youtube-dl is asmallcommand-linetool todownloadvideos. Whileit originallyand still isused forYouTube.com, itsupports manyother videohosters likeAnitube,Appletrailers,Archive.org,ARD, Arte,Blinkx,Bloomberg, CBS,clipfish,CollegeHumor,ComedyCentral,Discovery,dropbox, eHow,flickr,FranceTV,Google+,GorillaVid,Internet VideoArchive,justintv,KhanAcademy,liveleak, MTV,MyVideo, NBC,Newstube,novamovSlideshare,SoundCloud,Southpark,Steam, SyFy,Veoh and Vimeo.It can sa
Wine is animplementationof the WindowsAPI on top of Xand Unix. Itdoes notrequireMicrosoftWindows, butcan use nativeWindows DLLs ifthey areavailable. Itprovides both adevelopmenttoolkit forporting Windowssource code toUnix as well asa programloader,allowing manyunmodifiedWindowsprograms to runon x86-basedUnixes.
Checkstyleassists withsource codingstandardchecking forJava. Itsupports theSun or Googlecodeconventions,but is flexibleandconfigurable.It can be runas consoletool, orintegrated asANT task.
Universal MediaServer is aDLNA-compliantUPnP MediaServer, whichis implementedin Java andthus runs onall operatingsystems. It canconvert anymedia fileformat, andstream it to awide range ofhardwaredevices (smartTVs, and mediacenters).
Bokeh is aninteractivevisualizationlibrary formodern webbrowsers. Itprovideselegant,conciseconstruction ofversatilegraphics, andaffordshigh-performanceinteractivityover large orstreamingdatasets. Bokehcan help anyonewho would liketo quickly andeasily makeinteractiveplots,dashboards, anddataapplications.
atoum is a PHPunit testingframework andharness. Itprovides asimpler andmodernassertionsyntax withfluid syntaxand extensivecomperators,mocking andnative functionmonkeys, a testcase runnerbased onautocleaningandparallelizedprocessseparation,withxUnit/Coverreporting. Itrequires lessconfigurationoverhead andcomes as acontemporaryPhar runtime. While ithasn't allfeatures ofPythons `nose`,nor providesinterpretedlanguageintrospection,atoum succeedsas a way more c
Tornado is aPython webframework andasynchronousnetworkinglibrary. Byusingnon-blockingnetwork I/O,Tornado canscale to tensof thousands ofopenconnections,making it idealfor longpolling,WebSockets, andotherapplicationsthat require along-livedconnection toeach user.It'scomprised of aweb framework,a HTTP clientand serverimplementationbased on anasynchronousnetworkingcore, and itcoroutinelibrary. Aswhole it cansupplant WSGIsetups, but theweb frameworkitself may
Claws Mail is aGTK+ based,user-friendly,lightweight,and fast emailclient derivedfrom Sylpheed.It can managemultiple mailaccounts,displaysmessages inthreads,categorized byfiltering andcolored, has abuilt-inadressbook. Itsupports SMTP,POP3, IMAP4,SSL and NNTP.It understandsMBOX and MHstorage. And itprovides GnuPGencryptionsetup perdefault. Manyextensionsplugins (suchas for spamfiltering) arealso available.
Fink is apackagemanagementsystem for MacOS X and Darwinsystems. ItutilizesDebians apt anddpkg tools,while"fink"itself is thesource topackagebuildingsystem. Theproject alsoadapts sourcesfor broadercompatibilitywith Mac/Darwinsystems.
G'MIC(GREYC'sMagic for ImageComputing) is aportable andscriptableimageprocessingframework. Itcomes as C++library, can beused as commandline tool, asGimp plugin, asweb service, orwith its Qtapplication.G'MICallows imageconversion,manipulation,applyingcomplex filtersandvisualizationpipelines.Various imagetypes can beused, 1D/2D/3Dsources,multi-spectraland volumetricimages or 3Dvector objects,regardless ofpixel depths.The"gmic"command linetool is oftenan alte
Gambas is anIDE and BASICinterpreterwithobject-orientedextensions.It'sdesigned toease buildinggraphicalapplicationsprograms usingGtk+ or Qt, andruns on mostUnix and Linuxsystems. Withits runtimestandaloneapplicationscan bepackaged, evencommand-lineprograms. TheGambas3JIT-compilinginterpreteroften executesfaster thanPerl or Pythonapps. It alsosupports SDL,OpenGL andOpenAL, MySQLor PostgreSQLdatabases, CGIwebserverinterfacing,
The stunnelprogram worksas SSLencryptionwrapper betweenremote andlocal networksockets orinetd-starteddaemons. Itadds SSL or TLSfunctionalityto any networkservice,commonly POP3,IMAP or HTTPservers.Stunnel usesOpenSSL forcryptography.It can itselffunction asportredirectiondeamon, or astemporarytrafficinterceptor,and requires noadaption of theshadowedprograms.
Mercurial is afree,distributedsource controlmanagementtool. It'slightweight andefficientlyhandlesprojects of anysize with aneasy andintuitiveinterface.
LLVM is amodular andreusablecompilertoolchain.It'ssuitable forstatic anddynamiccompilations ofvariousprogramminglanguages, andbased on itsowntarget-abstractedintermediatecoderepresentation.Clang is itsnative C, C++and Objective-Ccompiler, whichprovidesadditionalstatic codeanalyzers.Dragonegg is aGNU CC parserbinding. LLDBis an extensivedebuggerutilizing LLVMsJIT compiler,syntax tree orexpressionparser. lld anewly developeddynamic linker.And vmkit animpleme
MultiBootUSBcan assemblemultiple liveLinuxdistributionson an USB disk.It presents aboot menu, andworksnon-destructivelyon flash disks,can evenuninstalldistributionsagain. Itfurthermoreworkscross-platform,and can createLinux USB bootdisks fromWindows.
Zeal is anofflinedocumentationbrowser.It'ssimilar to Dashon OS X, butavailablecross-platform.It comes withready-to-downloadmanuals formany scriptingand programminglanguages,frameworks anddocumentstandards. Zealgreatlysimplifiessearchingacrossdocumentation.
QEMU is ageneric machineemulator andvirtualizer. Itcan emulateother CPU andhostarchitectures,or run nativebinaries withnativeperformances byexecuting theguest codedirectly on thehost CPU anyonly emulatedevices.It's thusoften used inconjunctionwith KVM onLinux forsystemvirtualization.
LGCK Builder isa developmentenvironment forside-scrollinggames. It canbe used bynovices andseasoneddevelopersalike for quickresults.Simplicity andreusability ofcomponents is acore concept.LGCK runs onWindows/Wine,providestile-freedesign, isobject-oriented,cross-platform,makesprogrammingoptional,allows multiplebackgroundimage layers.
Ricochet is apeer-to-peer,anonymous andsecure instantmessagingsystemutilizing Tor.It allowschatting withanyone withoutexposing anidentity or IPaddress. Itdoes not revealany meta data,contacts, as itdoes not relyon centralservers.
SQLite is alightweight andembeddabledatabase.It's fullyACID and SQL92compliant with100% testcoverage. Asstorage asinglecross-platformdisk fileformat is used,which may be upto terrabytesin size. Itrequires nosetup andlittleadministrativework. SQLiteitself has asimple yetexpandable API.Bindings formostprogramminglanguages existon all majorplattforms.
FLoM is a toolforsynchronizingshell commandsand avoidingcomplexworkarounds. Itmanages processserializationnot unlike"nice"handles theirprioritization.It allows shellcommands to beserialized andsynchronizedwithin a singlesystem or anetwork. Itrequires littleconfigurationto easilyhandle commonsettings.
YB.ORM is aobject-relationalmapper for C++.It was inspiredby Hibernateand SQLAlchemyand should bedatabase-independent.It provides C++code generationfor domainobjects, whichcan besynchronizedwith new tabledefinitions askept in XMLmeta files, butalso providesJSONserialization.YB.ORM wastested withMySQL, Oracle,SQLite,Firebird,Postgres, MSSQLand can utilizeODBC, SOCI andother drivers.
wxMEdit is across-platformtext and hexeditor, derivedfrom MadEdit.It addsautomaticupdates,bookmarks,selecting lineswith a trippleclick, aFreeBASICsyntax file,more supportedencodings (L1,CP850, CP437etc, KOI8,UTF-x), betterMax OS X andWindowssupport, nicerdialogs basedon Code::BlockswxSmith, morelocalizations,is a bit morestable andcomes with animproved buildsystem.
Limba is anexperimentalcross-distributionpackageinstallationscheme. Itutilizes filesystemvirtualization(overlayfs) toallow 3rd-partyapplicationbundles to rununmodifiedalongsidedistropackages.It's apossiblesuccessor toListaller/AutoPackage,integrates withPackageKit andXDG desktopmanagementfacilities.
SuperTuxKart isa 3D racinggame. It comeswith severaldifferenttracks andsceneries,allows to playone of the BSDand Linuxmascots asprotagonists("Tux andfriends"),has built-in AIplayers, andsplit screenmodes.
Uriparser is aRFC-conformantURI/IRI parsinglibrary.It'scross-platform,written in Cand thusspeedy, andprovides fullUnicodesupport,referenceresolution andcreation,recomposition,andsyntax-basednormalization.
io.js is aserver-sideJavaScriptruntimeenvironment forevent-drivenapplications.It'sNPM-compatibleand derivedfrom NodeJS0.12, but putsemphasis on apredictablerelease cycle.It utilizes thenewer V8JavaScript VMin version 4.2.
Perl is afamily ofhigh-level,general-purpose,and dynamicallyinterpretedprogramminglanguages. Itborrows somesyntax from C,Unix Shells,and AWK or SED,and more orless reinventedmodern regularexpressions.Perl 5 is thecurrentmainstreamversion, withover 20 yearsof development.CPAN provides amodularpackagingsystem, andallows Perl tobe used for webapplications,graphicsprogramming,networking,systemadminstration,and manysciencyapplications.
laroux.js is aslim (30KB)jQuery/Zeptosubstitute,cross-browserand mobiledevicecompatible,with a fewlightweightconceptualextensions (UIhelpers andMVC). So far itcomes with AJAXsupport,animations,CSS, Date, DOM,Event, Form andHelper modules,MVC, Stack,Templating,Timers,Triggers, UI,Vars andWrappercomponents.
Wayland is aprotocol andwindowinglibrary tomediate betweenclients anddisplay server,and is intendedas successor toX11. Weston isa compositorimplementationbased upon it.Graphicaltoolkits cansupport Waylanddirectly, oruse a X11server(XWayland) forcompatibility.