diff --git a/apps/leafwiki/0.12.0/.env.sample b/apps/leafwiki/0.12.0/.env.sample
new file mode 100644
index 000000000..5535efdf0
--- /dev/null
+++ b/apps/leafwiki/0.12.0/.env.sample
@@ -0,0 +1,7 @@
+PANEL_APP_PORT_HTTP=8080
+LEAFWIKI_ADMIN_USERNAME=admin
+LEAFWIKI_ADMIN_EMAIL=admin@localhost
+LEAFWIKI_ADMIN_PASSWORD=LeafWiki_Admin
+LEAFWIKI_ALLOW_INSECURE=false
+APP_DATA_DIR=./data
+CONTAINER_NAME=
diff --git a/apps/leafwiki/0.12.0/data.yml b/apps/leafwiki/0.12.0/data.yml
new file mode 100644
index 000000000..3d927fa71
--- /dev/null
+++ b/apps/leafwiki/0.12.0/data.yml
@@ -0,0 +1,107 @@
+additionalProperties:
+  formFields:
+    - default: 8080
+      edit: true
+      envKey: PANEL_APP_PORT_HTTP
+      labelEn: Port
+      labelZh: 端口
+      label:
+        en: Port
+        zh: 端口
+        zh-Hant: 埠
+        ja: ポート
+        ko: 포트
+        ru: Порт
+        ms: Port
+        pt-br: Porta
+      required: true
+      rule: paramPort
+      type: number
+    - default: admin
+      edit: true
+      envKey: LEAFWIKI_ADMIN_USERNAME
+      labelEn: Initial Admin Username
+      labelZh: 初始管理员用户名
+      label:
+        en: Initial Admin Username
+        zh: 初始管理员用户名
+        zh-Hant: 初始管理員使用者名稱
+        ja: 初期管理者ユーザー名
+        ko: 초기 관리자 사용자 이름
+        ru: Имя начального администратора
+        ms: Nama Pengguna Pentadbir Awal
+        pt-br: Nome do Administrador Inicial
+      required: true
+      rule: paramCommon
+      type: text
+    - default: admin@localhost
+      edit: true
+      envKey: LEAFWIKI_ADMIN_EMAIL
+      labelEn: Initial Admin Email
+      labelZh: 初始管理员邮箱
+      label:
+        en: Initial Admin Email
+        zh: 初始管理员邮箱
+        zh-Hant: 初始管理員電子郵件
+        ja: 初期管理者メール
+        ko: 초기 관리자 이메일
+        ru: Email начального администратора
+        ms: E-mel Pentadbir Awal
+        pt-br: E-mail do Administrador Inicial
+      required: true
+      type: text
+    - default: LeafWiki_Admin
+      edit: true
+      envKey: LEAFWIKI_ADMIN_PASSWORD
+      labelEn: Initial Admin Password
+      labelZh: 初始管理员密码
+      label:
+        en: Initial Admin Password
+        zh: 初始管理员密码
+        zh-Hant: 初始管理員密碼
+        ja: 初期管理者パスワード
+        ko: 초기 관리자 비밀번호
+        ru: Пароль начального администратора
+        ms: Kata Laluan Pentadbir Awal
+        pt-br: Senha do Administrador Inicial
+      random: true
+      required: true
+      rule: paramComplexity
+      type: password
+    - default: "false"
+      edit: true
+      envKey: LEAFWIKI_ALLOW_INSECURE
+      labelEn: Allow Plain HTTP Login (Insecure, Trusted LAN Only)
+      labelZh: 允许明文 HTTP 登录（不安全，仅限可信局域网）
+      label:
+        en: Allow Plain HTTP Login (Insecure, Trusted LAN Only)
+        zh: 允许明文 HTTP 登录（不安全，仅限可信局域网）
+        zh-Hant: 允許明文 HTTP 登入（不安全，僅限可信區域網路）
+        ja: 平文 HTTP ログインを許可（非推奨）
+        ko: 일반 HTTP 로그인 허용(안전하지 않음)
+        ru: Разрешить вход по HTTP без шифрования (небезопасно)
+        ms: Benarkan Log Masuk HTTP Biasa (Tidak Selamat)
+        pt-br: Permitir Login HTTP sem Criptografia (Inseguro)
+      required: true
+      type: select
+      values:
+        - label: "true"
+          value: "true"
+        - label: "false"
+          value: "false"
+    - default: ./data
+      edit: true
+      envKey: APP_DATA_DIR
+      labelEn: Data Directory
+      labelZh: 数据目录
+      label:
+        en: Data Directory
+        zh: 数据目录
+        zh-Hant: 資料目錄
+        ja: データディレクトリ
+        ko: 데이터 디렉터리
+        ru: Каталог данных
+        ms: Direktori data
+        pt-br: Diretório de Dados
+      required: true
+      type: text
diff --git a/apps/leafwiki/0.12.0/data/.gitkeep b/apps/leafwiki/0.12.0/data/.gitkeep
new file mode 100644
index 000000000..8b1378917
--- /dev/null
+++ b/apps/leafwiki/0.12.0/data/.gitkeep
@@ -0,0 +1 @@
+
diff --git a/apps/leafwiki/0.12.0/docker-compose.yml b/apps/leafwiki/0.12.0/docker-compose.yml
new file mode 100644
index 000000000..01c9a11eb
--- /dev/null
+++ b/apps/leafwiki/0.12.0/docker-compose.yml
@@ -0,0 +1,43 @@
+services:
+  leafwiki:
+    image: "ghcr.io/perber/leafwiki:v0.12.0@sha256:a4629aba418ddf6e70f8c9e1f723aff32b3715217cc1b8c3959a43ce2cf8fc2b"
+    container_name: ${CONTAINER_NAME}
+    restart: unless-stopped
+    init: true
+    user: "1000:1000"
+    networks:
+      - 1panel-network
+    ports:
+      - "${PANEL_APP_PORT_HTTP}:8080"
+    env_file:
+      - path: "${APP_DATA_DIR}/.leafwiki-secrets.env"
+        required: false
+    environment:
+      - LEAFWIKI_DATA_DIR=/app/data
+      - LEAFWIKI_ADMIN_PASSWORD=${LEAFWIKI_ADMIN_PASSWORD}
+      - LEAFWIKI_ADMIN_USERNAME=${LEAFWIKI_ADMIN_USERNAME}
+      - LEAFWIKI_ADMIN_EMAIL=${LEAFWIKI_ADMIN_EMAIL}
+      - LEAFWIKI_ALLOW_INSECURE=${LEAFWIKI_ALLOW_INSECURE}
+      - LEAFWIKI_DISABLE_AUTH=false
+      - LEAFWIKI_PUBLIC_ACCESS=false
+    read_only: true
+    tmpfs:
+      - /tmp:size=32m,mode=1777
+    security_opt:
+      - no-new-privileges:true
+    cap_drop:
+      - ALL
+    healthcheck:
+      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://127.0.0.1:8080/api/health"]
+      interval: 30s
+      timeout: 5s
+      start_period: 10s
+      retries: 3
+    volumes:
+      - "${APP_DATA_DIR}:/app/data"
+    labels:
+      createdBy: "Apps"
+
+networks:
+  1panel-network:
+    external: true
diff --git a/apps/leafwiki/0.12.0/scripts/init.sh b/apps/leafwiki/0.12.0/scripts/init.sh
new file mode 100755
index 000000000..4f1aa1352
--- /dev/null
+++ b/apps/leafwiki/0.12.0/scripts/init.sh
@@ -0,0 +1,113 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+ROOT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")/.." && pwd -P)"
+ENV_FILE="${ENV_FILE:-$ROOT_DIR/.env}"
+
+read_env_value() {
+  local key="$1"
+  [[ -f "$ENV_FILE" ]] || return 0
+  local value
+  value="$(sed -n "s/^${key}=//p" "$ENV_FILE" | tail -n 1)"
+  case "$value" in
+    \"*\") value="${value#\"}"; value="${value%\"}" ;;
+    \'*\') value="${value#\'}"; value="${value%\'}" ;;
+  esac
+  printf '%s\n' "$value"
+}
+
+configured_value() {
+  local key="$1"
+  local default_value="$2"
+  local value="${!key:-}"
+  if [[ -z "$value" ]]; then
+    value="$(read_env_value "$key")"
+  fi
+  printf '%s\n' "${value:-$default_value}"
+}
+
+prepare_data_dir() {
+  local raw path secrets_file temp_file jwt_secret totp_key
+  raw="$(configured_value APP_DATA_DIR ./data)"
+
+  [[ -n "$raw" ]] || {
+    printf '%s\n' 'APP_DATA_DIR must not be empty' >&2
+    exit 1
+  }
+  if [[ "$raw" = /* ]]; then
+    printf '%s\n' 'APP_DATA_DIR must be relative to the application version directory' >&2
+    exit 1
+  fi
+
+  path="$(realpath -m -- "$ROOT_DIR/${raw#./}")"
+  case "$path" in
+    "$ROOT_DIR"/*) ;;
+    *)
+      printf '%s\n' 'APP_DATA_DIR must remain inside the application version directory' >&2
+      exit 1
+      ;;
+  esac
+
+  install -d -m 0750 "$path"
+  path="$(realpath -e -- "$path")"
+  case "$path" in
+    "$ROOT_DIR"/*) ;;
+    *)
+      printf '%s\n' 'APP_DATA_DIR resolves outside the application version directory' >&2
+      exit 1
+      ;;
+  esac
+  chmod 0750 "$path"
+  chown -R --no-dereference 1000:1000 "$path"
+
+  secrets_file="$path/.leafwiki-secrets.env"
+  if [[ -L "$secrets_file" ]]; then
+    printf '%s\n' 'LeafWiki secrets file must not be a symbolic link' >&2
+    exit 1
+  fi
+  if [[ ! -e "$secrets_file" ]]; then
+    umask 077
+    jwt_secret="$(od -An -N32 -tx1 /dev/urandom | tr -d ' \n')"
+    totp_key="$(od -An -N32 -tx1 /dev/urandom | tr -d ' \n')"
+    [[ ${#jwt_secret} -eq 64 && ${#totp_key} -eq 64 ]] || {
+      printf '%s\n' 'Failed to generate LeafWiki secrets' >&2
+      exit 1
+    }
+    temp_file="$(mktemp "$path/.leafwiki-secrets.env.tmp.XXXXXX")"
+    trap 'rm -f -- "${temp_file:-}"' EXIT
+    printf 'LEAFWIKI_JWT_SECRET=%s\nLEAFWIKI_TOTP_ENCRYPTION_KEY=%s\n' \
+      "$jwt_secret" "$totp_key" >"$temp_file"
+    chmod 0600 "$temp_file"
+    chown 1000:1000 "$temp_file"
+    mv -f -- "$temp_file" "$secrets_file"
+    trap - EXIT
+  fi
+  [[ -f "$secrets_file" ]] || {
+    printf '%s\n' 'LeafWiki secrets path must be a regular file' >&2
+    exit 1
+  }
+  [[ "$(grep -c '^LEAFWIKI_JWT_SECRET=' "$secrets_file")" -eq 1 ]] || {
+    printf '%s\n' 'LeafWiki secrets file must contain exactly one JWT secret' >&2
+    exit 1
+  }
+  [[ "$(grep -c '^LEAFWIKI_TOTP_ENCRYPTION_KEY=' "$secrets_file")" -eq 1 ]] || {
+    printf '%s\n' 'LeafWiki secrets file must contain exactly one TOTP encryption key' >&2
+    exit 1
+  }
+  jwt_secret="$(sed -n 's/^LEAFWIKI_JWT_SECRET=//p' "$secrets_file")"
+  totp_key="$(sed -n 's/^LEAFWIKI_TOTP_ENCRYPTION_KEY=//p' "$secrets_file")"
+  [[ "$jwt_secret" =~ ^[0-9a-f]{64}$ ]] || {
+    printf '%s\n' 'LeafWiki JWT secret must be a 256-bit hexadecimal value' >&2
+    exit 1
+  }
+  [[ "$totp_key" =~ ^[0-9a-f]{64}$ ]] || {
+    printf '%s\n' 'LeafWiki TOTP encryption key must be a 256-bit hexadecimal value' >&2
+    exit 1
+  }
+  [[ "$(stat -c '%a' -- "$secrets_file")" = 600 ]] || {
+    printf '%s\n' 'LeafWiki secrets file permissions must be 0600' >&2
+    exit 1
+  }
+}
+
+prepare_data_dir
diff --git a/apps/leafwiki/0.12.0/scripts/uninstall.sh b/apps/leafwiki/0.12.0/scripts/uninstall.sh
new file mode 100755
index 000000000..ab8a8d674
--- /dev/null
+++ b/apps/leafwiki/0.12.0/scripts/uninstall.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+docker-compose down --volumes
diff --git a/apps/leafwiki/0.12.0/scripts/upgrade.sh b/apps/leafwiki/0.12.0/scripts/upgrade.sh
new file mode 100755
index 000000000..692e341e2
--- /dev/null
+++ b/apps/leafwiki/0.12.0/scripts/upgrade.sh
@@ -0,0 +1,4 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+"$(dirname "$0")/init.sh"
diff --git a/apps/leafwiki/README.md b/apps/leafwiki/README.md
new file mode 100644
index 000000000..ef89d4e4e
--- /dev/null
+++ b/apps/leafwiki/README.md
@@ -0,0 +1,62 @@
+# LeafWiki
+
+## 产品介绍
+
+LeafWiki 是一个轻量级自托管 Wiki，以目录和文件夹结构组织 Markdown 页面，提供全文搜索、标签、页面历史、备份和多用户权限管理。
+
+## 主要功能
+
+- 以目录树组织 Markdown 页面
+- 全文搜索、标签和页面链接
+- 管理员、编辑者和只读用户角色
+- TOTP 双因素认证、快照和 Git 备份
+
+## 访问说明
+
+安装后先在 1Panel 中为应用配置可信 HTTPS 反向代理，再通过 `https://<配置的域名>` 访问，并使用安装时设置的初始管理员用户名和密码登录。初始管理员参数只在首次创建用户数据库时生效；之后请在 LeafWiki 中管理账号和密码。
+
+默认关闭“允许明文 HTTP 登录（不安全）”，保持上游安全默认。应用的明文端口可用于健康检查，但登录必须通过可信 HTTPS 反向代理，并正确传递 `X-Forwarded-Proto: https`。只有在端口严格限制于可信局域网且无法配置 HTTPS 时，才可显式把该选项改为 `true`；此时认证 Cookie 会通过未加密网络传输，绝不能把服务暴露到公网。
+
+## 数据持久化
+
+`APP_DATA_DIR` 挂载到 `/app/data`，保存 Markdown 页面、SQLite 用户数据库、资源、索引、快照和配置。该路径必须位于应用版本目录内，默认值为 `./data`；初始化脚本会拒绝绝对路径和目录外路径，并将其设置给官方非 root 用户 UID/GID `1000:1000`。脚本还会在该目录中首次生成并持久保存两枚 256-bit JWT/TOTP 密钥，不会在升级或重启时重新生成。卸载不会删除绑定目录中的用户数据，升级或迁移前请单独备份。
+
+## 安全与部署风险
+
+- 认证和刷新令牌限流保持启用；包内没有启用公开读取、无认证模式、API 密钥管理或 Git 备份。容器以 UID/GID `1000:1000` 运行，根文件系统只读，丢弃全部 Linux capabilities，并启用 `no-new-privileges`。
+- 对固定镜像执行的 2026-07-28 Trivy 扫描发现 `0` 个 Critical 和 `1` 个 High：`CVE-2026-39822`（Go `os.Root` 符号链接目录逃逸）。镜像使用 Go 1.26.4，修复版本为 1.26.5；源码级 Go 漏洞扫描未找到 LeafWiki 调用受影响 `os.Root` API 的路径，但仍应在上游发布修复镜像后尽快更新。
+- 同一次源码级 Go 漏洞扫描发现 `GO-2026-5856`（`CVE-2026-42505`，ECH 客户端握手隐私泄露）存在通用 TLS 调用链。该问题只在 LeafWiki 作为客户端使用 Encrypted Client Hello 时生效；默认关闭的 Git 备份和普通入站 HTTP 服务不启用 ECH。扫描还在依赖元数据或二进制符号中报告 `GO-2026-5970`、`GO-2026-5942` 和 `GO-2026-5932`，但未发现 LeafWiki 调用其受影响符号。
+
+## Introduction
+
+LeafWiki is a lightweight self-hosted wiki that organizes Markdown pages in a folder tree and provides full-text search, tags, page history, backups, and multi-user access control.
+
+## Features
+
+- Folder-oriented Markdown page tree
+- Full-text search, tags, and page links
+- Administrator, editor, and viewer roles
+- TOTP two-factor authentication, snapshots, and Git backups
+
+## Usage Notes
+
+Configure a trusted HTTPS reverse proxy for the app in 1Panel, then access it at `https://<configured-domain>` and sign in with the initial administrator credentials selected during installation. Initial administrator settings apply only when the user database is first created; manage later account changes inside LeafWiki.
+
+The package keeps **Allow Plain HTTP Login (Insecure)** disabled by default, matching the upstream secure default. The plain application port remains available for health checks, but login requires a trusted HTTPS reverse proxy that forwards `X-Forwarded-Proto: https`. Enable the insecure option explicitly only when the port is strictly limited to a trusted LAN and HTTPS cannot be configured; authentication cookies then cross the network unencrypted, so never expose that mode to the public Internet.
+
+`APP_DATA_DIR` is mounted at `/app/data` and stores Markdown pages, the SQLite user database, assets, indexes, snapshots, and configuration. It must remain relative to the application version directory and is prepared for UID/GID `1000:1000`. On first install, the initialization script also generates and persists separate 256-bit JWT and TOTP keys in this directory; upgrades and restarts do not regenerate them. Uninstall does not delete bind-mounted user data; back it up before upgrades or migration.
+
+## Security and Deployment Risks
+
+- Authentication and refresh-token rate limiting remain enabled. Public access, authentication bypass, API-key management, and Git backup are not enabled by this package. The container runs as UID/GID `1000:1000`, uses a read-only root filesystem, drops all Linux capabilities, and enables `no-new-privileges`.
+- A 2026-07-28 Trivy scan of the pinned image found 0 Critical and 1 High finding: `CVE-2026-39822`, a symlink root escape in Go `os.Root`. The image was built with Go 1.26.4 and the fix is in 1.26.5. Source-mode Go vulnerability analysis found no LeafWiki call path to the affected `os.Root` APIs, but update promptly when upstream publishes a fixed image.
+- The same source-mode Go scan found a generic TLS call path for `GO-2026-5856` (`CVE-2026-42505`), an ECH client-handshake privacy leak. It applies only when LeafWiki acts as a client using Encrypted Client Hello; the default-disabled Git backup and ordinary inbound HTTP service do not enable ECH. The scan also reported `GO-2026-5970`, `GO-2026-5942`, and `GO-2026-5932` in dependency metadata or binary symbols without finding calls from LeafWiki to their affected symbols.
+
+## References
+
+- Project: <https://github.com/perber/leafwiki>
+- Release: <https://github.com/perber/leafwiki/releases/tag/v0.12.0>
+- Container source: <https://github.com/perber/leafwiki/blob/v0.12.0/Dockerfile>
+- Configuration: <https://github.com/perber/leafwiki/blob/v0.12.0/.env.example>
+- License: <https://github.com/perber/leafwiki/blob/v0.12.0/LICENSE> (MIT)
+- Logo source: <https://github.com/lucide-icons/lucide/blob/0.468.0/icons/leaf.svg> (ISC)
diff --git a/apps/leafwiki/data.yml b/apps/leafwiki/data.yml
new file mode 100644
index 000000000..d1e6a3df0
--- /dev/null
+++ b/apps/leafwiki/data.yml
@@ -0,0 +1,30 @@
+name: LeafWiki
+tags:
+  - Tool
+title: 基于目录组织的轻量级 Wiki
+description: 基于目录组织的轻量级 Wiki
+additionalProperties:
+  key: leafwiki
+  name: LeafWiki
+  tags:
+    - Tool
+  shortDescZh: 基于目录组织的轻量级 Wiki
+  shortDescEn: A lightweight, folder-oriented wiki
+  description:
+    en: A lightweight, folder-oriented wiki
+    zh: 基于目录组织的轻量级 Wiki
+    zh-Hant: 以目錄組織的輕量級 Wiki
+    ja: フォルダー指向の軽量 Wiki
+    ko: 폴더 중심의 경량 Wiki
+    ru: Легкая Wiki с организацией по папкам
+    ms: Wiki ringan berasaskan folder
+    pt-br: Wiki leve organizada por pastas
+  type: website
+  crossVersionUpdate: true
+  limit: 0
+  website: https://leafwiki.com/
+  github: https://github.com/perber/leafwiki
+  document: https://github.com/perber/leafwiki/blob/main/README.md
+  architectures:
+    - amd64
+    - arm64
diff --git a/apps/leafwiki/logo-LICENSE.txt b/apps/leafwiki/logo-LICENSE.txt
new file mode 100644
index 000000000..0ab936cd8
--- /dev/null
+++ b/apps/leafwiki/logo-LICENSE.txt
@@ -0,0 +1,23 @@
+LeafWiki app-store logo asset
+
+Source: https://github.com/lucide-icons/lucide/blob/0.468.0/icons/leaf.svg
+Source version: Lucide 0.468.0
+Modification: rendered as a 180x180 green PNG with a transparent background.
+
+ISC License
+
+Copyright (c) for portions of Lucide are held by Cole Bemis 2013-2022 as part
+of Feather (MIT). All other copyright (c) for Lucide are held by Lucide
+Contributors 2022.
+
+Permission to use, copy, modify, and/or distribute this software for any
+purpose with or without fee is hereby granted, provided that the above
+copyright notice and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
diff --git a/apps/leafwiki/logo.png b/apps/leafwiki/logo.png
new file mode 100644
index 000000000..3f2069ada
Binary files /dev/null and b/apps/leafwiki/logo.png differ