Skip to content
TrustedSkillsbeta
Back to all skills

Dynamodb Single Table

Checked
juancarestre·vlatest·database

This skill efficiently manages DynamoDB single-table schemas, streamlining data access and reducing complexity for developers.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add juancarestre/dynamodb-skills --skill dynamodb-single-table -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

juancarestre

Taken from the source listing. We haven't verified who controls this account.

Install target

Live repository

Not pinned. Installing fetches whatever the repository holds at the time you run the command.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.

  • Declares what it does: passed

    SKILL.md parses and declares a name and a description.

    SKILL.md exists, its frontmatter parses, and it declares a name and a description.

  • No undeclared network calls: passed

    Makes no network calls.

    Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.

  • No obfuscated payloads: passed

    No encoded or obfuscated payloads.

    No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.

  • No credential access: passed

    Reads no keys, tokens, keychains or credential files.

    Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.

  • No pipe-to-shell installers: passed

    No pipe-to-shell or download-and-run installers.

    No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.

  • Pinned to a commit: passed

    Scanned juancarestre/dynamodb-skills at c8b3ec2a94.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
c8b3ec2a94
Manifest
skills/dynamodb-single-table/SKILL.md
Scanned
1 file, 107 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill enables AI agents to interact with DynamoDB tables using the single-table design pattern. It allows for efficient data storage and retrieval by combining multiple entity types into a single table, leveraging composite keys for querying. The agent can perform operations like creating items, querying based on complex key conditions, and updating attributes within this optimized structure.

When to use it

  • Managing event data: Consolidate events related to users or products into a single DynamoDB table for easier analysis and reporting.
  • Building multi-type applications: Develop applications where multiple entity types (e.g., users, posts, comments) share common attributes and relationships.
  • Optimizing query performance: Improve the speed of queries that involve joining data from different entities by leveraging DynamoDB's composite key capabilities.
  • Reducing table management overhead: Simplify your database architecture by minimizing the number of tables required to store related data.

Key capabilities

  • Single-table design pattern implementation
  • Composite key querying
  • Attribute updates within single items
  • Item creation with complex key structures

Example prompts

  • "Create a new user event in DynamoDB, recording their login attempt."
  • "Find all posts by user 'john.doe' from the last week."
  • "Update the status of order ID '12345' to 'shipped'."

Tips & gotchas

  • Requires a working AWS account and DynamoDB table configured for single-table design.
  • Understanding composite key structure is crucial for effective querying.