Postgresql Docker
CheckedHelps with PostgreSQL, Docker as part of working with databases and data persistence workflows.
Install on your platform
Showing Claude Code. One command installs this skill into any of the agents below.
- 1
Run this in your project
terminal$ npx skills add pluginagentmarketplace/custom-plugin-postgresql --skill postgresql-docker -a claude-code Uses the open-source
skillsCLI and needs Node.js. Add-gto install it for your user instead of this project.
What we know about this skill
Publisher
pluginagentmarketplace
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.
Automated safety checks
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 pluginagentmarketplace/custom-plugin-postgresql at 8a52bc4cd9.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.
- Commit
- 8a52bc4cd9
- Scanned
- 7 files, 534 lines
About this skill
What it does
This skill allows AI agents to interact with a PostgreSQL database containerized using Docker. It enables the agent to execute SQL queries, manage database schemas, and perform other database administration tasks within a controlled Docker environment. This provides isolation and reproducibility for database operations.
When to use it
- Development & Testing: Quickly spin up a PostgreSQL instance for local development or testing purposes without affecting production databases.
- Data Analysis: Run complex SQL queries against data stored in a Dockerized PostgreSQL container for analysis and reporting.
- Automated Database Management: Automate tasks like schema migrations, backups, and restores within a consistent Docker environment.
- Reproducible Environments: Ensure that database operations are performed in the same environment every time, eliminating inconsistencies.
Key capabilities
- Docker Container Management: Creates, starts, stops, and removes PostgreSQL Docker containers.
- SQL Query Execution: Executes SQL queries against the running PostgreSQL container.
- Database Schema Management: Allows for creation and modification of database schemas within the container.
- Isolated Environment: Provides a sandboxed environment for database operations.
Example prompts
- "Run 'SELECT * FROM users' on the postgresql-docker instance."
- "Create a table named 'products' with columns 'id', 'name', and 'price' in the postgresql-docker container."
- “Start the postgresql-docker container.”
Tips & gotchas
The agent requires access to Docker commands, so ensure that the environment has necessary permissions. Be mindful of resource usage when running multiple containers simultaneously.