goodvibes

goodvibes is a plugin for Claude Code from mgd34msu/goodvibes-plugin. Its manifest loads nothing; the 6 skills, 5 commands, 4 agents, 9 hooks, 3 MCP servers it bundles cost 686 tokens per session together, scanned A, original, MIT.

A coding-agent add-on with tools for understanding code structure, analysing token and cost usage, creating an HTML report, and accessing registered web services or databases within an explicit trust boundary.

In plain words
What is it for?
Use it to inspect code structure, review token or cost data, generate a self-contained report, and work with registered HTTP services or databases.
Why use it?
It brings code information, usage costs, and approved external-system access into one set of tools, so developers need fewer separate checks and scripts.

Plugin for Claude Code

Written for Claude Code: a Claude Code plugin manifest.

Good fit Use it to inspect code structure, review token or cost data, generate a self-contained report, and work with registered HTTP services or databases.

Compare 6 plugins from other repositories ↓
Install in Claude Code
/plugin marketplace add mgd34msu/goodvibes-plugin
/plugin install goodvibes
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/mgd34msu/goodvibes-plugin

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 goodvibes

README.md
[![agentmods](https://agentmods.dev/badge/plugins/mgd34msu/goodvibes-plugin/goodvibes/github.svg)](https://agentmods.dev/plugins/mgd34msu/goodvibes-plugin/goodvibes)
Your own site
<a href="https://agentmods.dev/plugins/mgd34msu/goodvibes-plugin/goodvibes"><img src="https://agentmods.dev/badge/plugins/mgd34msu/goodvibes-plugin/goodvibes/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 goodvibes

Your own site · 80×15
<a href="https://agentmods.dev/plugins/mgd34msu/goodvibes-plugin/goodvibes"><img src="https://agentmods.dev/badge/plugins/mgd34msu/goodvibes-plugin/goodvibes.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 6 skills, 5 commands, 4 agents, 9 hooks, 3 MCP servers cost 686 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

goodvibes 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 1mo 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.

plugins/goodvibes/.claude-plugin/plugin.json · 26 lines

What it actually says

{
  "name": "goodvibes",
  "version": "2.3.6",
  "description": "Structure-aware code intelligence, token/cost analytics with a self-contained HTML report, and registered HTTP/database access under an explicit trust boundary — 25 tools across three MCP servers (intel 15, analytics 7, connect 3).",
  "author": {
    "name": "Mike Davis",
    "email": "[email protected]"
  },
  "homepage": "https://goodvibes.sh",
  "repository": "https://github.com/mgd34msu/goodvibes-plugin",
  "license": "MIT",
  "keywords": [
    "code-intelligence",
    "static-analysis",
    "analytics",
    "cost",
    "http",
    "database",
    "mcp",
    "typescript"
  ],
  "mcpServers": "./.mcp.json",
  "commands": "./commands/",
  "skills": "./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. 1mo ago First seen · 26 lines scan A 5cf746873d94

Subscribe to this mod's changes

goodvibes is a plugin published in the GitHub repository mgd34msu/goodvibes-plugin (6 stars, last pushed 1mo ago), 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 2026-08-31.