Projects / Interleave


Interleave is a Web-enabled business process automation application. It enables you to model your business process like purchasing, project management, and contract management and make it available online. It's meant to replace processes which currently rely on paper, email, or spreadsheets and it has a very good workflow engine. You can create invoices, export to RTF and PDF based on templates, export to MS Excel, interpret incoming email, and publish your data to the Web.

Operating Systems

Recent releases

  •  10 Jun 2013 14:52

    Release Notes: Around 120 feature requests and bugfixes were implemented in this release. A lot of new functionality and layout improvements (more classes and more CSS). There is also better performance and better security.

    •  05 Aug 2012 20:57

      Release Notes: This release adds a lot of new features, especially in the AJAX-enabled department. It adds client-side field validation with PHP, a lot of styling improvements, and a lot of bugfixes. The administration section got a makeover. Flextables now have even more options to control their behavior, and the performance of flaxtables is better. New trigger events have been added, and a new way to do database upgrades has been implemented.

      •  12 Dec 2011 11:44

        Release Notes: Extra fields for users and groups were added, enabling you to set permissions on all tables based on values in these extra fields. The extended-privileges functionality was too slow, so it has been improved and is now a lot faster. The option to send email when a non-admin account adds a user account has been added; new users can be automatically notified of their account information. Most bugs were fixed, and some performance improvements were made. The layout was updated and many classes and IDs were added to make it easier to adjust the layout of Interleave.

        •  18 Jul 2011 08:26

          Release Notes: This version introduces iCal calendaring. Admins can create and design calendars that can be used by users online, using their smartphone or directly from their email or calendering client. Also, a lot of performance improvements were implemented and date/time support in one field was added. A user can now be given the option to enable or disable triggers resulting in email messages, giving them more control of their inbox. And as always, all important bugs were fixed.

          •  27 Feb 2011 12:24

            Release Notes: This version now only uses UTF8. The database will be converted during upgrade. This fixes a lot of encoding issues. Next to that, autocomplete for all text fields was added, the Excel spreadsheet routine was completely redesigned and rebuilt, and flextables got a lot more new options. A nice import routine was added, which can take care of imports and bulk updates on any table. All known bugs were fixed and more than a hundred community feature requests were implemented.


            Project Spotlight


            A Fluent OpenStack client API for Java.


            Project Spotlight

            TurnKey TWiki Appliance

            A TWiki appliance that is easy to use and lightweight.