claude

to-hook-probe

[BETA] Token Optimizer Cowork hook-firing diagnostic. Install this FIRST in Claude Cowork to see which hooks actually fire on your build. Writes a marker + env dump you can read in-session. Part of the beta Cowork adapter.

2,967 on GitHubby Alex Greenshpunv0.1.0PolyForm-Noncommercial-1.0.0updated todayproductivity
/

Plugin to-hook-probe from marketplace alexgreensh-token-optimizer in alexgreensh/token-optimizer. Commands read from the repo's manifest — today.

This plugin runs code on your machine — its hooks fire automatically on events like tool use. The exact commands are listed below; read them before installing.

What it installs

Hooks (13)

  • SessionStart

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" SessionStart; done; exit 0

  • UserPromptSubmit

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" UserPromptSubmit; done; exit 0

  • PreToolUse

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" PreToolUse; done; exit 0

  • PostToolUse

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" PostToolUse; done; exit 0

  • Stop

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" Stop; done; exit 0

  • SessionEnd

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" SessionEnd; done; exit 0

  • PreCompact

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" PreCompact; done; exit 0

  • PostCompact

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" PostCompact; done; exit 0

  • StopFailure

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" StopFailure; done; exit 0

  • SubagentStart

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" SubagentStart; done; exit 0

  • SubagentStop

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" SubagentStop; done; exit 0

  • Notification

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" Notification; done; exit 0

  • CwdChanged

    for b in bash /bin/bash /usr/bin/bash /usr/local/bin/bash /opt/homebrew/bin/bash; do command -v "$b" >/dev/null 2>&1 && exec "$b" "${CLAUDE_PLUGIN_ROOT}/hooks/probe.sh" CwdChanged; done; exit 0

View source on GitHub token-optimizer.dev

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