💸 Choose the optimal Amazon EC2 instance type in the many AWS locations
A curated list of awesome tips, tricks and hacks for saving cost on the cloud
Complete AWS Free Tier reference. Covers July 2025 changes (Free Plan vs Paid Plan), Always Free services, 12-month free tier, short-term trials, and common billing gotchas.
The official Ruby client for the Vantage API
See cost estimates for Terraform right in your editor💰📉
Open Source Cloud Cost and Governance
Tool that allows you to delete and stop resources across different clouds
Terraform module to create an IAM user or cross-account IAM role for external FinOps cost reviews in AWS. Includes examples, optional AWSOrganizations access, CI/CD workflows, and security checks.
Guide to Kubernetes autoscaling for cloud cost optimization. Autoscaling in Kubernetes demystified. Client Demos on HPA &CA
FinOps CLI for Pulumi — projected costs, actual spend tracking, budget enforcement, and cost optimization for cloud infrastructure
Cluster autoscaling feature of K8S. Together with HPA a production level K8S cluster can be deployed in AWS EKS with very less operational/management overhead for cloud cost optimization.CA Demo
Desktop app for cloud cost visibility. Syncs AWS billing data locally, queries with DuckDB, renders analytical dashboards. No servers, no SaaS, no third-party data sharing.
Horizontal Pod Autoscaling (HPA) in Kubernetes for cloud cost optimization. Client Demos
GitHub Action that posts cloud cost and carbon footprint reports to Pull Requests
Proven strategies to reduce AWS cloud costs by 20-30% through optimization and best practices
Modularny audytor infrastruktury i kosztów AWS - skanuje środowisko pod kątem marnotrawstwa, luk bezpieczeństwa oraz problemów operacyjnych. Generuje interaktywny dashboard HTML.
FinOps: KPIs mensuels, prod vs non-prod, anomalies (z-score), scénario d’économies (~20%).
Shell-based GCP cost monitoring and alerting. Daily cost analysis, Slack notifications, instance cost tracking, and network usage reports for Google Cloud.
Directory of simplified AWS pricing calculators for common use cases. 8 calculators live, more in development. Fast estimates without AWS account signup.
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