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/netresearch/typo3-extension-upgrade-skillWrote 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/netresearch/typo3-extension-upgrade-skill/typo3-extension-upgrade-skill)<a href="https://agentmods.dev/plugins/netresearch/typo3-extension-upgrade-skill/typo3-extension-upgrade-skill"><img src="https://agentmods.dev/badge/plugins/netresearch/typo3-extension-upgrade-skill/typo3-extension-upgrade-skill/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/netresearch/typo3-extension-upgrade-skill/typo3-extension-upgrade-skill"><img src="https://agentmods.dev/badge/plugins/netresearch/typo3-extension-upgrade-skill/typo3-extension-upgrade-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
typo3-extension-upgrade 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 6d 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.
The source is not reproduced here
A licence we could not identify
The repository carries a LICENSE file, but it is custom or dual enough that GitHub cannot name it and neither can this catalogue. Unknown terms are not permission, so the body is not copied here. Read the licence at the source and decide for yourself.
What it installs
The manifest is a name and a version. 1 skill, 2 commands, 1 agent travel with it, and installing the plugin installs all of them — 148 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.
- 6d ago Changed 478690ccd9ec
- 1mo ago Changed 8fb92d903df1
- 1mo ago Changed a67830d5a7a4
- 1mo ago Changed 9a0c68dc0d62
- 1mo ago Changed 1a6203fb91ad
- 1mo ago Changed 28686963b58d
- 1mo ago Changed 45581f21d2e7
- 1mo ago Changed c677680467c6
- 1mo ago Changed 5fb55f6b3bbd
- 2mo ago First seen · 22 lines scan A b13f35ea6393
typo3-extension-upgrade is a plugin published in the GitHub repository netresearch/typo3-extension-upgrade-skill (11 stars, last pushed today), with no licence file. 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.
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