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Knowledge Base Collector

Collect and organize a personal knowledge base from URLs (web/X/WeChat) and screenshots.

Rating
4.8 (200 reviews)
Downloads
10,066 downloads
Version
1.0.0

Overview

Collect and organize a personal knowledge base from URLs (web/X/WeChat) and screenshots.

Complete Documentation

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Summary

  • Ingest: web URLs, X/Twitter links, WeChat Official Account links (mp.weixin.qq.com), and screenshots
  • Store: writes to a shared KB folder with per-item content.md + meta.json and a global index.jsonl
  • Organize: tag-first classification with richer tags (e.g. #agent, #coding-agent, #claude-code, #mcp, #rag, #prompt-injection, #security, #pricing, #database)
  • WeChat: cloud fetch may be blocked; when a macOS node (e.g. Reed-Mac) is online, prefer node-side fetch to improve success rate; otherwise create a placeholder entry
  • Search: designed to support Telegram Q&A / search flows on top of the index and content
把用户发来的链接/截图沉淀到共享知识库(KB),并做标签化整理。

默认 KB 位置

  • KB Root(可改):/home/ubuntu/.openclaw/kb
  • 索引:kb/20_Inbox/urls/index.jsonl
  • 每条内容目录:kb/20_Inbox/urls///content.md + meta.json
目标:先入库不丢,再迭代“摘要/标签/检索”。

你要做的事(按输入类型)

1) 普通网页 / X(Twitter) / 公众号 URL 入库

运行脚本:

bash
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/ingest_url.py "<URL>" --tags "#optional" --note "context"

行为:

  • 自动识别来源(web/x/wechat)
  • 优先用 r.jina.ai 抽取正文(无需登录)
  • 公众号遇到风控会写占位条目:status=blocked_verification + tag #needs-manual
  • 对同一 URL 做 key 去重(已存在则跳过)
#### WeChat 更高成功率(推荐路径) 当云端抓取命中“环境异常/验证”时:
  • 如果有已连接的 macOS 节点(例如 Reed-Mac)且该节点能访问该文章,可用 nodes.run 在节点上执行抓取(requests+bs4),然后写入 KB。
  • 注意:这条路径依赖节点在线与网络环境;无法承诺 100%。

2) 截图/图片入库(含 OCR 文本)

脚本:

bash
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/ingest_image.py /path/to/image.jpg \
  --text-file /path/to/ocr.txt \
  --title "..." --tags "#ai #product" --note "..."

说明:

  • ingest_image.py 负责“落盘+索引”。OCR 可用:
  • 本机 tesseract(若安装了 tesseract-ocr + chi_sim
  • 或用多模态 LLM 抽取文字后写入 --text-file

Telegram 里直接问(检索)

推荐先用脚本(本机/服务器):

bash
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/search_kb.py --q "claude code" --limit 10
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/search_kb.py --tags "#claude-code #coding-agent" --limit 20
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/search_kb.py --source wechat --since 7d --q "Elys"

公众号待补抓队列(占位条目)

bash
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/wechat_backlog.py --limit 30

周报/主题报告候选清单(给 LLM 写总结用)

bash
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/weekly_digest.py --days 7 --limit 30

重要注意事项(安全/隐私)

  • 截图/网页可能包含 token/验证码/密钥:入库前应做脱敏(替换为 REDACTED)。
  • 公众号抓取受风控影响:建议允许“占位入库”,后续再补全。

Installation

Terminal bash

openclaw install knowledge-base-collector
    
Copied!

💻Code Examples

python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/ingest_url.py "<URL>" --tags "#optional" --note "context"

python3-homeubuntuopenclawskillsknowledge-base-collectorscriptsingesturlpy-url---tags-optional---note-context.txt
行为:
- 自动识别来源(web/x/wechat)
- 优先用 `r.jina.ai` 抽取正文(无需登录)
- 公众号遇到风控会写占位条目:`status=blocked_verification` + tag `#needs-manual`
- 对同一 URL 做 key 去重(已存在则跳过)

#### WeChat 更高成功率(推荐路径)
当云端抓取命中“环境异常/验证”时:
- 如果有已连接的 macOS 节点(例如 `Reed-Mac`)且该节点能访问该文章,可用 `nodes.run` 在节点上执行抓取(requests+bs4),然后写入 KB。
- 注意:这条路径依赖节点在线与网络环境;无法承诺 100%。

### 2) 截图/图片入库(含 OCR 文本)
脚本:

--title "..." --tags "#ai #product" --note "..."

---title----tags-ai-product---note-.txt
说明:
- `ingest_image.py` 负责“落盘+索引”。OCR 可用:
  - 本机 tesseract(若安装了 `tesseract-ocr` + `chi_sim`)
  - 或用多模态 LLM 抽取文字后写入 `--text-file`

## Telegram 里直接问(检索)
推荐先用脚本(本机/服务器):
example.sh
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/ingest_image.py /path/to/image.jpg \
  --text-file /path/to/ocr.txt \
  --title "..." --tags "#ai #product" --note "..."
example.sh
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/search_kb.py --q "claude code" --limit 10
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/search_kb.py --tags "#claude-code #coding-agent" --limit 20
python3 /home/ubuntu/.openclaw/skills/knowledge-base-collector/scripts/search_kb.py --source wechat --since 7d --q "Elys"

Tags

#web_and-frontend-development #web

Quick Info

Category Development
Model Claude 3.5
Complexity One-Click
Author ryanhong666
Last Updated 3/10/2026
🚀
Optimized for
Claude 3.5
🧠

Ready to Install?

Get started with this skill in seconds

openclaw install knowledge-base-collector