
Downloadable personal assistant...
Install it on your own computer and connect the chat tools you already use, instead of opening another browser-only box. Around-the-clock work is described as handling tasks while you are offline or asleep. Persistent memory keeps preferences, conversations, and decisions and files them in a searchable knowledge base. Email, calendar, monitoring, and recurring flows are listed as proactive jobs, and the demos also include video, site building, and scheduled trading strategies. Connecting a channel means getting a token yourself: Telegram goes through BotFather, Discord needs the message content intent, and Feishu and Slack each have their own app setup. The page says Windows is limited by the command-line platform, while macOS exposes more capability. It fits people who want the assistant inside a chat app they already use and are willing to finish the connection steps.
memU Bot is a downloadable personal assistant with macOS and Windows apps, and the page marks it as free and open source. It is built to stay available around the clock, watching tasks and handling requests while you are away or asleep, and it replies through channels such as WhatsApp, Telegram, Discord, and Slack. It keeps preferences, past conversations, and decisions, organizes them into a searchable knowledge base, and adjusts how it speaks to your habits. Proactive jobs listed on the page include sorting and drafting email, scheduling, topic monitoring, recurring workflows, and alerts, plus examples such as video production, site building, quantitative trading, and email sharing. After install, you still connect a bot to Telegram, Discord, Feishu, or Slack yourself.
Difficulty: Intermediate
Reach it from chat apps
You can message it through WhatsApp, Telegram, Discord, Slack, and similar channels, and Feishu can be connected through its open platform.
Keeps working while you are away
The page says it watches tasks and handles requests while you are offline or asleep, and it acts without waiting for the next command.
Memory of preferences and chats
It keeps preferences, past conversations, and decisions, and files that information in a searchable knowledge base for later use.
Email, calendar, and monitoring
Proactive jobs include sorting and drafting email, scheduling and rescheduling meetings, tracking topics into a daily report, and alerts for important events.
Open-source apps you can inspect
macOS and Windows builds are available, the source is public on GitHub, and the page says you keep the code and the data.
Send tasks from chat while traveling
While away, send a request in Telegram or Slack and let the assistant on the computer draft email or handle the calendar.
Run a recurring office workflow
Turn form filling, spreadsheet updates, and file handling into a recurring job that the assistant runs in the background.
Monitor a topic and get a daily brief
Name a topic, competitor, or trend and have it compile a daily report with actionable notes, then notify you.
The page offers macOS and Windows apps. On macOS you download the package, drag it into Applications, and open it. You do not talk to it in a separate web chat. You connect WhatsApp, Telegram, Discord, Slack, or Feishu. Telegram needs a bot token from BotFather, then a setup step and a security code inside the app. The page also says Windows is limited by the command-line platform and exposes less than macOS.
The site describes an assistant that keeps preferences, past conversations, and decisions and files them in a searchable knowledge base. Proactive jobs include email sorting and drafts, meeting times, topic monitoring, and recurring flows. Demos also include video, site building, and scheduled trading. It is installed locally and keeps taking tasks through chat apps, rather than ending after one question in a browser.
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