NimbleCloud connects to your GCP billing data and uses Claude AI to surface exactly what's costing you — and what to cut.
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Built with
Built on GCP's own infrastructure — so the data never leaves your cloud.
KPI cards, trend lines, top services chart, and project breakdowns. 7d / 30d / 90d / 12m views — all from your BigQuery billing export.
Sends 30 days of billing data to Claude Sonnet. Returns structured recommendations with severity, action steps, and estimated $ savings.
Two completely isolated OAuth clients. Sign-in scopes stay separate from billing scopes. Read-only. Tokens stored server-side in Firestore.
Cloud Run frontend + 14 Cloud Functions Gen2. Scales from zero. You only pay for what you actually use.
Connect your GCP account in under 5 minutes. Link your BigQuery billing export. Generate your first AI recommendations immediately.
Not vague advice. Specific actions: category, severity, estimated monthly savings, confidence score. Cached 24h so you're not billed twice.
Join the waitlist. Be first to cut your GCP bill with AI.
NimbleCloud securely connects to your GCP account and does the heavy lifting. No data leaves your cloud.
Authenticate with your Google account using OAuth 2.0. At this stage we only request profile-level scopes — openid, email, and name. No billing access yet. Your identity is managed by NextAuth.js with a secure JWT session cookie.
A completely separate OAuth client handles GCP billing authorization. We request only read-only scopes — cloud-billing.readonly and bigquery.readonly. Your access tokens are stored server-side in Firestore and never exposed to the browser.
Browse and select from your GCP billing accounts. Enter your BigQuery billing export dataset and table name. NimbleCloud stores your configuration in Firestore and validates the connection immediately.
Instantly see your GCP costs through KPI cards (total spend, daily average, month-over-month change, projected month-end), trend line charts, top services bar chart, and project-level pie chart. Results are cached for 4 hours to minimize BigQuery costs.
Click "Generate Recommendations" and Claude Sonnet 4.5 analyzes your 30-day billing data plus 60-day trends. It returns structured recommendations including: category, severity level, specific action steps, estimated monthly savings, and a confidence score. Results are cached for 24 hours.
Ready to cut your GCP bill?
We're onboarding teams one by one. Join the waitlist and we'll reach out when your spot is ready.
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