Concurrency safety audit for a type or file. Maps all fields, traces which are accessed from concurrent contexts (goroutines, threads, async tasks), and flags fields that lack synchronization. Produces a field-level safety report. Language-agnostic across 4 concurrency families.
Install
npx skills add blackwell-systems/agent-lsp --skill lsp-concurrency-auditnpx skills add blackwell-systems/agent-lsp --skill lsp-concurrency-audit -a claude-code -gnpx skills add blackwell-systems/agent-lsp --skill lsp-concurrency-audit -a codex -ggemini skills install https://github.com/blackwell-systems/agent-lsp.git --path skills/lsp-concurrency-auditgh skill install blackwell-systems/agent-lsp lsp-concurrency-auditgit clone --depth 1 https://github.com/blackwell-systems/agent-lsp /tmp/blackwell-systems__agent-lsp
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/blackwell-systems__agent-lsp/skills/lsp-concurrency-audit ~/.claude/skills/lsp-concurrency-audit # Claude Code
cp -R /tmp/blackwell-systems__agent-lsp/skills/lsp-concurrency-audit ~/.agents/skills/lsp-concurrency-audit # Codex, Cursor, Gemini CLI, Copilot, OpenCode