MANDATORY when touching auth tables, tenant isolation, RLS policies, or multi-tenant database code - enforces Row Level Security best practices and catches common bypass vulnerabilities
Install
npx skills add troykelly/claude-skills --skill postgres-rlsnpx skills add troykelly/claude-skills --skill postgres-rls -a claude-code -gnpx skills add troykelly/claude-skills --skill postgres-rls -a codex -ggemini skills install https://github.com/troykelly/claude-skills.git --path skills/postgres-rlsgh skill install troykelly/claude-skills postgres-rlsgit clone --depth 1 https://github.com/troykelly/claude-skills /tmp/troykelly__claude-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/troykelly__claude-skills/skills/postgres-rls ~/.claude/skills/postgres-rls # Claude Code
cp -R /tmp/troykelly__claude-skills/skills/postgres-rls ~/.agents/skills/postgres-rls # Codex, Cursor, Gemini CLI, Copilot, OpenCode