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A Web App For Real-Time Collaborative Writing

Posted by kdawson on Fri Nov 21, 2008 12:05 PM
from the write-on dept.
adamengst writes in with good news for anyone who needs to collaborate remotely on a writing or editing project — coding too. It's especially good news for those using Windows and Linux. Mac users have had SubEthaEdit for a few years now. With EtherPad, two or more people can edit a document and see all the edits simultaneously. EtherPad's main differences from SubEthaEdit: it's a Web application that de facto supports many platforms without the need for a central Mac OS X host; and it's free. Here is a comparison of EtherPad and SubEthaEdit.
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  • Mmm... (Score:5, Funny)

    by jornak (1377831) on Friday November 21 2008, @12:09PM (#25847381)
    Finally, a cross-platform version of Mulitplayer Notepad!
  • Looks great! (Score:4, Interesting)

    by XTrollX (1398725) on Friday November 21 2008, @12:09PM (#25847383) Homepage
    This looks like a very promising App. As a student, we are assigned group assignments which often involve a partner and an essay. It's always stressful to try and edit our assignments together because it involves emailing it every time we make a correction. This would completely eliminate that frustration, can't wait until this comes out!
    • Re: (Score:2, Informative)

      Have you tried using a version control system such as Subversion or Mercurial? You don't all see the same screen in real time, but it automatically coordinates changes that need to be merged in.

      • 99% of the population would have no idea where to set up a Subversion or Mercurial. Even in engineering this would have saved us a ton of time. My girlfriend (med student) often has to write reports with a partner. This would allow her to be on the computer anywhere and on AIM or even in the same room and start knocking out the same report instantly.

        This is how 'merging' usually goes. Everyone works on their Word / Powerpoint presentation separately. Then you set up a group meeting and merge it together in

        • So you think 1% of the population knows how to set up subversion or mercurial?

          I think perhaps you give people too much credit.
      • Pardon me if I'm wrong but isn't subversion entirely line based? And you can't actually see the changes in place and highlighted. It just lists them like diffs and you get to accept or reject them enmass.

        perosnally I used writely (before it became the google app). And there's some even better ones now like Zoho, which is a ms word look-alike for collaborative writing.

        • Pardon me if I'm wrong but isn't subversion entirely line based?

          Yes, it works with text files. (You can store binary files but they can't be merged automatically.) So that does make it unsuitable for documents saved from a word processor, unless you save in text format and add the formatting as the last step.

          And you can't actually see the changes in place and highlighted.

          Well, you can use all sorts of tools to show you the diffs. On Windows I use TortoiseSVN, which shows the two versions of a file with d

          • So that does make it unsuitable for documents saved from a word processor, unless you save in text format and add the formatting as the last step.

            No, actually, line-based diff is almost entirely useless with written documents. You either have "soft" or "dynamic" word wrap (one line per paragraph), or "static" word wrap (newline on the end of each line). In the first case, a single change in a paragraph marks the *whole* paragraph as changed, and in the second case, a single change causes the paragraph to need to be re-wrapped and again the whole thing is marked as a change.

            For written text (latex, html, or plain text), you probably need to use someth

    • A similar product that I think is far more interesting is this one: http://www.textflow.com/ [textflow.com] - does away with the idea of a single central document that everyone has to connect to to work on and the inevitable locking and/or conflict avoidance that insues, and instead works on managing the merging of multiple versions of documents, which are pretty much inevitable no matter what app you use. Think MS Word's track changes on steroids.
    • Re: (Score:2, Informative)

      GoogleDocs....
    • Re: (Score:2, Insightful)

      by Anonymous Coward

      This looks like a very promising App. As a student, we are assigned group assignments which often involve a partner and an essay. It's always stressful to try and edit our assignments together because it involves emailing it every time we make a correction. This would completely eliminate that frustration, can't wait until this comes out!

      I'm surprised no one's mentioned Google Documents [google.com] yet. I've been using it for group assignments since late 2005, when it was called Writely and hadn't been bought out by Google yet.

      The first thing I thought when I saw this article was, "This is new?"

    • Re: (Score:3, Insightful)

      This looks like a very promising App. As a student, we are assigned group assignments which often involve a partner and an essay. It's always stressful to try and edit our assignments together because it involves emailing it every time we make a correction. This would completely eliminate that frustration, can't wait until this comes out!

      We use Google docs for this.

  • by Beyond Opinion (959609) on Friday November 21 2008, @12:10PM (#25847397)
    I work for a web design company which has most of the employees working in one office, and a few employees (including myself) in a separate office in a different state. This could be very useful for making edits, teaching interns, etc. I'm definitely going to show this to the other team.
    • Re: (Score:3, Interesting)

      Keep in mind that you expose the documents to people not in your company. A careless remark about something that might affect future stock prices could very well be exploited by someone with access to the servers. Not to mention trade secrets.

      Keep communication in-house if you can.

      • That is a good point. We probably shouldn't use phones either, now that you mention it, since they could be tapped. Maybe we should hire runners who would dash across rooftops with Parkour-inspired grace and agility, carrying our top-secret files back and forth. . . .
        • by arth1 (260657) on Friday November 21 2008, @12:54PM (#25848021) Homepage Journal

          With phones, you have a contract with the phone company, who accept responsibility for keeping your transmissions private. It's even mandated by law. If someone at the phone company listens in on your talks and acts on the proprietary information, or by negligence allows others to do so, you have a legal claim to redress.

          With a web server, no such protection is in place. In fact, most public web servers require that you abide by their EULA, which further reduces your legal status.

          You don't have to be paranoid to use common sense. You just need to avoid unnecessary risks. And this is one.

    • Take a look at collabedit [collabedit.com]. That guy was first, plus he explains what libraries he used.
  • by toby (759) * on Friday November 21 2008, @12:11PM (#25847419) Homepage Journal

    ECF home [eclipse.org], articles at IBM DeveloperWorks [ibm.com], InfoQ [infoq.com].

    From the latter: ECF is...

    • Real-time communication and collaboration features for teams using Eclipse such as peer-to-peer file sharing, remote opening of Eclipse views, screen capture sharing, and real-time shared editing.
    • A set of communications APIs and frameworks built upon existing protocols (like Google Talk, XMPP, SSH, HTTP/HTTPS, Rendevous, IRC, and others) for developers to add communications and messaging to their own Equinox-based plugins, or customize and extend the ECF applications.
  • and pretty well-implemented. It doesn't handle deletions, though - something like Word's Track Changes for deletions might be nice.

    There's a test room here: http://etherpad.com/as9F1Jh5cu [etherpad.com]

  • screen -x (Score:2, Informative)

    by Anonymous Coward

    I use `screen -x` for collaborating on anything.
    And, to add to this flamebait, I use a good editor (i.e. vi or vim).

  • Gobby (Score:5, Informative)

    by kwalker (1383) on Friday November 21 2008, @12:18PM (#25847533) Journal

    Linux and Windows users (And I think there's an OS X port too) can use Gobby [slashdot.org], which is like SubEthaEdit, but free, written in GTK+, includes a free server for collaboration over the net, and zeroconf support for finding users on the local network. Since it's based on GTK+, it has things like syntax highlighting, spellcheck, etc. already available. It should also be in most popular distros' repos already.

      • Re: (Score:3, Interesting)

        I don't know what kinda busted-ass network you run, but I have used Gobby over a local network and over the Internet to work on everything from documentation to source code to HTML and CSS files. It works like a champ. Several other admins and developers have started using it at my company for collaboration, both "extreme programming" type and "can you help me figure out the problem with X?" things.

        The ONLY thing I want from Gobby at this point is an easy way to see who is where within the document.

      • In the 2 minutes I played with etherpad it blows Gobby out of the water

        But which one works over a LAN that is not connected to the Internet, such as an ad-hoc Wi-Fi network or a Wi-Fi network whose access point/router has no ISP uplink? Not everybody can afford a 3G card and a tetherable data plan.

  • by stoolpigeon (454276) * <bittercode@gmail> on Friday November 21 2008, @12:22PM (#25847565) Homepage Journal

    I've gone through and I haven't seen how one keeps anyone with the url from participating. If there is no mechanism to do this, how long before someone has a script out there that generates random urls and looks for matching documents? I can see how this could become somewhat entertaining or infuriating depending on ones point of view.

    • Re: (Score:3, Insightful)

      Couldn't this be gotten around by requiring a login password along with the URL that you're about to send to your collaborators? It's unlikely that such an attack could find BOTH the URL and the password at the same time.

      The application could generate the password along with the URL, to ensure that it's both random and not readily guessable.

  • Drawing version? (Score:3, Interesting)

    by pzs (857406) on Friday November 21 2008, @12:23PM (#25847577)

    Does anybody know of a collaborative drawing tool in the same vein? This would be great for a play-by-IM roleplaying game, so I could draw a battle map for my players. I could draw the map and they would be able to move their characters when it was their turn. I could even use different background textures to give the maps more character.

    Cross platform would be ideal so that I don't have to use Windows...

    • Re: (Score:3, Informative)

      Does anybody know of a collaborative drawing tool in the same vein?

      You could start your research at Wikipedia: Oekaki [wikipedia.org] and Paint chat [wikipedia.org]

    • So, we're having a Slashdot discussion there. Full of "your mom" jokes and other mindless crap. And all of a sudden - BAM!

      We're hit by an ASCII goatsex.

      Ah, thank you internet for inventing another way to make me want to gouge my eyes out.

      EtherPad is dead to me, as of 11:52 AM, CST. lolz.

    • Seems like they locked it down, at least the multi-user aspect. Or can other people get in to it?

  • You can do real-time simultaneous editing with multi-tty mode in Emacs 23. I don't know how useful it is though.

  • Google Docs does this really well with shared version control. I've used it several times to do this sort of thing.

  • by agristin (750854) on Friday November 21 2008, @12:30PM (#25847695) Journal

    I love sub-etha edit and used it for a long time.

    But for almost all the same functionality and the ability to do presos, documents and spreadsheet collaboratively and simultaneously Google Docs is pretty awesome.

  • For now, we offer the free version of EtherPad as a service, which is already useful in a number of use cases. In the free versions, pads are secured by creating unique and non-guessable URLs. Only people who know the URL to your pad will be able to access its contents. In this way, you can control access to a pad. You can think of the randomly-generated URL as a sort of password.

    Boy, I hope some suckers use this for ultra secret stuff. I will be firing up my script soon enough to figure out those "non-gues

  • How do these compare with Thoughtslinger?

    http://www.thoughtslinger.com/ [thoughtslinger.com]

  • by forevermore (582201) on Friday November 21 2008, @01:25PM (#25848459) Homepage
    For those of you intending to actually publish your work (but not having actually sold it yet), be very careful about what you do online. Many publishers will not even glance at a manuscript if it has been published in any part before, and online forums (even private ones) and document sharing services are still a very grey area.
  • CollabEdit (Score:4, Informative)

    by Maexxus (970160) on Friday November 21 2008, @03:59PM (#25850733)

    This has been done before, http://collabedit.com/ [collabedit.com] :)

    • And while it is true they need a "google docs" account, you can do that with any e-mail address, not just a gmail address...

      Google Docs seems just as good, already in place, and better integrated with things like OpenOffice/MS Office, already has spreadsheet/powerpoint capability, etc. I fail to see the point or the hype.

      And Google Docs allows you to have collaborators and just viewers...

    • Re: (Score:3, Insightful)

      Google Docs is great, but it doesn't update in real time. There's always a lag that gets in the way for quick collaboration.

    • > Give us the code, let us host it locally, force user accounts if desired.

      In addition, please come mow my lawn, give me some of your famous home-made myrtleberry pie, and a copy of your house keys.