diff --git a/apps/scalar/0.5.58/.env.sample b/apps/scalar/0.5.58/.env.sample
new file mode 100644
index 000000000..014810c46
--- /dev/null
+++ b/apps/scalar/0.5.58/.env.sample
@@ -0,0 +1,2 @@
+PANEL_APP_PORT_HTTP=8080
+CONTAINER_NAME=
diff --git a/apps/scalar/0.5.58/data.yml b/apps/scalar/0.5.58/data.yml
new file mode 100644
index 000000000..943c748ed
--- /dev/null
+++ b/apps/scalar/0.5.58/data.yml
@@ -0,0 +1,19 @@
+additionalProperties:
+  formFields:
+    - default: 8080
+      edit: true
+      envKey: PANEL_APP_PORT_HTTP
+      labelEn: HTTP Port
+      labelZh: HTTP 端口
+      label:
+        en: HTTP Port
+        zh: HTTP 端口
+        zh-Hant: HTTP 連接埠
+        ja: HTTP ポート
+        ko: HTTP 포트
+        ru: HTTP-порт
+        ms: Port HTTP
+        pt-br: Porta HTTP
+      required: true
+      rule: paramPort
+      type: number
diff --git a/apps/scalar/0.5.58/data/docs/example.yaml b/apps/scalar/0.5.58/data/docs/example.yaml
new file mode 100644
index 000000000..663321168
--- /dev/null
+++ b/apps/scalar/0.5.58/data/docs/example.yaml
@@ -0,0 +1,23 @@
+openapi: 3.0.3
+info:
+  title: Scalar API Reference Example
+  version: 1.0.0
+  description: A small OpenAPI document included to verify a fresh Scalar installation.
+paths:
+  /health:
+    get:
+      operationId: getHealth
+      summary: Read the example health response
+      responses:
+        '200':
+          description: The example service is healthy.
+          content:
+            application/json:
+              schema:
+                type: object
+                required:
+                  - status
+                properties:
+                  status:
+                    type: string
+                    example: ok
diff --git a/apps/scalar/0.5.58/docker-compose.yml b/apps/scalar/0.5.58/docker-compose.yml
new file mode 100644
index 000000000..0126d7de2
--- /dev/null
+++ b/apps/scalar/0.5.58/docker-compose.yml
@@ -0,0 +1,17 @@
+services:
+  scalar:
+    image: "scalarapi/api-reference:0.5.58"
+    container_name: ${CONTAINER_NAME}
+    ports:
+      - "${PANEL_APP_PORT_HTTP}:8080"
+    volumes:
+      - ./data/docs:/docs:ro
+    labels:
+      createdBy: "Apps"
+    restart: unless-stopped
+    networks:
+      - 1panel-network
+
+networks:
+  1panel-network:
+    external: true
diff --git a/apps/scalar/0.5.58/scripts/.gitkeep b/apps/scalar/0.5.58/scripts/.gitkeep
new file mode 100644
index 000000000..e69de29bb
diff --git a/apps/scalar/0.5.58/scripts/init.sh b/apps/scalar/0.5.58/scripts/init.sh
new file mode 100755
index 000000000..dee14f760
--- /dev/null
+++ b/apps/scalar/0.5.58/scripts/init.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+
+mkdir -p "$ROOT_DIR/data/docs"
diff --git a/apps/scalar/0.5.58/scripts/uninstall.sh b/apps/scalar/0.5.58/scripts/uninstall.sh
new file mode 100755
index 000000000..2662517fe
--- /dev/null
+++ b/apps/scalar/0.5.58/scripts/uninstall.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+docker-compose down --volumes
diff --git a/apps/scalar/0.5.58/scripts/upgrade.sh b/apps/scalar/0.5.58/scripts/upgrade.sh
new file mode 100755
index 000000000..9879df4c3
--- /dev/null
+++ b/apps/scalar/0.5.58/scripts/upgrade.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+set -euo pipefail
+exit 0
diff --git a/apps/scalar/README.md b/apps/scalar/README.md
new file mode 100644
index 000000000..e89d526f9
--- /dev/null
+++ b/apps/scalar/README.md
@@ -0,0 +1,48 @@
+# Scalar API Reference
+
+## 产品介绍
+
+Scalar API Reference 从 OpenAPI 和 Swagger 规范提供交互式 API 参考文档。本应用使用
+官方 `scalarapi/api-reference` 镜像及其 `/docs` 文档扫描机制。
+
+## 主要功能
+
+- 在浏览器中展示和交互浏览 OpenAPI 文档。
+- 自动识别 `data/docs` 中的 JSON、YAML 和 YML 规范文件。
+- 预置非敏感示例规范，首次安装后即可验证服务和文档扫描。
+
+## 访问说明
+
+- 安装后访问 `http://<服务器 IP>:<HTTP 端口>`。
+- 首次安装包含一个示例 OpenAPI 文档，用于确认参考文档界面和文档扫描正常工作。
+- 在应用安装目录的 `data/docs` 中添加或替换 `.json`、`.yaml` 或 `.yml`
+  OpenAPI 文件，然后重启应用。Scalar 会自动在页面中列出有效的规范文件。
+- `data/docs` 为用户文档目录；卸载应用不会删除其中的文件。
+
+## Usage
+
+- Open `http://<server-ip>:<HTTP port>` after installation.
+- The first installation includes a small OpenAPI example to verify the UI and
+  document scan without additional setup.
+- Add or replace `.json`, `.yaml`, or `.yml` OpenAPI documents in the installed
+  app's `data/docs` directory, then restart the app. Scalar lists valid
+  specifications automatically.
+- `data/docs` contains user documentation and is preserved on uninstall.
+
+## Introduction
+
+Scalar API Reference serves interactive API documentation from OpenAPI and
+Swagger specifications. This package uses the official
+`scalarapi/api-reference` image and its documented `/docs` document scan.
+
+## Features
+
+- Display and interact with OpenAPI documents in a browser.
+- Discover JSON, YAML, and YML specification files in `data/docs`.
+- Include a non-sensitive example specification so a new install can verify the
+  service and document scan immediately.
+
+## Sources
+
+- [Scalar Docker integration](https://scalar.com/products/api-references/integrations/docker)
+- [Scalar source repository](https://github.com/scalar/scalar)
diff --git a/apps/scalar/data.yml b/apps/scalar/data.yml
new file mode 100644
index 000000000..3a0d582a1
--- /dev/null
+++ b/apps/scalar/data.yml
@@ -0,0 +1,30 @@
+name: Scalar API Reference
+tags:
+- Tool
+title: Scalar API 参考文档
+description: Scalar API 参考文档
+additionalProperties:
+  key: scalar
+  name: Scalar API Reference
+  tags:
+  - Tool
+  shortDescZh: Scalar API 参考文档
+  shortDescEn: Scalar API reference
+  description:
+    en: Serve interactive API reference documentation from OpenAPI specifications.
+    zh: 从 OpenAPI 规范提供交互式 API 参考文档。
+    zh-Hant: 從 OpenAPI 規範提供互動式 API 參考文件。
+    ja: OpenAPI 仕様から対話型 API リファレンスを提供します。
+    ko: OpenAPI 사양에서 대화형 API 참조 문서를 제공합니다.
+    ru: Предоставляет интерактивную справку API из спецификаций OpenAPI.
+    ms: Menyediakan rujukan API interaktif daripada spesifikasi OpenAPI.
+    pt-br: Disponibiliza referencia interativa de API a partir de especificacoes OpenAPI.
+  type: tool
+  crossVersionUpdate: true
+  limit: 0
+  website: https://scalar.com
+  github: https://github.com/scalar/scalar
+  document: https://scalar.com/products/api-references/integrations/docker
+  architectures:
+  - amd64
+  - arm64
diff --git a/apps/scalar/latest/.env.sample b/apps/scalar/latest/.env.sample
new file mode 100644
index 000000000..014810c46
--- /dev/null
+++ b/apps/scalar/latest/.env.sample
@@ -0,0 +1,2 @@
+PANEL_APP_PORT_HTTP=8080
+CONTAINER_NAME=
diff --git a/apps/scalar/latest/data.yml b/apps/scalar/latest/data.yml
new file mode 100644
index 000000000..943c748ed
--- /dev/null
+++ b/apps/scalar/latest/data.yml
@@ -0,0 +1,19 @@
+additionalProperties:
+  formFields:
+    - default: 8080
+      edit: true
+      envKey: PANEL_APP_PORT_HTTP
+      labelEn: HTTP Port
+      labelZh: HTTP 端口
+      label:
+        en: HTTP Port
+        zh: HTTP 端口
+        zh-Hant: HTTP 連接埠
+        ja: HTTP ポート
+        ko: HTTP 포트
+        ru: HTTP-порт
+        ms: Port HTTP
+        pt-br: Porta HTTP
+      required: true
+      rule: paramPort
+      type: number
diff --git a/apps/scalar/latest/data/docs/example.yaml b/apps/scalar/latest/data/docs/example.yaml
new file mode 100644
index 000000000..663321168
--- /dev/null
+++ b/apps/scalar/latest/data/docs/example.yaml
@@ -0,0 +1,23 @@
+openapi: 3.0.3
+info:
+  title: Scalar API Reference Example
+  version: 1.0.0
+  description: A small OpenAPI document included to verify a fresh Scalar installation.
+paths:
+  /health:
+    get:
+      operationId: getHealth
+      summary: Read the example health response
+      responses:
+        '200':
+          description: The example service is healthy.
+          content:
+            application/json:
+              schema:
+                type: object
+                required:
+                  - status
+                properties:
+                  status:
+                    type: string
+                    example: ok
diff --git a/apps/scalar/latest/docker-compose.yml b/apps/scalar/latest/docker-compose.yml
new file mode 100644
index 000000000..a513270ad
--- /dev/null
+++ b/apps/scalar/latest/docker-compose.yml
@@ -0,0 +1,17 @@
+services:
+  scalar:
+    image: "scalarapi/api-reference:latest"
+    container_name: ${CONTAINER_NAME}
+    ports:
+      - "${PANEL_APP_PORT_HTTP}:8080"
+    volumes:
+      - ./data/docs:/docs:ro
+    labels:
+      createdBy: "Apps"
+    restart: unless-stopped
+    networks:
+      - 1panel-network
+
+networks:
+  1panel-network:
+    external: true
diff --git a/apps/scalar/latest/scripts/.gitkeep b/apps/scalar/latest/scripts/.gitkeep
new file mode 100644
index 000000000..e69de29bb
diff --git a/apps/scalar/latest/scripts/init.sh b/apps/scalar/latest/scripts/init.sh
new file mode 100755
index 000000000..dee14f760
--- /dev/null
+++ b/apps/scalar/latest/scripts/init.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd)"
+
+mkdir -p "$ROOT_DIR/data/docs"
diff --git a/apps/scalar/latest/scripts/uninstall.sh b/apps/scalar/latest/scripts/uninstall.sh
new file mode 100755
index 000000000..2662517fe
--- /dev/null
+++ b/apps/scalar/latest/scripts/uninstall.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+docker-compose down --volumes
diff --git a/apps/scalar/latest/scripts/upgrade.sh b/apps/scalar/latest/scripts/upgrade.sh
new file mode 100755
index 000000000..9879df4c3
--- /dev/null
+++ b/apps/scalar/latest/scripts/upgrade.sh
@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+set -euo pipefail
+exit 0
diff --git a/apps/scalar/logo.png b/apps/scalar/logo.png
new file mode 100644
index 000000000..91d40a9e3
Binary files /dev/null and b/apps/scalar/logo.png differ