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 giuseppe-trisciuoglio/developer-kit --skill aws-cloudformation-dynamodbgit clone --depth 1 https://github.com/giuseppe-trisciuoglio/developer-kitWrote 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/giuseppe-trisciuoglio/developer-kit/aws-cloudformation-dynamodb)<a href="https://agentmods.dev/skills/giuseppe-trisciuoglio/developer-kit/aws-cloudformation-dynamodb"><img src="https://agentmods.dev/badge/skills/giuseppe-trisciuoglio/developer-kit/aws-cloudformation-dynamodb/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/giuseppe-trisciuoglio/developer-kit/aws-cloudformation-dynamodb"><img src="https://agentmods.dev/badge/skills/giuseppe-trisciuoglio/developer-kit/aws-cloudformation-dynamodb.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00084 | $0.01839 |
| Opus 5 | $0.00042 | $0.00920 |
| Sonnet 5 | $0.00017 | $0.00368 |
| Haiku 4.5 | $0.00008 | $0.00184 |
Grade A, and why
aws-cloudformation-dynamodb 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 9d 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 — 208 lines — stays where its author put it; the contents beside it link to each section on GitHub.
AWS CloudFormation DynamoDB Patterns
Provides production-ready NoSQL database infrastructure patterns using AWS CloudFormation templates with DynamoDB tables, GSIs, LSIs, auto-scaling, encryption, TTL, and streams.
Overview
Covers DynamoDB tables, primary keys, secondary indexes (GSI/LSI), capacity modes, auto-scaling, encryption, TTL, streams, and best practices for parameters, outputs, and cross-stack references.
When to Use
Creating DynamoDB tables, configuring keys and indexes, setting capacity modes, implementing auto-scaling, enabling encryption/TTL/streams, and organizing CloudFormation templates.
Instructions
Follow these steps to create DynamoDB tables with CloudFormation:
- Define Table Parameters: Specify table name and billing mode
- Configure Primary Key: Set partition key and optional sort key
- Add Secondary Indexes: Create GSIs for alternative access patterns
- Configure Encryption: Enable encryption using KMS keys
- Set Up TTL: Define timestamp attribute for automatic deletion
- Enable Streams: Configure stream for change data capture
- Add Auto Scaling: Implement Application Auto Scaling for provisioned capacity
- Create Backup: Enable point-in-time recovery
- Validate Template: Run
aws cloudformation validate-templatebefore deployment - Deploy Stack: Use
aws cloudformation create-stackorupdate-stack - Monitor Events: Check
aws cloudformation describe-stack-eventsfor failures orROLLBACKstatus - Handle Rollback: On failure, review events for resource errors, fix the template, and re-deploy
Quick Reference
| Resource Type | Purpose |
|---|---|
AWS::DynamoDB::Table |
Create DynamoDB table |
AWS::ApplicationAutoScaling::ScalableTarget |
Auto scaling configuration |
AWS::ApplicationAutoScaling::ScalingPolicy |
Scaling policies |
AWS::KMS::Key |
KMS key for encryption |
AWS::IAM::Role |
IAM roles for auto scaling |
| BillingMode | PAY_PER_REQUEST or PROVISIONED |
| SSESpecification | Server-side encryption |
What ships with it
4 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 9d ago First seen · 208 lines · 84 tokens per session scan A c0de633bf4c3
aws-cloudformation-dynamodb is a skill published in the GitHub repository giuseppe-trisciuoglio/developer-kit (343 stars, last pushed 21d ago), licensed MIT. It adds 84 tokens to every session and 1,839 once invoked, about $0.0004 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 2026-08-30.
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