qa-multi-tenancy plugin
Tenant isolation testing for B2B SaaS: cross-tenant leak tests with a CI gate, row-level security, and tenant onboarding and offboarding tests. Includes silo / pool / bridge isolation models and a Postgres-first RLS reference. A review agent (tenant-leak-critic) traces tenant-id propagation through a diff to find leak risks.
How to install the qa-multi-tenancy plugin
Run both commands inside Claude Code. The first adds the marketplace once; the second installs the plugin.
/plugin marketplace add testland/qa
/plugin install qa-multi-tenancy@testland-qaWhat's inside qa-multi-tenancy
3 parts read from the plugin's own files.
Agents 1
Call as @agent-qa-multi-tenancy:name- @agent-qa-multi-tenancy:tenant-leak-criticsonnet
Use proactively before merging a PR that touches tenant-bearing code, or when investigating a cross-tenant leak. Traces tenant_id from each entry point to queries, caches, logs and messages and flags missing tenant filters, untrusted tenant input, unprefixed cache keys and RLS gaps.
Skills 2
Claude loads it when the task matches- cross-tenant-data-leak-tests
No description in the file.
- tenant-onboarding-test-author
No description in the file.
Using qa-multi-tenancy in Claude Code
Ask for an agent by name:
@agent-qa-multi-tenancy:tenant-leak-criticSkills need no command. Claude reads them when your request matches what they describe.
Update, turn off or remove
- Update the plugin (shell)
- claude plugin update qa-multi-tenancy@testland-qa
- Refresh the marketplace
- /plugin marketplace update testland-qa
- Turn it off for now
- /plugin disable qa-multi-tenancy@testland-qa
- Remove it
- /plugin uninstall qa-multi-tenancy@testland-qa
qa-multi-tenancy plugin questions
How do I install the qa-multi-tenancy plugin?
In Claude Code run /plugin marketplace add testland/qa, then /plugin install qa-multi-tenancy@testland-qa.
What does the qa-multi-tenancy plugin include?
qa-multi-tenancy bundles 1 agent, 2 skills.
Which agents come with qa-multi-tenancy?
tenant-leak-critic. Call one with @agent-qa-multi-tenancy:tenant-leak-critic.
How do I update or remove the qa-multi-tenancy plugin?
Update it with claude plugin update qa-multi-tenancy@testland-qa in your shell, or from the Installed tab of /plugin. Remove it with /plugin uninstall qa-multi-tenancy@testland-qa.
What license is the qa-multi-tenancy plugin under?
MIT, as stated in the plugin's manifest.