科学上网名：Slack
Slack 是一个聊天群组平台，结合了大规模工具集成、文件整合以及统一搜索功能。它将电子邮件、短信、Google Drives、Twitter、Trello、Asana、GitHub 等 65 种工具和服务整合到一个统一的平台上。
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