Agentic Coding

This repository provides 313 production-ready Claude Code skills and agent plugins designed for advanced agentic coding workflows across 12 AI tools including Claude Code, Cursor, and others. The skills are modular instruction packages that give AI coding agents domain expertise through structured SKILL.md files, Python CLI tools, and reference documentation. Key for your use case: the library includes orchestration patterns for coordinating multiple agents and personas across complex projects—such as using startup-cto and growth-marketer personas sequentially during product launches—plus 25 advanced "POWERFUL-tier" skills for multi-agent orchestration, RAG architecture, security auditing, and workflow design. All ~402 Python tools are dependency-free and work with Claude Code via plugin marketplace installation (/plugin install), with conversion scripts available for Cursor and other coding agents. The repository also ships pre-configured personas (startup-cto, growth-marketer, solo-founder) that combine skill loadouts with distinct communication styles, directly addressing your interest in efficient agent workflows and advanced vibe coding practices.

Anthropic shipped Multiagent Orchestration for Claude Managed Agents in May 2026, enabling lead agents to plan and delegate tasks to specialist sub-agents with explicit coordination and handoffs. For agentic coding specifically, Cursor Composer 2.5 added multi-step agent flows, and Claude Code supports parallel-agent mode for tasks like repo-wide refactors and code review, though reliability drops significantly beyond 3-5 parallel agents due to context loss at handoffs. The architecture works best for well-scoped, decomposable tasks where specialization payoff exceeds coordination overhead—research, content production, and code refactoring remain the proven use cases as of May 2026, while open-ended judgment work still breaks at the handoff layer.

This comprehensive guide directly addresses your needs for Claude Code workflow optimization and agentic coding. It covers a structured learning path with 10 modules progressing from slash commands through advanced features like subagents, hooks, and MCP protocol integration. The guide provides production-ready templates for automated code review pipelines, documentation generation, and DevOps workflows that combine multiple features—exactly the multi-agent orchestration and efficiency practices you're seeking. Key sections include AGENTS.md templates for specialized subagents (code-reviewer, test-engineer, documentation-writer), memory-based CLAUDE.md configurations for project standards, skills for reusable capabilities, and practical examples showing how to wire slash commands with hooks and subagents into automated pipelines. The resource includes copy-paste configurations, Mermaid diagrams explaining how each feature works internally, and a guided 11-13 hour learning path with self-assessment quizzes to identify knowledge gaps. It's actively maintained for Claude Code v2.1.145 and compatible with Claude Sonnet, Opus, and Haiku models.