Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.
/plugin marketplace add nijjaraerp/Claude/plugin install nijjaraerp-example-skills@nijjaraerp/ClaudeThis skill inherits all available tools. When active, it can use any tool Claude has access to.
LICENSE.txtreferences/output-patterns.mdreferences/workflows.mdscripts/init_skill.pyscripts/package_skill.pyscripts/quick_validate.pyBuild robust backtesting systems for trading strategies with proper handling of look-ahead bias, survivorship bias, and transaction costs. Use when developing trading algorithms, validating strategies, or building backtesting infrastructure.