They say that the market for Mobile Apps is now mature. The stores are topped by the big companies – Facebook, Google, Microsoft and the design languages are now more or less stable for mobile platforms.
The next hype’d interface is chat. For a generation of kids txting is the most comfortable way to communicate and having services that can tap into that already popular mode may have a good chance of sticking.
Text bots are apps that interact with users almost exclusively through chat applications – Facebook Messenger, Google Hangouts, WeChat, SMS, iMessage etc. But even though these platforms are relatively new, text bots certainly go back a long way.
I can recall one particularly smart grade 9 kid in school wrote a computer chat application back in 1995. Not that it was very sophisticated.. more or less just 1000’s of hard-coded text responses to your questions. By the time that IRC started to become popular there were plenty of hackers writing bots that would try and pass off as human, or just do useful things. It’s hardly a new idea to have text conversations with computers over chat.
Yet here we are in 2016 and the new hotness in UX and interactive design is to go back to text chat. But there’s one thing that is being overlooked.
Despite it’s long history, it’s still really hard to do a good job. There are few if any frameworks for building applications like this. Sure, you can pull out some NLTK code and parse sentences, but writing something to reliably handle arbitrary strings of text from users is still very difficult.
I had gotten my hopes up, with the growth of Slack and the buzz around chat, only to be dashed when it came time to implement an app idea I have. Suddenly I’m finding myself inventing algorithms for maintaining the context of a conversation. There are still hard problems to solve before chat interfaces will be something that are easy to build.
And until they are easy, they won’t be prolific.
What the world needs is a Ruby On Rails for chat. A conventional approach for building complex chat applications that will allow any developer to take their ideas to production.
It’s something I wish I had time to work myself, but am instead asking the wider community to pick up the torch and help us all out.