一个在线手绘白板网站
Rocket.Chat 是特性最丰富的 Slack 开源替代品之一。 主要功能：群组聊天，直接通信，私聊群，桌面通知，媒体嵌入，链接预览，文件上传，语音/视频 聊天，截图等等
tldraw 是一款轻量级的绘画应用
#下载器#保存您喜爱内容的最佳方式。cobalt 可帮助您下载视频、音频、照片或 gif。只需粘贴链接，您就可以开始使用了！
Mattermost 是一个用于团队内部协作沟通聊天的工具，是Slack 的开源替代品
#网盘#Nextcloud 是用于创建网盘硬盘的应用程序，这是其服务端源码。
Focalboard 是一个项目管理工具，是Trello、Notion 和 Asana 的开源替代品
Zulip server and web application. Open-source team chat that helps teams stay productive and focused.
Shared data types for building collaborative software
#前端开发#AI-powered development workspaces with reusable components, architectural clarity and zero overhead.
Etherpad: A modern really-real-time collaborative document editor.
⚡️⚡️⚡️ Self-hosted collaborative bookmark manager to collect, organize, and preserve webpages, articles, and documents.
Instant messaging platform. Backend in Go. Clients: Swift iOS, Java Android, JS webapp, scriptable command line; chatbots
Open-source feature management platform
#计算机科学#The AI developer platform. Use Weights & Biases to train and fine-tune models, and manage models from experimentation to production.
PLANKA is the kanban-style project mastering tool for everyone.
#博客#CodiMD - Realtime collaborative markdown notes on all platforms.
Univer is a full-stack framework for creating and editing spreadsheets, documents, and slides on both web and server.
A complete web conferencing system for virtual classes and more!
Collaborative office suite, end-to-end encrypted and open-source.