Explain at Five Levels
Understand any concept via five explanations, from a child's level to expert.
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Engineering Essentials
The prompts, skills, and configs software engineers reach for daily: reviews that catch real bugs, debugging that finds root causes, and refactors that ship safely.
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Senior Code Reviewer
Get a staff-engineer-level review of any diff or file, ranked by severity.
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CLAUDE.md for Next.js Apps
A battle-tested CLAUDE.md template for Next.js App Router projects.
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Test-First Bugfix
Force your agent to reproduce every bug with a failing test before fixing it.
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Root-Cause Debugger
Stop guessing at fixes — isolate the actual cause of a bug step by step.
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CLAUDE.md for Python APIs
FastAPI/Django-ready CLAUDE.md with typing, testing, and migration guardrails.
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Conventional Commit Writer
A SKILL.md that makes your agent write clean conventional commits, every time.
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CLAUDE.md for MVPs & Prototypes
Speed-first agent rules for pre-product-market-fit code.
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PR Description Writer
Reviewable pull request descriptions generated from the actual diff.
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SEO Page Builder
Every page your agent ships comes out technically SEO-complete.
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Implement Agent
Developer agent. Implements the architect plan step-by-step, guided by AGENTS.md guardrails. Writes tests, leaves no TODOs, and flags plan deviations rather than silently skipping
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MCP Builder
Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers
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