Joini

AI for your Windows.

A Windows overlay that understands context, picks the right tools, and gets work done across applications.

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Q1 Finance Excel

Joini Overlay Ctrl Ctrl

Summarize the active spreadsheet, create a chart, and draft an email to management.

Reading the active Excel, creating a chart and drafting the email. You'll confirm before sending.

excel_read_cells excel_create_chart outlook_send_email

Type a command or speak Voice

Context

Understands what you have open right now.

Joini captures the active window before taking focus, adds history, long-term memory, and the right tool selection. It doesn't feel like a separate chat. It feels like a layer on top of the work you're already doing.

How it works

Active App

Excel, Word, browser, VS Code.

Joini knows what you're working in and adapts its response and toolset accordingly.

Classification

Understand first. Then act.

Office, Browser, System, Developer, Plugins, Memory, Scheduler, and other groups are selected based on the task type.

Conversation

Multiple chats. Own history. Persistent state.

Each chat maintains its own history, loading state, tool status, next-step suggestions, and persistence.

Automation

Doesn't just give answers. Runs real actions.

File operations, Office automation, web forms, system actions, notifications, scheduler, voice, messaging, and plugins. Joini uses AI as a control layer over concrete tools.

See all capabilities

Request "Find the issue, edit the file, open the web, and remind me about the follow-up tomorrow."

Classification

Selects relevant tools instead of a generic prompt with everything.

Tool calls

Files, browser, system, Office, or plugins depending on the task type.

Review

Sensitive writes, emails, and system actions may require confirmation.

Result

Streaming response, saved conversation, memory, and optionally a scheduled next step.

Platform

Windows-first. Built on real integrations.

OpenAI, Anthropic, and Gemini. Excel, Word, Outlook, PowerPoint. Edge and Chrome. VS Code, Photoshop, Illustrator, FFmpeg, VLC, 7-Zip. Telegram, Discord, Signal, WhatsApp. Microsoft To Do, Teams, and phone calls via Twilio. Plus a security model that keeps confirmations where they belong.

OpenAI Anthropic Gemini Excel Word Outlook PowerPoint Edge Chrome VS Code Photoshop Illustrator FFmpeg VLC 7-Zip Telegram Discord Signal WhatsApp To Do Teams Twilio

Security

Review first. Then change.

Allowed folders, rollback, write confirmations, emails, JavaScript, system actions, and plugin execution. Joini is designed to never act recklessly, even when it has access to the system.

AI for your Windows.

Understands what you have open right now.

Excel, Word, browser, VS Code.

Understand first. Then act.

Multiple chats. Own history. Persistent state.

Doesn't just give answers. Runs real actions.

Classification

Tool calls

Review

Result

Try Joini on your computer.

Windows-first. Built on real integrations.

Review first. Then change.

Ready to start?

AI for your Windows.

Understands what you have open right now.

Doesn't just give answers. Runs real actions.

Excel, Word, Outlook, and PowerPoint.

Edge or Chrome.

Apps, processes, winget, disk, and network.

Whisper, TTS, and hands-free flow.

Remembers. And comes back later.

When something's missing, it can build it.

Try Joini on your computer.

Windows-first. Built on real integrations.

Review first. Then change.

Ready to start?