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Tdd

Checked
jellydn·vlatest·testing·MIT

This TDD (Test-Driven Development) skill helps you generate test code based on your function specifications, accelerating development and ensuring robust testing.

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 jellydn/my-ai-tools --skill tdd -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

jellydn

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 jellydn/my-ai-tools at 04c25c69ca.

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

Commit
04c25c69ca
Manifest
skills/tdd/SKILL.md
Scanned
4 files, 246 lines
Copies in repo
2 — all of them scanned
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

The tdd skill helps AI agents generate test cases and code based on a given description. It facilitates Test Driven Development (TDD) by allowing users to define desired functionality, which the agent then translates into automated tests and corresponding code implementations. This promotes iterative development and ensures code quality through rigorous testing.

When to use it

  • Developing new software features: Generate initial test cases before writing any code for a specific feature.
  • Refactoring existing code: Create tests to verify the behavior of existing code before making changes.
  • Learning TDD principles: Experiment with generating tests and code automatically to understand the TDD workflow better.
  • Automating repetitive coding tasks: Reduce manual effort by having the agent generate basic test structures and initial code implementations.

Key capabilities

  • Generates automated test cases based on user descriptions.
  • Produces corresponding code implementations aligned with the generated tests.
  • Supports Test Driven Development (TDD) workflow.

Example prompts

  • "Generate a test case for a function that calculates the factorial of a number."
  • "Write a test and implementation for a function to check if a string is a palindrome."
  • “Create TDD tests for an API endpoint that returns user data.”

Tips & gotchas

The quality of generated tests and code depends heavily on the clarity and detail provided in the initial description. Providing specific examples or edge cases will improve results.