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github-proxy

GitHub 国内访问加速 skill,使用 githubproxy.cc 代理加速 GitHub 仓库克隆、文件下载、Raw 文件访问等操作。使用场景:(1) 需要 git clone GitHub 仓库时加速,(2) 下载 GitHub Release 文件、Raw 文件、Archive 压缩包时加速,(3) 任何需要访问 GitHub 资源但速度慢的场景

68

Quality

83%

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SecuritybySnyk

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SKILL.md
Quality
Evals
Security

Quality

Content

78%Weight 40%Scale 1-5

Reviews the quality of instructions and guidance provided to agents. Good implementation is clear, handles edge cases, and produces reliable results.

A lean, well-structured, single-purpose skill with copy-paste-ready commands and a working helper script. Its main weaknesses are minor: redundant restatement of the prefix rule in the table, no command examples for Gist/Release/Archive links, and no explicit check for proxy availability before switching to the backup service.

DimensionReasoningScore

Conciseness

The body is lean with no re-explanation of concepts Claude already knows, but the 链接转换规则 table largely restates the prefix rule already demonstrated in the code examples, and the opening line duplicates the frontmatter description. Fits anchor 4 (efficient, minor instances that could be trimmed) rather than 5 (every token earns its place).

4 / 5

Actionability

Provides fully executable copy-paste commands for git clone, wget on raw files, and the verified helper script (scripts/convert_url.py). Release and Archive URLs are covered only as table transformations rather than complete commands, and Gist is named with no example, so it sits at anchor 4 (minor gaps) rather than 5 (examples cover all common cases).

4 / 5

Workflow Clarity

The single action — prepend the proxy prefix — is unambiguous and a fallback (ghfast.top) is noted, qualifying for the simple-skill exception. However, there is no checkpoint for detecting that githubproxy.cc is unavailable or that the accelerated transfer actually succeeded before falling back, matching anchor 4 (minor validation gaps) rather than 5.

4 / 5

Progressive Disclosure

This is a short, self-contained single-task skill (~65 lines) with well-organized sections (服务, 使用方法, 转换规则, 注意事项), and its single bundle file scripts/convert_url.py is clearly signaled, exists, and matches its description. Per the simple-skill guideline, this earns anchor 5.

5 / 5

Total

17

/

20

Passed

Description

87%Weight 40%Scale 1-5

Based on the skill's description, can an agent find and select it at the right time? Clear, specific descriptions lead to better discovery.

A strong description that clearly and explicitly states both what it does (proxy-accelerates GitHub clone/download/raw access via githubproxy.cc) and when to use it, with a distinct China-access-acceleration niche. The only gaps are minor missing variations (Gist, git pull) in trigger coverage and the vague "等操作" hedge.

DimensionReasoningScore

Specificity

The description lists several concrete actions — "加速 GitHub 仓库克隆、文件下载、Raw 文件访问" plus Release and Archive in the use-scenario clause — but the hedge "等操作" and the omission of Gist support (documented in the body) leave minor coverage gaps. This matches anchor 4 (several specific actions, minor gaps) rather than 5 (comprehensive).

4 / 5

Completeness

It explicitly answers both questions: what — "使用 githubproxy.cc 代理加速 GitHub 仓库克隆、文件下载、Raw 文件访问等操作" — and when — "使用场景:(1) 需要 git clone GitHub 仓库时加速,(2) 下载 GitHub Release 文件、Raw 文件、Archive 压缩包时加速,(3) 任何需要访问 GitHub 资源但速度慢的场景". This is the anchor-5 pattern of a concrete what paired with explicit use-when triggers, not merely the clear-what-only pattern of anchor 3 or the less-explicit when of anchor 4.

5 / 5

Trigger Term Quality

Natural trigger phrases users would actually say are present: "git clone GitHub 仓库", "下载 GitHub Release 文件、Raw 文件、Archive 压缩包", "访问 GitHub 资源但速度慢". Common variations are missing (Gist, git pull/fetch, 无法访问/连不上), so it fits anchor 4 (good coverage, a few natural terms missing) rather than 5 (comprehensive including synonyms).

4 / 5

Distinctiveness Conflict Risk

"GitHub 国内访问加速" via a named proxy service is a clear niche with distinct triggers; no other plausible skill overlaps with China-specific GitHub download acceleration. Minimal conflict risk, matching anchor 5.

5 / 5

Total

18

/

20

Passed

Validation

100%

Checks the skill against the spec for correct structure and formatting. All validation checks must pass before discovery and implementation can be scored.

Validation — 16 / 16 Passed

Validation for skill structure

No warnings or errors.

Repository
volcengine/OpenViking
Reviewed

Table of Contents

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