Claude Code Plugin Dependency Enforcement + Per-Plugin Token Cost Projection: See Exact Context Budget Impact Before Installing Any Plugin

GitHub·medium signal

Claude Code 2.1.139 added two plugin management features: (1) `claude plugin disable` now refuses when another enabled plugin depends on the target, providing a copy-pasteable disable-chain hint, while `claude plugin enable` force-enables transitive dependencies. (2) The /plugin marketplace browse pane shows projected per-turn and per-invocation token estimates for each plugin. Combined with the existing budget system that requires agents to estimate token costs before committing to operations.