Article
thedaviddias/Front-End-Checklist
A skill your agent uses when auditing metadata, crawlability, structured data, or indexability related to Implement valid Article structured data.
把已经确定核心判断的文章、成稿包或长文转成公众号、普通 X 分享图与 X Articles 后台封面。提炼一个可一眼读懂的视觉隐喻，按各平台目标尺寸分别使用 Image 2 一次生成画面和准确中文标题；不生成无字底图，不单独排版文字。主要验收隐喻、标题内容、构图、安全区和缩略图可读性。用于“给这篇文章做封面”“公众号和 X 都要封面”“做 5:2 Article 封面”“用 Adrian 或…
Custom licenceAuto-check passed
Install Ray Cover
$ npx skills add imraywang/rayskills --skill ray-cover -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install imraywang/rayskills ray-cover --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/imraywang/rayskills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/ray-cover .claude/skills/ray-cover && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "ray-cover" agent skill from https://github.com/imraywang/rayskills/tree/main/skills/ray-cover into .claude/skills/ray-cover/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ray-cover", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/imraywang/rayskills/tree/main/skills/ray-coverType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add imraywang/rayskills --skill ray-cover -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install imraywang/rayskills ray-cover --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/imraywang/rayskills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/ray-cover .agents/skills/ray-cover && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "ray-cover" agent skill from https://github.com/imraywang/rayskills/tree/main/skills/ray-cover into .agents/skills/ray-cover/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ray-cover", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add imraywang/rayskills --skill ray-cover -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install imraywang/rayskills ray-cover --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/imraywang/rayskills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/ray-cover .cursor/skills/ray-cover && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "ray-cover" agent skill from https://github.com/imraywang/rayskills/tree/main/skills/ray-cover into .cursor/skills/ray-cover/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ray-cover", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/imraywang/rayskills.git --path skills/ray-cover--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add imraywang/rayskills --skill ray-cover -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install imraywang/rayskills ray-cover --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/imraywang/rayskills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/ray-cover .gemini/skills/ray-cover && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "ray-cover" agent skill from https://github.com/imraywang/rayskills/tree/main/skills/ray-cover into .gemini/skills/ray-cover/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ray-cover", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install imraywang/rayskills ray-coverInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add imraywang/rayskills --skill ray-cover -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/imraywang/rayskills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/ray-cover .github/skills/ray-cover && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "ray-cover" agent skill from https://github.com/imraywang/rayskills/tree/main/skills/ray-cover into .github/skills/ray-cover/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ray-cover", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add imraywang/rayskills --skill ray-cover -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install imraywang/rayskills ray-cover --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/imraywang/rayskills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/ray-cover .opencode/skills/ray-cover && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "ray-cover" agent skill from https://github.com/imraywang/rayskills/tree/main/skills/ray-cover into .opencode/skills/ray-cover/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "ray-cover", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
ray-cover- GitHub stars
- 160
- Token cost
- ~826 tokens
- SKILL.md length
- 182 words
- Files
- 9 (incl. scripts, references)
- Skills in repo
- 12
- Repo updated
- First seen
- Licence
- Custom licence
At a glance
把已经确定核心判断的文章、成稿包或长文转成公众号、普通 X 分享图与 X Articles 后台封面。提炼一个可一眼读懂的视觉隐喻，按各平台目标尺寸分别使用 Image 2 一次生成画面和准确中文标题；不生成无字底图，不单独排版文字。主要验收隐喻、标题内容、构图、安全区和缩略图可读性。用于“给这篇文章做封面”“公众号和 X 都要封面”“做 5:2 Article 封面”“用 Adrian 或…
- Works in 7 steps: 读取文章依据 → 选择一个视觉方向 → 写封面任务包 → …
- SKILL.md covers 固定原则, 工作流 and 交付要求
- Runs Python scripts from its folder; calls python3
What it does
Ray Cover is an agent skill from imraywang/rayskills. 把已经确定核心判断的文章、成稿包或长文转成公众号、普通 X 分享图与 X Articles 后台封面。提炼一个可一眼读懂的视觉隐喻，按各平台目标尺寸分别使用 Image 2 一次生成画面和准确中文标题；不生成无字底图，不单独排版文字。主要验收隐喻、标题内容、构图、安全区和缩略图可读性。用于“给这篇文章做封面”“公众号和 X 都要封面”“做 5:2 Article 封面”“用 Adrian 或 Vox 那类风格”“把内容生产接上封面管线”时；不用于正文写作、自动发布或完整解说视频。
Its SKILL.md is about 830 tokens, which your agent loads only when the skill is triggered. The skill folder holds 12 other files, including scripts and reference files (for example `agents/openai.yaml`, `evals/evals.json` and `references/chinese-typography.md`).
The repository describes itself as: 面向 AI Builder 的实战 Skill 工具箱：10 个可执行、可验证、可恢复的工作流，/ray 路由 + 内容生产管线直达公众号与 X Articles 草稿箱，支持 Claude Code、Codex 与 WorkBuddy。
Example prompts
- “给这篇文章做封面”
- “公众号和 X 都要封面”
- “做 5:2 Article 封面”
- “/ray-cover”
Requirements
- Python 3
Workflow steps
7 steps, taken from the step headings in SKILL.md.
- 读取文章依据
- 选择一个视觉方向
- 写封面任务包
- 按平台分别让 Image 2 一次生成完整封面
- 文字异常时继续在 Image 2 内修正
- 生成各平台版本并检查
- 落盘和交接
What it can do on your machine
Read from SKILL.md and the folder at commit 2ad2449. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
Ships 2 files in scripts/ (Python), which the agent can run.
Shell commands in SKILL.md call:
python3
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Ray Cover loads about 826 tokens when it runs, and up to ~3.9k if it reads all its reference files. Until then it costs about 63 tokens; SKILL.md has 182 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.
SKILL.md
Its licence (Custom licence) doesn't allow us to republish the file, so here is its outline and opening line. It has 182 words (~826 tokens).
“把封面当成文章判断的视觉压缩，而不是装饰图。先确认文章在说什么，再找一个隐喻；统一让 Image 2 同时完成画面与中文，并为公众号、普通 X 与 X Article 分别生成，不从同一张成品裁切或拉伸。”
- name
- ray-cover
Files
SKILL.md and 8 other files (scripts, references) in skills/ray-cover of imraywang/rayskills.
- SKILL.md
- agents/openai.yaml
- evals/evals.json
- references/chinese-typography.md
- references/cover-brief.md
- references/platform-output.md
- references/style-system.md
- scripts/brief_check.py
- scripts/compose_cover.py
Open the folder on GitHubat commit 2ad2449
Compare with similar skills
Ray Cover next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Ray Cover this skillimraywang/rayskills | 160 | — | ~826 | Automated safety check: Pass | Custom licence | |
| Articlethedaviddias/Front-End-Checklist | 74k | — | ~421 | Automated safety check: Pass | MIT | |
| Article Cover Image GeneratorJimLiu/baoyu-skills | 26k | 3 repos | ~4.4k | Automated safety check: Pass | MIT | |
| Article Magazinenexu-io/open-design | 100k | — | ~495 | Automated safety check: Pass | Apache-2.0 | |
| Triage Coveritynetdata/netdata | 81k | — | ~1.4k | Automated safety check: Pass | GPL-3.0 | |
| Article Linksthedaviddias/Front-End-Checklist | 74k | — | ~425 | Automated safety check: Pass | MIT |
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Questions about Ray Cover
What does Ray Cover do?
把已经确定核心判断的文章、成稿包或长文转成公众号、普通 X 分享图与 X Articles 后台封面。提炼一个可一眼读懂的视觉隐喻，按各平台目标尺寸分别使用 Image 2 一次生成画面和准确中文标题；不生成无字底图，不单独排版文字。主要验收隐喻、标题内容、构图、安全区和缩略图可读性。用于“给这篇文章做封面”“公众号和 X 都要封面”“做 5:2 Article 封面”“用 Adrian 或…. Ray Cover is an agent skill from imraywang/rayskills.
How do I install Ray Cover in Claude Code?
Run `npx skills add imraywang/rayskills --skill ray-cover -a claude-code`. Or copy the skill folder (skills/ray-cover in imraywang/rayskills) into .claude/skills/ray-cover in your project. Claude Code loads it when a task matches its description.
How do I install Ray Cover in Codex?
Run `npx skills add imraywang/rayskills --skill ray-cover -a codex`. Or copy the skill folder (skills/ray-cover in imraywang/rayskills) into .agents/skills/ray-cover in your project. Codex loads it when a task matches its description.
Can I use Ray Cover in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add imraywang/rayskills --skill ray-cover -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/ray-cover, .gemini/skills/ray-cover, .github/skills/ray-cover and .opencode/skills/ray-cover in your project.
What does Ray Cover need to run?
Going by SKILL.md and its folder, Ray Cover needs Python for the scripts in its folder and the command-line tools its instructions call (python3). Our summary lists: Python 3.
Does Ray Cover access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Ray Cover safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.
What licence does Ray Cover use?
Ray Cover has a licence file (the repository's licence) that doesn't match a standard licence. Read it on GitHub before reusing the skill.
How many tokens does Ray Cover use?
About 826 tokens (SKILL.md is roughly 3.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 3.1k tokens, read only when the agent opens those files.
What are the alternatives to Ray Cover?
Skills that share tags, products or a category with Ray Cover: Article (thedaviddias/Front-End-Checklist, 74k stars), Article Cover Image Generator (JimLiu/baoyu-skills, 26k stars), Article Magazine (nexu-io/open-design, 100k stars) and Triage Coverity (netdata/netdata, 81k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Ray Cover?
imraywang (a GitHub user) maintains it in imraywang/rayskills, which has 160 GitHub stars. The repository holds 12 skills in this directory. The repository was last updated on September 23, 2026.
Source: imraywang/rayskills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.