telemetry hooks

19 tagged telemetry, measured the same way as everything else here.

Browse within: dashboard 13hooks 13observability 6

SessionStart

01

Hedde/trigger_tree

Hook

Runs when a session starts, executing tt-codex-hook.py with --client. From Hedde/trigger_tree.

14 8d ago A tokens not measured original MIT

PostToolUse

02

Hedde/trigger_tree

Hook

Runs after a tool call finishes for Bash, Read, Glob, Grep, Skill, apply_patch, Edit, Write and mcp__.* tool calls, executing tt-codex-hook.py with --client. From Hedde/trigger_tree.

14 8d ago A tokens not measured copy · 84% MIT

Stop

03

Hedde/trigger_tree

Hook

Runs when the agent finishes a response, executing tt-codex-hook.py with --client. From Hedde/trigger_tree.

14 8d ago A tokens not measured copy · 95% MIT

PostToolUse

04

datadog-labs/claude-code-plugin

Hook

Runs after a tool call finishes for ^mcp__plugin_datadog_mcp__(get_widget and visualize_tabular_data)$ tool calls, running bash. From datadog-labs/claude-code-plugin.

11 4d ago A tokens not measured original Apache-2.0

UserPromptExpansion

06

wangshunnn/claude-telemetry

Hook

Runs to expand your prompt before the agent sees it, executing append-event.mjs via node. From wangshunnn/claude-telemetry.

5 2mo ago A tokens not measured original MIT

Notification

07

wangshunnn/claude-telemetry

Hook

Runs when the agent sends a notification for idle_prompt tool calls, executing append-event.mjs via node. From wangshunnn/claude-telemetry.

5 2mo ago A tokens not measured original MIT

PostToolUse

08

wangshunnn/claude-telemetry

Hook

Runs after a tool call finishes for Task, Agent, Read, Grep, Glob, Bash, Edit, Write and Skill tool calls, executing append-event.mjs via node (6 commands). From wangshunnn/claude-telemetry.

5 2mo ago A tokens not measured original MIT