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.
git 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/prototype)<a href="https://agentmods.dev/plugins/melodic-software/claude-code-plugins/prototype"><img src="https://agentmods.dev/badge/plugins/melodic-software/claude-code-plugins/prototype/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.
<a href="https://agentmods.dev/plugins/melodic-software/claude-code-plugins/prototype"><img src="https://agentmods.dev/badge/plugins/melodic-software/claude-code-plugins/prototype.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
prototype 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.
What it actually says
{
"$schema": "https://json.schemastore.org/claude-code-plugin-manifest.json",
"name": "prototype",
"version": "0.11.6",
"description": "Builds throwaway code to answer a design question before committing to architecture: a logic facet (an interactive terminal app over a portable state model) and a UI facet (radically different visual variants on one route).",
"author": {
"name": "Melodic Software",
"email": "[email protected]"
},
"license": "MIT",
"keywords": [
"prototype",
"spike",
"throwaway",
"design",
"ui",
"state-machine",
"skill"
]
}
What it installs
The manifest is a name and a version. 2 skills travel with it, and installing the plugin installs all of them — 363 tokens a session between them. Each is measured on its own page, and each can be installed alone.
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.
- 1mo ago Changed 874002e7fbec
- 1mo ago Changed c09017625356
- 2mo ago Changed c1f9ed35a769
- 2mo ago Changed 41c9577abf3e
- 2mo ago Changed 2bdfecdf7e00
- 2mo ago Changed 3acb5622b46d
- 2mo ago Changed aa8dbf380c34
- 2mo ago First seen · 21 lines scan A 553b64549730
prototype is a plugin published in the GitHub repository melodic-software/claude-code-plugins (30 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.
prototype compared with plugins from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| prototypemelodic-software/claude-code-plugins | Plugin | 30 | today | MIT | A | — | Claude Code |
| humanizerblader/humanizer | Plugin | 68k | yesterday | MIT | A | — | Claude Code |
| claude-plugins-official marketplaceanthropics/claude-plugins-official | Plugin | 47k | yesterday | Apache-2.0 | A | — | Claude Code |
| nextjsvercel/next.js | Plugin | 143k | today | MIT | A | — | Claude Code |
| themes-examplegoogle-gemini/gemini-cli | Plugin | 109k | today | Apache-2.0 | A | — | Gemini CLI |
| knowledge-work-plugins marketplaceanthropics/knowledge-work-plugins | Plugin | 35k | yesterday | Apache-2.0 | A | — | Claude Code |
| code-modernizationanthropics/claude-plugins-official | Plugin | 47k | yesterday | Apache-2.0 | A | — | Claude Code |