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systems-programming — Claude Code plugin: what it does and setup

Plugin for systems engineering in Rust, Go, C, and C++. Helps develop low-level and performance-sensitive software in Claude Code, Codex, and Cursor.

Install into Claude Code · Plugin marketplace All methods and platforms ↓ 
/plugin marketplace add wshobson/agents
/plugin install systems-programming@claude-code-workflows
Open on GitHub

What systems-programming does

The systems-programming plugin by Seth Hobson prepares the assistant for low-level engineering. It targets four languages: Rust, Go, C, and C++. Direct resource control and execution speed take priority here.

Distributed under the MIT license within the wshobson/agents repository, the package works across Claude Code, Codex, and Cursor. The plugin focuses strictly on systems tasks. You will not need it for routine scripting.

What it helps with

  • write systems code in Rust, Go, C, and C++
  • build low-level services with strict performance requirements
  • configure Claude Code, Codex, or Cursor for systems languages

Example prompts for the agent

  • Help optimize this C++ inner loop for maximum performance
  • Write a low-level network utility in Go
  • Implement a systems daemon in Rust with strict memory safety

How to install systems-programming

Plugin marketplace

/plugin marketplace add wshobson/agents
/plugin install systems-programming@claude-code-workflows

Step by step, with commands for each platform: Claude Code plugins: marketplaces, installing, and building your own

Questions about systems-programming

How to install systems-programming in Claude Code?

First, run /plugin marketplace add wshobson/agents. Next, complete the setup with /plugin install systems-programming@claude-code-workflows.

What does the systems-programming plugin do?

It assists with low-level and performance-critical systems programming using Rust, Go, C, and C++.

Which platforms support systems-programming?

The plugin is supported in Claude Code, Codex, and Cursor.

Source text

systems-programming · MIT 
Systems programming with Rust, Go, C, and C++ for performance-critical and low-level development

© Seth Hobson · MIT · wshobson/agents

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