David Plaskett.

The Docket.

Skills

Next.js.
TypeScript.
React.
PostgreSQL.
Docker.
CalDAV.
Tailwind CSS.

Links

The Docket.

Why Another Task App?

I've tried them all. Notion, Obsidian, Todoist, TickTick, bullet journals, Joplin, ClickUp, Habitica — none of them fit how my brain works. The core problem: every app forced me to adapt my thinking to its workflow instead of the other way around.

I needed something that:

So I built it.

Architecture.

The Docket is a Next.js app running in Docker on my home server. It uses PostgreSQL for persistence and CalDAV for calendar synchronization — meaning tasks appear natively in Fantastical, Apple Calendar, or any CalDAV-compatible client.

The stack is deliberately lean: no ORMs, no state management libraries, no unnecessary abstractions. Just Next.js API routes talking directly to PostgreSQL, with a clean, keyboard-driven UI.

The Build.

Building a task manager that actually felt good to use meant solving a few hard problems:

Inline task creation — the ability to type /task anywhere in a note and have it create a task without leaving the keyboard. This required custom text parsing and a floating command palette.

Recurring tasks — not just "every Tuesday," but things like "every 2 weeks on Thursday, skip if it falls on a holiday." The recurrence engine handles these edge cases that most apps fumble.

CalDAV sync — getting two-way sync working between The Docket and external calendars was the hardest part. Race conditions, conflict resolution, and timezone handling all had to be solved from scratch.

Mobile-first PWA — the app works as a Progressive Web App, installable on phones with offline support. The UI had to feel native despite being web-based.

What I Learned.

This project taught me more about real-world software engineering than any tutorial. Database migrations, Docker networking, OAuth flows, PWA service workers, and the thousand papercuts of building something people actually use daily. I use The Docket every single day — that's both the best test suite and the harshest critic a project can have.