content/blog/2009/11/my-sitesprint-project-lindyhub.html @ 1ce08f2b3085

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{% hyde
    title: "My SiteSprint Project: LindyHub"
    snip: "I want to make something awesome for dancers."
    created: 2009-11-16 19:15:07
    categories: ["programming", "dancing"]
%}

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If you're a web designer and/or developer, you might have heard of
[SiteSprint][]. From the SiteSprint page:

>What is the Site Sprint?  
>A challenge to do something about our personal websites. If you were looking 
>for a reason to rework an existing site or launch a new one, here it is.

The event has a couple of rules:

>The Rules  
>1. Launch by 12/15  
>2. Document your process  
>3. On launch, share what you did and how you did it

I've decided to join in and finish up a pet project of mine that I've been
working on (very sporadically) for the past six months or so: [LindyHub][]

[SiteSprint]: http://sitesprint.info/
[LindyHub]: http://lindyhub.com/

[TOC]

Preface: About Swing Dancing
----------------------------

If you're a dancer, go ahead and skip to the next section. This is for the
programmers and designers that might not have heard of Lindy Hop.

[Lindy Hop][] is a form of swing dancing. I've been doing it for six years and
love it.

Part of the Lindy Hop culture consists of "exchanges" and "workshop weekends".
The general idea is that a group of dancers will host one of these events on a
weekend. They'll hire DJs or bands, and teachers if they're going to have
classes, and plan out a whole weekend of awesomeness.

Dancers from far and wide will travel to these events to meet and dance with
new people (and old friends).

If you want more background on dancing post a comment and I'll gladly explain
more, but this in-a-nutshell explanation should be enough for you to
understand the rest of this entry.

[Lindy Hop]: http://en.wikipedia.org/wiki/Lindy_hop

The Problem
-----------

LindyHub is a project I've been working on for about six months off and on in
my spare time and it was rolling around in my head before that.

Over the last few years or so I've been getting back into web development and
design. At the beginning of this year I started to notice a trend: most
websites for Lindy Hop and blues events are very basic and unpolished. Some of
the things I've noticed about almost every event site:

* They have a form for you to register for the event, but the form almost
  never has any nice inline validation of your input.
* Every site's form is different -- you have to read every single one
  carefully to see exactly what they want.
* You end up entering the same information every single time for every event:
  name, phone number, email, etc.
* Housing is a toss up. Sometimes they have a place for it in the registration
  form, other times they just say "Email aaa@bbb.com if you need housing."
  That's a lot of emails for the housing coordinator to sort through and quite
  often it can become a mess.
* Some of them list addresses for each venue, which is great for those of us
  that have GPSes. Sometimes they just give driving directions to and from
  each one, which is terrible if you just want to type each one into your GPS
  or print off directions from Google Maps before you go.
* Only one event that I've gone to ([Blues Muse][] in Philly) has had a "Who's
  Coming" list so you could see who else was going to the event (you could
  choose whether or not to let them show your name when you registered).
  Sometimes you can figure this out from Facebook event pages, but that's
  pretty unreliable.

There are other things, but those are the big ones.

Now, I completely understand why people don't add those features to their
event sites. It doesn't make sense to spend 10 hours adding cool features that
are nice to have but not really necessary if your website is only going to be
used for a single event. Those 10 hours could be spent promoting your event
and getting more people to come which is better for everyone.

Around the time I was noticing these things I was also starting to get back
into contributing to open source projects. Two of the big project hosting
sites nowadays are [BitBucket][] and [GitHub][]. I noticed how they both make
starting a new project almost trivially easy -- you sign up for an account and
within two minutes people can view and contribute back to your new project.
They've fostered a lot of collaboration in the open source community and it's
been a very good thing all around.

The two ideas came together in my head pretty quickly. I started thinking
about designing a site that made setting up a dance event almost as easy as
forking a project on BitBucket.

Sure, every organizer spending 10 hours to add cool features to their event
site doesn't really make sense. But what if one person spent a couple hundred
hours and built a site that let every organizer add those features in 10
*minutes*? After 20 or 30 events it's saved those couple hundred hours and
just gets better from there.

The more I thought about it the more it seemed like a good idea. I'd been
learning a lot about web development and about six months ago I decided I was
competent enough to handle something like this, and started working on the
LindyHub core.

[Blues Muse]: http://www.lindyandblues.com/events/2009/bluesmuse/
[BitBucket]: http://bitbucket.org/
[GitHub]: http://github.com/

LindyHub's Current State
------------------------

I've been working on LindyHub off and on for the past six months or so, and it
has been coming along pretty well. I decided to use SiteSprint as motivation
to buckle down and complete it to a point where I can invite a few organizers
to give it a try in a "closed-beta" period. From there I'll work out any kinks
and open it up for public use.

Here are some of the things the site can do *right now*:

* Users can sign up and create profiles for themselves. "Forgot my password"
  and such is supported.
* They can view (and search for) events that are happening in the future, and
  comment on them.
* They can create a new event and add things to its schedule.
* The schedule is formatted nicely. If an event starts before 5 AM it's
  grouped with the previous day's events because it's probably a late night
  dance.
* Venues will add links to Google Maps if the organizers put in the address.
* Organizers can let LindyHub handle event registration for them. They specify
  how they want to be paid: door, check, and/or PayPal. If it's PayPal,
  LindyHub takes the email address that should receive the money and handles
  creating the PayPal "Buy Now" button.
* Early registration is supported -- organizers can specify a cutoff date and
  the early/late prices if they like.
* LindyHub doesn't *have* to be used for the registration. Organizers can opt
  to handle registration themselves and just put the event on LindyHub to help
  more people find it.
* Users can register for events quickly and easily. LindyHub will ask them how
  they want to pay and tell them how to do it.
* When they register they can allow other people to see that they're going to
  the event. If they do, they'll show up in the list on the event page.
* Organizers can see nicely formatted lists of registration/payment
  information and housing requests.

My Goals for the Sprint (and Beyond)
------------------------------------

Some of the things I'm planning on adding to the site in during the sprint
are:

* Redesign the interface. I'm not a designer, but I can certainly do better
  than the spartan design I've thrown together during development.
* Better, Javascript-based form fields. They'll validate the input before you
  even click "Submit" (so you can correct mistakes immediately) and provide
  nice date/time pickers for the date and time fields. I wanted to make sure
  the site works 100% for people with JavaScript turned off before I started
  relying on it to make things pretty.
* Mobile stylesheets for iPhone users.
* Tagging events with tags like "lindyhop, blues, workshop, exchange,
  gordonwebster, etc." This will make it easier to find events you're
  interested in. This will also be easy to add.
* "Friending" other users. This would let you see what your friends are going
  to and would be awesome (for me, at least).
* Location-based features. LindyHub can already store your hometown and the
  locations of events. It wouldn't be terribly difficult to parse this
  information into a latitude and longitude. Once that's done it's simple to
  calculate the distance to events and say "Show me all events within 300
  miles of my hometown" or "Show me everyone going to this event that lives
  within 30 miles of me because we might want to carpool."
* Automatically email reminders to people a week before the event. The emails
  could include links to Google Maps for the first (and other) venues to make
  it take only one click to print directions. There are a lot of other things
  that would be nice to include too -- I've been holding off on this because
  it really requires the attention of a copywriter to get right.
* Provide an easy-to-use interface for organizers to assign people that have
  requested housing to people that offer it.
* Send emails to guest/host groups automatically to make sure guests have
  their host's contact information (and vice versa).
* Translations into different languages. This will be pretty simple if someone
  wants to volunteer to translate (I only speak English and American Sign
  Language myself).
* Suggesting events a user might like. This is something for the far future,
  but it would give me a chance to play around in another favorite area of
  mine: artificial intelligence. I have some ideas on how to implement it but
  it's not critical so I'm not looking at it right now.

There are a whole slew of other things I have tumbling about in my head, but
those should be enough to give you an idea of where the site can go.

**Above all, my goal is to spend as much time as it takes to create a site
that will save organizers a few hours of their time and make it easier for
dancers to find events they want to go to.**

I *don't* want to try to create a site that will accommodate *every* event. If
I make LindyHub flexible enough to handle Frankie 95 it will become so
complicated that no other events will want to use it. I want it to work for
the 85% or 90% of events that just need the most common features. Doing that
will make it far, far easier to use, which means more people will use it.

For the Nerds: What I'm Using
-----------------------------

LindyHub is built with [Django][] and [Python][].

It's hosted on [WebFaction][] and uses a [PostgreSQL][] database to store its
data.

It uses [Aardvark Legs][] to keep me sane while writing the CSS, and will use
[jQuery][] for the inline form validation.

I'm happy to go further in depth if you're curious -- let me know with a
comment.

[Django]: {{links.django}}
[Python]: {{links.python}}
[WebFaction]: {{links.webfaction}}
[PostgreSQL]: http://www.postgresql.org/
[Aardvark Legs]: {{links.aardvarklegs}}
[jQuery]: http://jquery.com/

If You're Interested, Follow My Progress!
-----------------------------------------

I'm going to be working on the site a lot over the next month. I might write
another blog entry or two, but I'll try to post updates to
[@lindyhub][twitter] on Twitter much more often.

If there's anything specific you want to know post a comment here and I'll be
happy to answer!

[twitter]: http://twitter.com/lindyhub/

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