Personal Informatics Blog


Lao Tzu said, "A journey of a thousand miles begins with a single step." Imagine that journey is a trek through the woods and you're a practitioner of personal informatics. You might take that first step with a pedometer, a GPS tracker, and a camera to record various aspects of that journey. You will bring these devices to record how many steps you take, where you go, and what things you see—information that you will reflect on later to know more about yourself. Picking the right tools to bring is important; the right tools will provide the necessary information for insightful reflection.

The goal of this site is to serve as a resource for people who are starting their journey towards self-knowledge and want to bring the right tools. This site has a tools section where you can find applications, keep updated with new systems, and discuss with others your experience using the tools. This site also has a blog where you can stay updated about tools, research, and events related to personal informatics. You can also:

If you want to help out or have comments, suggestions, or questions, please leave a comment below or email me at

P.S. Since I'm talking about beginnings, I must mention one of my favorite This American Life episodes, New Beginnings. It's the first episode of the show and it has four interesting stories about people starting new projects. One of the stories is about a person experiencing a revelation while in Jerusalem that prompted a personal project. That person is Kevin Kelly, who with Gary Wolf founded the self-tracking blog The Quantified Self.

P.P.S. Since I wrote about an episode of This American Life, I must record this mention on This Life Counts, my personal project to record how many times I listen to and mention the show.


  1. Hi Ian
    A great site and another form of 'informatics' all the best with your efforts. I'm following you on twitter (h2cm) and will join up with facebook. I like your quote too, as I relied on another of Lao Tzu's -

    You and your readers may be interested in Hodges' model as a key resource?

    I'd be happy to f/w some papers which are listed in the blogs -


    Hodges' model incorporates four care (knowledge) domains and each has a dedicated links resource, e.g. INTER-intraPERSONAL:

    All the best Ian with your initiative. Once you're established or even prior perhaps we could swap links?

    Peter Jones
    Hodges' Health Career - Care Domains - Model
    h2cm: help2Cmore - help-2-listen - help-2-care

  2. Wow, this is a great reference on self-tracking sites. Very useful. Congrats on getting it live!

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