A quick and dirty hack to remove yourself from Trello cards that belong to a "done" column. This is quite useful if you're using Trello as a scrum-like board, but don't want to receive notifications when someone else picks up the card. The script is originally from @shakaman, so go and thank him. Meanwhile, fork to your heart's content!

get-out-of-done.rb

#!/usr/bin/env ruby
# encoding: UTF-8

require 'rest_client'
require 'yajl'

@api   = RestClient::Resource.new('https://api.trello.com/1')
@key   = 'API_KEY'
@token = 'OAUTH_TOKEN'
@login = 'YOUR_LOGIN'

puts "Trello: done assigned tickets"
data = @api["/members/#{@login}/boards?filter=open&fields=name&key=#{@key}&token=#{@token}"].get
boards = Yajl::Parser.parse(data.body)

data = @api["/members/me?key=#{@key}&token=#{@token}"].get
me = Yajl::Parser.parse(data.body)

lists = []

puts "Search DONE column on boards."
boards.each do |board|
  data = @api["/boards/#{board['id']}/lists?cards=none&fields=name&key=#{@key}&token=#{@token}"].get
  columns = Yajl::Parser.parse(data.body)

  columns.each do |column|
    lists << column['id'] if column['name'].downcase == 'done'
  end
end

data = @api["/members/#{@login}/cards?filter=open&fields=idList,name&key=#{@key}&token=#{@token}"].get
cards = Yajl::Parser.parse(data.body)

puts "Remove me on cards in DONE columns"
# cardList = []
cards.each do |card|
  # cardList << card['id'] if lists.include?(card['idList'])
  if lists.include?(card['idList'])
    puts "#{card['id']}: ok"
    # TODO: Remplacer me['id'] par ton id user
    @api["/cards/#{card['id']}/members/#{me['id']}?key=#{@key}&token=#{@token}"].delete
  end
end