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/improvement)<a href="https://agentmods.dev/plugins/melodic-software/claude-code-plugins/improvement"><img src="https://agentmods.dev/badge/plugins/melodic-software/claude-code-plugins/improvement/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/improvement"><img src="https://agentmods.dev/badge/plugins/melodic-software/claude-code-plugins/improvement.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
improvement 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 2d 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
{
"name": "improvement",
"version": "0.3.0",
"description": "Find and make improvements to anything, from one method to a whole feature. find ranks evidence-cited candidates by value-to-effort and hands the pick to planning; improve ships one improvement, measured against the repo's standards and, when the focus asks for it, current upstream guidance, as one small draft PR. Both run unattended on a schedule.",
"author": {
"name": "Melodic Software",
"email": "[email protected]"
},
"license": "MIT",
"keywords": [
"improvement",
"evidence",
"tech-debt",
"hotspots",
"value-to-effort",
"ranking",
"skill"
]
}
What it installs
The manifest is a name and a version. 1 skill travel with it, and installing the plugin installs all of them — 127 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.
- 2d ago Changed 64cd685fcb11
- 4d ago Changed a36adcad9283
- 8d ago Changed 9457378f9849
- 11d ago Changed d104689a971a
- 12d ago Changed · -1 lines b32c526dfdb5
- 13d ago Changed c8d2fa7d28ba
- 14d ago Changed 6a3c0a896dd8
- 15d ago Changed a432dbcb303b
- 16d ago Changed f4cdbddf403b
- 1mo ago First seen · 21 lines scan A 1d24a65cde0e
improvement is a plugin published in the GitHub repository melodic-software/claude-code-plugins (25 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.
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