This repository is a collection of specialized 'Skills' for the Claude AI assistant, each designed to enhance Claude's capabilities for specific professional tasks. The McKinsey Consultant Skill implements McKinsey's Problem Solving methodology to guide users through structured business analysis and generate professional PowerPoint presentations. The Mimeng Writing Skill helps create viral Chinese-style articles by encoding specific writing techniques. The Find-session Skill assists in locating and resuming specific Claude Code conversations through grep-based search of conversation history. The US Government Shutdown Tracker Skill fetches and analyzes economic data from the FRED API to assess liquidity impacts of government shutdowns, generating visualizations and status assessments. The repository demonstrates thoughtful architecture, particularly in the McKinsey Consultant Skill's progressive disclosure approach to manage Claude's context limitations, and contains several reusable components for PPT styling, economic data analysis, and visualization.
The Agentic Startup repository is a spec-driven development (SDD) framework for Claude Code that enables multi-agent AI collaboration for software development. It provides a structured workflow: specify → validate → implement → test → review → document, with optional skills for analysis, refactoring, debugging, and constitution enforcement. The framework uses three implementation tiers (Direct, Incremental, Factory) selected by an automatic complexity classifier, and enforces quality gates through validation checks, drift detection, and constitution-based governance rules (L1/L2/L3 levels). Key features include progressive disclosure for context efficiency, information barriers to prevent bias, and automatic documentation generation. The system is designed as a plugin-based architecture with 'start' (core workflow) and 'team' (specialized agents) components, storing specifications in .start/specs/ and generating documentation in docs/.