agentmods.dev

SessionStart

A session-start hook that runs a daemon health-check script whenever a new coding session begins. A hook is an automatic command triggered by a specific event.

In plain words
What is it for?
Use it to run Wenlan's check-daemon script automatically when a session starts.
Why use it?
It checks the related background service at the start of a session, so service problems can be detected before other work depends on it.

Hook

60 +5 2d ago A scan tokens not measured copy · 70% Apache-2.0
View the source file 7xuanlu/wenlan
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add hooks/7xuanlu/wenlan/session-start
Clone the repo
git clone --depth 1 https://github.com/7xuanlu/wenlan
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 70% copy Near-identical to another mod in the catalogue.
Security

Grade A, and why

SessionStart 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 2d 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.

Origin

This is a copy

70% identical to SessionStart — 5 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

plugin/hooks/hooks.json · 12 lines

What it actually says

{
  "SessionStart": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/hooks/check-daemon.sh"
        }
      ]
    }
  ]
}
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. 2d ago First seen · 12 lines scan A 1db8fd8776d4

Subscribe to this mod's changes

SessionStart is a hook published in the GitHub repository 7xuanlu/wenlan (60 stars, last pushed 2d ago), licensed Apache-2.0. 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. It is 70% identical to SessionStart, differing in 5 lines, and is treated as a copy.

ai-memoryclaudeclaude-codeclaude-code-plugincodexknowledge-base
Related

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WillCAboutThat/odin-adapter · not measured

SessionStart

Runs when a session starts, executing warm_index.py and freshness_check.py via uv with --script (2 commands). From WillCAboutThat/odin-adapter.

WillCAboutThat/odin-adapter · not measured

Stop

Runs when the agent finishes a response, executing stop_lint_check.py via uv with --script. From WillCAboutThat/odin-adapter.

WillCAboutThat/odin-adapter · not measured

SessionEnd

Runs when a session ends, executing cmem-hook.mjs via node. From thedotmack/claude-mem.

thedotmack/claude-mem · not measured

UserPromptSubmit

Runs when you submit a prompt, before the agent sees it, executing iai-mcp-turn-capture.sh and iai-mcp-per-turn-recall.sh via bash (2 commands). From CodeAbra/iai-personal-memory-engine.

CodeAbra/iai-personal-memory-engine · not measured

SessionStart

Runs when a session starts on startup and resume, executing deja.sh. From vshulcz/deja-vu.

vshulcz/deja-vu · not measured