Testing coverage across your entire product.
100+ AI agents cover functional, security, performance, and integration workflows, with governance and human approval on every change.
Specialized agents that extend your quality organization.
Each agent has a defined pillar, scope, trust level, and approval profile. You can see what an agent is allowed to do before it touches anything in your environment, Propose, Read-only, or Apply with named human approval.
CATALOG
100+ agents
Across testing, remediation, and orchestration.
GOVERNANCE
- Trust
- scope
- approval
Per-agent permissions, always.
EXTENSIBILITY
Custom agents
Build your own under the same contract.

- 01 · TAXONOMY
Testing agents
Four operational pillars
- 02 · TRUST · SCOPE
- Propose
- Read-only
Approval before action
- 03 · PILLAR
Functional Reliability
- Plus Performance
- Security
- Global
What Zof Tests
Each validation domain is a failure surface. Zof covers all 19 with specialized agents scoped to that domain.
Accessibility Testing
Accessibility validation ensures your application works for users with disabilities-screen reader compatibility, keyboard navigation, color contrast, ARIA implementation. Beyond compliance, it's about reaching 15% of the global population with disabilities.
API Testing
API validation ensures your services communicate correctly-contract compliance, error handling, rate limiting, authentication flows, and data transformation. In microservices architectures, API reliability is system reliability.
Compliance Testing
Compliance validation ensures your application meets regulatory requirements-GDPR data handling, HIPAA privacy controls, SOC 2 security measures, PCI DSS payment protection. Every change must maintain compliance.
Compatibility Testing
Compatibility validation ensures your application works correctly across the matrix of browsers, devices, operating systems, and screen sizes your users actually use-not just what you test on.
Endurance Testing
Endurance validation ensures your application remains stable under prolonged use-memory leaks, resource exhaustion, performance degradation over time. Systems that pass load tests can still fail after hours of operation.
End-to-End Testing
End-to-end validation ensures complete user flows work correctly-signup to purchase, login to report generation, onboarding to first value. Not isolated features, but the journeys that matter.
Internationalization Testing
Internationalization validation ensures your application is ready for global users-proper Unicode handling, date/time formatting, number formatting, text expansion accommodation, right-to-left support.
Interface Testing
Interface validation ensures UI components work correctly across states-enabled, disabled, loading, error, empty, full. Every component has dozens of states; most tests only check a few.
Integration Testing
Integration validation ensures components work together correctly-service-to-service communication, third-party API interactions, database operations, message queue behavior.
Load Testing
Load validation ensures your system performs correctly under expected traffic-response times, throughput, resource utilization. Not just "can it handle load" but "does it behave correctly under load."
Localization Testing
Localization validation ensures your translated content displays correctly and locale-specific behavior works-translations complete and accurate, cultural appropriateness, locale-specific feature toggles.
Regression Testing
Regression validation ensures new code doesn't break what already works-behavioral consistency across releases, side-effect detection, unintended changes to existing flows.
Reliability Testing
Reliability validation ensures your system handles failures gracefully-fault tolerance, recovery procedures, graceful degradation, chaos engineering principles applied systematically.
Sanity Testing
Sanity validation ensures critical functionality works immediately after deployment-fast validation of must-work features, deployment verification, basic system health.
Scalability Testing
Scalability validation ensures your system continues working correctly as load increases and data grows-not just handling more requests, but maintaining correct behavior at scale.
Security Testing
Security validation ensures your application resists attacks-authentication bypasses, authorization failures, injection vulnerabilities, data exposure, security misconfiguration.
Smoke Testing
Smoke validation ensures basic system functionality works-can users log in, do pages load, are critical services responding. The fast check that catches catastrophic failures immediately.
Stress Testing
Stress validation ensures your system degrades gracefully under extreme load-finding breaking points, validating failure modes, ensuring recovery after overload.
Unit Testing
Unit validation ensures individual functions and components work correctly in isolation-edge cases, error conditions, boundary values. The foundation of reliable systems.
See governed validation in your stack
Book a demo to map agents to your release workflows.