Integrated Development Environments + RAD tools + GUI-builders on Linux: General/Editors: Amy (HTML, C, C++, Java, SQL, LaTeX, Makefiles and many more languages) blIDE (incomplete; no downloads as of yet) IBM's Eclipse (an extensible IDE kit; Java, C/C++, plus other languages via plug-ins that are becoming increasingly available, such as Perl via the EPIC plug-in) Code Crusader (supports just about everything) with the Code Medic debugger Glimmer InfoDock SGI's Jessie (doesn't seem to exist any more) Emediat Solutions's RadBuilder RHIDE CYGNUS's Source Navigator with the Insight debugger SciTE Titano WideStudio wxStudio Ada: GNAT Programming System (GPS) TIA (for GNAT Ada 95) BASIC: TrueBASIC (Linux version to be released soon) C/C++: Amy Anjuta ICS's BX Pro (for Motif/C++) Code Forge's C-Forge Code Blue Code::Blocks for C++/wxWidgets Metrowerks's Code Warrior Bloodshed Software's Dev-C++ (for C/C++) DiaSCE IBM's Eclipse (an extensible IDE kit; Java, C/C++ in late beta, other plug-ins pending) gIDE Glade GNAT Programming System (GPS) CYGNUS's GNUPro FLTK & Fluid (for C++) IDEntify KDbg KDevelop KDE Studio Suite 3220 Software's Moonshine and Moonshine Professional OpenAmulet RHIDE QtEZ (for C++ w/Qt) Scintilla (for GTK+/C++) Wind River Systems / TakeFive Software's SNiFF+ and SNiFF Penguin CYGNUS's Source Navigator with the Insight debugger TogetherSoft's Together VisKProg MicroEdge's Visual SlickEdit Q Software Solutions's Wedit VDKBuilder VIDE (for C++ and Java) WideStudio wxBuilder wxDesigner wxStudio (for C++ and Python) Xwpe-alpha Objective-C: GNUStep's ProjectCenter ECMAScript (formerly "Javascript"): TrollTech AS's Qt Scripter (for the Qt Script extension of ECMAScript) Nombas, Inc.'s ScriptEase (for ECMAScript) Eiffel: Interactive Software Engineering's EiffelBench Java: Amy AnyJ (for Java) VioSoft Arriba BlueJ Chicory Omnicore Software's CodeG IBM's Eclipse (an extensible IDE kit; Java, C/C++ in late beta, other plug-ins pending) Elixir (for Java, HTML, Scheme, TCL) FreeBuilder Ginipad IntelliJ's IDEA Jasmine Borland's JBuilder aka JavaBuilder JCreator LE or Pro BulletProof's JDesignerPro Jedi Jedit (for Java, when used with plug-ins) Jipe JJTop JOODA Allaire's Kawa ProSyst's