agentmods.dev

Stop

A stop hook that runs a shell script when the coding agent finishes a response.

In plain words
What is it for?
It appends the assistant’s response to a chat record using append-chat.sh.
Why use it?
It automates a follow-up action at the end of every response, so you do not have to run that script yourself.

Hook for Claude Code

3 10d ago A scan tokens not measured original MIT
View the source file gsaranti/pantheon
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/gsaranti/pantheon/stop
Clone the repo
git clone --depth 1 https://github.com/gsaranti/pantheon

Made for: Claude Code.

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

Stop 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.

plugins/iris/.claude-code/hooks/hooks.json · 15 lines

What it actually says

{
  "Stop": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "${CLAUDE_PLUGIN_ROOT}/scripts/append-chat.sh",
          "args": [
            "assistant"
          ]
        }
      ]
    }
  ]
}
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 · 15 lines scan A ef12b74f09c0

Subscribe to this mod's changes

Stop is a hook published in the GitHub repository gsaranti/pantheon (3 stars, last pushed 10d 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.

agent-frameworkclaude-codeclaude-code-plugincontext-managementdocs-first
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