The course’s skills. The same ones appear on your Certificate of Completion, so you can show what you covered.
Claude Code Fundamentals: Installation, CLI and the Agent-First Mental Model
Multi-File and Large Codebases: Plan, Edit, Review and Context Management
The Full Git Workflow: Branches, Commits, Conflicts, Code Review and PRs
Headless Mode (claude -p) and Non-Interactive Automation
Subagents and Agent Teams: Orchestration, Delegation and Controlled Parallelization
Lifecycle Hooks: Deterministic Guardrails and Custom Automations
CI/CD Integration: GitHub Actions with claude-code-action and GitLab CI/CD
MCP in Practice: Consuming External Tools with Least-Privilege Permissions
About the course
A complete, terminal-first program for mastering the Claude Code coding agent in a professional development workflow. You learn the agent-first vs IDE-first mental model, CLAUDE.md as project memory, multi-file editing and refactoring in large codebases, the full git workflow (branches, commits, conflicts, code review and PRs), headless mode (claude -p) for scripting and non-interactive pipelines, subagents and agent teams for controlled parallelization, routing across the 2026 Anthropic model lineup (Claude Fable 5.1, Opus 5.5, Sonnet 5 and Haiku 4.5) as a cost and quality lever, lifecycle hooks (PreToolUse/PostToolUse/Stop/SubagentStop) as deterministic guardrails, CI/CD integration with the official claude-code-action on GitHub Actions and GitLab, consuming MCP with least-privilege permissions, plus security and sandboxing anchored in CVE-2025-59536 and the OWASP Agentic Top 10. Everything strictly anchored in official Anthropic documentation, with an end-to-end agentic capstone project on a realistic repo. Content updated for Anthropic's most capable model, Claude Fable 5.1, for Claude Opus 5.5, and for Claude Sonnet 5.
Who it is for
For developers, engineers and technical professionals who build or integrate AI solutions. It belongs to AI for Developers, on the IT Pro track.
What you need
Advanced level: assumes hands-on experience with AI in the course’s field.
Installation, Authentication, and Your First Run: From npm to Your First Agentic Task50 min15 questions
CLAUDE.md as Project Memory: Instructions, Conventions, and Persistent Context50 min14 questions
2
Module 2: Multi-File and Large Codebases: Plan, Edit, Review and Context Management
3 lessons · 2 h 36 min · 43 questions
The Plan / Edit / Review Loop: How the Agent Works on Multiple Files at Once51 min14 questions
Context Management in Large Codebases: The Context Window, /compact, and Efficiency Strategies52 min15 questions
Refactoring at Scale with Zero Regressions: Migrations, Renames, and Cross-Cutting Changes53 min14 questions
3
Module 3: The Full Git Workflow: Branches, Commits, Conflicts, Code Review and PRs
3 lessons · 2 h 32 min · 43 questions
Assisted Git from the Terminal: Branches, Staging, and Quality Commit Messages50 min15 questions
Resolving Merge Conflicts and Assisted Rebase: Strategies for a Clean History51 min14 questions
AI-Assisted Code Review and Pull Requests: From Diff to PR with the gh CLI51 min14 questions
4
Module 4: Headless Mode (claude -p) and Non-Interactive Automation
2 lessons · 1 h 43 min · 30 questions
claude -p: Programmatic Execution, Structured Output, and Script Integration52 min16 questions
Non-Interactive Pipelines and Batch Operations: Repeatable, Safe Automation51 min14 questions
5
Module 5: Subagents and Agent Teams: Orchestration, Delegation and Controlled Parallelization
2 lessons · 1 h 44 min · 29 questions
Subagents: Context Isolation, the Task Tool, and Defining Specialized Agents52 min14 questions
Agent Teams and Controlled Parallelization: Delegation, Orchestration, and Safety Limits52 min15 questions
6
Module 6: Lifecycle Hooks: Deterministic Guardrails and Custom Automations
2 lessons · 1 h 45 min · 30 questions
The Anatomy of Hooks: PreToolUse, PostToolUse, Stop, SubagentStop, and Configuration in settings.json53 min16 questions
Hooks in Practice: Deterministic Guardrails, Automatic Formatting, and Custom Validations52 min14 questions
7
Module 7: CI/CD Integration: GitHub Actions with claude-code-action and GitLab CI/CD
2 lessons · 1 h 44 min · 30 questions
claude-code-action on GitHub Actions: Setup, Triggers, and PR Automation53 min16 questions
GitLab CI/CD and Portable Agentic Pipelines: Headless Mode on Any Runner51 min14 questions
8
Module 8: MCP in Practice: Consuming External Tools with Least-Privilege Permissions
2 lessons · 1 h 44 min · 29 questions
Connecting Claude Code to MCP Servers: Configuration, Scope, and Transport52 min14 questions
Least-Privilege MCP: Minimal Permissions, Tool Approvals, and Trusted Data Sources52 min15 questions
9
Module 9: Security and Sandboxing: Deny Rules, Least-Privilege and Lessons from Real 2026 CVEs
3 lessons · 2 h 38 min · 45 questions
The Code Agent's Threat Model: CVE-2025-59536 and CVE-2026-21852 Dissected53 min15 questions
Deny Rules, Permissions, and Never-Run-as-Root: Defensive Configuration of Claude Code52 min15 questions
Sandboxing, Isolation, and the OWASP Agentic Top 10: Defense in Depth for Coding Agents53 min15 questions
10
Module 10: Capstone Project: An End-to-End Agentic Pipeline on a Realistic Repo
3 lessons · 2 h 38 min · 43 questions
From Issue to Code: Multi-File Implementation, Branch, and an Agent-Guided PR53 min14 questions
Headless, Subagents, and a Generated Guide: Automating Documentation and Verification52 min14 questions
CI, Security, and Delivery: claude-code-action, Deny Rules, and the Final Production Posture53 min15 questions
11
Module 11: 2026 Appendix: Official Resources, Updates, Learning Paths and the Agent SDK
3 lessons · 1 h 22 min · 17 questions
Official Resources, 2026 Updates, and Learning Paths34 min6 questions
Claude Design → Claude Code: The Design-to-Code Handoff (Anthropic Labs, 2026)18 min6 questions
Agent SDK: From claude -p to Custom Agents in Production30 min5 questions
By email
Email me the course syllabus
Modules and lessons in order, plus the link to the preview of lesson 1 — so you can decide at your own pace.
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How you learn
You read the lesson, ask the AI Professor right on the page and check what you remember.
Lesson 1 · 52 min
Agent-First vs IDE-First: Why Agentic Coding from the Terminal Changes the Rules of the Game
Most developers who try an AI programming assistant use it without tapping into what it can truly do: they keep it captive inside the editor, like a smarter autocomplete that proposes the next line, while they remain the ones opening files, positioning the cursor, and running commands. Claude Code proposes something radically different — an agent that lives in the terminal, takes over execution based on your intent, and closes the loop on its own between reading code, modifying it across multiple files simultaneously, and running the tests.
The first lines of lesson 1 of this course.
Read the free preview, no account needed.
You read the lesson at your own pace
Written lessons, with examples and exercises. Your progress is saved automatically, so you can pick up where you left off.
You ask the AI Professor inside the lesson
Select a passage and it explains it, gives you an example or tells you why it matters. You can type or talk to it, in English.
You check what you remember
Every lesson has its own quiz, with explanations for the answers: 382 questions across the course. The professor also summarizes the lesson and prepares review flashcards.
You get the Certificate of Completion
Once you complete the lessons and reach the minimum quiz score, you issue it from your account, with a unique number, publicly verifiable.
The AI Professor is included in your subscription, per-course access included, with a monthly fair-use limit. It is an AI system, not a human teacher, and its answers may contain errors; details in the Terms. See how the AI Professor works.
You leave with proof anyone can check
The Certificate of Completion for “Claude Code Mastery: Agentic Coding from the Terminal (multi-file, git, CI, MCP)”: a private attestation with a unique number and a QR code. A recruiter confirms it is authentic on the public verification page, with no account and no cost.
The real document, an A4 PDF, shown here with sample data. Yours carries your name, the course “Claude Code Mastery: Agentic Coding from the Terminal (multi-file, git, CI, MCP)”, the serial number, the issue date and the tier you earned; the QR code in the image is decorative.
Anyone can verify it
Public verification page, QR code and cryptographic fingerprint, with no account for the person checking.
You show it where it counts
Add it to your CV and LinkedIn profile; a recruiter confirms authenticity with one click.
It says exactly what it attests
The course, the tier you earned (Pass, Merit or Distinction), the serial number and the issue date, plus the percentage of lessons completed.
A private attestation of course completion. It is NOT a diploma or a state-recognised qualification under Romanian Laws 198/2023, 199/2023 or Government Ordinance 129/2000; employers may take it into account at their own discretion. Certification policy.
Pricing
Just this course or the whole IT Pro track
Billed monthly, in EUR. You can stop the renewal anytime from your account, and access starts right after payment. Prices are totals, with VAT included at the rate of your country.
Just this course
Claude Code Mastery: Agentic Coding from the Terminal (multi-file, git, CI, MCP)
€99per month, VAT includedNo commitment: stop the renewal anytime
Subscriptions renew automatically; you can stop the renewal anytime from your account, and access stays until the end of the period already paid for. As digital content with immediate access, see the withdrawal conditions.
About the course, the price, the AI Professor and the certificate.
What will I learn in “Claude Code Mastery: Agentic Coding from the Terminal (multi-file, git, CI, MCP)”?
A complete, terminal-first program for mastering the Claude Code coding agent in a professional development workflow. You learn the agent-first vs IDE-first mental model, CLAUDE.md as project memory, multi-file editing and refactoring in large codebases, the full git workflow (branches, commits, conflicts, code review and PRs), headless mode (claude -p) for scripting and non-interactive pipelines, subagents and agent teams for controlled parallelization, routing across the 2026 Anthropic model lineup (Claude Fable 5.1, Opus 5.5, Sonnet 5 and Haiku 4.5) as a cost and quality lever, lifecycle hooks (PreToolUse/PostToolUse/Stop/SubagentStop) as deterministic guardrails, CI/CD integration with the official claude-code-action on GitHub Actions and GitLab, consuming MCP with least-privilege permissions, plus security and sandboxing anchored in CVE-2025-59536 and the OWASP Agentic Top 10. Everything strictly anchored in official Anthropic documentation, with an end-to-end agentic capstone project on a realistic repo. Content updated for Anthropic's most capable model, Claude Fable 5.1, for Claude Opus 5.5, and for Claude Sonnet 5.
The course has 11 modules and 28 lessons, with 382 quiz questions. The full curriculum, module by module, is shown on the course page.
Do I need prior experience for this course?
Yes. The course is Advanced level and assumes hands-on experience with AI in its field.
How long does the course take?
The estimated duration is about 25 hours, across 28 lessons. You learn at your own pace, and your progress is saved automatically at every lesson, so you can pick up where you left off.
How much does it cost, and which plan do I need?
Access to this course alone costs €99 per month. The course is also included in the IT Pro bundle, €399 per month for all 25 IT Pro courses, and in All Access, €499 per month for the whole international catalog.
Plans are billed monthly, in EUR. Every price is a total, with VAT included at the rate of your country. Compare the plans.
Can I read part of the course before paying?
Yes. You can read a free preview of lesson 1, “Agent-First vs IDE-First: Why Agentic Coding from the Terminal Changes the Rules of the Game”, without an account. The preview shows you how the lesson is written; the rest of the lesson and the other lessons open after payment.
How does the AI Professor help me in this course?
The AI Professor is built into every lesson and starts from the lesson you have open: it explains the passages you select, gives you examples, summarizes the lesson, tests you with a quiz and prepares review flashcards. You can type or talk to it, in English.
It is included in your subscription, per-course access included, with a monthly fair-use limit. It is an AI system, not a human teacher, and its answers may contain errors; details in the Terms.
Do I get a certificate when I finish the course?
When you meet the completion thresholds shown on the platform (lessons completed and the minimum quiz score), you can issue your Certificate of Completion for “Claude Code Mastery: Agentic Coding from the Terminal (multi-file, git, CI, MCP)” from your account, with a unique number, publicly verifiable on the site.
It is a private attestation of course completion, issued by GALIAN SOFTWARE DEVELOPMENT SRL. It is NOT a diploma or a state-recognised qualification under Romanian Laws 198/2023, 199/2023 or Government Ordinance 129/2000; employers may take it into account at their own discretion. Details in the Certification policy.
Does the subscription renew automatically? How do I stop it?
Yes. Course access and the bundles are subscriptions that renew automatically at the end of each monthly billing period. You can see the next renewal date in your account at any time.
You can stop the renewal at any time, from your account or by email, with no other formality. Access stays active until the end of the period already paid for, and no pro-rata refund is made for a period already started, except in the cases provided by law. Your progress stays saved in your account. Details in the Terms & Conditions, section 5.5.
Can my company buy this course for a team?
Yes. Company plans give a team access to the courses, with a dashboard where you follow each member’s progress and manage seats centrally. See the plans for companies.
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“Claude Code Mastery: Agentic Coding from the Terminal (multi-file, git, CI, MCP)”: 28 lessons and about 25 hours of content, with your progress saved at every lesson.
Instant access after payment, on computer, tablet or phone.
AI Professor in every lesson, included in your subscription.
Certificate of Completion, publicly verifiable.
Just this course
€99/month
VAT included · stop the renewal anytime from your account
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