Xiaohongshu Longpost Auto

小红书自动长文发布工具。用户已有长文内容需要发布到小红书时，自动完成登录检测、长文内容分段优化、AI 生成配图、内容填充、AI 生成标签、标签激活、原创声明、执行发布的全流程。仅扫码登录需人工操作，其余步骤全自动化。使用场景：用户已有笔记长文内容需要发布到小红书；触发词包括"小红书长文发布"、"发布小红书长文"、...

Security Scan

The skill's instructions and requirements are internally consistent with an automated Xiaohongshu publishing assistant, but there are operational notes (DOM evaluation, unspecified image-generation steps) you should be aware of before using it.

Purpose & Capability

Name/description (automate Xiaohongshu long-post publishing) match the SKILL.md: the document describes navigating the creator site, entering the publish page, filling fields, formatting, selecting templates, adding tags, declaring originality, and publishing. No unrelated services, binaries, or credentials are requested.

Instruction Scope

The runtime instructions instruct the agent to automate the web UI (browser.navigate, snapshot, browser.act, evaluate JS in the page). This is expected for a web-publishing automation skill, but page-script evaluation can access arbitrary page DOM and could read sensitive on-page data (e.g., profile info visible after login). The file uses hard-coded element refs (e111, e148, etc.), which are brittle but consistent with UI automation.

Install Mechanism

Instruction-only skill with no install spec and no code files — nothing is downloaded or written to disk by the skill bundle itself.

Credentials

No environment variables, credentials, or config paths are requested. The skill expects the user to authenticate via QR scan (manual). However, it references AI-generated images and content-filling without specifying where those models/APIs run or whether API keys are needed; absence of declared image-generation credentials is a potential mismatch to clarify.

Persistence & Privilege

always is false and there are no install hooks or instructions to modify agent/system-wide settings. The skill does not request persistent privileges.

Assessment

This skill appears to do what it says: automate the Xiaohongshu creator site via browser automation and requires you to scan a QR code to log in. Before enabling it: 1) Understand that it runs DOM-level scripts (evaluate) on the site — those can read page content visible after login, so only use with accounts you trust. 2) Confirm how AI-generated images are produced (local model vs external API) because no API keys or env vars are declared. 3) Test with a throwaway account first — the automation uses brittle element IDs and may mis-click or publish unintended content. 4) If you require stricter privacy, avoid giving the agent persistent access to your primary account and review each generated post before final publish.

Xiaohongshu Automatic Long-Form Post Publishing

Feature Overview

When users have long-form content ready to publish on Xiaohongshu, automatically completes the entire process: login detection, long content segmentation optimization, AI-generated images, content filling, AI-generated tags, tag activation, original content declaration, and publishing. Only QR code login requires manual operation; all other steps are fully automated.

Trigger Conditions

Trigger this skill when the user mentions any of the following keywords:

• Xiaohongshu long-form post publishing
• Publish Xiaohongshu long-form post
• Automatically publish Xiaohongshu long-form post
• Xiaohongshu long-form notes
• Xiaohongshu article publishing
• 小红书长文发布
• 发布小红书长文
• 自动发小红书长文
• 小红书长文笔记
• 小红书文章发布

Use Cases

• Users have existing long-form note content ready to publish on Xiaohongshu

🔄 Workflow

1. Content Preprocessing → 2. Login Detection → 3. Enter Publishing Page → 4. Fill Content → 
5. One-Click Formatting → 6. Select Template → 7. Generate Description → 8. Add Tags → 
9. Declare Original → 10. Publish

Step-by-Step Guide

1️⃣ Content Preprocessing

Segmentation Principles:

• 300-500 characters per paragraph to maintain reading rhythm
• Add subheadings for easy browsing
• Front-load key information; present core points at the beginning of each paragraph
• Appropriate spacing with blank lines between paragraphs
• Moderate use of emojis ✨💡

Content Structure:

Opening Hook (50-100 chars) → Spark curiosity or resonate
Body Paragraphs (300-500 chars each) → Problem/Background → Analysis/Methods → Cases/Experience → Summary/Suggestions
Closing Interaction (50 chars) → Encourage comments or saves

2️⃣ Login Detection

Visit: https://creator.xiaohongshu.com/

Status	Action
Logged in	Directly enter publishing page
Not logged in	Prompt user to scan QR code, wait for completion

Technical Implementation:

// Detect login status
browser.navigate('https://creator.xiaohongshu.com/')
// If redirected to /login page, not logged in

3️⃣ Enter Publishing Page

Visit: https://creator.xiaohongshu.com/publish/publish

Operation Steps:

1. Navigate to the publishing page
2. Click the "Write Long-Form Post" button
3. Click "New Creation" to enter the editor

Technical Implementation:

browser.navigate('https://creator.xiaohongshu.com/publish/publish')
browser.snapshot() // Get page elements
browser.act({ kind: 'click', ref: 'e111' }) // Click "Write Long-Form Post"
browser.act({ kind: 'click', ref: 'e148' }) // Click "New Creation"

4️⃣ Fill Content

Field	Requirements
Title	≤20 characters, containing 1-2 keywords
Body Text	Paste preprocessed content

Technical Implementation:

// Fill title
browser.act({ kind: 'type', ref: 'e253', text: 'Title content' })

// Fill body text (inject using evaluate)
browser.act({
  kind: 'evaluate',
  fn: "() => { const editor = document.querySelector('[contenteditable]'); editor.textContent = 'Body content'; editor.dispatchEvent(new InputEvent('input', {bubbles: true})); return 'done'; }"
})

5️⃣ One-Click Formatting

Click the "One-Click Formatting" button; the system automatically optimizes the format.

Technical Implementation:

browser.act({ kind: 'click', ref: 'e260' }) // Click "One-Click Formatting"

6️⃣ Select Template

Template Type	Applicable Scenarios
Fresh Minimalist	Lifestyle sharing, reading notes
Workplace Expertise	Experience summaries, skill sharing
Vibrant Fashion	Beauty/fashion, trending topics
Warm Healing	Emotional stories, inspirational content
Professional Rigorous	Educational content, tutorials, guides
Logical Structure	Tech news, industry analysis
Simple Basic	General content

Principle: Choose based on content theme and target audience Recommendation: For tech/workplace content, select "Logical Structure" or "Workplace Expertise"

Technical Implementation:

browser.act({ kind: 'click', ref: 'e334' }) // Click "Logical Structure" template
browser.act({ kind: 'click', ref: 'e647' }) // Click "Next"

7️⃣ Generate Body Description

Optimization Principles:

Element	Requirements
Length	50-100 characters
Content	Summarize core points or highlights
Tone	Conversational, friendly
Hook	Create suspense or highlight pain points at the beginning
Keywords	Include 1-2 search keywords

Example:

• ❌ "This article introduces several methods for time management"
• ✅ "Same 24 hours, why can others get 3 times the work done? These 5 time management techniques doubled my productivity, number 3 is truly amazing!"

Technical Implementation:

browser.act({ kind: 'type', ref: 'e706', text: 'Description content' })

8️⃣ Add Tags

Tag Structure (5-8 total):

Type	Quantity	Example
Core Tags	1-2	#WorkplaceExpertise #LearningMethods
Niche Tags	2-3	#TimeManagement #Productivity
Popular Tags	1-2	#OfficeWorkers #Students
Long-Tail Tags	1-2	#PomodoroTechnique #MorningJournal

Checklist:

• ✅ 5-8 tags total
• ✅ Highly relevant to content
• ✅ Balanced popularity (high traffic + precise)

Technical Implementation:

browser.act({ kind: 'click', ref: 'e723' }) // Click "Topic" button
browser.act({ kind: 'click', ref: 'e1033' }) // Click recommended tag "#ArtificialIntelligence"
browser.act({ kind: 'click', ref: 'e712' }) // Click recommended tag "#LargeLanguageModels"

9️⃣ Declare Original

Operation Steps:

1. Check the "Original Content Declaration" checkbox
2. In the pop-up, check "I have read and agree"
3. Click the "Declare Original" button

Technical Implementation:

browser.act({ kind: 'click', ref: 'e806' }) // Check original declaration
browser.act({ kind: 'click', ref: 'e1083' }) // Check agreement box
browser.act({ kind: 'click', ref: 'e1088' }) // Click "Declare Original"

🔟 Publish

Pre-Publishing Checklist:

• Title complete and engaging (≤20 characters)
• Body text formatting looks good
• Body description engaging (50-100 characters)
• Tags activated (5-8 tags)
• Original declaration checked

Technical Implementation:

browser.act({ kind: 'click', ref: 'e1013' }) // Click "Publish"

Publication Success Indicators:

• Page displays green checkmark ✅
• Displays "Published Successfully" text
• Automatically returns to homepage after 3 seconds

⚠️ Important Notes

Item	Description
Content Compliance	Must comply with Xiaohongshu community guidelines; avoid sensitive words
Image Copyright	AI-generated images should avoid copyright risks
Publishing Frequency	Avoid publishing too frequently in a short period (recommended interval > 1 hour)
Engagement Maintenance	Monitor comments after publishing and respond promptly
Title Length	Strictly control within 20 characters; otherwise cannot publish
Tag Count	Minimum 3, maximum 8, recommended 5-6

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🛠️ Error Handling

Error Scenario	Handling Method
Login expired	Prompt user to scan QR code again; wait for completion and continue
Element not found	Re-snapshot to get latest ref, retry up to 3 times
Content injection failed	Check contenteditable element, activate using focus()+click()
Image upload failed	Retry up to 3 times; if still failing, skip that image
Content moderation prompt	Prompt user to modify sensitive content
Publishing frequency limit	Prompt user to wait before retrying (typically 1-24 hours)
Title too long	Automatically truncate or have AI regenerate a shorter title

Debugging Tips:

// 1. Screenshot to confirm current page status
browser.screenshot({ fullPage: true })

// 2. Get latest element references
browser.snapshot({ refs: 'aria' })

// 3. Check if editor is editable
browser.act({ fn: "document.querySelector('[contenteditable]').isContentEditable" })

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🔧 Technical Details

Browser Automation Essentials

1. Element Locating:

• Use refs: 'aria' to obtain stable aria-ref locators
• Avoid using unstable XPath or CSS selectors

2. Content Injection:

// Recommended method: Use evaluate + dispatchEvent
browser.act({
  kind: 'evaluate',
  fn: "() => {
    const editor = document.querySelector('[contenteditable]');
    editor.textContent = 'Content';
    editor.dispatchEvent(new InputEvent('input', { bubbles: true }));
    return 'done';
  }"
})

3. Waiting Strategy:

• Wait 500-1000ms after clicks to allow page to respond
• Use snapshot to confirm element state before proceeding

🔗 Reference Documentation

• Xiaohongshu Creator Platform
• Xiaohongshu Community Guidelines
• Xiaohongshu Long-Form Post Guide