Runs before the agent uses a tool for Write, Edit, NotebookEdit, Bash, Bash, mcp__computer-use__.*, mcp__Windows-MCP__.*, Agent, Task and SendMessage tool calls, executing contract-guard.js, ekran-kapisi.js and relay-watch.js via node (3 commands). From Teknesyum/Teknesyum-Base.
Runs after a tool call finishes for Task, Write, Edit and MultiEdit tool calls, executing delegation-tracker.sh and quality-check.sh via bash (2 commands). From aram-devdocs/plumb.
Runs when a subagent finishes for (02-spec-reviewer, 03-code-quality-reviewer and 04-test-runner) tool calls, executing review-verdict-validator.sh and review-gate-tracker.sh via bash (2 commands). From aram-devdocs/plumb.