Open Source Objective C Business Software

Skim is a PDF reader and note-taker for OS X. It is designed to help you read and annotate scientific papers in PDF, but is also great for viewing any PDF file. Skim requires OS X 10.10 or higher.

The AbiWord word processor is a full-featured cross-platform word processor.

Task Coach - Your friendly task manager. Task Coach is a free open source todo manager. It grew out of frustration about other programs not handling composite tasks well. In addition to flexible composite tasks, Task Coach has grown to include prerequisites, prioritizing, effort tracking, category tags, budgets, notes, and many other features. However, users are not forced to use all these features; Task Coach can be as simple or complex as you need it to be. Task Coach is available for Windows, Mac OS X, and GNU/Linux; and there is a companion iOS app.

KeyCastr requires access to the macOS Accessibility API in order to receive your key events and broadcast the keystrokes you are interested in. On newer versions of macOS (10.15+) there is a new Input Monitoring menu under Security & Privacy within the System Preferences app, and KeyCastr will appear there automatically the first time you run it. Simply unlock this menu and check the box next to KeyCastr to enable it. On older versions of macOS, or if for some reason the app doesn't appear under the Input Monitoring menu (or if you want to pre-enable it) then you may manually add it to the list of apps in the Accessibility menu. If KeyCastr is already in the list, then click the, button and add KeyCastr again to be certain that the right application is chosen. Make sure to check the "Display all keystrokes" checkbox if you would like to display more than just the modifier keys.

A multiplatform C++ library for dynamic generation of Excel .xls files containing multiple worksheets. Unlike .csv files, these can be directly opened by Excel and thus provide an excellent way to output large data sets that require further analysis. To see the latest changes, select "Files" and view the README text displayed at the bottom of that pane. IMPORTANT: Major changes are contained in the current SVN source. If you have time please try to use it or the xlslib-package-2.4.0b1.zip archive, and enter bug reports on any problems! Changes: - library specific strings now in their own namespace - iOS Objective-C library - most project files updated (MSVS etc) - C bridge now supports formulas Note: there is a related SF project, libxls, to read Excel files.

The ZEG (Zero Effort Groupware) edition of SOGo is intended to provide a complete out-of-the-box testing environment of SOGo, the Open Source messaging and calendaring software.

Countly SDK for iOS is an analytics SDK for integrating real-time event tracking, user profiles, crash reporting, and push notifications into iOS apps. It provides detailed insights into user behavior and app performance.

This iOS SDK can be used to update the settings of multiple Estimote beacons at once. You no longer need to connect to each beacon individually. Instead, you use Estimote Cloud to queue ‘pending settings’ on your beacons. Then, your iOS app equipped with this SDK can propagate those settings the moment it encounters the beacons. This also means that, once you deploy the beacons, users of your app can propagate the settings by simply being around the beacons.

Sloth is a native Mac app that shows all open files and sockets in use by all running processes on your system. This makes it easy to inspect which apps are using which files and sockets. View all open files, directories, IP sockets, devices, Unix domain sockets and pipes. Filter by name, access mode, volume, type, location, or using regular expressions. Sort by name, process ID, user ID, process type, bundle identifier, etc. Sloth is essentially a friendly, exploratory GUI built on top of the lsof command line tool. The output is parsed and shown in a searchable, filterable outline view with all sorts of convenient additional functionality. Sloth is free, open source software and now has a home on GitHub. It has been continuously developed and maintained for a very long time (since 2004). Inspection window with detailed macOS and Unix file/socket/process info.

A native Macintosh front-end and distribution for the GAP computer algebra system. It provides a Mac-like command editing environment and save/load, while making available graphical libraries compatible with xgap.

The project has moved to GitHub: https://github.com/pixmeo/osirix

PDFView is a simple, yet powerful, Mac Os X PDF viewer, with advanced integration with LaTeX.

iTeXMac is an integrated software which components are: - a text editor dedicated to D.E. Knuth's TeX typesetting system - a frontend to a teTeX like distribution, that includes TeX engines and tools - a PDF viewer

The library is a fork of the popular open source Jasper Reports and supports the common features provided by Jasper Reports, but offline and for mobile apps. The PDFReporter library supports iOS, Java and Android library. For your document and report design you use the PDFReporter Studio where you can visualize your data. If you want to use the library commercially please visit our official webpage.

AquaTerm is a Mac OS X grahics renderer. It allows command line applications written in ObjC, C, FORTRAN, Lisp, Perl or Python to display vector graphics, text and images using a simple API. Adapters for gnuplot, PGPLOT, and PLplot exists as well.

CoactivationMap is a graphic user interface to browse through a map of functional co-activations of the human brain. Click on a region, and observe which other regions are likely to be connected

Geodes is a mac application designed to do geometry and math like you can do in front of a sheet of paper. It both includes simple figures drawing (lines, circles) and high level analytic geometry.

Baculator is a Reverse Polish Notation (RPN) calculator program with an infinite scrollable stack and support for most common mathematical operations as well as some more esoteric operations. Available for Unix/Gtk+, Mac OS X, and MS Windows.

An easy way for single crystal structure analysis. Graphical software for single crystal structure refinement. CRYSTALBUILDER uses SHELXL-97 software for the refinement and makes directly possible the molecular structure visualization.

GeoTracker is a native cocoa Mac OS X program that is able to plot the path packets travel over the internet from one host to another.

Various computational physics projects for the Mac / GNUStep platforms.

Document Speaker - A simple Editor to give VOICE on Your Documents, save your doc as AudioBook or other format this app recognizes the language of the documents and converts them into audiobooks by recognizing texts in nearly 200 languages ... Open RTF & RTFD (mac format/inode directory) ODT,EPUB (unstable), PDF as plain Text to convert as MP4 or AudioBook. Convert Text to Voice Format: 3gp2 3GPP-2 Audio (.3g2) [Qclp,aac,aace,aacf,aach,aacl,aacp] 3gpp 3GP Audio (.3gp) [Qclp,aac,aace,aacf,aach,aacl,aacp] AIFC AIFC (.aifc,.aiff,.aif) [lpcm,ulaw,alaw,ima4,Qclp] AIFF AIFF (.aiff,.aif) [lpcm] NeXT NeXT/Sun (.snd,.au) [lpcm,ulaw] Sd2f Sound Designer II (.sd2) [lpcm] WAVE WAVE (.wav) [lpcm,ulaw,alaw] adts AAC ADTS (.aac,.adts) caff CAF (.caf) [Qclp,aac,aace,aacf,aach,aacl,aacp,alac,alaw,ilbc,ima4,lpcm,ulaw] m4af Apple MPEG-4 Audio (.m4a,.m4r) [aac,aace,aacf,aach,aacl,aacp,alac] m4bf Apple MPEG-4 AudioBooks (.m4b) [aac,aace,aacf,aach,aacl,aacp] mp4f MPEG-4 Audio (.mp4

libPaje is a library developed with GNUstep library and is released under the GNU LGPL. The library intends to provide a way to generate trace files for Paje Visualization Tool. It can be used to create converters from other format to Paje format.

EasyChem is designed to draw chemical molecules in an intuitive way, with a very high quality (designed for book-publishing). Exporting is done to various formats (PostScript, Fig, LaTeX, etc.) to help you integrate your drawing in any software you use.

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