Optimize C/C++ for ARM Embedded: AI Skill for Codex

Optimize C/C++ for ARM Embedded: AI Skill for Codex

The "Optimize C/C++ for ARM Embedded" skill is designed to assist developers using Codex in writing, reviewing, or refactoring C/C++ code specifically targeting 32-bit ARM embedded systems. It provides domain-specific implementation guidance rather than enforcing a workflow for non-embedded or high-level languages.

What this skill does

• Aids in adhering to project-specific language standards by utilizing build system flags such as `-std=` or checking the project's CLAUDE.md file.
• Encourages proper variable declaration practices in header files, promoting the use of `extern` and discouraging variable definitions within headers.
• Recommends the judicious use of `goto` statements to simplify code cleanup and reduce complexity when necessary.
• Ensures Doxygen comments are placed within header files to maintain a focus on implementation behavior in source files.
• Suggests avoiding inline functions in headers to keep interface minimal, placing function definitions in source files instead.
• Advocates for the use of simple, local, and clearly named macros or helper wrappers in C projects.

Who it is for

This skill is intended for developers and engineering teams who are actively working with AI coding agents like Codex, Claude Code, and Cursor. It is most beneficial for those engaged in embedded C/C++ development for ARM architectures.

Use cases

• Assisting in code optimization and refactoring for ARM embedded systems during project development phases.
• Providing guidance for writing maintainable and standard-compliant code in complex embedded projects.
• Supporting development workflows that involve integrating shared headers between C and C++ translation units.

Technical details

• Integrates with Codex and is compatible with AI agent platforms such as Claude Code and Cursor.
• Utilizes tools such as agent-plugin, aiapplication, and c-cpp-dev to streamline the coding process.

Source & Licence

This package is built on open-source work published by AmethystLuna (AmethystLuna/embedded-workbench) and distributed under MIT. The original licence text and copyright notice are included in your download.

Personal and commercial use, modification and redistribution are permitted, provided the original copyright and licence notice are retained.

Your purchase covers curation, licence verification, packaging, documentation and instant delivery. It does not grant exclusive rights to the underlying open-source code, which remains available under its original licence.

Delivery & Support

• Delivery: instant — a secure download link is emailed to you as soon as payment is confirmed.
• Format: ZIP archive containing the skill files, documentation and the original licence.
• Support: support@mcpcart.com — we aim to reply within 2 business days.
• Updates: updates are included only where stated on this page.

Refunds

This is a digital product delivered immediately after purchase. By completing your order you request immediate delivery and acknowledge that, once the download has been accessed, the statutory right to cancel no longer applies to the extent permitted by law. Refund requests are handled in accordance with our published Refund Policy.

Claude, Codex, Gemini and Cursor are trademarks of their respective owners. MCP Cart is an independent marketplace and is not affiliated with, endorsed by, or sponsored by any of them. Compatibility references describe interoperability only.