mushi-mushi

mushi-mushi is a plugin for Cursor from kensaurus/mushi-mushi. Its manifest loads nothing; the 1 skill, 3 commands it bundles cost 34 tokens per session together, scanned A, original, MIT.

A coding-agent add-on for investigating bugs as users experience them, using screenshots, browser logs, and network requests. It can assess the affected area and send fixes as pull requests, which are proposed code changes for review.

In plain words
What is it for?
Use it to triage bug reports, gather browser evidence, assess impact, and dispatch fix pull requests.
Why use it?
It brings user-facing evidence together instead of relying only on server error reports. This helps developers understand what happened before working on a fix.

Plugin for Cursor

Written for Cursor: a Cursor plugin manifest.

Good fit Use it to triage bug reports, gather browser evidence, assess impact, and dispatch fix pull requests.

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Install with agentmods
npx agentmods add plugins/kensaurus/mushi-mushi/cursor-plugin
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/kensaurus/mushi-mushi

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 mushi-mushi

README.md
[![agentmods](https://agentmods.dev/badge/plugins/kensaurus/mushi-mushi/cursor-plugin/github.svg)](https://agentmods.dev/plugins/kensaurus/mushi-mushi/cursor-plugin)
Your own site
<a href="https://agentmods.dev/plugins/kensaurus/mushi-mushi/cursor-plugin"><img src="https://agentmods.dev/badge/plugins/kensaurus/mushi-mushi/cursor-plugin/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 mushi-mushi

Your own site · 80×15
<a href="https://agentmods.dev/plugins/kensaurus/mushi-mushi/cursor-plugin"><img src="https://agentmods.dev/badge/plugins/kensaurus/mushi-mushi/cursor-plugin.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session not measured What this adds to a session before it is invoked.
When invoked not measured The manifest loads nothing itself; its 1 skill, 3 commands cost 34 tokens a session between them.
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.
Security

Grade A, and why

mushi-mushi 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.

packages/cursor-plugin/.cursor-plugin/plugin.json · 42 lines

What it actually says

{
  "name": "mushi-mushi",
  "displayName": "Mushi Mushi",
  "version": "0.17.0",
  "description": "Triage user-felt bugs, pull evidence (screenshots, console logs, network requests), check blast radius, and dispatch fix PRs — all from your AI coding agent. Mushi sees what users feel; Sentry sees what code throws.",
  "author": {
    "name": "Mushi Mushi",
    "url": "https://kensaur.us/mushi-mushi"
  },
  "icon": "./logo.png",
  "homepage": "https://kensaur.us/mushi-mushi",
  "repository": "https://github.com/kensaurus/mushi-mushi",
  "license": "MIT",
  "keywords": [
    "bug-tracking",
    "error-monitoring",
    "mcp",
    "triage",
    "ai-debugging",
    "observability",
    "user-feedback",
    "auto-fix",
    "developer-tools"
  ],
  "categories": ["monitoring", "debugging", "productivity"],
  "mcp": {
    "configFile": "mcp.json"
  },
  "skills": [
    "skills/mushi-triage/SKILL.md"
  ],
  "rules": [
    "rules/mushi-mcp.mdc"
  ],
  "commands": [
    "commands/triage-mushi-report.md",
    "commands/test-mushi-mcp.md",
    "commands/fix-with-mushi.md"
  ],
  "minCursorVersion": "0.43.0"
}
Contents

What it installs

The manifest is a name and a version. 1 skill, 3 commands travel with it, and installing the plugin installs all of them — 34 tokens a session between them. Each is measured on its own page, and each can be installed alone.

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 · 42 lines scan A 62c6930c6c33

Subscribe to this mod's changes

mushi-mushi is a plugin published in the GitHub repository kensaurus/mushi-mushi (3 stars, last pushed yesterday), licensed MIT. 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 2026-09-08.