nook-cover SKILL.md skillA
nook-cover from captain-nook/nook_skills is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add captain-nook/nook_skills/nook-cover@git:20260618.91c43ecPins git:20260618.91c43ec in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- captain-nook/nook_skills
- Path
nook-cover/SKILL.md- Versions recorded
- 4
- Latest version
- git:20260618.91c43ec, committed Jun 18, 2026
- First version recorded
- Jun 18, 2026
- Size
- 6,182 bytes
- Repository stars
- 16
- License
- MIT
建设态多平台封面生产 skill。用于规划或生成小红书、微信公众号、B站、YouTube、抖音、视频号等自媒体平台封面。当前 V0.2 聚焦小红书封面：按运行时选择 Codex image2.0、外部原子出图工具或用户素材生成主视觉，再按需用 HTML / 后处理稳定中文标题层。.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# 1 nook-cover `nook-cover` 当前处于建设态。 当前 V0.2 范围： - 根据一句主题或标题生成一张小红书封面。 - 渲染前先生成内部 poster 风格设计 brief。 - 从 4 套小红书视觉系统中选择一套：人脸冲击封面、手账拼贴种草、产品截图主视觉、近大远小对比封面。 - 按运行时能力选择主视觉路线：Codex Desktop 内置 image2.0、`nook-image2-gpt`、`nook-qwen-image`、`nook-zimage`、用户自带素材。 - 检查中文标题、人脸遮挡、人物占比、标题占比和风格差异。 - 如果中文误写或需要批量复刻，再用 HTML / 后处理重建最终标题层。 - 导出 PNG 供人工视觉检查和发布筛选。 不要把失败的 HTML 固定模板当成设计系统。V04-2 的默认路线是先拿到真实主视觉，确认“像不像小红书”；HTML 只在需要稳定中文、批量替换标题、或可编辑图层时介入。 `nook-cover` 不接管外部工具 API key。外部原子工具仍按 `references/provider-routing.md` 使用：`nook-zimage`、`nook-qwen-image`、`nook-image2-gpt`。在 Codex Desktop 中，普通封面候选可以优先走内置 image2.0；在 ZCode、Claude Code、Cursor 等没有内置 image2.0 的运行时，必须配置外部原子工具或要求用户提供主视觉素材。 小红书爆款封面默认优先走 image2.0。执行前必须读取 `references/image2-direct-cover-contract.md`。如果运行时支持图生图，优先读取 `references/html-sketch-to-image2-workflow.md`：先用 HTML 生成布局草图，再让 image2.0 参考草图重绘成真实封面。HTML 只作为草图、中文兜底、结构验证、批量换字或后处理文字层，不再作为默认主成品路线。 如果运行时没有内置 image2.0，也没有可用外部出图工具和用户素材，不要把纯 HTML 样张包装成“完整小红书封面”。只能交付“中文标题 / 排版结构证明”，并明确说明它缺少真人、产品或场景主视觉。 ## 1.1 工作流 ```text 主题 / 标题 → 平台 profile → 选择 4 套视觉系统之一 → 选择可用主视觉路线：Codex image2.0 / 外部原子工具 / 用户素材 → 人工 / agent QA：中文、脸、标题、风格、缩略图 → 若中文错误或需要复刻：HTML / 后处理重建标题层 → PNG 成品输出 ``` 首次部署或换机器时，运行交互式配置： …
Read the whole file at its exact version.
How to install
mdr add captain-nook/nook_skills/nook-cover@sha256:10a8594fbcc86cf7The line at the top of this page pins the label git:20260618.91c43ec, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_c677itfvvdi27sos)
1 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, all committed on Jun 18, 2026.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20260618.91c43ec latest | 2026-06-18 | 91c43ec | 6,182 B | A | view · diff |
| git:20260618.729ad77 | 2026-06-18 | 729ad77 | 5,921 B | A | view · diff |
| git:20260618.3d69b40 | 2026-06-18 | 3d69b40 | 4,918 B | A | view · diff |
| git:20260618.ac0b0f7 | 2026-06-18 | ac0b0f7 | 4,390 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (6182 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
captain-nook/nook_skills · 16 stars · license MIT · pushed 2026-10-20 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_c677itfvvdi27sos GET https://markdownregistry.com/api/v1/resolve?ref=captain-nook/nook_skills/nook-cover GET https://markdownregistry.com/api/v1/blob/10a8594fbcc86cf773e59a725e18d3db7fc3c0136c5c462a758cb607dae63167
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.