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 agentmods add skills/cookiemonsterdev/agents-skills/aws-dynamodb-docsnpx skills add cookieMonsterDev/agents-skills --skill aws-dynamodb-docsgit clone --depth 1 https://github.com/cookieMonsterDev/agents-skillsWrote 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/cookiemonsterdev/agents-skills/aws-dynamodb-docs)<a href="https://agentmods.dev/skills/cookiemonsterdev/agents-skills/aws-dynamodb-docs"><img src="https://agentmods.dev/badge/skills/cookiemonsterdev/agents-skills/aws-dynamodb-docs.svg" alt="Measured on agentmods" 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 | $0.00107 | $0.01389 |
| Opus 5 | $0.00053 | $0.00694 |
| Sonnet 5 | $0.00021 | $0.00278 |
| Haiku 4.5 | $0.00011 | $0.00139 |
Grade A, and why
aws-dynamodb-docs 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 5d 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 — 115 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Amazon DynamoDB questions are easy to answer from stale memory or relational-database assumptions. Use this skill to ground answers in the official Amazon DynamoDB documentation and return the closest authoritative page instead of generic NoSQL advice.
When to Use
Use this skill when the request is about:
- DynamoDB concepts: tables, items, attributes, partition keys, and sort keys
- Creating tables, reading and writing items, and item sizes or limits
- Data modeling, access patterns, single-table design, and denormalization
- Global secondary indexes (GSI) and local secondary indexes (LSI)
- On-demand capacity, provisioned throughput, RCUs, WCUs, and autoscaling
- Strongly consistent vs eventually consistent reads
- DynamoDB Streams, Lambda triggers, and change data capture
- Global tables, multi-Region replication, and disaster recovery
- Transactions, conditional writes, and optimistic locking patterns
- TTL, backups, point-in-time recovery, and exports to Amazon S3
- Security: IAM policies, fine-grained access control, and encryption
- DynamoDB Accelerator (DAX), PartiQL, and NoSQL Workbench
- Integrations with Lambda, AppSync, API Gateway, Kinesis, and zero-ETL
- Troubleshooting throttling, hot partitions, access denied, and capacity errors
Do not use this skill for:
- AWS CLI install, profiles, or global CLI options. Use
aws-cli-docsinstead. - IAM policy language fundamentals unrelated to DynamoDB resources. Use
aws-iam-docsfor general IAM concepts. - Amazon DocumentDB or other document databases when the question is not about DynamoDB.
- ScyllaDB Alternator or self-managed Cassandra/CQL behavior. Use
scylladb-docsorcassandra-docsinstead. - Third-party DynamoDB-compatible tools unless the question maps to documented DynamoDB API behavior.
Workflow
1. Classify the request
Decide which bucket the question belongs to before searching:
- Getting started and core concepts
- Data modeling and access patterns
- Reads, writes, queries, and indexes
- Capacity modes, throttling, and performance
- Streams, events, and Lambda integrations
- Global tables and resilience
- Transactions, TTL, and conditional updates
- Backup, restore, export, and migration
- Security, encryption, and access control
- DAX, PartiQL, and developer tooling
- Troubleshooting and service quotas
What ships with it
2 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.
- 5d ago First seen · 115 lines · 107 tokens per session scan A 01a9a96f5645
aws-dynamodb-docs is a skill published in the GitHub repository cookieMonsterDev/agents-skills (4 stars, last pushed 16d ago), licensed MIT. It adds 107 tokens to every session and 1,389 once invoked, about $0.0005 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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