GoKawiilsafe-upgrade agent combines Jev, LangGraph and Tenuo for scoped dependency updates
A team has built safe-upgrade, a dependency-upgrade agent that separates three concerns: Jev converts release notes and repository evidence into typed, probabilistic decisions; LangGraph runs those decisions through a durable workflow; and Tenuo issues each resulting action a task-scoped warrant limiting its authority. The project uses dependency upgrades as a test case because passing installs and CI checks can still hide broken APIs or behavior changes that existing tests don't catch.