Superpowers Brings Structured TDD Methodology to Major AI Coding Agents

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Superpowers is an installable skills package developed by Jesse Vincent and Prime Radiant that enforces a structured software development methodology across AI coding agents. The tool mandates steps including brainstorming, planning, subagent review, and test-driven development, preventing developers from drifting back to unstructured prompting under deadline pressure. Unlike hand-rolled skill setups, Superpowers uses a bootstrap instruction that automatically prompts the agent to check for relevant skills before every task, removing the need for manual slash commands. The package supports over a dozen platforms including Claude Code, Cursor, Codex, GitHub Copilot CLI, Devin CLI, and others, with harness-specific installation commands for each. Its core philosophy prioritizes writing tests first, systematic processes over guesswork, simplicity, and evidence-based verification of results.

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