Test Json Sql Join
CheckedHelps with testing, JSON 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 bdambrosio/cognitive_workbench --skill test-json-sql-join -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
bdambrosio
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 bdambrosio/cognitive_workbench at 173aaf39df.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.
- Commit
- 173aaf39df
- Scanned
- 2 files, 98 lines
About this skill
What it does
This skill allows you to combine JSON data with SQL queries. It can extract information from a JSON structure and use that data as input for an SQL query, or conversely, execute a SQL query and return the results in a structured JSON format. This facilitates complex data manipulation and reporting across disparate data sources.
When to use it
- You need to filter a database based on values extracted from a JSON file containing configuration settings.
- You want to generate a report that combines data from a SQL database with additional information stored in a JSON document.
- You're building an application where user preferences are stored as JSON and need to query a database based on those preferences.
- You require transforming SQL query results into a specific JSON schema for API consumption.
Key capabilities
- JSON data extraction
- SQL query execution
- Data combination (JSON & SQL)
- Structured JSON output
Example prompts
- "Extract the 'user_id' from this JSON:
[{\"user_id\": 123, \"name\": \"Alice\"}]and use it in a SQL query to find all orders for that user." - "Run this SQL query:
SELECT * FROM products WHERE price > 100and return the results as a JSON array." - "Combine the data from this JSON file with the 'customers' table using the 'customer_id'."
Tips & gotchas
The skill requires both valid JSON input and correctly formatted SQL queries. Ensure that your JSON structure is consistent and that your SQL syntax is accurate to avoid errors.