diff --git a/apps/duplicati/2.0.9.101/.env.sample b/apps/duplicati/2.0.9.101/.env.sample
new file mode 100644
index 00000000..d23d7d72
--- /dev/null
+++ b/apps/duplicati/2.0.9.101/.env.sample
@@ -0,0 +1,5 @@
+BACKUPS_PATH="./data/backups"
+CONTAINER_NAME="duplicati"
+DATA_PATH="./data/data"
+INTERNAL_BACKUPS_PATH="/backups"
+PANEL_APP_PORT_HTTP=40261
diff --git a/apps/duplicati/2.0.9.101/data.yml b/apps/duplicati/2.0.9.101/data.yml
new file mode 100644
index 00000000..23236227
--- /dev/null
+++ b/apps/duplicati/2.0.9.101/data.yml
@@ -0,0 +1,31 @@
+additionalProperties:
+  formFields:
+    - default: "40261"
+      edit: true
+      envKey: PANEL_APP_PORT_HTTP
+      labelEn: Port
+      labelZh: 端口
+      required: true
+      rule: paramPort
+      type: number
+    - default: "./data/backups"
+      edit: true
+      envKey: BACKUPS_PATH
+      labelEn: External Backups Path
+      labelZh: 外部备份路径
+      required: true
+      type: text
+    - default: "/backups"
+      edit: true
+      envKey: INTERNAL_BACKUPS_PATH
+      labelEn: Internal Backups Path
+      labelZh: 内部备份路径
+      required: true
+      type: text
+    - default: "./data/data"
+      edit: true
+      envKey: DATA_PATH
+      labelEn: Data Path
+      labelZh: 数据路径
+      required: true
+      type: text
diff --git a/apps/duplicati/2.0.9.101/docker-compose.yml b/apps/duplicati/2.0.9.101/docker-compose.yml
new file mode 100644
index 00000000..07e86d16
--- /dev/null
+++ b/apps/duplicati/2.0.9.101/docker-compose.yml
@@ -0,0 +1,18 @@
+services:
+  duplicati:
+    image: "duplicati/duplicati:2.0.9.100"
+    container_name: ${CONTAINER_NAME}
+    restart: always
+    networks:
+      - 1panel-network
+    ports:
+      - "${PANEL_APP_PORT_HTTP}:8200"
+    volumes:
+      - ${BACKUPS_PATH}:${INTERNAL_BACKUPS_PATH}
+      - ${DATA_PATH}:/data
+    labels:
+      createdBy: "Apps"
+
+networks:
+  1panel-network:
+    external: true
diff --git a/apps/duplicati/README.md b/apps/duplicati/README.md
new file mode 100644
index 00000000..f41cb6d0
--- /dev/null
+++ b/apps/duplicati/README.md
@@ -0,0 +1,14 @@
+# Duplicati
+
+[English](https://github.com/duplicati/duplicati/blob/master/README.md) | **中文**
+
+[中文官网](https://duplicati.cn)
+
+在云存储服务上安全地存储加密备份！
+***
+
+Duplicati 是一个免费、开源的备份客户端，可以安全地将加密、增量、压缩的备份存储在云存储服务和远程文件服务器上。它与以下服务兼容：
+
+   *亚马逊 S3、[IDrive e2](https://www.idrive.com/e2/duplicati "使用 Duplicati 与 IDrive e2")、[Backblaze (B2)](https://www.backblaze.com/blog/duplicati-backups-cloud-storage/ "Duplicati 与 Backblaze B2 云存储")、Box、Dropbox、FTP、Google Cloud 和 Drive、MEGA、Microsoft Azure 和 OneDrive、Rackspace Cloud Files、OpenStack Storage (Swift)、Sia、Storj DCS、SSH (SFTP)、WebDAV、阿里云对象存储(OSS)、百度网盘、阿里云盘、腾讯云对象存储 (COS)、[以及更多！](https://duplicati.readthedocs.io/en/latest/01-introduction/#supported-backends)*
+
+Duplicati 根据 LGPL 许可证授权，并可用于 Windows、OSX 和 Linux (.NET 4.7.1+ 或 Mono 5.10.0+ 需要)。
diff --git a/apps/duplicati/data.yml b/apps/duplicati/data.yml
new file mode 100644
index 00000000..b074923a
--- /dev/null
+++ b/apps/duplicati/data.yml
@@ -0,0 +1,19 @@
+name: Duplicati
+tags:
+    - 实用工具
+title: 在云存储服务上安全地存储加密备份
+description: 在云存储服务上安全地存储加密备份
+additionalProperties:
+    key: duplicati
+    name: Duplicati
+    tags:
+        - Tool
+    shortDescZh: 在云存储服务上安全地存储加密备份
+    shortDescEn: Store securely encrypted backups on cloud storage services
+    type: tool
+    crossVersionUpdate: true
+    limit: 0
+    recommend: 0
+    website: https://www.duplicati.com
+    github: https://github.com/duplicati/duplicati
+    document: https://docs.duplicati.com
diff --git a/apps/duplicati/latest/.env.sample b/apps/duplicati/latest/.env.sample
new file mode 100644
index 00000000..d23d7d72
--- /dev/null
+++ b/apps/duplicati/latest/.env.sample
@@ -0,0 +1,5 @@
+BACKUPS_PATH="./data/backups"
+CONTAINER_NAME="duplicati"
+DATA_PATH="./data/data"
+INTERNAL_BACKUPS_PATH="/backups"
+PANEL_APP_PORT_HTTP=40261
diff --git a/apps/duplicati/latest/data.yml b/apps/duplicati/latest/data.yml
new file mode 100644
index 00000000..23236227
--- /dev/null
+++ b/apps/duplicati/latest/data.yml
@@ -0,0 +1,31 @@
+additionalProperties:
+  formFields:
+    - default: "40261"
+      edit: true
+      envKey: PANEL_APP_PORT_HTTP
+      labelEn: Port
+      labelZh: 端口
+      required: true
+      rule: paramPort
+      type: number
+    - default: "./data/backups"
+      edit: true
+      envKey: BACKUPS_PATH
+      labelEn: External Backups Path
+      labelZh: 外部备份路径
+      required: true
+      type: text
+    - default: "/backups"
+      edit: true
+      envKey: INTERNAL_BACKUPS_PATH
+      labelEn: Internal Backups Path
+      labelZh: 内部备份路径
+      required: true
+      type: text
+    - default: "./data/data"
+      edit: true
+      envKey: DATA_PATH
+      labelEn: Data Path
+      labelZh: 数据路径
+      required: true
+      type: text
diff --git a/apps/duplicati/latest/docker-compose.yml b/apps/duplicati/latest/docker-compose.yml
new file mode 100644
index 00000000..2a4abcab
--- /dev/null
+++ b/apps/duplicati/latest/docker-compose.yml
@@ -0,0 +1,18 @@
+services:
+  duplicati:
+    image: "duplicati/duplicati:latest"
+    container_name: ${CONTAINER_NAME}
+    restart: always
+    networks:
+      - 1panel-network
+    ports:
+      - "${PANEL_APP_PORT_HTTP}:8200"
+    volumes:
+      - ${BACKUPS_PATH}:${INTERNAL_BACKUPS_PATH}
+      - ${DATA_PATH}:/data
+    labels:
+      createdBy: "Apps"
+
+networks:
+  1panel-network:
+    external: true
diff --git a/apps/duplicati/logo.png b/apps/duplicati/logo.png
new file mode 100644
index 00000000..45927eab
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