Always use the docs/reference/cpp-safety-review-checklist.md file for detailed checklists on memory safety, thread safety, and concurrency correctness when planning, writing, or reviewing code changes.
Workerd Safety Review
Memory safety, thread safety, concurrency, and critical detection patterns for workerd code review. Covers V8/KJ boundary hazards, lifetime management, cross-thread safety, and coroutine pitfalls. Load this skill when reviewing any C++ code.
Workerd Safety Review by Cloudflare · 296fa2a
npx skillmds@latest add cloudflare/workerd-safety-review File contents
---name: workerd-safety-reviewdescription: Memory safety, thread safety, concurrency, and critical detection patterns for workerd code review. Covers V8/KJ boundary hazards, lifetime management, cross-thread safety, and coroutine pitfalls. Load this skill when reviewing any C++ code.---**Always** use the `docs/reference/cpp-safety-review-checklist.md` file for detailed checklists on memory safety, thread safety, and concurrency correctness when planning, writing, or reviewing code changes.
cloudflare/workerd/tree/main/.opencode/skills/workerd-safety-review commit 296fa2a78c
Frequently asked questions
Run npx skillmds@latest add cloudflare/workerd-safety-review in your terminal (requires Node.js), paste this page's agent-chat prompt into Claude, Cursor, or any MCP-connected agent, or download the SKILL.md file and copy it into your agent's skills directory.
Memory safety, thread safety, concurrency, and critical detection patterns for workerd code review. Covers V8/KJ boundary hazards, lifetime management, cross-thread safety, and coroutine pitfalls. Load this skill when reviewing any C++ code. It is listed under Coding & Dev Tools on SkillMD.
This skill has not completed SkillMD's automated safety review yet. Independent scanners report: SkillSpector: PASS, Skill Scanner: PASS. SkillMD never runs a skill's scripts for you; review the SKILL.md before installing.
This skill is tagged as working with Claude Code, Claude.ai, OpenAI Codex. SKILL.md is an open format, so most agents that read a skills directory can load it too.
Yes. Installing skills from SkillMD is free, and the skill stays under its author's original license.
Cloudflare (@cloudflare) published this skill. Their other Agent Skills are listed on their SkillMD profile.