A session-end hook that runs a shell script when the coding session finishes. The script sends a final ping to the configured system.

Use it to trigger end-of-session reporting or monitoring through the included ping script.

It provides a session-ending signal for workflows that need to know when an agent session has stopped.

SessionEnd — Hook by lwalden

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/lwalden/aiagentminder/session-end

Clone the repo

git clone --depth 1 https://github.com/lwalden/AIAgentMinder

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 55% copy Near-identical to another mod in the catalogue.

Security

Grade A, and why

SessionEnd 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

55% identical to SessionStart — 8 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.

hooks/hooks.json · 13 lines

What it actually says

{
  "SessionEnd": [
    {
      "matcher": "",
      "hooks": [
        {
          "type": "command",
          "command": "bash \"${CLAUDE_PLUGIN_ROOT}/bin/hlpm-ping.sh\" session_end"
        }
      ]
    }
  ]
}

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.

2d ago First seen · 13 lines scan A 2874fdb83d1b

Subscribe to this mod's changes

SessionEnd is a hook published in the GitHub repository lwalden/AIAgentMinder (4 stars, last pushed 1mo 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. It is 55% identical to SessionStart, differing in 8 lines, and is treated as a copy.

ai-development claude claude-code developer-tools open-source project-template

SubagentStop

Runs when a subagent finishes, running an inline shell check. From ArdurAI/ardur.

ArdurAI/ardur · not measured

PreToolUse

Runs before the agent uses a tool for Bash tool calls, running an inline shell check. From roboticforce/sugar.

roboticforce/sugar · not measured

UserPromptSubmit

Runs when you submit a prompt, before the agent sees it for 为什么还是不行, 根本原因, 主要矛盾, 实践方案, 验证标准, 证据, 继续推进, 项目推进不动, 项目卡住, 开源, 没人用, research plan, root cause, primary contradiction, retrospective, experiment design, practice plan, validation criteria, evidence, no users, GitHub stars, open source and adoption tool calls…

Xiaoyun-0922/openmarx · not measured

SessionEnd