SOFTWARE 2.0

The list below is a container for all kinds of enabling softwares. Many of them are open source. Probably the most interesting ones are the frameworks, platforms and libraries for typical 2.0-stuff (and in that niche this list is NOT comprehensive - so tips are more than welcome).

301url - Shorten your url - Software
37signals* - Basecamp, Backpack, Writeboard, Ta-da List - Software
Abaqueinside - Catalogue ware - Software
Abouturl - Aggregates many site tests - Software
Activecollab - Collaboration & project management tool (free) - Software
Ajax - Mozilla developer community - Software
Ajaxload - Generates animated Ajax load gifs - Software
Ajaxpaterns - Ajax developers portal - Software
Ajaxshowcase - Aggregates Ajax applications - Software
Amberjack - Create & publish site tours - Software
Applian - Capture streaming audio & video - Software
Ataja - Shorten your url - Software
Azareus - Distribute bandwidth & share content - Software
Backbase* - Ajax applications - Software
Bigcartel - Web stores for creative people - Software
Biginjapan - Social media tools - Software
Blotter - Graph your blog's popularity - Software
Bluepulse - Internet 2 cell phone - Software
Bordee - Instantly create message board for your page - Software
Broadramp - Multimedia management solutions - Software
Caspio - Web-based database solutions - Software
Celumimagine - Media management tool - Software
Cl1p.net - Copy & paste between computers - Software
Click2zap - Remove parts of web page before print out - Software
Clicmobile - Mobile social software - Software
Codase - Search for & share code - Software
Coghead - Create & share web-based business apps (stealth) - Software
Cordance - Dataweb technologies - Software
Covenanteyes - Anti-porn filter for… you - Software
Creatingonline - Design & image editing toolbox - Software
Crispynews - Build your own Digg for free - Software
Crossloop - Share your screen - Software
Cspace - Platform for P2P communications - Software
Cyberdummy - Share code - Software
Dapper** - API generator - Software
Deligio~ - Discover, manage & share your downloads - Software
Digitalbycicle - Media distribution solutions - Software
Django - Python apps - Software
Dojo - Share JS tools - Software
Domaintools* - Excellent toolset for everything related to domains - Software
Dream-recorder - Record YOU while you sleep - Software
Dutchpipe~ - Create multi-user environments - Software
Dvdidle - Work around DVD region codes & css - Software
Easyutil - Api for recommendations - Software
Effectivebrand - Create your own community toolbar - Software
Elfurl - Make long url's short - Software
Etelos - Try & buy on demand Web 2.0 apps - Software
Eventwax - Organize, publish & manage events - Software
Feedforall - RSS script directory - Software
Filenice - File browser (client) - Software
Finsock - web-based sme business software - Software
Fiveruns - Monitor & maintain your systems - Software
Floorplanner~ - Design your floorplan online - Software
Formspring - Create & publish forms & surveys - Software
Funambol - Mobile OS project - Software
Googleapps - Offer email, IM and calendar tools to your site's visitors - Software
Heywatch - Encode your video in any format - Software
Hippo~ - Open source cms - Software
Homeportals - Mix, modify & share your web pages - Software
Html2pdf - Render any webpage to pdf - Software
Iiproperty - Manage your properties - Software
Imity - Connect who to where thru Bluetooth (stealth) - Software
Infogami - Create websites - Software
Intronetworks - Social networking solutions - Software
JS-Kit - Add comment features to your website - Software
Kickapps - Adds 2.0-things and video to your website - Software
Kittenauth - Protection against spambots - Software
Koral - Content & document management system - Software
Krugle - Search open source software - Software
Laszlo - Web 2.0 software - Software
Lifeo - All to the people (Stealth) - Software
Lyceum - Enterprise multi-user blogging - Software
Majikwidget - Customize & integrate widgets on your blog - Software
Mendix*~ - Semantic application development - Software
Meta - 2.0 forum solution - Software
Metadot - Build your own website, intranet, portal - Software
Mochikit - Suite of JS libraries - Software
Montastic - Monitor your website - Software
Mozilla - Browser add-ons & mash-ups - Software
Msgurl - Shorten links - Software
Musicarsenal - Music business management tools - Software
Nexidia - Transform av data into business intelligence - Software
Ning - Create social apps - Software
Notlong - Shorten your URL - Software
Ohloh - Search indexed open source projects - Software
Openrico - Open source Java library - Software
Orbeon - Create Ajax forms - Software
Oszone - Share code - Software
Palary - Ajax browser - Software
Pingerati - Share your microformats - Software
Plogger - Open source photo gallery system - Software
Pluck - Social media solutions - Software
Processing - Share code for imaging, animations, sound - Software
Projectip - Recognizes anything on your computer - Software
Promptu - Voice based search for all media - Software
Prototype - JS framework - Software
Pubet - P2P filesharing (client) - Software
Qooxdoo - Javascript GUI toolkit - Software
Radiotaleripple - Analyse your podcast's stats - Software
Radrails - Develop Ruby on Rails apps - Software
Roxio - Try out free media apps - Software
Rubyonrails* - Web development framework - Software
Safemail* - Create an uncrawlable image of your email address - Software
Sampa - Build a website - Software
Schooltool - School calendar & info system - Software
Schoopy - Classroom organizer & site hosting - Software
Scrapblog - Scrap, blog & share - Software
Scriptaculous - Javascript libraries 2.0 style - Software
Scriptmimic - Find or publish & share scripts - Software
Sidewalk - Create Ajax forms - Software
Simile - Semantic interoperability of metadata and information tools - Software
Simplelog - Blog application - Software
Simpleseating - Seating tool - Software
Sitekreator* - Build, publish & host websites - Software
Sitevista - Test your website - Software
Skyhook - Wi-fi positioning - Software
Smblive - Share all business applications - Software
Snipperoo - Add, remove & manage widgets (stealth) - Software
Speedtest* - Check your ISP's speed - Software
Splashdata - Mobile tools for media, payments, shopping… - Software
Sprajax - Security for Ajax - Software
Stargazer - Free web-based tools for families & charities - Software
Stellent - Enterprise blogging & wiki - Software
Suitetwo - 2.0 toolset for enterprises - Software
Swarmteams* - Solutions to set up & manage mobile One2- or Many2Many community communications - Software
Swik - Search for open source software - Software
Synthasite - Collaborate on site development - Software
Tapuxmobile* - Mobile fun & community content & apps - Software
Textsnippets - Share code - Software
Thnlnk - Semantic URL shortener - Software
Traction - Enterprise multi-user blogging - Software
Turbogears - Rapid development framework - Software
Uize** - Java API Library - Software
Urlx - Shorten your URL - Software
Visualcomplexity - Visualize complexity - Software
Vitrue - White labeled advertizing video solutions - Software
Vivox - Solutions for communities, communications, games - Software
Watchmouse~ - Site & server monitoring services - Software
Webgui - CMS - Software
Weborb - Build, deploy & host rich client apps - Software
Webripper - Rip files from sites - Software
Websitewatcher - Monitor sites for updates and changes - Software
Weebly - Free web creation tools - Software
Widsets - Create mobile widgets - Software
Wildapricot - CMS with lots of 2.0 for not-for-profit clubs etc. - Software
Wordcast - Host, manage, measure & monetize podcasting - Software
Workday - web-based ERP solutions - Software
Wyacracker - Build your own widgets - Software
Xmetal - XML authoring suite with 6 applications - Software
Yahoodevelopernetwork - Javascript developer center - Software
Zamzar* - Convert your files online - Software
Zohocreator - Create & share applications - Software

Italic = new. Update 061224, 070119.