AI工具
按真实任务整理AI工具，覆盖写作、搜索、绘画、视频、音频、编程、翻译、营销和客服，持续更新使用方法、问题排查与场景选择。
DISCOVER · COMPARE · USE
Before choosing a tool, see what it actually solves.
Reviews, comparisons, rankings, and tutorials for global AI, productivity, automation, and browser tools.
Tool index
Find the right tool like checking a manual
Browse by use case, review, comparison, and guide to avoid wasted trials.
Open section
AI智能体
聚焦 AI 智能体与 Agent，覆盖操作型智能体、MCP/Skills、多智能体、Agent 平台与开发，解释原理、能力边界和实际应用。
自动化工具
整理浏览器、RPA、工作流、无代码、AI、API 和数据采集自动化方法，帮助用户根据任务复杂度选择稳定可维护的自动化方案。
浏览器工具
系统整理AI浏览器、指纹与多账号浏览器、隐私安全和浏览器扩展，解决浏览器选择、账号环境、隐私安全与扩展使用问题。
效率工具
覆盖个人与团队常用办公效率软件，包括文档、PDF、表格、数据分析、演示、会议、邮件、协作项目、知识管理与云文件工具。
Review method
Put features, limits, and best-fit users on the same page
Test key flows around real tasks, explain features, limits, and best-fit users clearly, and use consistent criteria so every conclusion can be checked.
DECISION TABLE
Put the key selection questions on one page
This is a reading order, so you do not need to memorize every tool name first.
| Research path | Test first | Key question | Next step |
|---|---|---|---|
| Choosing an AI tool | Real task completion | Is the output usable, and do the limits affect the core task? | |
| Agents and automation | Planning and triggers | Does the task need its own plan or a stable set of fixed steps? | |
| Browser tools | Privacy and extensions | Can accounts, data, and current extensions move without friction? | |
| Free and paid plans | Limits, export, and move | Will trial limits become a problem during long-term use? |
FIELD GUIDE
Use a checkable path to put a tool to work
Each step, from defining the task to connecting the workflow, has a focused reading path.