Jupyter Notebook
jupyter.orgAn interactive browser notebook for mixing executable code, narrative, and rich results in one computational document.
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An interactive browser notebook for mixing executable code, narrative, and rich results in one computational document.
Historic photographs with free downloads and archival context
Run visual, interaction, and accessibility checks on frontend UI states in real browsers.
Brainstorm, plan, and design on a real-time collaborative whiteboard.
Sells and manages reservations for tours and activities.
Multi-company banking with bulk payment approvals and accounting feeds
Document and review interface components in explicit states
Record employee attendance through digital clock-ins, schedules, breaks, and timesheets.
Online questionnaires with separate collection links and grouped results
Inspect a colour, compare approximate matches and build a gradient.
UK savings and mortgage access with individual app logins for joint holders
Build reactive web applications in Rust with client-side or server-side rendering.
Employee loan applications linked to approved payroll deductions
Explore portfolio weights with explicit return, risk and constraint choices
Quote-to-revenue workflows with distinct approval, publishing, and acceptance states
Newsletter sending with conditional content and message-size accounting
Manual Android budget records with a finance timeline and projections
A checkbook register with reconciliation, bill schedules and adjustable budgets
Daily search-position reporting priced by tracked combinations rather than keyword text alone.
A team time tracker with task timers, timesheets, attendance, and optional activity monitoring.
Deploy Linux or Windows virtual machines with Azure portal, CLI, or PowerShell workflows.
Deploy serverless JavaScript, TypeScript, Python, or Rust code to Cloudflare's edge network.
Browse crypto prices or use a public API without a developer key
A creator roster and campaign back office for brands and networks