AI test-generation layer for engineering teams using coding agents, producing unit/API tests based on real production traffic.
What it does
Tusk is an AI verification platform that generates unit and API tests from live production traffic to catch regressions in pull requests before they merge. It self-iterates on failing generated tests without back-and-forth from an engineer and continuously maintains existing test suites as business logic changes. It integrates into CI/CD and is aimed at teams shipping quickly with AI coding agents.
Core features
Generates unit and API tests from real production traffic patterns
Self-healing test maintenance as code changes over time
Runs via a single CLI command locally or in CI
CoverBot to backfill test coverage on existing codebases
Automated code review comments posted directly on pull requests
Observability and monitoring for test and coverage trends
Best for
→Catching regressions in PRs generated by AI coding agents
→Backfilling test coverage on a legacy codebase
→Monitoring API contracts for breaking changes
→Safely refactoring code with an automated regression safety net
Pricing
Free
Team
$50/mo