Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add eliecer2000/kiro-bootstrap --skill aws-cost-operationsgit clone --depth 1 https://github.com/eliecer2000/kiro-bootstrapWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/eliecer2000/kiro-bootstrap/aws-cost-operations)<a href="https://agentmods.dev/skills/eliecer2000/kiro-bootstrap/aws-cost-operations"><img src="https://agentmods.dev/badge/skills/eliecer2000/kiro-bootstrap/aws-cost-operations/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/eliecer2000/kiro-bootstrap/aws-cost-operations"><img src="https://agentmods.dev/badge/skills/eliecer2000/kiro-bootstrap/aws-cost-operations.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00035 | $0.01340 |
| Opus 5 | $0.00017 | $0.00670 |
| Sonnet 5 | $0.00007 | $0.00268 |
| Haiku 4.5 | $0.00003 | $0.00134 |
Grade A, and why
aws-cost-operations scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 10d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 141 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AWS Cost & Operations
Skill para optimización de costos AWS, monitoreo de gastos, presupuestos, right-sizing, Savings Plans, análisis con Cost Explorer y estrategias de reducción de costos por servicio.
Principios fundamentales
- Cost awareness desde día 1. Estimar costos antes de desplegar.
- Tag everything: tags de
Project,Environment,Team,ManagedByen todos los recursos. - Right-size primero, reservar después. Medir uso real antes de comprar Savings Plans.
- Alertas de presupuesto configuradas. Nunca operar sin Budget alerts.
- Revisar costos semanalmente. Cost Explorer como herramienta principal.
Estrategias de optimización por servicio
| Servicio | Estrategia | Ahorro estimado |
|---|---|---|
| Lambda | Right-size memory (Powertools Tracer), ARM64 (Graviton) | 20-40% |
| DynamoDB | On-demand → Provisioned con auto-scaling para cargas estables | 30-50% |
| S3 | Lifecycle policies (IA → Glacier), Intelligent-Tiering | 40-70% |
| EC2 | Savings Plans, Spot para batch, right-sizing | 30-60% |
| RDS | Reserved Instances, Aurora Serverless v2 para cargas variables | 30-50% |
| NAT Gateway | VPC endpoints para tráfico a servicios AWS | 50-80% |
| CloudWatch | Ajustar log retention, filtrar métricas innecesarias | 20-40% |
Presupuestos y alertas (CDK)
new budgets.CfnBudget(this, 'MonthlyBudget', {
budget: {
budgetName: `${projectName}-monthly`,
budgetType: 'COST',
timeUnit: 'MONTHLY',
budgetLimit: { amount: 500, unit: 'USD' },
},
notificationsWithSubscribers: [
{
notification: {
notificationType: 'ACTUAL',
comparisonOperator: 'GREATER_THAN',
threshold: 80,
thresholdType: 'PERCENTAGE',
},
subscribers: [{ subscriptionType: 'EMAIL', address: '[email protected]' }],
},
{
notification: {
notificationType: 'FORECASTED',
comparisonOperator: 'GREATER_THAN',
threshold: 100,
thresholdType: 'PERCENTAGE',
},
subscribers: [{ subscriptionType: 'EMAIL', address: '[email protected]' }],
},
],
});
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 10d ago First seen · 141 lines · 35 tokens per session scan A 32bd9b2a9d3f
aws-cost-operations is a skill published in the GitHub repository eliecer2000/kiro-bootstrap (9 stars, last pushed 5mo ago), licensed MIT. It adds 35 tokens to every session and 1,340 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
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aws-cdk-mcp-server-mcp
AWS Cloud Development Kit (CDK) best practices, infrastructure as code patterns, and security compliance with CDK Nag.
cognito-passkey-auth
Amazon Cognito — Custom UI with Passkeys, Social Login & Face ID. Reference skill (loaded via skill:// from the ios agent).
amazon-location-service
Amazon Location Service. Reference skill (loaded via skill:// from the ios agent).
amazon-polly-generative
Amazon Polly Generative Voices. Reference skill (loaded via skill:// from the ios agent).