This skill should be used when designing or fixing tenant isolation for a multi-tenant SaaS on AWS, where a team with no dedicated security engineer must make a cross-tenant leak structurally impossible rather than a code-review responsibility.
Install
npx skills add awslabs/startups --skill multi-tenant-isolationnpx skills add awslabs/startups --skill multi-tenant-isolation -a claude-code -gnpx skills add awslabs/startups --skill multi-tenant-isolation -a codex -ggemini skills install https://github.com/awslabs/startups.git --path solution-architecture/plugins/aws-startups-solution-architecture/skills/multi-tenant-isolationgh skill install awslabs/startups multi-tenant-isolationgit clone --depth 1 https://github.com/awslabs/startups /tmp/awslabs__startups
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/awslabs__startups/solution-architecture/plugins/aws-startups-solution-architecture/skills/multi-tenant-isolation ~/.claude/skills/multi-tenant-isolation # Claude Code
cp -R /tmp/awslabs__startups/solution-architecture/plugins/aws-startups-solution-architecture/skills/multi-tenant-isolation ~/.agents/skills/multi-tenant-isolation # Codex, Cursor, Gemini CLI, Copilot, OpenCode