desktop-calendar-tauri
MCP server for a desktop calendar that allows AI agents to manage events, check schedules, and avoid conflicts via standard MCP tools.
README
Desktop Calendar Tauri
面向人类和 Agent 双用户的桌面日历应用,基于 Tauri 2.x 构建,原生支持 MCP 协议。
核心理念: 传统日历只有人类一个用户视角。本项目让 AI Agent 也成为日历的一等公民——人类通过 GUI 操作,Agent 通过标准 MCP 协议读写同一份 SQLite 日历数据,改动即时可见。
视图形态
Desktop Calendar
├── 浮球 Widget(100x100px, 圆形, 常驻桌面, 可拖拽)
│ └── 双击展开为周视图
├── 周视图(860x780px, 7 日网格 + 时间轴)
│ └── 事件拖拽/缩放/双击创建
└── MCP Apps(Agent 通过 MCP 工具返回可交互 HTML Widget)
功能特性
人类用户(GUI)
- 周视图: 7 日时间轴网格,支持事件拖拽移动/缩放,双击空区新建
- 事件管理: 创建/编辑/删除,5 种事件类型(面试/会议/提醒/截止/默认),8 色标签
- 浮球 Widget: 圆形悬浮球常驻桌面,显示今日日期和事件数量,双击展开为周视图
- 暗色模式: 跟随系统,支持手动切换
- 键盘快捷键: 方向键切周、T 回本周、Cmd+N 新建、Esc 收缩
Agent 用户(MCP Server)
list_events— 按日期范围查询事件create_event— 创建新事件update_event— 修改已有事件delete_event— 删除事件get_free_slots— 查询空闲时间段suggest_schedule— AI 智能排程建议detect_conflicts— 检测时间冲突
技术栈
| 层级 | 技术 |
|---|---|
| 前端 | React 18 + TypeScript + Tailwind CSS 3.4 |
| 设计系统 | Phosphor Icons + Geist Sans/Mono 字体 + CSS 变量 token 体系 |
| 状态管理 | Zustand 4.5 |
| 桌面壳 | Tauri 2.x (Rust) |
| 数据存储 | SQLite (rusqlite) |
| MCP 协议 | 标准 MCP Server (stdio 传输) |
| 测试 | Vitest + React Testing Library |
| 构建 | Vite 6 |
快速开始
# 安装依赖
npm install
# 启动开发服务器(仅前端,用于 UI 开发调试)
npm run dev
# 启动 Tauri 桌面应用
npm run tauri dev
# 运行测试
npm test
MCP Server 连接
Agent 通过 stdio 方式连接日历:
// mcp.json 配置
{
"mcpServers": {
"desktop-calendar": {
"command": "path/to/desktop-calendar.exe",
"args": ["--mcp"]
}
}
}
// Agent 调用示例
{
"jsonrpc": "2.0",
"method": "tools/call",
"params": {
"name": "create_event",
"arguments": {
"title": "团队周会",
"start_time": 1719062400000,
"end_time": 1719066000000
}
},
"id": 1
}
项目结构
desktop-calendar-tauri/
├── src/ # React 前端
│ ├── components/
│ │ ├── Calendar/ # EventCard, EventDialog, EventTooltip
│ │ ├── Common/ # ErrorBoundary, StatusBar, Toast, DiagnosticPanel
│ │ ├── WeekView/ # WeekView, WeekHeader, DayColumn, DayHeader, TimeColumn, CurrentTimeLine
│ │ └── Widget/ # BallWidget
│ ├── hooks/ # useWindowManager, useEventDrag, useWeekNavigation, ...
│ ├── stores/ # Zustand store (useCalendarStore)
│ ├── utils/ # dateUtils, eventFilter, eventLayout, dragUtils, ...
│ ├── constants/ # windowConfig, eventTypeColors
│ └── types/ # TypeScript 类型定义
├── src-tauri/ # Tauri / Rust 后端
│ └── src/
│ ├── db/ # SQLite 数据访问层
│ ├── mcp/ # MCP Server 实现
│ └── commands/ # Tauri IPC 命令
├── tests/ # 前端测试
├── docs/ # 文档
│ └── ui-optimization/ # UI 优化方案(模块化开发指南)
├── ARCHITECTURE.md # 架构设计文档
├── CODING_RULES.md # 编码规范
└── README.md
开发路线图
- [x] Phase A — 基础设施: CSS 变量 token + 暗色模式 class 策略 + Geist 字体
- [x] Phase B — 图标字体: Phosphor Icons 全量替换 emoji/ASCII
- [x] Phase C — 色板暗色: Indigo Steel 主色 + Warm/Cool Slate 中性色 + 暗色双模式
- [x] Phase D — 核心组件: EventCard(浅底+左色条+类型图标) / EventDialog / BallWidget / WeekHeader
- [ ] Phase E — 交互动效: motion/react 接入 + Widget 过渡动画 + 微交互清单
- [ ] Phase F — 周边打磨: DiagnosticPanel 重构 / Tooltip 升级 / 空状态骨架屏 / a11y 审计
完整 UI 优化方案见 docs/ui-optimization/。
数据模型
CREATE TABLE events (
id TEXT PRIMARY KEY,
title TEXT NOT NULL,
description TEXT,
start_time INTEGER NOT NULL, -- Unix ms
end_time INTEGER NOT NULL, -- Unix ms
is_all_day INTEGER DEFAULT 0,
event_type TEXT DEFAULT 'default', -- interview/meeting/reminder/deadline/default
color TEXT DEFAULT '#4f6bed',
location TEXT,
url TEXT,
created_by TEXT DEFAULT 'human',
created_at INTEGER NOT NULL,
updated_at INTEGER NOT NULL
);
事件类型
| 类型 | 图标 (Phosphor duotone) | 颜色 |
|---|---|---|
| interview | UserFocus |
#4f6bed |
| meeting | Users |
#10b981 |
| reminder | Bell |
#f59e0b |
| deadline | FlagBanner |
#ef4444 |
| default | Circle |
#64748b |
License
MIT
Built by 咕咕
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