Full Claude Code guide published on Habr: Anthropic features and practices

A complete guide to Claude Code was published on Habr, covering all Anthropic features as of March 2026. This is a reference that explains not just what features exist, but how to use them in the real work of developers, analysts, or project managers.

Why Claude Updates So Quickly

Anthropic releases updates at an absolutely crazy pace. Practically every day something new comes out, and since January of this year, major updates have consistently come out every two weeks. It's literally impossible to keep up with it: new models, tools, integrations, entire new product categories appear continuously. Step away or take a couple of weeks off—and you've already missed countless key changes. Even those deeply involved in the AI sector struggle to keep up. The guide on Habr solves this problem through synthesis: it takes everything that has been released and collects it in a single article with explanations.

What the Guide Covers

The material came out as a complete snapshot of Claude Code's state as of March 23, 2026. It's not just a list of capabilities, but a full practical explanation:

• How to configure each feature in detail
• In which scenarios to use what and why one approach is better than another
• Real best practices that work in production, not just in examples
• Differences between similar features—what separates just "well, that's interesting" from "actually restructured my workflow"

The guide is structured so that it can be read selectively (quickly find the needed section) or completely (just sit and read for entire evenings)—depending on your experience level and current knowledge needs.

Who It's For

The guide is aimed first and foremost at developers who already know that Claude exists, but want to understand all its capabilities more deeply, at an expert level. Newcomers to Claude will be brought to the level of a confident user ready to use the tool in a production environment. Experienced users will be shown tricks and feature combinations that they might have missed during the time when Anthropic was releasing wave after wave of updates.

Understanding the differences between features is what separates

simple experimentation from a truly tuned and systematic workflow.

What It Means for the Ecosystem

The guide on Habr is a signal that Claude has long passed the stage of being an "entertaining toy" and has become a serious production tool. When complete references with verified best practices appear—it means the technology has already stabilized just enough that it can be taught to be applied correctly and systematically. This is a transition from "experimentation" to "training" professionals.