Aculix Technologies
b846717db9
A pass over desktop, tablet and phone widths, measuring rather than eyeballing. The one that matters: a task could not be deleted on a phone. The delete button is revealed on hover, touch devices report hover: none, so it sat at zero opacity with nothing to reveal it. The README told people to hover over a task and click it. It is now always visible where hover does not exist. Touch targets were under the 44px minimum: the checkbox at 24, delete at 32, the footer links at 23 tall. They now get 44px hit areas from overlays that leave the drawn size alone, behind a pointer: coarse query so a mouse keeps small precise targets and the full row stays draggable. Two contrast failures in light mode. The date was the brand blue on the near-white background at 3.54:1, so text now uses a darker --accent-text and reads 5.14:1. Completed rows carried opacity 0.8 over an already mid-contrast blue, which came to 3.34:1; the tint, the strikethrough and the colour say "done" well enough without it, and dropping it gives 4.78:1. Both themes now pass AA everywhere measured. The checkbox sat vertically centred, so on a task wrapping to five lines it floated in the middle of the block. Rows align to the top and task text gets a 24px line box, matching the checkbox exactly, which also spaces wrapped lines better. Reduced motion was only honoured by the empty-state drawing. Svelte's transitions run in JavaScript and never saw the media query, so tasks still flew in on a stagger. The component reads the preference directly and collapses its durations, and CSS covers the rest. The lift on a dragged card stays, since it tracks the pointer rather than playing at you. Long unbroken words already wrapped and no breakpoint scrolled sideways.
6.2 KiB
Negotium - Minimalist To Do App
A beautiful, minimal to-do list application featuring smooth animations, intelligent date management, and a modern design that helps you stay organized and productive.
💭 Why Negotium?
While powerful tools like Trello and Vikunja excel at managing complex projects and long-term planning, sometimes you just need a simple, focused space for your daily tasks. That's why I built Negotium, a straightforward to-do list for today and tomorrow. Nothing more, nothing less.
Built with Svelte for speed and simplicity. No overwhelming features, no endless project boards, no complexity. Just a clean interface for your daily workflow.
✨ Features
Core Functionality
- ✅ Add, complete, and delete tasks with smooth animations
- ↩️ Undo -
Cmd/Ctrl+Zbrings back a deleted task, in its original position - 📅 Today & Tomorrow lists - Plan ahead with separate task lists
- 🔄 Unfinished work carries over - When a new day begins, tasks you didn't finish move to Today; completed ones are cleared away
- 🎯 Reorder by drag or keyboard - Drag with a mouse, long-press and drag on touch, or use
Alt+↑/Alt+↓ - 💾 Persistent storage - All tasks saved locally in your browser
- 📊 Task statistics - See how many tasks remain at a glance
- 📱 Installable and works offline - Add it to your home screen or dock and it runs with no connection
- 📦 Export and import - Take your tasks with you, or keep a backup
🚀 Getting Started
Quick Start with Docker (Recommended)
Pull and run the pre-built Docker image:
# Pull the image
docker pull ghcr.io/aculix/negotium:main
# Run the container
docker run -d -p 3000:80 --name negotium ghcr.io/aculix/negotium:main
Then open http://localhost:3000 in your browser.
To stop the container:
docker stop negotium
docker rm negotium
Manual Installation
If you prefer to run the application locally without Docker:
- Clone the repository:
git clone <repository-url>
cd negotium
- Install dependencies:
npm install
- Start the development server:
npm run dev
- Open
http://localhost:3000in your browser
Build for Production
npm run build
The optimized files will be in the dist directory.
Running the Tests
npm test
The date, storage, rollover, task and undo logic lives in src/lib/ as plain modules that take the current time as an argument, so behaviour at a day boundary is covered by ordinary unit tests rather than by waiting for midnight.
📖 How to Use
Managing Tasks
- Add a task: Type in the input field and press Enter
- Complete a task: Click the checkbox next to the task
- Delete a task: Click the delete icon on the task (it shows on hover, and is always visible on touch), or press
Deletewith the task focused - Undo a delete: Press
Cmd/Ctrl+Z. The task returns to where it was - Reorder tasks: Drag with a mouse, long-press then drag on touch, or focus a task and press
Alt+↑/Alt+↓ - Clear input: Press Escape while the input is focused
Date Management
- Switch between Today and Tomorrow: Click the date button in the header
- Plan ahead: Add tasks to Tomorrow's list before you need them
- Separate lists: Today and Tomorrow maintain independent task lists
- Carry-over: When a new day begins, whatever you didn't finish moves into Today. Completed tasks are cleared away with the day they belonged to. It works across gaps too. If you don't open Negotium for a week, everything still outstanding is waiting for you.
- While it's open: The app notices the day change on its own, so a tab left open overnight rolls over without a reload.
Installing It
Negotium is a PWA, so it installs like an app and runs without a connection.
- iPhone and iPad: open it in Safari, tap Share, then Add to Home Screen
- Android: Chrome offers Install from the menu, or prompts you directly
- Desktop: Chrome and Edge show an install button in the address bar
Once installed it opens in its own window with no browser chrome, and works on a plane. The app never needed the network for anything beyond loading itself.
Backing Up and Moving Between Devices
Everything lives in one browser's storage, so Export writes it all to a JSON file you can keep or carry somewhere else. Import reads that file back.
Import only ever adds. Tasks already present are left alone, so importing the same file twice changes nothing and importing into a list you're already using can't lose anything. The flip side is that import restores rather than reverts: it won't undo work you did after the export.
Theme Toggle
- Click the sun/moon icon in the header to switch themes
- Your preference is saved automatically and restored on reload
- Respects system dark mode preference on first visit
Keyboard Shortcuts
- Enter: Add task (when input is focused)
- Escape: Clear input field (when input is focused)
- Space/Enter: Toggle task completion (when a task's checkbox is focused)
- Delete: Delete the focused task
- Cmd/Ctrl+Z: Undo the last delete or clear-completed
- Alt+↑ / Alt+↓: Move the focused task up or down
Backspace no longer deletes a task. It is too easily pressed by accident, and deletions used to be unrecoverable.
💾 Data Storage
All data is stored locally in your browser using localStorage:
- Tasks: One key per date, in ISO form (
negotium-tasks-2026-08-15) - Theme: Your theme preference (
negotium-theme) - No server required: Everything runs entirely client-side
- Privacy first: Your data never leaves your device
- Self-pruning: Past days are removed as their unfinished tasks carry forward, so storage doesn't grow without bound
- Yours to take: Export writes everything to a JSON file, so your tasks aren't trapped in one browser
Earlier versions keyed tasks by a different date format (negotium-tasks-Sat Aug 15 2026). Those convert automatically the first time you open this version. Nothing to do, and nothing is lost.
📄 License
MIT License - Free for personal and commercial use.
🤝 Contributing
Contributions are welcome! Feel free to submit issues and pull requests.