diff --git a/apps/mattermost/9.10.1/.env.sample b/apps/mattermost/9.10.1/.env.sample
new file mode 100644
index 00000000..0ea3d544
--- /dev/null
+++ b/apps/mattermost/9.10.1/.env.sample
@@ -0,0 +1,22 @@
+CONTAINER_NAME="mattermost"
+GITLAB_PKI_CHAIN_PATH=""
+MATTERMOST_BLEVE_INDEXES_PATH="./data/bleve/indexes"
+MATTERMOST_CLIENT_PLUGINS_PATH="./data/client/plugins"
+MATTERMOST_CONFIG_PATH="./data/config"
+MATTERMOST_CONTAINER_READONLY="false"
+MATTERMOST_DATA_PATH="./data/data"
+MATTERMOST_LOGS_PATH="./data/logs"
+MATTERMOST_PLUGINS_PATH="./data/plugins"
+MM_BLEVESETTINGS_INDEXDIR="/mattermost/bleve-indexes"
+MM_SERVICESETTINGS_SITEURL="http://192.168.123.9:40271"
+MM_SQLSETTINGS_DRIVERNAME="postgres"
+PANEL_APP_PORT_CALLS=40272
+PANEL_APP_PORT_HTTP=40271
+PANEL_DB_HOST="postgresql"
+PANEL_DB_HOST_NAME="postgresql"
+PANEL_DB_NAME="mattermost"
+PANEL_DB_PORT=5432
+PANEL_DB_TYPE="postgresql"
+PANEL_DB_USER="mattermost"
+PANEL_DB_USER_PASSWORD="mattermost"
+TZ="Asia/Shanghai"
diff --git a/apps/mattermost/9.10.1/data.yml b/apps/mattermost/9.10.1/data.yml
new file mode 100644
index 00000000..2566510a
--- /dev/null
+++ b/apps/mattermost/9.10.1/data.yml
@@ -0,0 +1,146 @@
+additionalProperties:
+  formFields:
+    - default: 40271
+      edit: true
+      envKey: PANEL_APP_PORT_HTTP
+      labelEn: Port
+      labelZh: 端口
+      required: true
+      rule: paramPort
+      type: number
+    - default: 40272
+      edit: true
+      envKey: PANEL_APP_PORT_CALLS
+      labelEn: RTC Port
+      labelZh: RTC 服务端口
+      required: true
+      rule: paramPort
+      type: number
+    - default: "false"
+      edit: true
+      envKey: MATTERMOST_CONTAINER_READONLY
+      labelEn: Read Only Container
+      labelZh: 只读容器
+      required: false
+      type: select
+      values: 
+        - label: "True"
+          value: "true"
+        - label: "False"
+          value: "false"
+    - default: "./data/config"
+      disabled: true
+      envKey: MATTERMOST_CONFIG_PATH
+      labelEn: Config Path
+      labelZh: 配置路径
+      required: true
+      type: text
+    - default: "./data/data"
+      disabled: true
+      envKey: MATTERMOST_DATA_PATH
+      labelEn: Data Path
+      labelZh: 数据路径
+      required: true
+      type: text
+    - default: "./data/logs"
+      disabled: true
+      envKey: MATTERMOST_LOGS_PATH
+      labelEn: Logs Path
+      labelZh: 日志路径
+      required: true
+      type: text
+    - default: "./data/plugins"
+      disabled: true
+      envKey: MATTERMOST_PLUGINS_PATH
+      labelEn: Plugins Path
+      labelZh: 插件路径
+      required: true
+      type: text
+    - default: "./data/client/plugins"
+      disabled: true
+      envKey: MATTERMOST_CLIENT_PLUGINS_PATH
+      labelEn: Client Plugins Path
+      labelZh: 客户端插件路径
+      required: true
+      type: text
+    - default: ""
+      edit: true
+      envKey: GITLAB_PKI_CHAIN_PATH
+      labelEn: GitLab PKI Chain Path (Edit to remove comments in compose.yml to take effect)
+      labelZh: GitLab PKI 链路径 (编辑去除compose.yml里的注释生效)
+      required: false
+      type: text
+    - default: "./data/bleve/indexes"
+      edit: true
+      envKey: MATTERMOST_BLEVE_INDEXES_PATH
+      labelEn: Bleve Indexes Path
+      labelZh: Bleve 索引路径
+      required: true
+      type: text
+    - default: "Asia/Shanghai"
+      edit: true
+      envKey: TZ
+      labelEn: Time Zone
+      labelZh: 时区
+      required: true
+      type: text
+    - default: "postgres"
+      disabled: true
+      envKey: MM_SQLSETTINGS_DRIVERNAME
+      labelEn: SQL Driver Name
+      labelZh: SQL 驱动名称
+      required: true
+      type: text
+    - default: "/mattermost/bleve-indexes"
+      disabled: true
+      envKey: MM_BLEVESETTINGS_INDEXDIR
+      labelEn: Bleve Index Directory
+      labelZh: Bleve 索引目录
+      required: true
+      type: text
+    - default: "http://localhost:40271"
+      edit: true
+      envKey: MM_SERVICESETTINGS_SITEURL
+      labelEn: Site URL
+      labelZh: 站点 URL
+      required: true
+      rule: paramExtUrl 
+      type: text
+    - default: postgresql
+      envKey: PANEL_DB_TYPE
+      labelEn: Database Service
+      labelZh: 数据库服务
+      required: true
+      type: apps
+      child:
+        default: ""
+        envKey: PANEL_DB_HOST
+        required: true
+        type: service
+      values:
+        - label: PostgreSQL
+          value: postgresql
+    - default: mattermost
+      envKey: PANEL_DB_NAME
+      labelEn: Database
+      labelZh: 数据库名
+      random: true
+      required: true
+      rule: paramCommon
+      type: text
+    - default: mattermost
+      envKey: PANEL_DB_USER
+      labelEn: User
+      labelZh: 数据库用户
+      random: true
+      required: true
+      rule: paramCommon
+      type: text
+    - default: mattermost
+      envKey: PANEL_DB_USER_PASSWORD
+      labelEn: Password
+      labelZh: 数据库用户密码
+      random: true
+      required: true
+      rule: paramComplexity
+      type: password
\ No newline at end of file
diff --git a/apps/mattermost/9.10.1/data/client/plugins/.gitkeep b/apps/mattermost/9.10.1/data/client/plugins/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/9.10.1/data/config/.gitkeep b/apps/mattermost/9.10.1/data/config/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/9.10.1/data/logs/.gitkeep b/apps/mattermost/9.10.1/data/logs/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/9.10.1/data/plugins/.gitkeep b/apps/mattermost/9.10.1/data/plugins/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/9.10.1/docker-compose.yml b/apps/mattermost/9.10.1/docker-compose.yml
new file mode 100644
index 00000000..883261b7
--- /dev/null
+++ b/apps/mattermost/9.10.1/docker-compose.yml
@@ -0,0 +1,37 @@
+services:
+  mattermost:
+    image: "mattermost/mattermost-team-edition:9.10.1"
+    container_name: ${CONTAINER_NAME}
+    restart: always
+    networks:
+      - 1panel-network
+    ports:
+      - ${PANEL_APP_PORT_HTTP}:8065
+      - ${PANEL_APP_PORT_CALLS}:8443/udp
+      - ${PANEL_APP_PORT_CALLS}:8443/tcp
+    security_opt:
+      - no-new-privileges:true
+    read_only: ${MATTERMOST_CONTAINER_READONLY}
+    tmpfs:
+      - /tmp
+    volumes:
+      - ${MATTERMOST_CONFIG_PATH}:/mattermost/config:rw
+      - ${MATTERMOST_DATA_PATH}:/mattermost/data:rw
+      - ${MATTERMOST_LOGS_PATH}:/mattermost/logs:rw
+      - ${MATTERMOST_PLUGINS_PATH}:/mattermost/plugins:rw
+      - ${MATTERMOST_CLIENT_PLUGINS_PATH}:/mattermost/client/plugins:rw
+      - ${MATTERMOST_BLEVE_INDEXES_PATH}:/mattermost/bleve-indexes:rw
+      # 删除以下行前的#号表示启用
+      #- ${GITLAB_PKI_CHAIN_PATH}:/etc/ssl/certs/pki_chain.pem:ro
+    environment:
+      - TZ=${TZ}
+      - MM_SQLSETTINGS_DRIVERNAME=${MM_SQLSETTINGS_DRIVERNAME}
+      - MM_SQLSETTINGS_DATASOURCE=${MM_SQLSETTINGS_DRIVERNAME}://${PANEL_DB_USER}:${PANEL_DB_USER_PASSWORD}@${PANEL_DB_HOST}:${PANEL_DB_PORT}/${PANEL_DB_NAME}?sslmode=disable&connect_timeout=10
+      - MM_BLEVESETTINGS_INDEXDIR=${MM_BLEVESETTINGS_INDEXDIR}
+      - MM_SERVICESETTINGS_SITEURL=${MM_SERVICESETTINGS_SITEURL}
+    labels:
+      createdBy: "Apps"
+
+networks:
+  1panel-network:
+    external: true
diff --git a/apps/mattermost/9.10.1/scripts/init.sh b/apps/mattermost/9.10.1/scripts/init.sh
new file mode 100644
index 00000000..962ae2b4
--- /dev/null
+++ b/apps/mattermost/9.10.1/scripts/init.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+chown -R 2000:2000 data
\ No newline at end of file
diff --git a/apps/mattermost/README.md b/apps/mattermost/README.md
new file mode 100644
index 00000000..c70999c1
--- /dev/null
+++ b/apps/mattermost/README.md
@@ -0,0 +1,3 @@
+# [![Mattermost logo](https://user-images.githubusercontent.com/7205829/137170381-fe86eef0-bccc-4fdd-8e92-b258884ebdd7.png)](https://mattermost.com)
+
+[Mattermost](https://mattermost.com) 是一个开源平台，用于在整个软件开发生命周期中进行安全协作。
\ No newline at end of file
diff --git a/apps/mattermost/data.yml b/apps/mattermost/data.yml
new file mode 100644
index 00000000..b71a85d1
--- /dev/null
+++ b/apps/mattermost/data.yml
@@ -0,0 +1,19 @@
+name: Mattermost
+tags:
+    - 实用工具
+title: 开源团队协作平台
+description: 开源团队协作平台
+additionalProperties:
+    key: mattermost
+    name: Mattermost
+    tags:
+        - Tool
+    shortDescZh: 开源团队协作平台
+    shortDescEn: Open-source team collaboration platform
+    type: website
+    crossVersionUpdate: true
+    limit: 0
+    recommend: 0
+    website: https://mattermost.com
+    github: https://github.com/mattermost/mattermost
+    document: https://docs.mattermost.com
diff --git a/apps/mattermost/latest/.env.sample b/apps/mattermost/latest/.env.sample
new file mode 100644
index 00000000..0ea3d544
--- /dev/null
+++ b/apps/mattermost/latest/.env.sample
@@ -0,0 +1,22 @@
+CONTAINER_NAME="mattermost"
+GITLAB_PKI_CHAIN_PATH=""
+MATTERMOST_BLEVE_INDEXES_PATH="./data/bleve/indexes"
+MATTERMOST_CLIENT_PLUGINS_PATH="./data/client/plugins"
+MATTERMOST_CONFIG_PATH="./data/config"
+MATTERMOST_CONTAINER_READONLY="false"
+MATTERMOST_DATA_PATH="./data/data"
+MATTERMOST_LOGS_PATH="./data/logs"
+MATTERMOST_PLUGINS_PATH="./data/plugins"
+MM_BLEVESETTINGS_INDEXDIR="/mattermost/bleve-indexes"
+MM_SERVICESETTINGS_SITEURL="http://192.168.123.9:40271"
+MM_SQLSETTINGS_DRIVERNAME="postgres"
+PANEL_APP_PORT_CALLS=40272
+PANEL_APP_PORT_HTTP=40271
+PANEL_DB_HOST="postgresql"
+PANEL_DB_HOST_NAME="postgresql"
+PANEL_DB_NAME="mattermost"
+PANEL_DB_PORT=5432
+PANEL_DB_TYPE="postgresql"
+PANEL_DB_USER="mattermost"
+PANEL_DB_USER_PASSWORD="mattermost"
+TZ="Asia/Shanghai"
diff --git a/apps/mattermost/latest/data.yml b/apps/mattermost/latest/data.yml
new file mode 100644
index 00000000..2566510a
--- /dev/null
+++ b/apps/mattermost/latest/data.yml
@@ -0,0 +1,146 @@
+additionalProperties:
+  formFields:
+    - default: 40271
+      edit: true
+      envKey: PANEL_APP_PORT_HTTP
+      labelEn: Port
+      labelZh: 端口
+      required: true
+      rule: paramPort
+      type: number
+    - default: 40272
+      edit: true
+      envKey: PANEL_APP_PORT_CALLS
+      labelEn: RTC Port
+      labelZh: RTC 服务端口
+      required: true
+      rule: paramPort
+      type: number
+    - default: "false"
+      edit: true
+      envKey: MATTERMOST_CONTAINER_READONLY
+      labelEn: Read Only Container
+      labelZh: 只读容器
+      required: false
+      type: select
+      values: 
+        - label: "True"
+          value: "true"
+        - label: "False"
+          value: "false"
+    - default: "./data/config"
+      disabled: true
+      envKey: MATTERMOST_CONFIG_PATH
+      labelEn: Config Path
+      labelZh: 配置路径
+      required: true
+      type: text
+    - default: "./data/data"
+      disabled: true
+      envKey: MATTERMOST_DATA_PATH
+      labelEn: Data Path
+      labelZh: 数据路径
+      required: true
+      type: text
+    - default: "./data/logs"
+      disabled: true
+      envKey: MATTERMOST_LOGS_PATH
+      labelEn: Logs Path
+      labelZh: 日志路径
+      required: true
+      type: text
+    - default: "./data/plugins"
+      disabled: true
+      envKey: MATTERMOST_PLUGINS_PATH
+      labelEn: Plugins Path
+      labelZh: 插件路径
+      required: true
+      type: text
+    - default: "./data/client/plugins"
+      disabled: true
+      envKey: MATTERMOST_CLIENT_PLUGINS_PATH
+      labelEn: Client Plugins Path
+      labelZh: 客户端插件路径
+      required: true
+      type: text
+    - default: ""
+      edit: true
+      envKey: GITLAB_PKI_CHAIN_PATH
+      labelEn: GitLab PKI Chain Path (Edit to remove comments in compose.yml to take effect)
+      labelZh: GitLab PKI 链路径 (编辑去除compose.yml里的注释生效)
+      required: false
+      type: text
+    - default: "./data/bleve/indexes"
+      edit: true
+      envKey: MATTERMOST_BLEVE_INDEXES_PATH
+      labelEn: Bleve Indexes Path
+      labelZh: Bleve 索引路径
+      required: true
+      type: text
+    - default: "Asia/Shanghai"
+      edit: true
+      envKey: TZ
+      labelEn: Time Zone
+      labelZh: 时区
+      required: true
+      type: text
+    - default: "postgres"
+      disabled: true
+      envKey: MM_SQLSETTINGS_DRIVERNAME
+      labelEn: SQL Driver Name
+      labelZh: SQL 驱动名称
+      required: true
+      type: text
+    - default: "/mattermost/bleve-indexes"
+      disabled: true
+      envKey: MM_BLEVESETTINGS_INDEXDIR
+      labelEn: Bleve Index Directory
+      labelZh: Bleve 索引目录
+      required: true
+      type: text
+    - default: "http://localhost:40271"
+      edit: true
+      envKey: MM_SERVICESETTINGS_SITEURL
+      labelEn: Site URL
+      labelZh: 站点 URL
+      required: true
+      rule: paramExtUrl 
+      type: text
+    - default: postgresql
+      envKey: PANEL_DB_TYPE
+      labelEn: Database Service
+      labelZh: 数据库服务
+      required: true
+      type: apps
+      child:
+        default: ""
+        envKey: PANEL_DB_HOST
+        required: true
+        type: service
+      values:
+        - label: PostgreSQL
+          value: postgresql
+    - default: mattermost
+      envKey: PANEL_DB_NAME
+      labelEn: Database
+      labelZh: 数据库名
+      random: true
+      required: true
+      rule: paramCommon
+      type: text
+    - default: mattermost
+      envKey: PANEL_DB_USER
+      labelEn: User
+      labelZh: 数据库用户
+      random: true
+      required: true
+      rule: paramCommon
+      type: text
+    - default: mattermost
+      envKey: PANEL_DB_USER_PASSWORD
+      labelEn: Password
+      labelZh: 数据库用户密码
+      random: true
+      required: true
+      rule: paramComplexity
+      type: password
\ No newline at end of file
diff --git a/apps/mattermost/latest/data/client/plugins/.gitkeep b/apps/mattermost/latest/data/client/plugins/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/latest/data/config/.gitkeep b/apps/mattermost/latest/data/config/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/latest/data/logs/.gitkeep b/apps/mattermost/latest/data/logs/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/latest/data/plugins/.gitkeep b/apps/mattermost/latest/data/plugins/.gitkeep
new file mode 100644
index 00000000..e69de29b
diff --git a/apps/mattermost/latest/docker-compose.yml b/apps/mattermost/latest/docker-compose.yml
new file mode 100644
index 00000000..2acc1d1f
--- /dev/null
+++ b/apps/mattermost/latest/docker-compose.yml
@@ -0,0 +1,37 @@
+services:
+  mattermost:
+    image: "mattermost/mattermost-team-edition:latest"
+    container_name: ${CONTAINER_NAME}
+    restart: always
+    networks:
+      - 1panel-network
+    ports:
+      - ${PANEL_APP_PORT_HTTP}:8065
+      - ${PANEL_APP_PORT_CALLS}:8443/udp
+      - ${PANEL_APP_PORT_CALLS}:8443/tcp
+    security_opt:
+      - no-new-privileges:true
+    read_only: ${MATTERMOST_CONTAINER_READONLY}
+    tmpfs:
+      - /tmp
+    volumes:
+      - ${MATTERMOST_CONFIG_PATH}:/mattermost/config:rw
+      - ${MATTERMOST_DATA_PATH}:/mattermost/data:rw
+      - ${MATTERMOST_LOGS_PATH}:/mattermost/logs:rw
+      - ${MATTERMOST_PLUGINS_PATH}:/mattermost/plugins:rw
+      - ${MATTERMOST_CLIENT_PLUGINS_PATH}:/mattermost/client/plugins:rw
+      - ${MATTERMOST_BLEVE_INDEXES_PATH}:/mattermost/bleve-indexes:rw
+      # 删除以下行前的#号表示启用
+      #- ${GITLAB_PKI_CHAIN_PATH}:/etc/ssl/certs/pki_chain.pem:ro
+    environment:
+      - TZ=${TZ}
+      - MM_SQLSETTINGS_DRIVERNAME=${MM_SQLSETTINGS_DRIVERNAME}
+      - MM_SQLSETTINGS_DATASOURCE=${MM_SQLSETTINGS_DRIVERNAME}://${PANEL_DB_USER}:${PANEL_DB_USER_PASSWORD}@${PANEL_DB_HOST}:${PANEL_DB_PORT}/${PANEL_DB_NAME}?sslmode=disable&connect_timeout=10
+      - MM_BLEVESETTINGS_INDEXDIR=${MM_BLEVESETTINGS_INDEXDIR}
+      - MM_SERVICESETTINGS_SITEURL=${MM_SERVICESETTINGS_SITEURL}
+    labels:
+      createdBy: "Apps"
+
+networks:
+  1panel-network:
+    external: true
diff --git a/apps/mattermost/latest/scripts/init.sh b/apps/mattermost/latest/scripts/init.sh
new file mode 100644
index 00000000..962ae2b4
--- /dev/null
+++ b/apps/mattermost/latest/scripts/init.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+
+chown -R 2000:2000 data
\ No newline at end of file
diff --git a/apps/mattermost/logo.png b/apps/mattermost/logo.png
new file mode 100644
index 00000000..0f148ae2
Binary files /dev/null and b/apps/mattermost/logo.png differ