termul

Agent settings that run a shell script after a batch of tool calls. A post-tool hook is an automatic action performed after the agent uses tools.

In plain words
What is it for?
Use them to run the project’s react-doctor script after each batch of tool calls.
Why use it?
They automate a project check after the agent makes tool-based changes or performs related actions.

Settings file for Claude Code

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 settings/binsarjr/termul/settings
Clone the repo
git clone --depth 1 https://github.com/binsarjr/termul

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

termul 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 body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

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.

.claude/settings.json · 15 lines

What it actually says

{
  "hooks": {
    "PostToolBatch": [
      {
        "hooks": [
          {
            "type": "command",
            "command": "sh \"$CLAUDE_PROJECT_DIR/.claude/hooks/react-doctor.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. yesterday First seen · 15 lines scan A a68406f38f74

Subscribe to this mod's changes

termul is a settings file published in the GitHub repository binsarjr/termul (5 stars, last pushed 2mo ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.