Agentastic — your personal AI agent for the Mac. Anywhere, AnyApp, Anytime.

Instant AI across every app on your Mac. One keyboard shortcut away.

Your AI lives in a tab.
Your work doesn’t.

You’re three paragraphs into an email and finally on a roll. Then you need one fact — so you pop over to ChatGPT, paste in the context, ask, copy the answer, come back, paste it in. Keep writing. This line reads clunky: copy it out, switch tabs, “make this sound less like a robot,” copy, switch back, paste. Now you want a calendar invite for the thing you just agreed to — copy the details, switch over, ask… and it hands you instructions, because it can’t actually touch your calendar. Copy. Paste. Switch. Repeat. Copy-paste is so 2025.
No single hop is a big deal. Stacked up, they’re a tax — on your focus and your patience — and you start paying it without noticing. So you ration: the AI gets the questions big enough to be worth the detour, and you tough out the rest. The little ones, the half-formed ones, the 2am “wait, could I?” ones — the exact ones that turn into your best work? They never get asked at all.
“An assistant that lives where you work gets asked a hundred times a day. One that lives in a tab gets asked twice.”
So Agentastic doesn’t sit in a window waiting. It meets you wherever you already are — Anywhere, in Any App, Anytime. Mid-sentence in that email, wrap a question in brackets — type [a warmer way to say this] — and the answer takes its place, right in the line. Reading something dense? Highlight it and it’s already in hand, no copy-paste. Want room to spread out? Pop the full window. Don’t feel like opening anything? Just text it — @mention it on iMessage, Slack, or Telegram. Four ways in, every one shorter than opening a tab.
And it never turns up empty-handed. However you reach it, it already has the picture — what’s on your screen, what you were in the middle of — plus everything it’s picked up about you: how you like things done, the projects you’re buried in, the way you sign off. You’re never stuck re-explaining your whole life. Not in a creepy way — in a good-barista way. And if it gets you wrong, tell it to forget. No grudge.
Then it doesn’t just talk back — it rolls up its sleeves. You watch it work, step by step, and it hands you the actual thing: a research report that cites its homework, a slide deck that opens in PowerPoint (yes, really), a real little website with a link you can text your mom, an image, a spreadsheet. Not “here’s how you could do it.” The done thing.
And it’s got manners. Nothing goes out the door without you — every email, text, and calendar invite lands as a draft with a Send button you press, after you’ve fixed the typo. It works on your Mac, in your real inbox and calendar, not some spooky cloud clone. The only one who ever gets to be you… is you.
And when you do want the whole cockpit, there’s an app to move into. Browse the web right inside it. Write your docs there. Run it as your everyday chat, your office, your agent — something that does, something that thinks, a browser that clicks around, an office that makes the file, a studio that paints the picture. It even picks the right AI brain for each job, so you never learn the alphabet soup. One window. One memory. One shortcut.

Are you getting it?

These aren’t five apps in a trench coat. It’s one agent — and it’s already where you are.

Type [the question] in any app. The answer lands in place.

Terminal, X, Gmail, Word — wrap a question in brackets and Agentastic replaces it with the answer, right where you typed it. No switching, no pasting.

See it in your apps

Every frontier model. The same one field.

Ask once and run Claude, GPT, Gemini side-by-side — keep the best answer. Your workflow never changes; the intelligence underneath always upgrades.

Explore models

@-mention an agent. An app materializes.

Slide Creator, Deep Research, Site Builder — call one by name and it assembles its own canvas, tools, and export. Done? It folds back into the conversation.

Browse the agents

It doesn't just answer. It goes and does.

A real browser opens beside the chat — it navigates, reads, and fills forms while you watch every click. Anything that commits you waits for your press.

Watch it work

Use our agent — or staff your own

Named teammates with their own instructions, tools, and memory — a researcher, a designer, an inbox-keeper. Hand each one a lane and delegate by name.

Meet the agents

The longer you work, the more it feels like you

Projects, people, taste — remembered, searchable, editable, never a black box. “My usual” actually means something.

How memory works
Universal Compatibility

Works with every app you use

One AI assistant for your entire workflow. No more switching between tools.

VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo
VS Code logo
Slack logo
Notion logo
Figma logo
Chrome logo
Safari logo
Terminal logo
Xcode logo
Adobe Photoshop logo
Microsoft Word logo
Discord logo
Obsidian logo
Linear logo
GitHub Desktop logo
Cursor logo

Plus thousands more apps and websites

Built to be trusted

Powerful is only useful if you stay in charge

You hit send. Always.

Email and iMessage drafts arrive as cards with a Send button. Nothing goes out — no message, no invite, no post — until you press it.

Runs on your Mac

It works inside your real apps, in front of your eyes — not on a cloud replica of them. Prefer on-device? Local models are supported too.

Works with your apps

Mail, Calendar, Messages, Chrome, Notion, Slack, Sheets, Maps — plus a skills library for the sites you already use every day.

Your AI should work as fast as you think

Join our waitlist for early access.

Free to start · No credit card required · macOS 14+

Agentastic - Your Personal AI Agent for macOS