diff --git a/.github/dependabot.yml b/.github/dependabot.yml
index 20d3a38..0ea4064 100644
--- a/.github/dependabot.yml
+++ b/.github/dependabot.yml
@@ -6,9 +6,9 @@
 version: 2
 updates:
   # Enable version updates for npm
-  - package-ecosystem: "pnpm"
+  - package-ecosystem: npm
     # Look for `package.json` and `lock` files in the `root` directory
-    directory: "/"
+    directory: /
     # Check the npm registry for updates every day (weekdays)
     schedule:
-      interval: "weekly"
+      interval: weekly
diff --git a/.vitepress/config.mts b/.vitepress/config.mts
index f41e0d8..61bd05e 100644
--- a/.vitepress/config.mts
+++ b/.vitepress/config.mts
@@ -20,7 +20,8 @@ export default withMermaid({
       '/process/': sidebarProcess,
       '/repair/': [
         { text: '维修操作指南', link: '/repair/guide' },
-        { text: 'Tools', link: '/repair/tools' },
+        { text: 'NBTCA 软件仓库管理', link: '/repair/tools' },
+        { text: '维修工单系统 (weekend)', link: '/repair/weekend' },
       ],
       '/archived': sidebarArchived,
     },
diff --git a/repair/assets/issue-reply-example.png b/repair/assets/issue-reply-example.png
new file mode 100644
index 0000000..466aaa1
Binary files /dev/null and b/repair/assets/issue-reply-example.png differ
diff --git a/repair/assets/link-github.png b/repair/assets/link-github.png
new file mode 100644
index 0000000..9b50043
Binary files /dev/null and b/repair/assets/link-github.png differ
diff --git a/repair/weekend.md b/repair/weekend.md
new file mode 100644
index 0000000..8bbba62
--- /dev/null
+++ b/repair/weekend.md
@@ -0,0 +1,123 @@
+# 维修工单系统 (weekend)
+
+:::info 维护信息
+
+| 维护人        | 时间            |
+| ------------- | --------------- |
+| @wen-templari | 2025.4.21 - now |
+
+:::
+
+## 总览
+
+```mermaid
+
+flowchart LR
+    S[sunday] --> L[logto]
+    S --> Sa[saturday]
+    H[hawaii] --> Sa
+    Sa --> L
+    L --> |webhook| Sa
+    Sa --> D[(Database)]
+    Sa --> G[Github]
+    G --> |webhook| Sa
+    Sa --> N[nsq]
+
+```
+
+| 地址                                 | 仓库                                                | 描述                       |
+| ------------------------------------ | --------------------------------------------------- | -------------------------- |
+| <https://repair.nbtca.space/api>     | [nbtca/saturday](https://github.com/nbtca/saturday) | 后端                       |
+| <https://repair.nbtca.space>         | [nbtca/sunday](https://github.com/nbtca/sunday)     | 管理页面                   |
+| NA                                   | [nbtca/hawaii](https://github.com/nbtca/hawaii)     | 微信小程序，用于报修       |
+| <https://auth-admin.app.nbtca.space> | [logto-io/logto](https://github.com/logto-io/logto) | 鉴权                       |
+| NA                                   | [nsqio/nsq](https://github.com/nsqio/nsq)           | 消息队列，用于推送维修事件 |
+
+## 角色
+
+| 角色名 | 权限描述                             |
+| ------ | ------------------------------------ |
+| client | 创建维修事件，取消事件               |
+| member | 接受维修事件，提交维修描述，放弃事件 |
+| admin  | 审核维修描述，关闭事件, 添加member   |
+
+### 维修人员基本信息
+
+为了管理员验证成员身份，以及后续申报志愿者时长，需要收集成员的个人信息。
+
+| 字段名    | 描述     |
+| --------- | -------- |
+| member_id | 学号     |
+| name      | 真实姓名 |
+| phone     | 手机号   |
+| qq        | QQ号     |
+
+## 维修事件
+
+```mermaid
+flowchart LR
+    A[Open] --> |Drop| B[Canceled]
+    A --> |Accept| C[Accepted]
+    C --> |Commit| D[Commited]
+    D --> |AlterCommit| D
+    D --> |Approve| E[Closed]
+    D --> |Reject| C
+```
+
+### 事件状态(status)
+
+| 状态名 | status    | 描述                                 |
+| ------ | --------- | ------------------------------------ |
+| 待处理 | open      | 维修事件未被成员接受                 |
+| 取消   | cancelled | 维修事件被用户取消，不需要再进行处理 |
+| 受理   | accepted  | 维修事件已被成员接受                 |
+| 待审核 | committed | 成员提交了维修描述，管理员尚未审核   |
+| 关闭   | closed    | 维修事件已解决，不能再更改该事件     |
+
+### 事件行为(action)
+
+| 操作名   | action      | 操作权限       | 事件状态变更           | 描述                                         |
+| -------- | ----------- | -------------- | ---------------------- | -------------------------------------------- |
+| 创建     | create      | client         | nil => open            | 用户创建了维修事件                           |
+| 受理     | accept      | member         | open => accepted       | 成员接受了维修事件                           |
+| 取消     | cancel      | current client | open => canceled       | 用户取消了自己创建的维修事件                 |
+| 放弃     | drop        | current member | accept => open         | 成员放弃了自己接受的维修事件                 |
+| 提交     | commit      | current member | accept => committed    | 成员维修完成，添加维修描述后提交给管理员审核 |
+| 修改提交 | alterCommit | current member | committed => committed | 成员修改 未被审核的维修提交                  |
+| 拒绝提交 | reject      | admin          | committed => accepted  | 管理员拒绝提交                               |
+| 关闭     | close       | admin          | committed => closed    | 管理员通过提交                               |
+
+## 在Github上处理维修
+
+```mermaid
+sequenceDiagram
+    participant Saturday
+    participant Github
+    Saturday->>+Github: Create Issue
+    Note right of Github: On Event Create
+    Github->>-Saturday: Issue Id
+    Github->>+Saturday: Comment Event (webhook)
+    Note right of Github: On Issue Update, Find event by issue id
+    Saturday->>-Github: Create Comment
+
+```
+
+目前，新的维修事件会同步到 [Github Issue](https://github.com/nbtca/repair-tickets/issues) 中。成员可以在Github Issue中处理维修事件
+
+### 前提条件
+
+在开始之前，你需要先关联你的Github账户。你可以前往 [MyId](https://myid.app.nbtca.space/account/connections) 关联你的Github账户
+
+![link-github](./assets/link-github.png)
+
+### 处理事件
+
+在Github Issue中，你可以通过在回复中包含以下命令来处理事件：
+
+- `@nbtca-bot accept` will accept this ticket
+- `@nbtca-bot drop` will drop your previous accept
+- `@nbtca-bot commit` will submit this ticket for admin approval
+- `@nbtca-bot reject` will send this ticket back to assignee
+- `@nbtca-bot close` will close this ticket as completed
+
+![issue-reply](./assets/issue-reply-example.png)