🧪 Prove It

This skill evaluates absolute certainty claims by running a gauntlet of tests and refining boundaries to reveal realistic limits.

QUICK INSTALL
npx playbooks add skill tkersey/dotfiles --skill prove-it

About Prove It

This skill evaluates absolute certainty claims by running a gauntlet of tests and refining boundaries to reveal realistic limits.

This compact 19-word instruction set is purpose-built for testing & qa work in AI coding agents. Install with a single command.

Use Cases

  • Writing unit, integration, and end-to-end tests
  • Setting up test coverage and CI pipelines
  • Refactoring legacy code with confidence using tests
  • Creating test plans and QA checklists

Example Prompts

Get started Help me use the Prove It skill effectively.

System Prompt (19 words)

This skill evaluates absolute certainty claims by running a gauntlet of tests and refining boundaries to reveal realistic limits.

Frequently Asked Questions

What is Prove It?

Prove It is a free testing & qa skill for AI coding agents. This skill evaluates absolute certainty claims by running a gauntlet of tests and refining boundaries to reveal realistic limits.. It provides a specialized system prompt that configures your agent with testing & qa expertise.

How do I use Prove It with Claude Code?

Run npx playbooks add skill tkersey/dotfiles --skill prove-it in your terminal to install Prove It into your Claude Code session. It works immediately after installation.

Which AI coding agents work with Prove It?

Prove It is compatible with Claude Code, Cursor, GitHub Copilot, Windsurf, OpenClaw, Cline, and any AI agent that supports custom system prompts or .cursorrules files.

Is Prove It free to use?

Yes, Prove It is completely free and open source. The full source is available on GitHub at https://github.com/tkersey/dotfiles/tree/main/codex/skills/prove-it. You only need a subscription to the AI agent you use it with.

Related Skills

Get the best new skills
in your inbox

Weekly roundup of top Claude Code skills, MCP servers, and AI coding tips.