wsproxy_syncproxy_container_extra_arguments: []
+
+matrix_mautrix_wsproxy_syncproxy_systemd_required_services_list: ['docker.service', 'matrix-mautrix-wsproxy.service']
+matrix_mautrix_wsproxy_syncproxy_systemd_wanted_services_list: []
+
+matrix_mautrix_wsproxy_syncproxy_shared_secret: ''
+matrix_mautrix_wsproxy_syncproxy_port: 29332
+matrix_mautrix_wsproxy_syncproxy_appservice_address: "http://matrix-mautrix-wsproxy-syncproxy:{{ matrix_mautrix_wsproxy_syncproxy_port }}"
+
+# Database-related configuration fields
+#
+# This bridge supports Postgres and SQLite.
+#
+matrix_mautrix_wsproxy_syncproxy_database_engine: 'postgres'
+
+matrix_mautrix_wsproxy_syncproxy_database_username: 'matrix_mautrix_wsproxy_syncproxy'
+matrix_mautrix_wsproxy_syncproxy_database_password: 'some-password'
+matrix_mautrix_wsproxy_syncproxy_database_hostname: 'matrix-postgres'
+matrix_mautrix_wsproxy_syncproxy_database_port: 5432
+matrix_mautrix_wsproxy_syncproxy_database_name: 'matrix_mautrix_wsproxy_syncproxy'
+
+matrix_mautrix_signal_wsproxy_syncproxy_connection_string: 'postgres://{{ matrix_mautrix_wsproxy_syncproxy_database_username }}:{{ matrix_mautrix_wsproxy_syncproxy_database_password }}@{{ matrix_mautrix_wsproxy_syncproxy_database_hostname }}:{{ matrix_mautrix_wsproxy_syncproxy_database_port }}/{{ matrix_mautrix_wsproxy_syncproxy_database_name }}'
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/init.yml b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/init.yml
new file mode 100644
index 000000000..dcb1617a4
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/init.yml
@@ -0,0 +1,72 @@
+---
+- ansible.builtin.set_fact:
+    matrix_systemd_services_list: "{{ matrix_systemd_services_list + ['matrix-mautrix-wsproxy.service'] }}"
+  when: matrix_mautrix_wsproxy_enabled|bool
+
+# If the matrix-synapse role is not used, these variables may not exist.
+- ansible.builtin.set_fact:
+    matrix_synapse_container_extra_arguments: >
+      {{
+        matrix_synapse_container_extra_arguments | default([])
+        +
+        ["--mount type=bind,src={{ matrix_mautrix_wsproxy_config_path }}/androidsms-registration.yaml,dst=/matrix-mautrix-androidsms-registration.yaml,ro"]
+        +
+        ["--mount type=bind,src={{ matrix_mautrix_wsproxy_config_path }}/imessage-registration.yaml,dst=/matrix-mautrix-imessage-registration.yaml,ro"]
+      }}
+
+    matrix_synapse_app_service_config_files: >
+      {{
+        matrix_synapse_app_service_config_files | default([])
+        +
+        ["/matrix-mautrix-androidsms-registration.yaml"]
+        +
+        ["/matrix-mautrix-imessage-registration.yaml"]
+      }}
+  when: matrix_mautrix_wsproxy_enabled|bool
+
+- block:
+    - name: Fail if matrix-nginx-proxy role already executed
+      ansible.builtin.fail:
+        msg: >-
+          Trying to append Mautrix Wsproxy reverse-proxying configuration to matrix-nginx-proxy,
+          but it's pointless since the matrix-nginx-proxy role had already executed.
+          To fix this, please change the order of roles in your playbook,
+          so that the matrix-nginx-proxy role would run after the matrix-bridge-mautrix-wsproxy role.
+      when: matrix_nginx_proxy_role_executed|default(False)|bool
+
+    - name: Generate Mautrix Wsproxy proxying configuration for matrix-nginx-proxy
+      ansible.builtin.set_fact:
+        matrix_mautrix_wsproxy_matrix_nginx_proxy_configuration: |
+          location ~ ^/(_matrix/wsproxy/.*) {
+          {% if matrix_nginx_proxy_enabled|default(False) %}
+            {# Use the embedded DNS resolver in Docker containers to discover the service #}
+            resolver 127.0.0.11 valid=5s;
+            set $backend "matrix-mautrix-wsproxy:29331";
+            proxy_pass http://$backend;
+          {% else %}
+            {# Generic configuration for use outside of our container setup #}
+            proxy_pass http://127.0.0.1:29331;
+          {% endif %}
+          }
+
+    - name: Register Mautrix Wsproxy proxying configuration with matrix-nginx-proxy
+      ansible.builtin.set_fact:
+        matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks: |
+          {{
+            matrix_nginx_proxy_proxy_matrix_additional_server_configuration_blocks|default([])
+            +
+            [matrix_mautrix_wsproxy_matrix_nginx_proxy_configuration]
+          }}
+  tags:
+    - always
+  when: matrix_mautrix_wsproxy_enabled|bool
+
+- name: Warn about reverse-proxying if matrix-nginx-proxy not used
+  ansible.builtin.debug:
+    msg: >-
+      NOTE: You've enabled the Mautrix wsproxy bridge but are not using the matrix-nginx-proxy
+      reverse proxy.
+      Please make sure that you're proxying the `{{ matrix_mautrix_wsproxy_public_endpoint }}`
+      URL endpoint to the matrix-mautrix-wsproxy container.
+      You can expose the container's port using the `matrix_mautrix_wsproxy_container_http_host_bind_port` variable.
+  when: "matrix_mautrix_wsproxy_enabled|bool and matrix_nginx_proxy_enabled is not defined"
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/main.yml b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/main.yml
new file mode 100644
index 000000000..90f5d66d7
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/main.yml
@@ -0,0 +1,22 @@
+---
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/init.yml"
+  tags:
+    - always
+
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/validate_config.yml"
+  when: "run_setup|bool and matrix_mautrix_wsproxy_enabled|bool"
+  tags:
+    - setup-all
+    - setup-mautrix-wsproxy
+
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_install.yml"
+  when: "run_setup and matrix_mautrix_wsproxy_enabled"
+  tags:
+    - setup-all
+    - setup-mautrix-wsproxy
+
+- ansible.builtin.import_tasks: "{{ role_path }}/tasks/setup_uninstall.yml"
+  when: "run_setup and not matrix_mautrix_wsproxy_enabled"
+  tags:
+    - setup-all
+    - setup-mautrix-wsproxy
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/setup_install.yml b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/setup_install.yml
new file mode 100644
index 000000000..1f47e9edf
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/setup_install.yml
@@ -0,0 +1,106 @@
+---
+
+# If the matrix-synapse role is not used, `matrix_synapse_role_executed` won't exist.
+# We don't want to fail in such cases.
+- name: Fail if matrix-synapse role already executed
+  ansible.builtin.fail:
+    msg: >-
+      The matrix-bridge-mautrix-wsproxy role needs to execute before the matrix-synapse role.
+  when: "matrix_synapse_role_executed|default(False)"
+
+- ansible.builtin.set_fact:
+    matrix_mautrix_wsproxy_requires_restart: false
+
+- ansible.builtin.set_fact:
+    matrix_mautrix_wsproxy_syncproxy_requires_restart: false
+
+- name: Ensure Mautrix wsproxy image is pulled
+  docker_image:
+    name: "{{ matrix_mautrix_wsproxy_docker_image }}"
+    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
+    force_source: "{{ matrix_mautrix_wsproxy_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
+    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mautrix_wsproxy_docker_image_force_pull }}"
+
+- name: Ensure Mautrix syncproxy image is pulled
+  docker_image:
+    name: "{{ matrix_mautrix_wsproxy_syncproxy_docker_image }}"
+    source: "{{ 'pull' if ansible_version.major > 2 or ansible_version.minor > 7 else omit }}"
+    force_source: "{{ matrix_mautrix_wsproxy_syncproxy_docker_image_force_pull if ansible_version.major > 2 or ansible_version.minor >= 8 else omit }}"
+    force: "{{ omit if ansible_version.major > 2 or ansible_version.minor >= 8 else matrix_mautrix_wsproxy_syncproxy_docker_image_force_pull }}"
+
+- name: Ensure Mautrix wsproxy paths exists
+  ansible.builtin.file:
+    path: "{{ item }}"
+    state: directory
+    mode: 0750
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+  with_items:
+    - "{{ matrix_mautrix_wsproxy_base_path }}"
+    - "{{ matrix_mautrix_wsproxy_config_path }}"
+    - "{{ matrix_mautrix_wsproxy_data_path }}"
+
+- name: Check if an old matrix state file exists
+  ansible.builtin.stat:
+    path: "{{ matrix_mautrix_wsproxy_base_path }}/mx-state.json"
+  register: matrix_mautrix_wsproxy_stat_mx_state
+
+- name: Ensure mautrix-wsproxy config.yaml installed
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_wsproxy_configuration|to_nice_yaml }}"
+    dest: "{{ matrix_mautrix_wsproxy_config_path }}/config.yaml"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- name: Ensure mautrix-androidsms registration.yaml installed
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_androidsms_registration|to_nice_yaml }}"
+    dest: "{{ matrix_mautrix_wsproxy_config_path }}/androidsms-registration.yaml"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- name: Ensure mautrix-imessage registration.yaml installed
+  ansible.builtin.copy:
+    content: "{{ matrix_mautrix_imessage_registration|to_nice_yaml }}"
+    dest: "{{ matrix_mautrix_wsproxy_config_path }}/imessage-registration.yaml"
+    mode: 0644
+    owner: "{{ matrix_user_username }}"
+    group: "{{ matrix_user_groupname }}"
+
+- name: Ensure matrix-mautrix-wsproxy.service installed
+  ansible.builtin.template:
+    src: "{{ role_path }}/templates/systemd/matrix-mautrix-wsproxy.service.j2"
+    dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-mautrix-wsproxy.service"
+    mode: 0644
+  register: matrix_mautrix_wsproxy_systemd_service_result
+
+- name: Ensure systemd reloaded after matrix-mautrix-wsproxy.service installation
+  ansible.builtin.service:
+    daemon_reload: true
+  when: "matrix_mautrix_wsproxy_systemd_service_result.changed"
+
+- name: Ensure matrix-mautrix-wsproxy.service restarted, if necessary
+  ansible.builtin.service:
+    name: "matrix-mautrix-wsproxy.service"
+    state: restarted
+  when: "matrix_mautrix_wsproxy_requires_restart|bool"
+
+- name: Ensure matrix-mautrix-wsproxy-syncproxy.service installed
+  ansible.builtin.template:
+    src: "{{ role_path }}/templates/systemd/matrix-mautrix-wsproxy-syncproxy.service.j2"
+    dest: "{{ devture_systemd_docker_base_systemd_path }}/matrix-mautrix-wsproxy-syncproxy.service"
+    mode: 0644
+  register: matrix_mautrix_wsproxy_syncproxy_systemd_service_result
+
+- name: Ensure systemd reloaded after matrix-mautrix-wsproxy-syncproxy.service installation
+  ansible.builtin.service:
+    daemon_reload: true
+  when: "matrix_mautrix_wsproxy_syncproxy_systemd_service_result.changed"
+
+- name: Ensure matrix-mautrix-wsproxy-syncproxy.service restarted, if necessary
+  ansible.builtin.service:
+    name: "matrix-mautrix-wsproxy-syncproxy.service"
+    state: restarted
+  when: "matrix_mautrix_wsproxy_syncproxy_requires_restart|bool"
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/setup_uninstall.yml b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/setup_uninstall.yml
new file mode 100644
index 000000000..c39fd29f4
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/setup_uninstall.yml
@@ -0,0 +1,47 @@
+---
+
+- name: Check existence of matrix-mautrix-wsproxy service
+  ansible.builtin.stat:
+    path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-mautrix-wsproxy.service"
+  register: matrix_mautrix_wsproxy_service_stat
+
+- name: Ensure matrix-mautrix-wsproxy is stopped
+  ansible.builtin.service:
+    name: matrix-mautrix-wsproxy
+    state: stopped
+    daemon_reload: true
+  when: "matrix_mautrix_wsproxy_service_stat.stat.exists"
+
+- name: Ensure matrix-mautrix-wsproxy.service doesn't exist
+  ansible.builtin.file:
+    path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-mautrix-wsproxy.service"
+    state: absent
+  when: "matrix_mautrix_wsproxy_service_stat.stat.exists"
+
+- name: Ensure systemd reloaded after matrix-mautrix-wsproxy.service removal
+  ansible.builtin.service:
+    daemon_reload: true
+  when: "matrix_mautrix_wsproxy_service_stat.stat.exists"
+
+- name: Check existence of matrix-mautrix-wsproxy-syncproxy service
+  ansible.builtin.stat:
+    path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-mautrix-wsproxy-syncproxy.service"
+  register: matrix_mautrix_wsproxy_syncproxy_service_stat
+
+- name: Ensure matrix-mautrix-wsproxy-syncproxy is stopped
+  ansible.builtin.service:
+    name: matrix-mautrix-wsproxy-syncproxy
+    state: stopped
+    daemon_reload: true
+  when: "matrix_mautrix_wsproxy_syncproxy_service_stat.stat.exists"
+
+- name: Ensure matrix-mautrix-wsproxy-syncproxy.service doesn't exist
+  ansible.builtin.file:
+    path: "{{ devture_systemd_docker_base_systemd_path }}/matrix-mautrix-wsproxy-syncproxy.service"
+    state: absent
+  when: "matrix_mautrix_wsproxy_syncproxy_service_stat.stat.exists"
+
+- name: Ensure systemd reloaded after matrix-mautrix-wsproxy-syncproxy.service removal
+  ansible.builtin.service:
+    daemon_reload: true
+  when: "matrix_mautrix_wsproxy_syncproxy_service_stat.stat.exists"
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/validate_config.yml b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/validate_config.yml
new file mode 100644
index 000000000..0db36f959
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/tasks/validate_config.yml
@@ -0,0 +1,13 @@
+---
+
+- name: Fail if required settings not defined
+  ansible.builtin.fail:
+    msg: >-
+      You need to define a required configuration setting (`{{ item }}`).
+  when: "vars[item] == ''"
+  with_items:
+    - "matrix_mautrix_androidsms_appservice_token"
+    - "matrix_mautrix_androidsms_homeserver_token"
+    - "matrix_mautrix_imessage_appservice_token"
+    - "matrix_mautrix_imessage_homeserver_token"
+    - "matrix_mautrix_wsproxy_syncproxy_shared_secret"
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/templates/config.yaml.j2 b/roles/custom/matrix-bridge-mautrix-wsproxy/templates/config.yaml.j2
new file mode 100644
index 000000000..2c7932614
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/templates/config.yaml.j2
@@ -0,0 +1,14 @@
+listen_address: 0.0.0.0:29331
+appservices:
+  - id: androidsms
+    as: {{ matrix_mautrix_androidsms_appservice_token | to_json }}
+    hs: {{ matrix_mautrix_androidsms_homeserver_token | to_json }}
+  - id: imessage
+    as: {{ matrix_mautrix_imessage_appservice_token | to_json }}
+    hs: {{ matrix_mautrix_imessage_homeserver_token | to_json }}
+sync_proxy:
+  # The URL that mautrix-wsproxy can use to reach mautrix-syncproxy
+  url: {{ matrix_mautrix_wsproxy_syncproxy_appservice_address | to_json }}
+  # The URL that mautrix-syncproxy can use to reach mautrix-wsproxy
+  wsproxy_url: {{ matrix_mautrix_wsproxy_appservice_address | to_json }}
+  shared_secret: {{ matrix_mautrix_wsproxy_syncproxy_shared_secret | to_json }}
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/templates/systemd/matrix-mautrix-wsproxy-syncproxy.service.j2 b/roles/custom/matrix-bridge-mautrix-wsproxy/templates/systemd/matrix-mautrix-wsproxy-syncproxy.service.j2
new file mode 100644
index 000000000..8ae276bc6
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/templates/systemd/matrix-mautrix-wsproxy-syncproxy.service.j2
@@ -0,0 +1,43 @@
+#jinja2: lstrip_blocks: "True"
+[Unit]
+Description=Matrix Mautrix wsproxy bridge
+{% for service in matrix_mautrix_wsproxy_syncproxy_systemd_required_services_list %}
+Requires={{ service }}
+After={{ service }}
+{% endfor %}
+{% for service in matrix_mautrix_wsproxy_syncproxy_systemd_wanted_services_list %}
+Wants={{ service }}
+{% endfor %}
+DefaultDependencies=no
+
+[Service]
+Type=simple
+Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
+ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill matrix-mautrix-wsproxy-syncproxy 2>/dev/null'
+ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-mautrix-wsproxy-syncproxy 2>/dev/null'
+
+# Intentional delay, so that the homeserver (we likely depend on) can manage to start.
+ExecStartPre={{ matrix_host_command_sleep }} 5
+
+ExecStart={{ devture_systemd_docker_base_host_command_docker }} run --rm --name matrix-mautrix-wsproxy-syncproxy \
+			--log-driver=none \
+			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
+			--cap-drop=ALL \
+			--network={{ matrix_docker_network }} \
+			-p {{ matrix_mautrix_wsproxy_syncproxy_port }}:29331 \
+			-e DATABASE_URL={{ matrix_mautrix_signal_wsproxy_syncproxy_connection_string }} \
+			-e HOMESERVER_URL={{ matrix_homeserver_container_url  }} \
+			-e SHARED_SECRET={{ matrix_mautrix_wsproxy_syncproxy_shared_secret }} \
+			{% for arg in matrix_mautrix_wsproxy_syncproxy_container_extra_arguments %}
+			{{ arg }} \
+			{% endfor %}
+			{{ matrix_mautrix_wsproxy_syncproxy_docker_image }}
+
+ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill matrix-mautrix-wsproxy-syncproxy 2>/dev/null'
+ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-mautrix-wsproxy-syncproxy 2>/dev/null'
+Restart=always
+RestartSec=30
+SyslogIdentifier=matrix-mautrix-wsproxy-syncproxy
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/custom/matrix-bridge-mautrix-wsproxy/templates/systemd/matrix-mautrix-wsproxy.service.j2 b/roles/custom/matrix-bridge-mautrix-wsproxy/templates/systemd/matrix-mautrix-wsproxy.service.j2
new file mode 100644
index 000000000..e945bb62f
--- /dev/null
+++ b/roles/custom/matrix-bridge-mautrix-wsproxy/templates/systemd/matrix-mautrix-wsproxy.service.j2
@@ -0,0 +1,42 @@
+#jinja2: lstrip_blocks: "True"
+[Unit]
+Description=Matrix Mautrix wsproxy bridge
+{% for service in matrix_mautrix_wsproxy_systemd_required_services_list %}
+Requires={{ service }}
+After={{ service }}
+{% endfor %}
+{% for service in matrix_mautrix_wsproxy_systemd_wanted_services_list %}
+Wants={{ service }}
+{% endfor %}
+DefaultDependencies=no
+
+[Service]
+Type=simple
+Environment="HOME={{ devture_systemd_docker_base_systemd_unit_home_path }}"
+ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill matrix-mautrix-wsproxy 2>/dev/null'
+ExecStartPre=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-mautrix-wsproxy 2>/dev/null'
+
+# Intentional delay, so that the homeserver (we likely depend on) can manage to start.
+ExecStartPre={{ matrix_host_command_sleep }} 5
+
+ExecStart={{ devture_systemd_docker_base_host_command_docker }} run --rm --name matrix-mautrix-wsproxy \
+			--log-driver=none \
+			--user={{ matrix_user_uid }}:{{ matrix_user_gid }} \
+			--cap-drop=ALL \
+			--network={{ matrix_docker_network }} \
+			-v {{ matrix_mautrix_wsproxy_config_path }}:/data:z \
+			-p {{ matrix_mautrix_wsproxy_port }}:29331 \
+			{% for arg in matrix_mautrix_wsproxy_container_extra_arguments %}
+			{{ arg }} \
+			{% endfor %}
+			{{ matrix_mautrix_wsproxy_docker_image }} \
+			/usr/bin/mautrix-wsproxy -config /data/config.yaml
+
+ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} kill matrix-mautrix-wsproxy 2>/dev/null'
+ExecStop=-{{ devture_systemd_docker_base_host_command_sh }} -c '{{ devture_systemd_docker_base_host_command_docker }} rm matrix-mautrix-wsproxy 2>/dev/null'
+Restart=always
+RestartSec=30
+SyslogIdentifier=matrix-mautrix-wsproxy
+
+[Install]
+WantedBy=multi-user.target
diff --git a/roles/custom/matrix-nginx-proxy/defaults/main.yml b/roles/custom/matrix-nginx-proxy/defaults/main.yml
index d8d73a869..c34e92a92 100644
--- a/roles/custom/matrix-nginx-proxy/defaults/main.yml
+++ b/roles/custom/matrix-nginx-proxy/defaults/main.yml
@@ -253,6 +253,10 @@ matrix_nginx_proxy_proxy_grafana_hostname: "{{ matrix_server_fqn_grafana }}"
 matrix_nginx_proxy_proxy_sygnal_enabled: false
 matrix_nginx_proxy_proxy_sygnal_hostname: "{{ matrix_server_fqn_sygnal }}"
 
+# Controls whether proxying the mautrix wsproxy should be done.
+matrix_nginx_proxy_proxy_mautrix_wsproxy_enabled: false
+matrix_nginx_proxy_proxy_mautrix_wsproxy_hostname: "{{ matrix_server_fqn_mautrix_wsproxy }}"
+
 # Controls whether proxying the ntfy domain should be done.
 matrix_nginx_proxy_proxy_ntfy_enabled: false
 matrix_nginx_proxy_proxy_ntfy_hostname: "{{ matrix_server_fqn_ntfy }}"
@@ -441,6 +445,9 @@ matrix_nginx_proxy_proxy_grafana_additional_server_configuration_blocks: []
 # A list of strings containing additional configuration blocks to add to Sygnal's server configuration (matrix-sygnal.conf).
 matrix_nginx_proxy_proxy_sygnal_additional_server_configuration_blocks: []
 
+# A list of strings containing additional configuration blocks to add to mautrix wsproxy server configuration (matrix-mautrix-wsproxy.conf).
+matrix_nginx_proxy_proxy_mautrix_wsproxy_additional_server_configuration_blocks: []
+
 # A list of strings containing additional configuration blocks to add to ntfy's server configuration (matrix-ntfy.conf).
 matrix_nginx_proxy_proxy_ntfy_additional_server_configuration_blocks: []
 
diff --git a/roles/custom/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml b/roles/custom/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml
index 1a55e28f7..2c54d6759 100644
--- a/roles/custom/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml
+++ b/roles/custom/matrix-nginx-proxy/tasks/setup_nginx_proxy.yml
@@ -178,6 +178,13 @@
     mode: 0644
   when: matrix_nginx_proxy_proxy_ntfy_enabled | bool
 
+- name: Ensure Matrix nginx-proxy configuration for mautrix wsproxy exists
+  ansible.builtin.template:
+    src: "{{ role_path }}/templates/nginx/conf.d/matrix-mautrix-wsproxy.conf.j2"
+    dest: "{{ matrix_nginx_proxy_confd_path }}/matrix-mautrix-wsproxy.conf"
+    mode: 0644
+  when: matrix_nginx_proxy_proxy_mautrix_wsproxy_enabled|bool
+
 - name: Ensure Matrix nginx-proxy configuration for Matrix domain exists
   ansible.builtin.template:
     src: "{{ role_path }}/templates/nginx/conf.d/matrix-domain.conf.j2"
@@ -334,6 +341,12 @@
     state: absent
   when: "not matrix_nginx_proxy_proxy_ntfy_enabled | bool"
 
+- name: Ensure Matrix nginx-proxy configuration for mautrix wsproxy deleted
+  ansible.builtin.file:
+    path: "{{ matrix_nginx_proxy_confd_path }}/matrix-mautrix-wsproxy.conf"
+    state: absent
+  when: "not matrix_nginx_proxy_proxy_mautrix_wsproxy_enabled|bool"
+
 - name: Ensure Matrix nginx-proxy configuration for etherpad domain deleted
   ansible.builtin.file:
     path: "{{ matrix_nginx_proxy_confd_path }}/matrix-etherpad.conf"
diff --git a/roles/custom/matrix-nginx-proxy/templates/nginx/conf.d/matrix-mautrix-wsproxy.conf.j2 b/roles/custom/matrix-nginx-proxy/templates/nginx/conf.d/matrix-mautrix-wsproxy.conf.j2
new file mode 100644
index 000000000..47e4c4328
--- /dev/null
+++ b/roles/custom/matrix-nginx-proxy/templates/nginx/conf.d/matrix-mautrix-wsproxy.conf.j2
@@ -0,0 +1,110 @@
+#jinja2: lstrip_blocks: "True"
+
+{% macro render_vhost_directives() %}
+	gzip on;
+	gzip_types text/plain application/json application/javascript text/css image/x-icon font/ttf image/gif;
+
+	{% if matrix_nginx_proxy_hsts_preload_enabled %}
+		add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;
+	{% else %}
+		add_header Strict-Transport-Security "max-age=31536000; includeSubDomains" always;
+	{% endif %}
+	add_header X-Content-Type-Options nosniff;
+	add_header X-XSS-Protection "{{ matrix_nginx_proxy_xss_protection }}";
+	add_header X-Frame-Options SAMEORIGIN;
+
+	{% if matrix_nginx_proxy_floc_optout_enabled %}
+		add_header Permissions-Policy interest-cohort=() always;
+	{% endif %}
+
+
+	{% for configuration_block in matrix_nginx_proxy_proxy_mautrix_wsproxy_additional_server_configuration_blocks %}
+		{{- configuration_block }}
+	{% endfor %}
+
+	location / {
+		{% if matrix_nginx_proxy_enabled %}
+			{# Use the embedded DNS resolver in Docker containers to discover the service #}
+			resolver 127.0.0.11 valid=5s;
+			set $backend "wsproxy:29331";
+			proxy_pass http://$backend;
+		{% else %}
+			{# Generic configuration for use outside of our container setup #}
+			proxy_pass http://127.0.0.1:29331;
+		{% endif %}
+
+		proxy_set_header Host $host;
+		proxy_set_header X-Forwarded-For $remote_addr;
+        proxy_set_header Upgrade $http_upgrade;
+		proxy_set_header Connection "upgrade";
+		proxy_http_version 1.1;
+		proxy_send_timeout 1d;
+    	proxy_read_timeout 1d;
+
+		tcp_nodelay on;
+	}
+{% endmacro %}
+
+server {
+	listen {{ 8080 if matrix_nginx_proxy_enabled else 80 }};
+
+	server_name {{ matrix_nginx_proxy_proxy_mautrix_wsproxy_hostname }};
+
+	server_tokens off;
+	root /dev/null;
+
+	{% if matrix_nginx_proxy_https_enabled %}
+		location /.well-known/acme-challenge {
+			{% if matrix_nginx_proxy_enabled %}
+				{# Use the embedded DNS resolver in Docker containers to discover the service #}
+				resolver 127.0.0.11 valid=5s;
+				set $backend "matrix-certbot:8080";
+				proxy_pass http://$backend;
+			{% else %}
+				{# Generic configuration for use outside of our container setup #}
+				proxy_pass http://127.0.0.1:{{ matrix_ssl_lets_encrypt_certbot_standalone_http_port }};
+			{% endif %}
+		}
+
+		location / {
+			return 301 https://$http_host$request_uri;
+		}
+	{% else %}
+		{{ render_vhost_directives() }}
+	{% endif %}
+}
+
+{% if matrix_nginx_proxy_https_enabled %}
+server {
+	listen {{ 8443 if matrix_nginx_proxy_enabled else 443 }} ssl http2;
+	listen [::]:{{ 8443 if matrix_nginx_proxy_enabled else 443 }} ssl http2;
+
+	server_name {{ matrix_nginx_proxy_proxy_mautrix_wsproxy_hostname }};
+
+	server_tokens off;
+	root /dev/null;
+
+	ssl_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_mautrix_wsproxy_hostname }}/fullchain.pem;
+	ssl_certificate_key {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_mautrix_wsproxy_hostname }}/privkey.pem;
+
+	ssl_protocols {{ matrix_nginx_proxy_ssl_protocols }};
+	{% if matrix_nginx_proxy_ssl_ciphers != "" %}
+	ssl_ciphers {{ matrix_nginx_proxy_ssl_ciphers }};
+	{% endif %}
+	ssl_prefer_server_ciphers {{ matrix_nginx_proxy_ssl_prefer_server_ciphers }};
+
+	{% if matrix_nginx_proxy_ocsp_stapling_enabled %}
+		ssl_stapling on;
+		ssl_stapling_verify on;
+		ssl_trusted_certificate {{ matrix_ssl_config_dir_path }}/live/{{ matrix_nginx_proxy_proxy_mautrix_wsproxy_hostname }}/chain.pem;
+	{% endif %}
+
+	{% if matrix_nginx_proxy_ssl_session_tickets_off %}
+		ssl_session_tickets off;
+	{% endif %}
+	ssl_session_cache {{ matrix_nginx_proxy_ssl_session_cache }};
+	ssl_session_timeout {{ matrix_nginx_proxy_ssl_session_timeout }};
+
+	{{ render_vhost_directives() }}
+}
+{% endif %}
diff --git a/setup.yml b/setup.yml
index 4da64ff4b..0c324700f 100644
--- a/setup.yml
+++ b/setup.yml
@@ -61,6 +61,7 @@
     - custom/matrix-bridge-mautrix-telegram
     - custom/matrix-bridge-mautrix-gmessages
     - custom/matrix-bridge-mautrix-whatsapp
+    - custom/matrix-bridge-mautrix-wsproxy
     - custom/matrix-bridge-mautrix-discord
     - custom/matrix-bridge-mautrix-slack
     - custom/matrix-bridge-mx-puppet-discord