This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Post
土豆哥
anotherbug.com
did:plc:halfjkmxtkrwqe5ghdedqyvn
一个 $16 账单,逼出了 6 万星开源爬虫。
Unclecode 被「付费开源」工具激怒,几天写出 Crawl4AI:免费、无限次、本机跑,比 Firecrawl 快约 6 倍。
适合谁:
· RAG:爬文档喂模型
· 竞品监控:自动抓价格
· 学术:爬论文转结构化数据
月费 0 元 vs Firecrawl $19–500。你付钱,还是花几天自己 build?
https://github.com/unclecode/crawl4ai
2026-07-22T07:03:01.969Z