Privacy-First Task Management

Organize your work.
Own your data.

Cascade is a Kanban board that keeps everything in your browser. No account. No server. No surveillance.

Open CascadeSee how it works
Local storage onlyWorks offlineMIT open source
To Do

Plan Q3 report

Due: Mon

Schedule team 1:1

In Progress

Design hero section

Progress60%
Done
✓

Write copy

How Cascade Works

Three columns.
Total clarity.

Every task in Cascade moves through three stages: To Do, In Progress, and Done. That's it. Simple enough to actually use.

Drag tasks between columns as work evolves. Add due dates, priority levels, and tags to keep everything findable. Track progress on in-flight work with a built-in percentage slider.

Boards keep different projects separate. Create one per area of your work — or one per client, per sprint, per season.

  1. 1Create a board for a project or area of work
  2. 2Add tasks to the To Do column
  3. 3Drag them right as you make progress
  4. 4Done tasks archive automatically or on demand

Features

Everything a task manager needs.
Nothing it doesn't.

Multiple Boards

Separate boards for every project, client, or area of life. Unlimited.

Drag and Drop

Move tasks between To Do, In Progress, and Done in one fluid gesture.

Task Sharing

Share task details via email or clipboard — no app access required.

Due Dates

Smart date picker with Today, Tomorrow, and Next Week presets for faster scheduling.

Progress Tracking

Slide a task to 60%, 80%, 100%. Progress bars show right on the card.

Search and Filters

Filter by text, tags, priority, status, or overdue. Find anything in seconds.

Archiving

Keep boards clean. Archive completed tasks individually or in bulk.

Privacy First

IndexedDB local storage. No account. No server. No tracking. Ever.

Keyboard Shortcuts

Press H to see all shortcuts. Power users welcome.

Light and Dark Mode

System preference detection or manual override. Looks great either way.

Export and Import

Back up everything as JSON. Restore with one click. Your data is yours.

PWA Ready

Install on desktop or mobile. Offline support built in. No app store needed.

Your tasks never leave your device.

Cascade stores everything in your browser's IndexedDB. There's no account to create, no server receiving your keystrokes, and no analytics watching what you type.

This isn't a privacy policy. It's an architectural fact. The server that hosts this page has never seen a single task you've written.

If your browser data clears, your tasks clear too. Export regularly as JSON to keep a backup. It's your data — treat it that way.

  • No account required
  • All data in local IndexedDB
  • No external server calls for task data
  • Export to JSON anytime
  • Works fully offline
  • MIT licensed — audit the code yourself