agentmods.dev

TeammateIdle

TeammateIdle is a hook for coding agents from josix/agent-flow. Its token cost is not measured, scanned A, original, MIT.

A teammate-idle hook runs when a delegated teammate becomes idle. It executes a Bash script named teammate-idle-check.sh.

In plain words
What is it for?
Use it to run the supplied idle-check script whenever a teammate becomes idle.
Why use it?
It provides a check when a teammate stops actively working, helping the workflow respond to that state.

Hook

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the agent-flow plugin — 11 skills, 5 commands, 6 agents, 9 hooks, 2 MCP servers shipped together

One of 9 entries in hooks.json — they are configured in one file and arrive together.

not rated 7 20d ago A scan tokens not measured original MIT
View the source file josix/agent-flow
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add josix/agent-flow
Claude Code
/plugin install agent-flow

Or install agent-flow, the plugin that ships this one along with the rest of its 11 skills, 5 commands, 6 agents, 9 hooks, 2 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for TeammateIdle

README.md
[![agentmods](https://agentmods.dev/badge/hooks/josix/agent-flow/teammate-idle.svg)](https://agentmods.dev/hooks/josix/agent-flow/teammate-idle)
Your own site
<a href="https://agentmods.dev/hooks/josix/agent-flow/teammate-idle"><img src="https://agentmods.dev/badge/hooks/josix/agent-flow/teammate-idle.svg" alt="Measured on agentmods" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured Not applicable: nothing here is loaded into a session.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Security

Grade A, and why

TeammateIdle scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the commands this hook runs, not an audit. A hook is shell that executes on your machine at the event it names, which is why every command in it is printed with what was found.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

hooks/hooks.json · 13 lines

What it actually says

{
  "TeammateIdle": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "bash ${CLAUDE_PLUGIN_ROOT}/hooks/scripts/teammate-idle-check.sh",
          "timeout": 30
        }
      ]
    }
  ]
}
Same file

What else hooks.json configures

This page is one entry in a file that holds 9. Installing the file brings all of them; each is measured and scanned on its own page.

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 4d ago First seen · 13 lines scan A 3c1b3e1751d8

Subscribe to this mod's changes

TeammateIdle is a hook published in the GitHub repository josix/agent-flow (7 stars, last pushed 20d ago), licensed MIT. Its token cost is not measured: a hook is shell that never enters the context. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

LLMMulti-Agentai-agentsanthropicautomationclaude-code
Related

Other hooks, from other repositories

PreToolUse

Runs before the agent uses a tool for Bash, Edit and Write tool calls, executing security_guard.py, worktree_path_guard.py and dirty_switch_guard.py (4 commands). From Smart-AI-Memory/attune-ai.

Smart-AI-Memory/attune-ai · not measured

PreToolUse

Runs before the agent uses a tool for Bash, apply_patch, Edit, Write and Bash tool calls, executing story_codex_hook.py (2 commands). From Xiaoyangy/novel-studio.

Xiaoyangy/novel-studio · not measured

SubagentStart

Runs when a subagent starts, executing journal.py. From 569270901/claude-web-test-harness.

569270901/claude-web-test-harness · not measured

PostToolUse

Runs after a tool call finishes for Write and Edit tool calls, executing format_and_lint.sh. From supabase/supabase.

supabase/supabase · not measured

SessionStart

Runs when a session starts, executing on-start.js via node. From google-gemini/gemini-cli.

google-gemini/gemini-cli · not measured

SessionStart

Runs when a session starts on startup, executing install_pkgs.sh. From supabase/supabase.

supabase/supabase · not measured