Vibe code your dashboard

A working Next.js app with a live Google Calendar dashboard, built almost entirely by an AI agent from one prompt.

Corsair context prompt for your agent

Paste this before your feature prompt so the agent knows how Corsair works:

This app uses Corsair. Every Corsair plugin has two namespaces:

  corsair.<plugin>.db   — reads from the local database (no network, instant)
  corsair.<plugin>.api  — calls the live external API

Both follow the same shape: corsair.<plugin>.[db|api].<group>.<method>(args)

When to use which:
- Rendering UI / reading data → .db (always the default)
- Creating, updating, or deleting → .api
- User-triggered refresh / sync → .api, then re-read from .db
- Every .api response is auto-saved to .db

Entity data is on .data in camelCase. Use .search({}) or .list() on .db to query.

To see what's available, run:
  pnpm corsair list --plugin <id>

Scaffold the T3 app

npm create t3-app@latest my-cal-dashboard -- --CI --trpc --tailwind --appRouter

yarn create t3-app@latest my-cal-dashboard -- --CI --trpc --tailwind --appRouter

pnpm create t3-app@latest my-cal-dashboard -- --CI --trpc --tailwind --appRouter

bun create t3-app@latest my-cal-dashboard -- --CI --trpc --tailwind --appRouter

cd my-cal-dashboard

Install

npm install corsair @corsair-dev/googlecalendar

yarn add corsair @corsair-dev/googlecalendar

pnpm install corsair @corsair-dev/googlecalendar

bun add corsair @corsair-dev/googlecalendar

Generate your encryption key

Corsair encrypts stored credentials with a Key Encryption Key. Click Regenerate for a new one, or run the command yourself:

Keep this key safe If you lose it, you lose access to all stored credentials. Treat it like a root password.

Migrate the database

Corsair needs five tables. Install the driver, then run the migration:

npm install better-sqlite3

yarn add better-sqlite3

pnpm install better-sqlite3

bun add better-sqlite3

npm install --save-dev @types/better-sqlite3

yarn add --dev @types/better-sqlite3

pnpm install --save-dev @types/better-sqlite3

bun add --dev @types/better-sqlite3

View migration SQL

migration.sql

CREATE TABLE IF NOT EXISTS corsair_integrations (
    id TEXT PRIMARY KEY,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL,
    name TEXT NOT NULL,
    config TEXT NOT NULL DEFAULT '{}',
    dek TEXT NULL
);

CREATE TABLE IF NOT EXISTS corsair_accounts (
    id TEXT PRIMARY KEY,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL,
    tenant_id TEXT NOT NULL,
    integration_id TEXT NOT NULL,
    config TEXT NOT NULL DEFAULT '{}',
    dek TEXT NULL,
    FOREIGN KEY (integration_id) REFERENCES corsair_integrations(id)
);

CREATE TABLE IF NOT EXISTS corsair_entities (
    id TEXT PRIMARY KEY,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL,
    account_id TEXT NOT NULL,
    entity_id TEXT NOT NULL,
    entity_type TEXT NOT NULL,
    version TEXT NOT NULL,
    data TEXT NOT NULL DEFAULT '{}',
    FOREIGN KEY (account_id) REFERENCES corsair_accounts(id)
);

CREATE TABLE IF NOT EXISTS corsair_events (
    id TEXT PRIMARY KEY,
    created_at INTEGER NOT NULL,
    updated_at INTEGER NOT NULL,
    account_id TEXT NOT NULL,
    event_type TEXT NOT NULL,
    payload TEXT NOT NULL DEFAULT '{}',
    status TEXT,
    FOREIGN KEY (account_id) REFERENCES corsair_accounts(id)
);

macOS / Linux
Windows (PowerShell)

sqlite3 corsair.db < migration.sql

Get-Content migration.sql | sqlite3 corsair.db

Create src/server/corsair.ts

src/server/corsair.ts

import 'dotenv/config';
import Database from 'better-sqlite3';
import { createCorsair } from 'corsair';
import { googlecalendar } from "@corsair-dev/googlecalendar";

const db = new Database('corsair.db');

export const corsair = createCorsair({
    plugins: [googlecalendar()],
    database: db,
    kek: process.env.CORSAIR_KEK!,
});

Connect Google Calendar

Google Calendar uses OAuth2. You’ll need a GCP OAuth app first:

Go to the Google Cloud Console, create a project, and enable the Google Calendar API.
Under APIs & Services, then Credentials, create an OAuth 2.0 Client ID (Application type: Web application). No redirect URI needed. Corsair handles it locally.
Copy your Client ID and Client Secret, then store them:

npm install @corsair-dev/cli

yarn add @corsair-dev/cli

pnpm install @corsair-dev/cli

bun add @corsair-dev/cli

npx corsair setup --plugin=googlecalendar client_id=YOUR_CLIENT_ID client_secret=YOUR_CLIENT_SECRET

yarn corsair setup --plugin=googlecalendar client_id=YOUR_CLIENT_ID client_secret=YOUR_CLIENT_SECRET

pnpm corsair setup --plugin=googlecalendar client_id=YOUR_CLIENT_ID client_secret=YOUR_CLIENT_SECRET

bunx corsair setup --plugin=googlecalendar client_id=YOUR_CLIENT_ID client_secret=YOUR_CLIENT_SECRET

pnpm: command not found or setup fails?

If pnpm corsair isn’t found, add this to your package.json so pnpm builds the native dependency correctly:

package.json

{
  "pnpm": {
    "onlyBuiltDependencies": [
      "better-sqlite3"
    ]
  }
}

Then re-run pnpm install and retry the setup command.

Start the OAuth flow:

npx corsair auth --plugin=googlecalendar

yarn corsair auth --plugin=googlecalendar

pnpm corsair auth --plugin=googlecalendar

bunx corsair auth --plugin=googlecalendar

Open the authUrl printed in the terminal. Once you authorize in the browser, tokens are saved automatically and the command exits.

Vibe code the dashboard

Paste this prompt into Claude, Cursor, or any AI coding agent:

I have a Next.js T3 app. The Google Calendar plugin is connected via Corsair.

Build me a Google Calendar dashboard on the home page. I want to see:

- A stats row showing: how many events I have today, how many this week, what my next meeting is, and how many hours are blocked
today
- Today's full agenda — all my events for today in order with times and titles
- An upcoming events panel — my next couple weeks of events grouped by day
- A Create Meeting button that opens a form to schedule a new event
- A notes field on each meeting card where I can save and edit private notes per event (store these in a local table, not on Google
Calendar)
- A Refresh button in the header that fetches the latest events from Google Calendar and updates what's shown on screen, including
removing any events the user has deleted from Google Calendar

The app should use await corsair.googlecalendar.db as a cache — load from there first, and only call Google Calendar when the data isn't
cached yet, when creating an event, or when the user clicks Refresh. The page should not make any live API calls on its own after
the first load.

Run pnpm dev when it’s done.

What’s next

Google Calendar plugin

Full API reference. Create events, check availability, and handle webhook notifications.

Webhooks

React to calendar changes in real time. New events, updates, and deletions pushed to your server.

Workflows

Chain calendar events to other plugins. A meeting is created, a Slack notification fires, then a Linear task is added.

Multi-tenancy

Building a product? Each user gets their own calendar credentials and isolated data.

​Corsair context prompt for your agent

​Scaffold the T3 app

​Install

​Generate your encryption key

​Migrate the database

​Create src/server/corsair.ts

​Connect Google Calendar

​Vibe code the dashboard

​What’s next

Google Calendar plugin

Webhooks

Workflows

Multi-tenancy

Corsair context prompt for your agent

Scaffold the T3 app

Install

Generate your encryption key

Migrate the database

Create src/server/corsair.ts

Connect Google Calendar

Vibe code the dashboard

What’s next