ClaudSkills / Engineering / engineering-misc

Concurrency Debugging

Quality score: 70/100 · Category: Engineering · Sub-category: engineering-misc

type:debug

Concurrency debugging skill for diagnosing data races and deadlocks. Use when reading TSan race reports, debugging deadlocks with GDB thread inspection, analyzing lock-order graphs with Helgrind, identifying std::atomic misuse patterns, or reasoning about happens-before in C++ and Rust. Activates on queries about data races, TSan reports, deadlocks, Helgrind, lock ordering, thread sanitizer output, or atomic ordering issues.

What this skill does

Concurrency Debugging is a production-ready Claude Code skill (quality score 70/100) in the engineering-misc sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/concurrency-debugging/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when reading TSan race reports, debugging deadlocks with GDB thread inspection, analyzing lock-order graphs with Helgrind, identifying std::atomic misuse patterns, or reasoning about happens-before in C++ and Rust. Activates on queries about data races, TSan reports, deadlocks, Helgrind, lock ordering, thread sanitizer output, or atomic ordering issues.

Who uses this skill

The Concurrency Debugging skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It is part of the open ClaudSkills registry, a community-curated catalog of 15,000+ capabilities you can install for Claude Code — the Claude CLI agent.

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/concurrency-debugging
curl -L https://claudskills.com/skills/concurrency-debugging/SKILL.md \
  -o ~/.claude/skills/concurrency-debugging/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/concurrency-debugging/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/concurrency-debugging/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\concurrency-debugging\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

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