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/dreamiurg/claude-mountaineering-skillsWrote 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/dreamiurg/claude-mountaineering-skills/marketplace)<a href="https://agentmods.dev/plugins/dreamiurg/claude-mountaineering-skills/marketplace"><img src="https://agentmods.dev/badge/plugins/dreamiurg/claude-mountaineering-skills/marketplace/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/dreamiurg/claude-mountaineering-skills/marketplace"><img src="https://agentmods.dev/badge/plugins/dreamiurg/claude-mountaineering-skills/marketplace.svg" alt="Reviewed on agentmods" width="80" height="20"></a>Grade A, and why
mountaineering-marketplace 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 12d 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": "mountaineering-marketplace",
"description": "Mountain route research for North American peaks: automated route beta reports with weather forecasts, avalanche conditions, daylight windows, and trip reports aggregated from 10+ sources including PeakBagger, SummitPost, WTA, and AllTrails",
"owner": {
"name": "dreamiurg",
"url": "https://github.com/dreamiurg"
},
"plugins": [
{
"name": "mountaineering",
"source": {
"source": "url",
"url": "https://github.com/dreamiurg/claude-mountaineering-skills.git"
},
"description": "Automated mountain route research for climbers, hikers, and mountaineers: aggregates PeakBagger, SummitPost, WTA, AllTrails, weather forecasts, and avalanche bulletins into comprehensive route beta reports for North American peaks",
"version": "5.1.0"
}
]
}
The plugins it lists here
This marketplace lists 1 plugin kept in the same repository. Each has its own page, its own measurements and its own install command.
What ships with it
4 files beside marketplace.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
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.
- 12d ago First seen · 20 lines scan A 4d5e8892de70
mountaineering-marketplace is a plugin published in the GitHub repository dreamiurg/claude-mountaineering-skills (33 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 2026-08-30.
Other plugins, from other repositories
han-communication
Foundational communication plugin for the Han suite. Owns the canonical readability standard, the writing-voice profile, and the explanation standard for talking to a reader who will not implement the work, plus the readability-guidance skill that surfaces the first two into a calling skill's own context for in-voice…
handbook-agent-spec-kit
Spec-driven development workflow system with structured phases: Requirements → Design → Tasks → Implementation.
go-ultimate
Opinionated Go development skill — architecture, conventions, production readiness, repo/CI hygiene, review, and MCP/agent patterns.
claude-code
Meta-tools for Claude Code configuration and customization.
deadeye
Fits model, effort, and context to each task via a deterministic policy kernel behind Claude Code hooks. He doesn't waste shots.
rails-consultant marketplace
Plugin marketplace listing 1 plugin: rails-consultant.