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Agentic AI that takes action

AI agents that actually do the work.

Nucleus agents operate a real computer, automate the browser, build apps, and act across your tools — finishing tasks end-to-end, not just chatting about them.

Connected to Gmail, Slack, Drive, Calendar, GitHub & more

GmailGoogle DriveGoogle CalendarGitHubSlackOutlookOneDriveMCP
nucleus · agent runlive

Goal

Find 3 event venues in Seattle and draft an email with the shortlist.

  • Plan the taskPlanner
  • Open browser → research venuesBrowser
  • Shortlist 3 options on the desktopComputer-Use
  • Draft the email with picksGmail
  • Task completeDone
Not another chatbot.

An agent that acts.

Three ways Nucleus gets real work done — operating a computer, driving a browser, and building live apps. No copy-paste. No babysitting.

01

Computer-Use

Give a goal. The agent operates a real desktop — screenshots, clicks, types — and finishes the task.

02

Browser Automation

Agents drive a real browser to navigate, fill forms, and extract data across any site.

03

Agentic Apps

Describe an app — an IT helpdesk, a CRM, an approvals tracker — and own a real one, with its own database and sharing.

Flagship · Agentic Apps

Build your own agentic apps.

From an IT helpdesk to a sales CRM to an approvals tracker — turn a description into a working app run by its own agent, with a built-in database, row-level permissions, and one-click sharing. No code, fully owned by you.

You own the app

Describe what you need in plain language. Nucleus builds a real agentic app — yours to run, edit, and share.

Real-world capabilities

Give the app the abilities its job needs — an IT helpdesk that triages tickets, a CRM that follows up leads, an approvals tracker — scoped to exactly that, nothing more.

Built-in database, row-level secure

Every app gets its own isolated database with per-row and per-field access control, so each member only sees their own data.

Share inside or outside

Invite teammates or clients by email with single-use links and Viewer / Editor / Admin roles.

◆

IT Helpdesk

agentic app · owner: you

your app

What it can do

Log & triage ticketsAuto-assign by SLAEmail status updatesSuggest KB fixesSLA reports
tickets · collection row-level access
Laptop won't bootL2 queue
VPN access requestyou
•••••••restricted

Shared with

it-admin@acme.coAdmin
helpdesk@acme.coEditor
requester@acme.coViewer
sandbox · ubuntu isolated VM
Compose
element · 0.98
▸screenshot— read the screen
▸locate_element— “Compose” button
▸mouse_click— x: 1180, y: 92
▸keyboard_type— Q3 report attached…
✓screen verified — task complete
Flagship · Computer Use

It operates a real computer.

Give a goal and Nucleus takes over a full desktop inside a private sandbox — clicking, typing, and running commands to finish the task accurately, end to end.

A real desktop, not a script

The agent sees the actual screen, moves the mouse, types, scrolls, and runs commands — exactly like a person would.

Isolated sandbox per task

Every run gets its own private virtual machine. Nothing touches your devices, and the environment is wiped when it ends.

It finds what to click

On-screen element detection locates buttons, fields, and links from the pixels — so it works on any app, even without an API.

Accurate and self-checking

After each action it re-reads the screen to confirm the result, retrying until the task is actually done.

Desktop control tools

screenshotlocate_elementmouse_clickkeyboard_typepress_keyscrollwait_for_screen
0+

Connector actions agents can take

0+

Native integrations, plus any MCP server

0

Built-in agent apps

0

Isolated sandbox VM per task

Capabilities

One platform. Agents that do the work.

From operating a real computer to building apps — every capability is built to finish tasks, not just talk.

Computer-Use Agents

Hand off a goal and the agent takes over a real desktop — it screenshots the screen, moves the mouse, types, scrolls, runs commands, and checks its own work.

screenshot · click · type · scroll · locate · shell

Browser Automation

A real Playwright browser navigates any site, logs in, fills forms, and extracts structured data — no API required.

navigate · click · fill · snapshot · extract

Canvas — builds real apps

Describe an app or dashboard and Nucleus writes and runs a full-stack FastAPI + React app, with its own database and a shareable preview URL.

Python + React · per-app database · live preview

Custom App Builder

Build multi-agent apps with a built-in database and row-level permissions — entirely no-code, just by describing what you need.

collections · agents · access control

Connector tools that act

Over 30 real actions across Gmail, Drive, Calendar, Slack, Outlook, OneDrive and GitHub — your agents read and do, not just read.

7 integrations · 30+ actions

Local & remote MCP tools

Built-in tools work out of the box — and you can plug in your own remote MCP servers. Their tools are auto-discovered and ready for agents to use.

builtin + bring-your-own · auto-discovered

Capabilities

One agent. Every capability.

Connectors, remote MCP servers, Skills, your own custom Apps and Canvases, full Computer Use in a sandbox, and browser automation — all orchestrated by one Nucleus agent.

ConnectorsRemote MCPSkillsCustom AppsCustom CanvasComputer UseBrowser Auto
Cn
Connectors
MCP
Remote MCP
Sk
Skills
Ap
Custom Apps
Cv
Custom Canvas
CU
Computer Use
Br
Browser Auto
How it works

From goal to finished work.

You describe the outcome. Nucleus plans, acts, and hands back the result — with a full trace of what happened.

  1. 1

    Give a goal

    Describe the outcome you want in plain language — no scripts, no workflows.

  2. 2

    Nucleus plans

    The planner breaks the goal into steps and picks the right tools and connectors.

  3. 3

    Agents act

    Computer-use, browser, and code agents execute in a private sandbox — and watch their own progress.

  4. 4

    You get the result

    A finished task, a built app, or extracted data — with the full trace of what happened.

Transparency & output

See the work — and the cost.

A live credit meter shows spend as agents run, and Canvas turns a prompt into a hosted, shareable app.

Credit meter

live
1,240credits this task
Used as the agent runs62% of budget
  • Browser research420
  • Computer-use steps560
  • Draft & send email260

Live in-product credit meter — illustrative values.

revenue-dashboard · canvas

Weekly active runs

+18.4%

built by Canvas
Mon
Tue
Wed
Thu
Fri

Example dashboard generated by Canvas — illustrative.

Use cases

Put agents to work.

Wherever there's repetitive, multi-step work across your tools, a Nucleus agent can take it end-to-end.

Research & monitoring

Track competitors, gather sources, and compile briefs from the live web.

Inbox & calendar

Triage email, draft replies, and schedule across Gmail, Outlook, and Calendar.

Data wrangling

Pull, clean, and reshape data from sites, sheets, and connected tools.

Internal tools

Spin up dashboards and small apps with Canvas — no front-end team needed.

Ops & back-office

Automate repetitive desktop and browser workflows that never had an API.

Code tasks

Scaffold, refactor, and open PRs across your GitHub repositories.

Pricing

Start free. Pay only for what your agents use.

No credit card to begin. Usage is metered in credits with a live meter, so you always see cost as work runs.

  • Free to start — explore every agent type
  • Transparent, usage-based credits
  • No seats, no lock-in
Start free

Detailed plan pricing coming soon.