Konbu
@krtw00
A self-hostable all-in-one planner combining calendar, notes, todos, and bookmarks. Built-in MCP server lets Claude Desktop, Cursor, and any MCP client operate your personal data via natural language. Single Go binary, MIT licensed.
Overview
konbu
The all-in-one planner, built like dev tools.
konbu is a self-hostable digital planner that combines Notion + Todoist + Google Calendar into a single Go binary. The built-in MCP server lets AI agents like Claude Desktop and Cursor read and write your data directly.
What's different
- Native MCP server — Say "schedule a dentist appointment next week" in natural language. The MCP server exposes calendar, notes, and todo operations to any MCP client.
- CLI client included — Manage everything from your terminal with
konbu memo add,konbu todo list, and more. - BYOK — Bring your own OpenAI/Anthropic API key, or use the included free tier.
- Cross-resource full-text search — Search across memos, todos, events, and bookmarks in one query.
- Self-hostable or cloud — Run on your own server with Docker, or use the hosted version at konbu-cloud.codenica.dev.
Features
- Calendar — month view, iCal import, recurring events, shared calendars
- Notes — Markdown with live preview, tags, attachments
- Todos — inline creation, due dates, tags
- Bookmarks — drag-and-drop reordering
- AI Chat — natural language interface (BYOK supported)
- Export/Import — JSON, Markdown ZIP, iCal
- Internationalization — English / Japanese
MCP Setup
After running a konbu API server (self-hosted or using the cloud version), add this to your MCP client config:
{
"mcpServers": {
"konbu": {
"command": "konbu",
"args": ["mcp"],
"env": {
"KONBU_API": "http://localhost:8080",
"KONBU_API_KEY": "your-api-key"
}
}
}
}
Generate an API key in Settings > Security on the web UI.
Tech Stack
Go · React · PostgreSQL · MIT License
Links
- Repository: https://github.com/krtw00/konbu
- Cloud version: https://konbu-cloud.codenica.dev
Server Config
{
"mcpServers": {
"konbu": {
"command": "konbu",
"args": [
"mcp"
],
"env": {
"KONBU_API": "http://localhost:8080",
"KONBU_API_KEY": "your-api-key"
}
}
}
}