davila7--claude-code-templates/dashboard/public/component-content/settings/hooks/subagent-lifecycle-logger.json

{"content": "{\n  \"description\": \"Audit trail for subagent invocations using SubagentStart and SubagentStop lifecycle hooks. Every time Claude spawns or finishes a subagent, a timestamped JSON entry is appended to .claude/agent-log.jsonl — recording the agent name, event type, and ISO timestamp. Provides an offline, zero-dependency log for debugging multi-agent workflows, tracking which agents ran and in what order, and estimating AI usage per session.\",\n  \"hooks\": {\n    \"SubagentStart\": [\n      {\n        \"hooks\": [\n          {\n            \"type\": \"command\",\n            \"command\": \"mkdir -p .claude && printf '{\\\"event\\\":\\\"SubagentStart\\\",\\\"agent\\\":\\\"%s\\\",\\\"ts\\\":\\\"%s\\\"}\\\\n' \\\"${CLAUDE_AGENT_NAME:-unknown}\\\" \\\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\\\" >> .claude/agent-log.jsonl\"\n          }\n        ]\n      }\n    ],\n    \"SubagentStop\": [\n      {\n        \"hooks\": [\n          {\n            \"type\": \"command\",\n            \"command\": \"mkdir -p .claude && printf '{\\\"event\\\":\\\"SubagentStop\\\",\\\"agent\\\":\\\"%s\\\",\\\"ts\\\":\\\"%s\\\"}\\\\n' \\\"${CLAUDE_AGENT_NAME:-unknown}\\\" \\\"$(date -u +%Y-%m-%dT%H:%M:%SZ)\\\" >> .claude/agent-log.jsonl\"\n          }\n        ]\n      }\n    ]\n  }\n}\n"}