About

What is T-?

T- aims to simplify the recording of date-oriented information - information which has a date attached to it.

Lots of things we write down have a date associated with them. Some everyday examples include:

• A diary
• A task tracker
• A fitness tracker

The main page of T- is a humble calendar. Everyone knows what a calendar looks like: A table with days of the week as columns and weeks of the year as rows.

The Calendar in T- allows a seamless, keyboard-centric editing experience. No clicking on a cell to edit it (although you can of course do this).

Why should I use T-?

T- is for people who want to write down lots of date-oriented information really quickly, and to organise that information in a way which makes it easier to search for things later.

For example:

• Parties to a legal contract in which time is essential, who want to personally record which events occur over periods of time defined in the contract, e.g. cooling-off periods.
• People who are going through a lot in their personal lives tend to find it therapeutic to write down events that occur.
• People who are building something awesome (or several awesome things) and want to keep track of the milestones they achieve for each of them, so they can look back over the year and understand at a glance what they've done that year.

Explaining why someone should use T- is a bit like explaining why someone should keep a diary. But T- is more than just a calendar or a diary - it's anything you can put a date to. In T-, we call any information which has a 'date column' a d-table.

How did T- get started?

T- started off just as a simple calendar app.

The authors were frustrated by the lack of a simple yet elegant commercial calendar application: The calendar apps they saw were either too clunky, requiring the user to actually click on a cell before they could edit it.

Frustrated by these limitations, they decided to develop their own.

Who develops and maintains T-?

T- is developed and maintained by Orthogonal, a software company based in Sydney, Australia.

How do you pronounce T-?

T- is pronounced 'tee dash'.