AI development agents · Code development

Claude Code: an AI coding agent for changing and testing applications

Main tool

Best suited for: People who want AI assistance editing, testing, and maintaining software source code.

What is Claude Code?

Anthropic's Claude Code can read a codebase, edit files, run commands, investigate bugs, and help with development tasks. It is available through supported terminal, IDE, desktop, and web interfaces. It is different from visual no-code builders: it works with a software project and its code.

Good use cases

  • Fixing bugs or adding features in an existing project
  • Developing code-based web applications
  • Supporting tests and maintenance tasks
  • Changing logic across multiple files

Getting started

  1. Prepare an eligible Claude Code account and supported interface.
  2. Request a small, testable change and inspect the code diff.
  3. Run appropriate tests, then arrange deployment with your hosting provider if necessary.

Pricing

As of November 11, 2026, Claude Pro is US$20/month when paid monthly, or approximately US$17/month on annual billing (US$200 billed annually). Max is US$100/month. Claude Code is included in eligible paid plans. API-based usage is a separate billing route. The free Claude chat tier does not automatically include Claude Code.

Official pricing · Documentation

Publishing and custom domains

Claude Code helps develop the code. It is not, by itself, a general-purpose public app-hosting solution. Website hosting and custom domains depend on your chosen hosting platform; native app-store publishing requires additional tools and registration.

Before choosing

Review code and tests even when the AI reports success. Consider security, backups, dependency changes, deployment credentials, ongoing costs, and who will maintain the application.

Related tools

Official Claude Code website — standard, non-affiliate link.

Sources reviewed November 11, 2026. Confirm current eligibility, prices and limitations before purchase.