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.
npx skills add techysy/yangyu-hermes-skills --skill linux-proxygit clone --depth 1 https://github.com/techysy/yangyu-hermes-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/skills/techysy/yangyu-hermes-skills/linux-proxy)<a href="https://agentmods.dev/skills/techysy/yangyu-hermes-skills/linux-proxy"><img src="https://agentmods.dev/badge/skills/techysy/yangyu-hermes-skills/linux-proxy/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/skills/techysy/yangyu-hermes-skills/linux-proxy"><img src="https://agentmods.dev/badge/skills/techysy/yangyu-hermes-skills/linux-proxy.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00088 | $0.02877 |
| Opus 5.5 | $0.00035 | $0.01151 |
| Sonnet 5.5 | $0.00018 | $0.00575 |
| Haiku 4.5 | $0.00009 | $0.00288 |
Grade B, and why
linux-proxy scanned grade B with 2 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.
Asks for rootmediumPrivilege escalation
A mod that escalates privileges can change anything on the machine, not only the project.
sudo pacman -S libayatana-appindicator # 运行时依赖, 必须先装 Makes network callslowCapability
Not a fault in itself. Listed so you know the mod talks to something, and to what.
curl -x http://127.0.0.1:7890 -s --max-time 10 https://www.google.com -o /dev/null -w "%{http_code}\n" The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 First seen · 243 lines · 88 tokens per session scan B bdb9f06c7893
linux-proxy is a skill published in the GitHub repository techysy/yangyu-hermes-skills (9 stars, last pushed 12d ago), with no licence file. It adds 88 tokens to every session and 2,877 once invoked, about $0.0004 per session on Opus 5.5. A static security scan graded it B with 2 findings (asks for root, makes network calls). No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
Other skills, from other repositories
yc-jobs-scraper
Scrape daily job listings from YCombinator's Workatastartup platform without duplicates. Use this skill when asked to scrape YC jobs, update the YC companies list, or retrieve the latest startup jobs. It handles authentication, extracts company slugs via Inertia.js JSON payloads, falls back to public YC job pages when…
dogfood
This skill guides you through systematic exploratory QA testing of web applications using the browser toolset. You will navigate the application, interact with elements, capture evidence of issues, and produce a structured bug report.
dynamic-content-extraction
Extract structured data (prices, listings, product details) from JavaScript-heavy sites where key data is rendered by React/Vue/Angular and doesn't appear in compact accessibility snapshots.
browser-harness-authoring
Use when mapping a repeatable website workflow into a verified Hermes skill so later runs can follow known steps instead of rediscovering the site. Surveys browser compatibility, semantic targets, failure modes, recovery paths, decision gates, and expiry using dummy data and no irreversible submissions.
reddit-browse-and-post
Let an agent read Reddit by default, and publish only after the user explicitly opts in and approves the exact post. Everything here is account-agnostic: the user supplies credentials through environment variables or a browser login, never through chat.
macos-app-automation
Use this skill when the user asks whether Hermes can control a native macOS app, or asks you to verify, configure, or troubleshoot AppleScript/Automation access for an app.