Devlog for Octopress. Add the gist in your Rakefile to have octopress generate devlogs from your github activity. You can set up a cron job to do this automatically.

rakefile_devlog.rb

# usage rake devlog 
desc "Creates devlog #{source_dir}/#{posts_dir}"
task :devlog do |t|
  raise "### You haven't set anything up yet. First run `rake install` to set up an Octopress theme." unless File.directory?(source_dir)
  mkdir_p "#{source_dir}/#{posts_dir}"
  title = "Devlog #{Date.today-7} to #{Date.today}"
  filename = "#{source_dir}/#{posts_dir}/#{Time.now.strftime('%Y-%m-%d')}-#{title.to_url}.#{new_post_ext}"
  if File.exist?(filename)
    abort("rake aborted!") if ask("#{filename} already exists. Do you want to overwrite?", ['y', 'n']) == 'n'
  end
  puts "Creating devlog: #{filename}"
  open(filename, 'w') do |post|
    post.puts "---"
    post.puts "layout: post"
    post.puts "title: \"#{title.gsub(/&/,'&')}\""
    post.puts "date: #{Time.now.strftime('%Y-%m-%d %H:%M')}"
    post.puts "comments: true"
    post.puts "categories: devlog"
    post.puts "---"
    require 'open-uri'
    require 'json'
    uri="https://api.github.com/users/#{user_name}/events/public"
    events_all=JSON.parse(open(uri).read)
    PUSHED= "I pushed to"
    CREATE= "I started working on"
    FORK  = "I am planning to contribute to"
    events=events_all.select{|t| ((Date.today-7)..Date.today).include?(Date.parse(t['created_at']))}
    events.each do |event|
              repo_name=event['repo']['name']
              repo_url= 'https://github.com/#{repo_name}'
              commits = event['payload']['commits']
        case event['type']

        when 'PushEvent'
                    post.puts "* #{PUSHED} [#{repo_name}](#{repo_url})"
	   	    commits.each{|commit| post.puts "    - [#{commit['message']}](#{commit['url']})"}             


        when 'CreateEvent'
                      post.puts "* #{CREATE} [#{repo_name}](#{repo_url}) which #{event['payload']['description'].downcase}"
        when 'ForkEvent'
                      post.puts "* #{FORK} [#{repo_name}](#{repo_url})"
        else 
                     
        end 
    end 
  end
end