Coding-agent cost and usage tracking per project and per person

See provider-reported quota, tokens split between tasks and Chat, merge rate, build time, runtime success and reported cost. A monthly budget warns owners without interrupting active work.

Usage shows provider-reported quota and task-versus-Chat tokens. Quota is only reported by Claude Code and Antigravity; the other runtimes do not publish one. Insights shows merge rate, shipped work, pulled back (tasks a person took out of the agent's hands), build time, runtime success, tokens, and reported cost. A monthly budget warns owners but does not interrupt active work.