Agentic Development

▎ Claude Code is changing how software gets built. It's not autocomplete — it's an autonomous agent that reads your codebase, writes code, runs tests, creates commits, and deploys to production. But most developers are barely scratching the

surface.

▎ Mastering Claude Code is the definitive hands-on guide to the most powerful AI coding tool available today. Across 18 chapters, you build TaskFlow — a complete full-stack application that starts as a simple CLI and evolves into a

production-ready system with a REST API, React frontend, CI/CD pipeline, and security hardening — all built with Claude Code as your pair programmer.

▎ You'll learn to work with Claude Code the way experts do: crafting effective CLAUDE.md files, configuring permissions and settings, mastering Plan Mode for architectural decisions, building custom Skills and Hooks for automation, connecting

MCP servers for external tools, orchestrating subagents for parallel work, and integrating Claude Code into your CI/CD pipeline with GitHub Actions.

▎ The book covers the full Claude Code ecosystem: interactive mode, tools and utilities, the Claude Agent SDK for building your own AI-powered applications, and production security best practices including sandboxing, permission models, and

prompt injection defense.

▎ Every chapter adds real features to the TaskFlow project, with complete working code snapshots you can run immediately. By the end, you'll have a production application AND the expertise to use Claude Code on any project.

▎ Who this book is for:

▎ - Developers who want to master Claude Code beyond basic prompting

▎ - Engineering teams adopting AI-assisted development workflows

▎ - Anyone building with the Claude ecosystem (Claude Code, Agent SDK, MCP)

Software development changed. Not incrementally — fundamentally.

Between 2025 and 2026, AI tools crossed a threshold: from autocomplete assistants to autonomous agents that plan, execute, test, and iterate on their own. The developers who understood this shift early didn't just get faster — they started

working at a completely different level.

This book is your guide to that level.

"Agentic Software Development" takes you on a progressive journey through the Claude ecosystem — from understanding the paradigm shift, to mastering Claude Code as your daily development OS, to building custom agents and multi-agent systems,

to deploying them in production CI/CD pipelines.

You'll learn:

- Why copilots and agents are fundamentally different — and what experienced devs need to unlearn

- How to use Claude Code at an advanced level: CLAUDE.md as architecture, hooks, sub-agents, worktrees

- How to design prompt systems (not just prompts) that produce reliable agent behavior

- How to build MCP servers that connect agents to your databases, APIs, and monitoring

- How to use the Claude API and Agent SDK to build autonomous agents programmatically

- Multi-agent orchestration patterns: supervisor, pipeline, and swarm — and when each one fits

- Three complete production architectures: code review, deploy/rollback, and data pipeline investigation

- How to integrate agents into CI/CD, secure them for production, and get your team on board

Written for experienced developers who already code daily. No hand-holding, no hype — just pragmatic, technical content with working code examples throughout.

The gap between "AI-curious" and "agentic-native" teams is growing. This book puts you on the right side.