aws-cost-explorer
AWS Cost Explorer
Query AWS costs and usage details with flexible granularity - from service-level overview to detailed usage type breakdown.
Capabilities
- Query daily AWS costs by service (e.g., EC2, S3, OpenSearch, DocumentDB)
- Drill down to usage type details for specific services (e.g., instance types, storage, data transfer)
- Filter results by minimum cost threshold
- Support both relative dates (days ago) and absolute dates (YYYY-MM-DD)
- Output in human-readable table or JSON format
Usage
Quick Commands
To query costs, use the bundled script at scripts/cost_query.py:
More from oldwinter/skills
personal-productivity
Build a Personal Productivity System Pack (weekly timebox plan, capture+to-do system, daily/weekly review rituals, and a 7-day rollout). Use for timeboxing, calendar blocking, and staying on top of high-volume leadership work. Category: Career.
340github-cli
This skill should be used when users need to interact with GitHub via the gh CLI. It covers repository management (create, delete, clone, fork), CI/CD workflows (GitHub Actions), Issues, Pull Requests, Releases, and other GitHub operations. Triggers on requests mentioning GitHub, repos, PRs, issues, actions, or workflows.
115aws-cli
This skill should be used when users need to interact with AWS services via CLI. It covers all AWS services including EC2, ECS, EKS, Lambda, S3, RDS, DynamoDB, VPC, Route53, CloudFront, Bedrock, Support, Billing, and more. Supports querying, creating, modifying, deleting resources, monitoring, debugging, and cost analysis. Triggers on requests mentioning AWS, cloud resources, or specific AWS service names.
98positioning-and-messaging
Create product positioning and messaging frameworks with validation and iteration guidance.
82kubectl
This skill should be used when users need to interact with Kubernetes clusters via kubectl CLI. It covers pod management, deployment operations, log viewing, debugging, resource monitoring, scaling, ConfigMaps, Secrets, Services, and all standard kubectl operations. Supports multiple clusters (production, staging, local k3s) with predefined aliases. Triggers on requests mentioning Kubernetes, k8s, pods, deployments, containers, or cluster operations.
71setting-okrs-and-goals
Set measurable OKRs and goals with clear alignment, guardrails, and review cadence.
51