KalSMS Growing

It’s been a good first year for KalSMS, which I’m particularly happy about since I didn’t really have much time to work on it myself (nor, evidently, on this blog). It truly took on a life of its own.

In India, Sheldon D’Souza was using it to power a food ordering startup and contributed some polling code to the codebase (it’s still in a separate branch, I really didn’t have much time for non-work stuff).

In Liberia, local activists were using John Etherton’s Ushahidi KalSMS plugin to track conflict indicators and humanitarian needs.

I had the opportunity to give a talk on KalSMS at the inaugural Dar es Salaam GTUG meeting. Allen Machary, one of the engineers I met in Tanzania (an impressively sharp and passionate group, btw), later joined Bienmoyo and ended up using KalSMS for part of a mobile pregnancy care program he was working on. Here’s a photo I got from Lushen Wu, Allen’s colleague, of a training session in Tanzania.

KalSMS is not pictured, but is somewhere around here

I’ve been hearing from people interested in putting it to various other uses: cross-network SMS service in Poland, salsa club promotion in LA, activists communications in Northern Africa, marketing for a fashion boutique in Finland and so on. Who knows how many of these got built, and how many others I never heard of.

All that has been a pleasant surprise, since about a month after I released KalSMS Ushahidi project launched SMSsync, which has similar goals and obviously much more resources behind it. With my rapidly shrinking spare time and negligible Java skills, I assumed KalSMS was done for. But people still seemed to find a use for it, and improve it.

I was particularly happy to get an email recently from Jesse Young of Envaya, who have taken the codebase and added a LOT of functionality. Envaya’s version is now out as EnvayaSMS, the history page lists the major features they added.

If you’re looking for new features, EnvayaSMS is your best bet. I’m still going to keep KalSMS up, with minimal maintenance, in the same place, and it’s also out on the Amazon Appstore now for easier download. There may be a place for having a minimal feature and the super-simple UI it enables.

When I get some free time, I might integrate some of EnvayaSMS new features down to KalSMS, keeping the UI minimal. If Python/Ruby/etc on Android ever become viable I’d be happy to rewrite the whole thing in a language that doesn’t feel like it was designed by a committee of lawyers.

It’s been a fun ride so far. It’s a great feeling to see my code gets picked up and used all around the world, and have much better programmers than myself take it places I never thought it’ll get. Thanks everyone. Keep KalSMSing.

Advertisements

Open Sourcing Crowds Machine

I’ve been way too busy recently to give Crowds Machine much attention, and since it’s such a resource hog I’m frankly not that motivated to improve it – better performance will just mean more users which will lead to higher hosting costs.

So I figure the best thing to do is open source the code, so that people would be able to install their own instance (and hopefully give it some much needed TLC): http://github.com/niryariv/crowds

The code is layers upon layers of Rails, much of it written when Rails (and myself) were young & naive. I updated it from time to time, but it’s not my submission to Beautiful Code. Licensed under Creative Commons Attribution-Share Alike 3.0 Unported – if that’s a problem, let me know and I’ll see what I can do.