agentmods.dev

UserPromptSubmit

UserPromptSubmit is a hook for coding agents from memorax-ai/memorax-code. Its token cost is not measured, scanned A, a copy of SessionStart, MIT.

A prompt-submission hook that runs Node.js commands before the coding agent sees your prompt. It captures the workspace, retrieves MemoraX Code memory, and checks for a memory reminder.

In plain words
What is it for?
It helps preserve coding context across conversations, identify the current workspace, and remind the agent about stored project knowledge.
Why use it?
It automatically brings relevant saved project context into each request, so you do not have to repeat it manually.

Hook

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the memorax-code-claude-adapter plugin — 3 hooks shipped together

One of 3 entries in hooks.json — they are configured in one file and arrive together.

not rated 1.2k yesterday A scan tokens not measured copy · 86% MIT
View the source file memorax-ai/memorax-code
About the project

MemoraX Code is a shared memory layer for AI coding agents that stores and recalls repository knowledge, engineering lessons, and working preferences across sessions. It helps developers avoid repeating context when working with Codex, Claude Code, and other supported agents. The catalogue entries provide hooks, instructions, skills, and a plugin for using MemoraX Code.

memorax-ai/memorax-code · 1,196 stars · on GitHub

Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add memorax-ai/memorax-code
Claude Code
/plugin install memorax-code-claude-adapter

Or install memorax-code-claude-adapter, the plugin that ships this one along with the rest of its 3 hooks.

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/memorax-ai/memorax-code/user-prompt-submit.svg)](https://agentmods.dev/hooks/memorax-ai/memorax-code/user-prompt-submit)
Your own site
<a href="https://agentmods.dev/hooks/memorax-ai/memorax-code/user-prompt-submit"><img src="https://agentmods.dev/badge/hooks/memorax-ai/memorax-code/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 86% copy Near-identical to another mod 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 5d 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

86% identical to SessionStart — 17 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.

packages/ts/memorax-code-claude-adapter/hooks/hooks.json · 24 lines

What it actually says

{
  "UserPromptSubmit": [
    {
      "hooks": [
        {
          "type": "command",
          "command": "node \"${CLAUDE_PLUGIN_ROOT}/hooks/runtime-hook.mjs\" capture-cwd",
          "statusMessage": "Capturing MemoraX Code workspace"
        },
        {
          "type": "command",
          "command": "node \"${CLAUDE_PLUGIN_ROOT}/hooks/runtime-hook.mjs\" memory-turn",
          "statusMessage": "Retrieving MemoraX Code memory",
          "timeout": 15
        },
        {
          "type": "command",
          "command": "node \"${CLAUDE_PLUGIN_ROOT}/hooks/runtime-hook.mjs\" memory-skill-reminder",
          "statusMessage": "Checking MemoraX Code memory reminder"
        }
      ]
    }
  ]
}
Same file

What else hooks.json configures

This page is one entry in a file that holds 3. 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. 5d ago First seen · 24 lines scan A 78c0a313d156

Subscribe to this mod's changes

UserPromptSubmit is a hook published in the GitHub repository memorax-ai/memorax-code (1,196 stars, last pushed yesterday), 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 86% identical to SessionStart, differing in 17 lines, and is treated as a copy.

Data and AIai-agentsclaude-codecodexcoding-memorydeveloper-toolsmemorax
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