Drop this script into your git post-commit hook to take a picture of your face (or butt) every time you make a commit.

BeautifulFaces.js

#!/usr/bin/env node
var picsPath    = process.env['HOME'] + '/.gitshots/';

var imagesnap   = require('imagesnap');
var fs          = require('fs');
var path        = require('path');
var commitPath  = picsPath + new Date().getTime();

fs.mkdirParent = function(dirPath, mode, callback) {
    fs.mkdir(dirPath, mode, function(error) {
        if (error && error.errno === 34) {
            fs.mkdirParent(path.dirname(dirPath), mode, callback);
            fs.mkdirParent(dirPath, mode, callback);
        }
        callback && callback(error);
    });
};

fs.mkdirParent(commitPath, 0777, function(){
    var imageStream = fs.createWriteStream(commitPath + '/capture.jpg')
    var messagePath = __dirname.replace('hooks', '');
    fs.readFile(messagePath + 'COMMIT_EDITMSG', 'utf8', function(err, data){
        fs.writeFile(commitPath + '/message.txt', data, function(err){
            if(err) { console.log(err); }
        });
        imagesnap().pipe(imageStream);    
    });
});