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README — Claude Code subagent: what it does, how to install

README outlines language-focused subagents and their ecosystems. Use it to find a specialist for coding, modernization, or performance work.

Install into Claude Code · claude-code-templates All methods and platforms ↓ 
npx claude-code-templates@latest --agent programming-languages/README
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What README does

README introduces subagents focused on individual programming languages and frameworks. The listed specialists cover Angular, C++, C#, Django, .NET, Elixir, Flutter, Go, Java, JavaScript, Kotlin, Laravel, and Next.js. Their descriptions point to language-specific patterns and ecosystem knowledge.

The overview connects specialists to practical tasks: building with a particular stack, handling complex state, updating older code, or tuning performance. To install it in Claude Code, run npx claude-code-templates@latest --agent programming-languages/README; the agent file is .claude/agents/README.md. This entry is a directory of language specialists, not a profile for one narrowly focused expert.

What it helps with

  • choose a specialist for a programming language
  • find an agent to modernize an older codebase
  • handle complex state management in Angular
  • reduce memory use in C++ code

Example prompts for the agent

  • Review this Java project and suggest a path to modernize it.
  • Help me handle state management in this Angular application.
  • Find ways to reduce memory use in this C++ code.

How to install README

1claude-code-templates

npx claude-code-templates@latest --agent programming-languages/README

2Manually: put the files in place

.claude/agents/README.md

For all projects use ~/.claude/agents/. Claude delegates by the description field or an @-mention

Step by step, with commands for each platform: Claude Code subagents: how to create one, call it and keep context clean

Questions about README

How do I install README in Claude Code?

Run npx claude-code-templates@latest --agent programming-languages/README. The agent file is .claude/agents/README.md.

What does README do?

It describes subagents for language- and framework-specific work, including development, code modernization, and performance tuning.

Which technologies do the README specialists cover?

The list includes Angular, C++, C#, Django, Flutter, Go, Java, JavaScript, Kotlin, Laravel, and Next.js.

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