Xiaohongshu Demand Discovery

Collect recent high-interaction Xiaohongshu notes and cleaned comments using demand-style keywords for small-scale user need discovery and analysis.

Xiaohongshu Skill

This is a Python Playwright based OpenClaw skill for Xiaohongshu/Rednote public-content workflows. It reads page data from Xiaohongshu web pages, mainly through window.__INITIAL_STATE__, and returns structured JSON.

It includes the original capabilities:

• QR-code login and login status checking
• Keyword search with sort/type/time filters
• Note detail extraction
• Comment loading for note detail pages
• User profile extraction
• Explore feed extraction
• Optional publishing and interaction commands retained from the upstream skill

It also adds:

• Xiaohongshu Demand Discovery Collector

The demand discovery mode searches demand-style keywords, collects recent high-interaction notes and comments, cleans the data, removes raw user identity fields, and writes structured files for later LLM demand analysis or product-manager agent workflows.

What This Skill Is

This skill is a Xiaohongshu content and comment collection tool. The demand discovery collector can:

• Search recent notes using demand-oriented keywords such as 求推荐, 避雷, 平替, 真实测评, 后悔买, 踩坑
• Filter search results to notes from the last week
• Sort by most comments by default
• Visit note detail pages
• Load comments
• Prefer notes published within the recent --days window
• Preserve notes whose publish time cannot be parsed as publish_time_unknown
• Clean comments by removing empty, duplicate, short-noise, and obvious advertising comments
• Save structured output files for downstream analysis

What This Skill Is Not

This skill is not:

• A tool for bypassing Xiaohongshu login, captcha, rate limits, or risk controls
• An automatic like/comment/follow/publish bot for demand discovery
• An LLM demand analysis tool
• A product-manager agent
• A complete SaaS product
• An unrestricted high-volume crawler

Use it for learning, research, internal product validation, and small-scale public-content collection.

When OpenClaw Should Use It

Prefer demand-discovery when the user says things like:

• “帮我跑一次小红书需求发现”
• “抓小红书最近几天高互动笔记和评论”
• “用小红书评论区挖用户需求”
• “分析小红书用户在求推荐、避雷、平替里的需求”
• “采集小红书热门笔记评论，后面喂给 LLM 分析”

Use search when the user only wants to search a Xiaohongshu keyword:

bash

python -m scripts search "关键词"

Use feed when the user provides a concrete note id/link context and wants note detail or comments:

bash

python -m scripts feed <feed_id> <xsec_token> --load-comments --max-comments=20

Use qrcode or check-login when login state is unknown or expired.

Do not use interaction or publishing commands for demand discovery. The collector itself does not call comment.py, interact.py, or publish.py.

Installation

Run all commands from the skill root directory.

bash

pip install -r requirements.txt
playwright install chromium

On Linux/WSL, Chromium dependencies may also be required:

bash

playwright install-deps chromium

Login

First login by QR code:

bash

python -m scripts qrcode --headless=false

Check login status:

bash

python -m scripts check-login

If cookies expire, run the QR-code login again.

Command Reference

Search

bash

python -m scripts search "美食" --sort-by=最新 --note-type=图文 --publish-time=一周内 --limit=10

Common search options:

• --sort-by: 综合, 最新, 最多点赞, 最多评论, 最多收藏
• --note-type: 不限, 视频, 图文
• --publish-time: 不限, 一天内, 一周内, 半年内
• --search-scope: 不限, 已看过, 未看过, 已关注
• --location: 不限, 同城, 附近
• --limit: returned result limit

Feed Detail

bash

python -m scripts feed <feed_id> <xsec_token>
python -m scripts feed <feed_id> <xsec_token> --load-comments --max-comments=20

Explore Feed

bash

python -m scripts explore --limit=20

The explore feed exists, but demand discovery should prefer keyword search in the first version.

User Profile

bash

python -m scripts user <user_id> [xsec_token]
python -m scripts me

Demand Discovery Collector

Basic command:

bash

python -m scripts demand-discovery

Small-scale test:

bash

python -m scripts demand-discovery --keywords "求推荐" --posts-per-keyword 1 --search-limit 3 --max-comments 5 --headless=false

Specify multiple keywords:

bash

python -m scripts demand-discovery --keywords "求推荐,避雷,平替" --posts-per-keyword 2 --search-limit 5 --max-comments 10 --headless=false

Use a keyword file:

bash

python -m scripts demand-discovery --keywords-file keywords.txt

Important parameters:

• --keywords: comma-separated keywords
• --keywords-file: UTF-8 text file, one keyword per line
• --days: recent-day window for note filtering, default 3
• --search-publish-time: Xiaohongshu search time filter, default 一周内
• --sort-by: default 最多评论, also supports 最多点赞
• --note-type: default 不限
• --posts-per-keyword: notes saved per keyword, default 3
• --search-limit: search results inspected per keyword, default 8
• --max-comments: valid comments saved per note, default 20
• --output-dir: output directory; default data/demand_discovery/<timestamp>/
• --timezone: default Asia/Shanghai
• --headless: true or false

Default demand keywords:

text

求推荐
避雷
平替
真实测评
后悔买
踩坑
好用吗
怎么选
值不值得买
学生党
新手必备
替代品
不好用
怎么解决

Output files:

• notes_clean.jsonl: one note-level record per saved/attempted note
• comments_clean.jsonl: cleaned comment-level records
• collection_summary.json: machine-readable summary and counters
• collector_report.md: human-readable report

The collector uses one browser session per run:

1. XiaohongshuClient.start()
2. LoginAction.check_login_status()
3. Reused SearchAction
4. Reused FeedDetailAction
5. XiaohongshuClient.close()

Privacy And Data Safety

Demand discovery output must not save raw Xiaohongshu usernames, nicknames, avatars, or profile links. It writes author_hash instead:

text

sha256("xiaohongshu:" + raw_author_id)

The preferred raw author id is user_id. If unavailable, the collector may hash another available author field such as nickname or profile link, then discard the original value.

Safety And Compliance Boundaries

• Collect only publicly accessible content.
• Do not bypass login, captcha, rate limits, or platform risk controls.
• If captcha is triggered, stop and ask the user to handle it manually.
• If login/cookie is invalid, stop and ask the user to log in again.
• Do not save raw usernames, nicknames, avatars, or profile links.
• Use author_hash only for deduplication and structured analysis.
• Do not call comment.py, interact.py, or publish.py for demand discovery.
• Do not run large high-frequency collections.
• Keep first-version usage small, conservative, and reviewable.

Troubleshooting

• Not logged in: run python -m scripts qrcode --headless=false
• Cookie expired: login again by QR code
• Captcha triggered: stop collection, wait, and handle verification manually in visible browser mode
• Empty comments output: reduce batch size, test with --headless=false, and confirm comments load on the note page
• Too many publish_time_unknown: Xiaohongshu may have changed detail fields; inspect raw note detail structure before relying on recent-day filtering
• Detail failures from search results: demand-discovery uses pc_search as xsec_source; if this becomes unstable, test the original feed command behavior with pc_feed