本内容遵循CC 4.0 BY-SA版权协议 最近在 GitHub 趋势榜看到不少和 AI 智能体相关的新项目，其中“为 AI 智能体准备的第二浏览器”这个方向很有意思。简单说，就是不再让 AI 操作你的日常浏览器，而是给它准备一个独立、隔离、可配置的浏览器会话环境。本文从 ...

playwright install chromium 会下载 Chromium 浏览器到本机。 不同系统可能需要安装额外系统依赖，可以执行 playwright install-deps 查看。 如果网络下载慢，需要配置镜像源或使用本地已有的 Chrome，但建议先保证 Playwright 自带浏览器可用，再考虑直接用系统浏览器。

Sources must be under the working directory or Claude's scratchpad directory. `preflight.js` at the artifact root is reserved: it runs against open pages when Claude publishes updates, and it must be ...

Test automation or automated testing as compared to manual testing is a way to write test scenarios beforehand that can be repeatedly executed without involving a human element. This is often done by ...