A session-end hook that runs a shell command when a coding-agent session finishes. A hook is an automatic action triggered by a particular event.

Use it to trigger the configured end-of-session command through the plugin's executable. Its exact result depends on the command defined in the hook configuration.

It automates a check at the end of a session so the action does not depend on someone remembering to run it manually. The supplied information does not explain what the command checks.

SessionEnd — Hook by secureagentics

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/secureagentics/adrian/session-end

Clone the repo

git clone --depth 1 https://github.com/secureagentics/Adrian

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

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 yesterday.

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.

integrations/claude-code/hooks/hooks.json · 13 lines

What it actually says

{
  "SessionEnd": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/bin/adrian-python -m adrian_cc.agent end",
          "timeout": 10
        }
      ]
    }
  ]
}

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.

yesterday First seen · 13 lines scan A e85fc2813c2c

Subscribe to this mod's changes

SessionEnd is a hook published in the GitHub repository secureagentics/Adrian (553 stars, last pushed 12d 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. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

Data and AI LangChain Security agent-security agents ai ai-governance ai-security

SessionEnd

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What this file has done since we first saw it

Other hooks, from other repositories

PreToolUse

UserPromptSubmit

PreToolUse

SessionStart

PostToolUse

PostToolUse