ask-matt

ask-matt is a cursor rule for Cursor from iamadi11/mcp-ui-poc. It costs 150 tokens per session, scanned A, original, MIT.

A project rule that routes substantial work through an `/ask-matt` command and the project's documented workflow. It also names special instructions for UI work, setup, and feature implementation.

In plain words
What is it for?
It helps start non-trivial tasks with the required context and research steps, install project skills after cloning, and use the specified implementation and TDD workflow.
Why use it?
It gives the coding agent a required path for research, design-system checks, and implementation instead of letting it choose an undocumented process.

Cursor rule for Cursor

Written for Cursor: installed under .cursor/.

Good fit It helps start non-trivial tasks with the required context and research steps, install project skills after cloning, and use the specified implementation and TDD workflow.

Compare 6 cursor rules from other repositories ↓
Install with agentmods
npx agentmods add rules/iamadi11/mcp-ui-poc/ask-matt
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.

Clone the repo
git clone --depth 1 https://github.com/iamadi11/mcp-ui-poc

Made for: Cursor.

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 ask-matt

README.md
[![agentmods](https://agentmods.dev/badge/rules/iamadi11/mcp-ui-poc/ask-matt/github.svg)](https://agentmods.dev/rules/iamadi11/mcp-ui-poc/ask-matt)
Your own site
<a href="https://agentmods.dev/rules/iamadi11/mcp-ui-poc/ask-matt"><img src="https://agentmods.dev/badge/rules/iamadi11/mcp-ui-poc/ask-matt/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for ask-matt

Your own site · 80×15
<a href="https://agentmods.dev/rules/iamadi11/mcp-ui-poc/ask-matt"><img src="https://agentmods.dev/badge/rules/iamadi11/mcp-ui-poc/ask-matt.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 150 This file is loaded in full into every session.
When invoked 150 The same file — it is already loaded in full.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00150 $0.00150
Opus 5.5 $0.00060 $0.00060
Sonnet 5.5 $0.00030 $0.00030
Haiku 4.5 $0.00015 $0.00015

Measured 28d ago against content hash 80482326b807, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ask-matt 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 28d ago.

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.

.cursor/rules/ask-matt.mdc · 12 lines

What it actually says

Smart routing

  • Start with CONTEXT.md. Non-trivial work: /ask-matt (or Matt research / grill-with-docs), then docs/AI_WORKFLOW.md.
  • UI/JSX: read design-system/MCP-UI/MASTER.md before editing client/.
  • After clone: npm run skills:install, then /setup-matt-pocock-skills once.
  • Use project implement-feature with Matt implement/tdd. Do not run two TDD skills.
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. 28d ago First seen · 12 lines · 150 tokens per session scan A 80482326b807

Subscribe to this mod's changes

ask-matt is a cursor rule published in the GitHub repository iamadi11/mcp-ui-poc (8 stars, last pushed 22d ago), licensed MIT. It adds 150 tokens to every session, about $0.0006 per session on Opus 5.5. 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 2026-09-19.