Use this skill to resolve clang-tidy misc-const-correctness findings: local variables (value, reference, and - when enabled - pointer locals) that are never modified after initialization and could therefore be declared const. The goal is a fast, correct, mechanical fix that does not introduce a regression or a new tidy warning.
Cpp Const Correctness is a community-contributed Claude Code skill in the general-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/cpp-const-correctness/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when: fixing or reviewing clang-tidy misc-const-correctness findings, or deciding whether a local variable, reference, or pointer that is never modified after initialization should be declared const.
The Cpp Const Correctness Claude Code skill is built for Claude Code users and developers across all disciplines looking for general-purpose AI assistance. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/cpp-const-correctness curl -L https://claudskills.com/skills/cpp-const-correctness/SKILL.md \ -o ~/.claude/skills/cpp-const-correctness/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/cpp-const-correctness/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/cpp-const-correctness/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\cpp-const-correctness\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
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SKILL.md from the source repository to ~/.claude/skills/cpp-const-correctness/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Cpp Const Correctness is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the General category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{cpp-const-correctness-2026,
author = {sjinks},
title = {Cpp Const Correctness [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/cpp-const-correctness/}
}Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
Browse all General skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.