Alfred, Remember the Milk

After toying with Google Tasks as a way of managing my life (or at least the parts of my life not already managed by Trac), today I’m experimenting with Remember the Milk, with hopes of finding, in its single-minded focus on task management, a more fulfilling solution.

After getting the iPad and iPod apps set up, getting the email-to-tasks chain flowing, the next task is getting (the excellent) Alfred app up and running for easy task entry from anywhere.

Here’s how I did it.

Step One: Install rumember

This is a handy command line Remember the Milk utility. Install as follows, from the command line:

git clone
cd rumember
sudo gem build rumember.gemspec
sudo gem install rumember-1.0.0.gem

Run ru from the command line the first time and a browser will open Remember the Milk requesting permission to access the application; one you grant this once you don’t need to do it again. Once you’ve done this, you can test the utility from the command line like:

ru Setup Alfred for Remember the Milk

Step Two: Setup for Alfred

Open the Alfred Preferences window and click on the Terminal section:

Click on the + at the bottom of the list to add a new command, and enter the following:

  • Title: Remember the Milk
  • Description: Add a Remember the Milk Task
  • Keyword: r (this can be anything you like – rtm or task… anything)
  • Command: ru {query}
  • Optionally, grab this official icon and drag it into the icon field.

And click Save:

Make sure you check the Silent checkbox beside your new command to prevent a Terminal window from opening when you access the command:

Step Three: Use It!

…results in:

I’ve only been a Remember the Milk user for a few hours now, but I’ve already upgraded to the $25/year “pro” level – partly just because I admired the gentle on-ramp provided for this, where everything works fine and dandy at the “free” level, but just works better once you pay up. I’ll report back in a few weeks on how I make out with it…


Ted Mann's picture
Ted Mann on May 19, 2011 - 21:21 Permalink

I love this method for adding to RTM. Two questions:
1. With terminal closed, I can’t seem to get the silent option to work. the tasks only add to RTM when I have terminal launched.

2. Do you know how to add tasks to smartlists using this method? The due date works like a charm, but when I add, say, “#Work” it’s not filing the task like RTM normally would.

Peter Rukavina's picture
Peter Rukavina on May 20, 2011 - 13:37 Permalink

1. With terminal closed, I can’t seem to get the silent option to work. the tasks only add to RTM when I have terminal launched

I don’t seem to have this issue: with closed I can successfully add a task via this method without Terminal opening (or needing to be open).

2. Do you know how to add tasks to smartlists using this method? The due date works like a charm, but when I add, say, “#Work” it’s not filing the task like RTM normally&#160would.

If you check the “Escape spaces with backslashes” checkbox this appears to work properly:

<img src=”…” alt=”“/>


René's picture
René on May 20, 2011 - 14:10 Permalink

Got the same problem with 2. Adding spaces helped.

I do not have the first problem, but it happened to me with the google CLI. Try giving the full path for rumemeber (/usr/bin/ru on my system).

Chuck's picture
Chuck on May 21, 2011 - 07:18 Permalink

I haven’t tried RTM, but only because I’d already been seduced by Toodledo. It’s not the prettiest website, but it keeps surprising me by making features available when and as I need them. I’ll think “Wow, it would be nice if I could forward emails with tokens in the subject line for Folder, Context, Due Date, etc.” and, oh look — I can.

I’ll be interested to hear how you fare with RTM.

E. Ericson's picture
E. Ericson on May 31, 2011 - 12:44 Permalink

Love the idea, but not sure how to make installation work for me. After some trial and error I did manage to install Rumember, but not to “run [it] from the command line” in a way that resulted in the browser opening. Needless to say this is my first time messing with Terminal; of course I don’t expect you to write a full tutorial, but if you have any pointers for how to make this work I’d really appreciate it.

Peter Rukavina's picture
Peter Rukavina on May 31, 2011 - 13:20 Permalink

To “Run ru from the command line,” once you’ve installed Rumember, just open the Terminal application and type ru. Your browser should open and you’ll either be asked to login to Remember the Milk or, if you’re already logged in, you’ll have automatically authorized Rumember. That’s it!

<iframe width=”550” height=”442” frameborder=”0” src=”…” allowfullscreen=”“></iframe>

Steve's picture
Steve on June 14, 2011 - 19:06 Permalink

I can’t seem to get it to work on silent mode, nor does the fix above make it work…any ideas?

Manik's picture
Manik on June 28, 2011 - 15:18 Permalink

I set this up and it works great


that the tasks I add don’t alert me. I made a bunch of tasks yesterday and didn’t get alerts for any — each had their due date and time set.

I did a test today:

made “Task A” with alfred, due at 9am
and “Task B” on the website, due at 9:05am

Alfred’s task did not get a reminder, but Task B did. Retried this several times over the last hour and still the same issue.

Any idea why?

I get regular alerts on my iphone and ipad, as well as an email alert to all devices. None responded to the alfred tasks.

David Tesler's picture
David Tesler on August 3, 2011 - 04:29 Permalink

Did you figure out how to do this? I couldn’t

panrubius's picture
panrubius on August 26, 2011 - 17:12 Permalink

I’m having exactly the same problem as this, using a variety of other methods I always get my alert reminders, it’s only when using this method that the reminders don’t come through. It really is quite puzzling, any ideas on how to fix it?

ryansch's picture
ryansch on September 14, 2011 - 01:34 Permalink

I had the same silent issue as many others. I tracked it down to using the full path to ru.

In your terminal run the command `which ru`. You’ll get something like /path/to/ru.
Change your alfred RTM script to read /path/to/rtm {query} (please use the actual path) instead of rtm {query}.

I also forked and published rumember to rubygems. Do a `gem install ryansch-rumember` to skip the manual building step.

ryansch's picture
ryansch on September 14, 2011 - 02:59 Permalink

Even better, tpope just released 1.0.0 of rumember proper to rubygems. Go get it.

Bram's picture
Bram on September 16, 2011 - 00:33 Permalink

I can’t install rumember. I copy and paste the text from step one, but i keep getting an error message. Terminal says that it cannot find gem rumember.gemspec locally or in a repository.

Anyone have any ideas? Thanks.

Drew's picture
Drew on September 22, 2011 - 05:24 Permalink

Just so you know, using the toodledo gem, you can basically do the same thing for toodledo. :) Here’s my final script. It sticks a task in my Inbox folder due today with top priority.

toodledo add ‘{query} *[Inbox] !top #[today]’…

Sam Schenkman-Moore's picture
Sam Schenkman-Moore on September 23, 2011 - 13:47 Permalink

I had the problem where it worked in the terminal but not in silent mode.

The issue was that the environment settings were different (in my case because rvm was loading a different ruby). Installing ru to system ruby (sudo /usr/bin/gem install ru) and using a path that executable (/usr/bin/ru) fixed that.

Aaron Stanush's picture
Aaron Stanush on October 19, 2011 - 17:29 Permalink

After running: sudo gem install rumember-1.0.0.gem

I get this error message:

ERROR: Error installing rumember-1.0.0.gem:

ERROR: Failed to build gem native extension.

/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb

mkmf.rb can’t find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ruby.h

I am running a fresh install of Lion, which I believe ships with Ruby 1.8.7.

Joop's picture
Joop on December 5, 2011 - 12:12 Permalink

After copying the command lines I get this error: 

ERROR:  Error installing rumember-1.0.0.gem:


ERROR: Failed to build gem native extension.</div>
/System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/bin/ruby extconf.rb</div>
mkmf.rb can&#39t find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/1.8/usr/lib/ruby/ruby.h</div>

Can anyone help?

Mark B's picture
Mark B on December 6, 2011 - 03:02 Permalink

Me too.

Anna's picture
Anna on December 10, 2011 - 19:24 Permalink

Me three. Any help, anyone?

Adam's picture
Adam on December 16, 2011 - 06:21 Permalink

Me four. Uggggh. I&#39ve tried the rvm route, but I&#39m not too familiar with Ruby installation/setup. I&#39ll just wait for a solution to be posted here… :(

Brent's picture
Brent on December 20, 2011 - 23:39 Permalink

gem worked for me:

sudo gem install rumember
Building native extensions. This could take a while…
Successfully installed json-1.4.6
Successfully installed configuration-1.3.1
Successfully installed launchy-0.3.7
Successfully installed rumember-1.0.0
4 gems installed
Installing ri documentation for json-1.4.6…
Installing ri documentation for configuration-1.3.1…
Installing ri documentation for launchy-0.3.7…
Installing ri documentation for rumember-1.0.0…
Installing RDoc documentation for json-1.4.6…
Installing RDoc documentation for configuration-1.3.1…
Installing RDoc documentation for launchy-0.3.7…
Installing RDoc documentation for rumember-1.0.0…

Deniz's picture
Deniz on December 27, 2011 - 16:07 Permalink


I have a quick question running the script within alfred. Is it possible to add your todo item and set the day? for example I want go ahead and use “r get some milk” and set the date for tomorrow instead of today! Is this possible?



Peter Rukavina's picture
Peter Rukavina on December 28, 2011 - 15:19 Permalink

You’re just sending regular Remember the Milk strings via the API, so anything you can enter in the app you can enter via this interface. So, to your example, “r get some milk tomorrow” should work just fine.

Megen Duffy's picture
Megen Duffy on December 29, 2011 - 00:38 Permalink

Installation seemed to go just fine, but when I try to authorize I get

ru: command not found

which ru” results in a bash prompt only. Any ideas? Thanks!

Jon Mead's picture
Jon Mead on January 2, 2012 - 23:09 Permalink

I get the same, any ideas?

Kim Korte's picture
Kim Korte on January 6, 2012 - 04:21 Permalink

Also getting the ‘Failed to build gem native extension.’ error message. Anyone know how to solve this?

Sy's picture
Sy on January 22, 2012 - 02:40 Permalink

I have the same issue on Lion, It appears for lion you need to install xcode (free from mac appstore). I am in the process of downloading it now and will report back the results.

Sy's picture
Sy on January 22, 2012 - 03:13 Permalink

For all having issue on Lion, I can confirm that downloading and installing xcode, free from the Mac App Store and then running:-

sudo gem install rumember-1.0.0.gem

Works perfectly and will install rumember.

I’m sure deleting xcode after should cause no issues.

Xander Vinogradov's picture
Xander Vinogradov on January 24, 2012 - 11:14 Permalink

That worked. Thanks so much!

Martin Sjåstad's picture
Martin Sjåstad on February 17, 2012 - 21:20 Permalink

Your solution didn’t work for me as ruby-gem was still calling the dependencies from the RVM gem binary.

I found that adding pushd <path to="" rvm="" bin="" folder=""> above the ru {query} actually let me run it through the RVM version :)

Martin Sjåstad's picture
Martin Sjåstad on February 17, 2012 - 21:43 Permalink

Actually that didn’t work, once I closed my iTerm session it didn’t work.
But i did figure it out without the terminal open: -s "/Users/YOUR_USERNAME_HERE/.rvm/scripts/rvm" ;source "/Users/YOUR_USERNAME_HERE/.rvm/scripts/rvm";ru {query} made it work for me. This is only applicable if you installed ru with RVM.

JW's picture
JW on March 14, 2012 - 18:32 Permalink

I am on Lion 10.7.3 …I have XCode installed. 

But I still cannot get it to install on my laptop. 

I get this message:

could not find gem rumember-1.0.0.gem locally or in a repository


I have successfully installed this (weeks ago) on my desktop computer. So I don’t understand why it isn’t working now.

I am not that familiar with the terminal and commands.

Any help is greatly appreciated.


Anna's picture
Anna on April 26, 2012 - 21:11 Permalink

Yes, this is the problem I’m now getting also, with Xcode installed. Argh, it’s so cool and I really want to use it!

Patrick's picture
Patrick on May 9, 2012 - 21:29 Permalink

If you are receiving this error and already have XCode installed try this: Open XCode→Preferences→Downloads→Components→Command Line Tools→Install

This seemed to fix it for me.

EC's picture
EC on June 12, 2012 - 18:24 Permalink

I’m having a strange issue where all of my tasks added through this method are one day earlier than I specify.

For example, if I send “r Pick up Milk”, it sets the due date as Today.
If I send “r Pick up Bread tomorrow” it sets the due date as TODAY.
If I type “r Pick up Butter today”, it sets the due date as YESTERDAY (overdue).
If I send “r Pick up Eggs Friday”, it sets the due date as Thursday.

Anybody have any suggestions? I don’t have this problem from the website or the mobile app, it’s specific to rumember + alfred.

(And other than this date thing, this is a great method! Thanks!)

Victor's picture
Victor on July 21, 2012 - 19:12 Permalink

That fixed my issues as well. Thanks man!

Dana Ernst's picture
Dana Ernst on August 6, 2012 - 05:57 Permalink

I’m currently running Mountain Lion and having some problems with dates. In particular, ^tomorrow results in no task being added. Is this standard behavior?

Ian Whitney's picture
Ian Whitney on August 29, 2012 - 02:37 Permalink

This helpful tip got a bit garbled by the commenting system’s auto formatting, sadly. To get Alfred & RtM to work nicely with rvm, the command should be:

source “/Users/YOUR_USERNAME_HERE/.rvm/scripts/rvm”; ru {query}

Kim Korte's picture
Kim Korte on October 5, 2012 - 16:24 Permalink

Anyone still having trouble making rumember work, I wrote a little tutorial for another not-so-elegant solution…
Still, if anyone figures out why some people can’t install rumember please tell me, I prefer the solution on this site.

Sammy's picture
Sammy on November 2, 2012 - 05:18 Permalink

I was able to use this with Alfred a while back but I’m having a hard time building it with mountain lion. Has something changed in ML to keep this from working?

Chris Sutton's picture
Chris Sutton on January 3, 2013 - 06:13 Permalink

If you’re using rbenv, you’ll need to get the full path by using “which rbenv ru” — just putting “which ru” will lead you to the shim and you’ll still be stuck. Thanks for getting me on the right track though!

Chris Sutton's picture
Chris Sutton on January 3, 2013 - 06:13 Permalink

If you’re using rbenv, you’ll need to get the full path by using “which rbenv ru” — just putting “which ru” will lead you to the shim and you’ll still be stuck. Thanks for getting me on the right track though!

avanrienen's picture
avanrienen on November 17, 2013 - 21:48 Permalink

I used this excellent guide a year ago with no problem on my Macbook running Lion. Only recently I tried to follow the steps above again to setup the very same thing with my new computer running Mountain Lion. With no success. :(

After some time (and reading many how-to and other help-articles), I found a brief article that resolved the issues described above for me:…

As the author writes, there were a “couple of oversights on Apple’s part”. And so it seems.

PS: Please also note the “Credit Where Credit Is Due” on the above mentioned article.

PSS: I created a Diigo bundle that includes both this tutorial here plus the brief article summarising the necessary modifications for future reference: