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.
/plugin marketplace add melodic-software/claude-code-pluginsnpx agentmods add plugins/melodic-software/claude-code-plugins/go-formatgit clone --depth 1 https://github.com/melodic-software/claude-code-pluginsWrote 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.
[](https://agentmods.dev/plugins/melodic-software/claude-code-plugins/go-format)<a href="https://agentmods.dev/plugins/melodic-software/claude-code-plugins/go-format"><img src="https://agentmods.dev/badge/plugins/melodic-software/claude-code-plugins/go-format.svg" alt="Measured on agentmods" height="20"></a>Grade A, and why
go-format 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.
What it actually says
{
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
"name": "go-format",
"version": "0.3.35",
"description": "Auto-fix Go formatting and import management on edit via goimports \u2014 runs unconditionally (no consumer-config gate), skipping generated files.",
"author": {
"name": "Melodic Software",
"email": "[email protected]"
},
"license": "MIT",
"keywords": [
"go",
"golang",
"goimports",
"formatter",
"hook"
],
"userConfig": {
"go_format_enabled": {
"type": "boolean",
"title": "go-format hook",
"description": "Run goimports -w on edit of a Go file",
"default": true
}
}
}
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.
- yesterday Changed 8ea76b0af34c
- 2d ago First seen · 27 lines scan A b52b77c6ab54
go-format is a plugin published in the GitHub repository melodic-software/claude-code-plugins (15 stars, last pushed today), 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 2026-09-03.
Other plugins, from other repositories
norvig-patterns
54 elegant coding patterns derived from Peter Norvig's pytudes. Guides Claude to write cleaner, more Pythonic code using proven patterns for algorithms, data structures, testing, and code structure.
development
All development skills for systemprompt.io: Rust backend (extensions, CLI binaries, MCP servers), web features, canonical per-language coding standards (Rust, JavaScript, CSS) with mechanical forbidden-construct tables, HTML/asset workflow, print factsheet design, distribution-channel validation, and UX/UI design…
csharp-source-generator
Skills for developing C# source generators and analyzers, including code generation, analysis, and optimization techniques.
local-llm
Manage local Ollama LLM models for development and testing.
parallel-workflows
Parallel workflow orchestration using git worktrees for concurrent Claude Code sessions.
error-therapist
Audit and rewrite error messages to be helpful and actionable.