agentmods.dev

UserPromptSubmit

UserPromptSubmit is a hook for Claude Code from sliamh11/Deus. Its token cost is not measured, scanned A, original, MIT.

A prompt-submission hook that runs two shell commands before the coding agent receives your prompt: one retrieves saved memory and the other checks for migration reminders.

In plain words
What is it for?
It helps load relevant past information and run a migration-nudge check whenever you submit a prompt.
Why use it?
It automates these checks at the start of each request, so you do not have to run them manually or remember them yourself.

Hook for Claude Code

One of 6 entries in settings.json — they are configured in one file and arrive together.

not rated 51 today A scan tokens not measured original MIT
View the source file sliamh11/Deus
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/sliamh11/deus/user-prompt-submit
Clone the repo
git clone --depth 1 https://github.com/sliamh11/Deus

Made for: Claude Code.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for UserPromptSubmit

README.md
[![agentmods](https://agentmods.dev/badge/hooks/sliamh11/deus/user-prompt-submit.svg)](https://agentmods.dev/hooks/sliamh11/deus/user-prompt-submit)
Your own site
<a href="https://agentmods.dev/hooks/sliamh11/deus/user-prompt-submit"><img src="https://agentmods.dev/badge/hooks/sliamh11/deus/user-prompt-submit.svg" alt="Measured on agentmods" height="20"></a>
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

UserPromptSubmit 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 3d 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.

.claude/settings.json · 18 lines

What it actually says

{
  "UserPromptSubmit": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "bash -c 'python3 \"${CLAUDE_PROJECT_DIR:-.}/scripts/memory_retrieval_hook.py\"'",
          "timeout": 5
        },
        {
          "type": "command",
          "command": "bash -c '\"${CLAUDE_PROJECT_DIR:-.}/.claude/hooks/warden-shim.sh\" migration-nudge'",
          "timeout": 3
        }
      ]
    }
  ]
}
Same file

What else settings.json configures

This page is one entry in a file that holds 6. Installing the file brings all of them; each is measured and scanned on its own page.

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. 3d ago First seen · 18 lines scan A 2a9c1f92d7a7

Subscribe to this mod's changes

UserPromptSubmit is a hook published in the GitHub repository sliamh11/Deus (51 stars, last pushed today), 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 2026-08-30.

Data and AIMemory and contextai-assistantai-memoryclaude-codecontainer-isolationpersistent memoryself-improving-ai
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