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Twitter Mashups

NameDescription 
#haikuParses #haiku on Twitter and matches the lines with photos from Flickr.  
10 CameraA real-time camera mashup. Shows the 10 most recent tweets from Twitter and pictures from Flickr about cameras. Gives an idea about the current news and events surrounding cameras.  
140Blood Twitter Adventure140blood is a new Twitter-based multiplayer fantasy game. Choose among 4 exciting adventures in an MMORPG adventure world.  
Afrous Mashup BuilderA JavaScript-based mashup engine that runs entirely on your web browser. No software installation, no server hosting. Numerous web services are now available and mashable under this JavaScript engine.  
AggregetIndexes many Web 2.0 sites like Digg, Stumble, delicious, etc. and displays the top 10 links that overlap, providing an instant zeitgeist of super popular links.  
alem.comA way to stay connected with MSN and Facebook, play games, watch music videos, and be oOrganized.  
AllofCraigsAdvanced Craigslist search engine and real-time Twitter stream. Search all of Craigslist, Backpage, and Kijiji. Narrow results by region, refine by category, and more.  
Alt What NowMashup of Layar augmented reality browser, Joomla! CMS, CareerBuilder, Google Maps, and the Twitter API to display over 1/2 million Points of Interest (POI's) in the USA. Recently added layars for job and local events.  
Amplified DocumentsThis example uses Drupal and QueryPath along with several web services to transform a short piece of content into a portal's worth of media.  
Another Tweet On The WallAnother Tweet On The Wall is a free Twitter Wall allowing you to display tweets filtered on your keywords in a funny way.  
Anuncios TotalClassified services that tweets ads.  
AnyviteAnyvite is a straight-forward service for creating online invitations. Integrates APIs from Google Maps, Flickr, Plaxo, Twitter and YouTube.  
ApiTickrCollection of widgets for different APIs that can be embedded.  
Backchannel .usCreate your own Twitter live backchannel instantly on any Twitter search query. Handy for events and or social tv.  
Beds and Bedroom NewsA real-time list of the most recent tweets and Flickr photos concerning beds and bedrooms. More feeds to come.  
Beer SignalBeer Signal is an iPhone application that helps bring friends together to enjoy good beer. Powered by Taplister.com, the app also uses the social networks Twitter and Shizzow.  
BeshertweetTracks conversations about Jewish dating on Twitter.  
BlastFollowBlastFollow is a service that enables Twitter users to find other Twitter users who share their interests and follow them with just a couple of clicks.  
Blip Your TweetsiBlipper is an iPhone app for visually flashing a message up to 30 feet by rapid serial visual presentation, 1 word at a time. Twitter.iblipper allows you to easily blip your tweets.  
Blog JuiceBlog Juice is a bookmarklet that looks for a MyBlogLog identifier on the current page and uses the API and 9 other services to find information about its recent readers roll. Bookmark users for later and visit their sites, all without leaving the page.  
Blog RankingA ranking system for blogs. View the top 100 Indonesian blogs.  
Bot BeveragesTwitter users can influence the site by including specific hashtags in their tweets. The site responds to the hashtags in realtime and updates its content accordingly.  
BuddyBlendBuddyBlend is a way to easily get all of your friends activities in one location without logging into a bunch of different Social Networks or making friends with people all over again.  
BuyLater BetaAmazon and Twitter mashup to watch prices and availability.  
BuzzInUSAProvides the latest hot news on the Web from different popular sources including Twitter and YouTube.  
BuzzomTwitter account management tool that lets you maintain an active list of friends and followers, and find interesting people over Twitter. Uses the three step Flush - Grow - Reciprocate features to manage your account.  
CelebDomainDisplays celebrity and movie information, including pictures, blog posts, news, and profiles.  
CelebrityTweetFollow a long list of celebrities that actively use Twitter to communicate with their audiences. MC Hammer, Britney Spears, Eli Manning and Borat are just a few celebrities posting on a regular basis.  
ChirpCityChirpCity is Twitter by city: top users list, latest tweets from your city, latest tweets about your city.  
Chitter.TVWatch TV and tweet about it. Chitter allows you to watch streaming television and simultaneously read and post tweets about the shows you're watching. It's a real-time backchannel with comments about live music, news, sports and entertainment.  
ComboTweetAn AJAX-powered Twitter client that allows for logging in to multiple accounts simultaneously. Hashtags displayed in ComboTweet are automatically linked into Tagalus.  
Commuter FeedA free service that lets you post reports on traffic and transit delays in your local area using Twitter or Pownce.  
CommuTweetA Twitter app that lets you post and get tweets about your daily commute, such as delays and other critical information. A great way to share important information with other commuters.  
Congress Sunlight Foundation Android AppCongress is an app for Google Andriod pones that is a pocket Congressional directory. Uses the Sunlight Labs API to show you up-to-date info about members of Congress, and to pull in updates from members Twitter and YouTube accounts.  
Cool Bars, Restaurants and ClubsGoogle map and bars, lounges, restaurants and clubs etc. Links to reviews. Venues have map with nearby venues. Site also has a Mapchat mashup mixing maps and chat and a Twitter mashup in the members section, showing your status and pic in your profile.  
CouponFollowCouponFollow tracks coupon codes that have been tweeted by Twitter users in real-time, and organizes them for bargain shoppers to use. Coupon popularity is tracked by the total number of Tweets. Members can easily retweet codes they like via Twitter.  
CursebirdWhat the f#@! is everyone swearing about? Real-time feed of people swearing on Twitter.  
Darwin Bus MapDisplays different bus routes and timetables in Darwin, Australia. View all bus stops, either in real time or by using the timeline, the latest real-time traffic information and the StreetView of each bus stop.  
Deki Wiki Twitter ExtensionAn extension for open source Mindtouch Deki Wiki platform that allows integration of Twitter data.  
dewspotThe dewspot.com allows you to mix with video, map, photo, weather forecasts and twitter messages. It has impressive interface. Developers periodicaly add new features. Wishes are welcome.  
DocolocoFind, share, and follow the best places to shop, eat, and drink. Use it to ask for recommendations, recommend the places you love or hate, and follow people, places, and topics to track the best local places.  
Doodle SourceDoodle Source gathers all Google logos worldwide the second they are changed and keeps an archive where you can browse older Doodles. You can even sort them by country, title and/or date.  
DoraMashup of Pandora, Twitter, and Bit.ly. Allowing users to easily tweet their Pandora music, include a bit.ly url to the song, and see what other users have tweeted about their artists and songs.  
E.P. CarrilloFind out where and what people are saying about cigars in real-time around the globe. Find the best places to smoke cigars using the "places to smoke cigars" feature.  
Earthoid Earthoid Green Search Engine powered by BuildaSearch, Bing, Yahoo and other APIs.  
Echoes - KazuloEchoes is a "Real-time topic mashup homepage". Our objective is to automate the generation of useful and relevant homepages for any topic search. The homepages are built using several different APIs, semantic web resources, and user-generated-co  
enjoy! everywhereenjoyeverywhere wants to help you live better in the city you’re in or the city you want to be in. It can put your finger on the pulse in each city to help you understand the spirit of the people who inhabit it. enjoy!  
ePassportePassport is numeric passport generated with results from Google search, Ziki, Google images, Twitter, and Flickr.  
Escape My DateMakes it easy for people on dates to crowdsource getting out of awkward social situations. Sending a DM to @EscapeMyDate initiates the call for help. Winner of most votes for Women 2.0 Startup Weekend SF 2009.  
FbFriendFinder.comFind friends from your other social networks on Facebook and send them friend requests instantly!  
FeederaFeedera is a personalized Twitter digest of the best content shared among your friends, delivered to your inbox every morning.  
FeedlrFeedlr is a miniblogs mashup that polls user-submitted feeds, and posts news to multiple miniblogs. It also allows users to browse existing miniblog bots and choose to follow those that interest them.  
Feedzz A feeds aggregator organized by topic where posts are auto-tagged with semantic terms. Post, share via Twitter or mail, vote, bookmark and create search or semantic alerts. Add new feeds, subscribe to existing ones or submit OPML files.  
FireballUses Twitter as an interface to bring your social graph to bear, uses Fire Eagle for secure sharing of your location, and uses Upcoming for cross-correlating events and locations.  
FizzBoostBrings together Facebook desktop alert programs into one interface. View recent notifications, photos, an alphabetical Friend list, and receive alerts and upload photos. FizzBoost is a companion to Facebook.  
FlittrBuilds a mosaic of Flickr images based on Twitter tweets.  
flittrA visual social commentary using flickr and twitter.  
Flock O' TweetsSplit your tweets into groups for your RSS reader, such as Friends or Celebrities.  
FlotzamWatch the data that you care about in this screensaver mashup of Facebook, Flickr, Twitter, and blogs. This visualization lets you configure what you want to watch and the speed in which you see it.  
Flussgeist 1 the WaitingNarrative with twitter and flickr.  
FOAFsterA prototype visualizer for Friend Of A Friend relationship objects. It mashes up MyBlogLog FOAF objects, and adds favorites from del.icio.us, Digg, Last.fm, LinkedIn, StumbleUpon, Upcoming, Tumbler, Twitter, and YouTube if it can find them.  
FoameeFoamee helps track who you owe beers or coffees to, and vice versa.  
Foller.meFoller.me is a Twitter service that can provide you with very detailed information about a specific Twitter user very quickly.  
Food on TwitterBreakfasts, lunches and dinners from Twitter.  
Ford Fiesta Movement MappedFord recruited 100 "Agents" to test drive their Ford Fiesta. These agents will spend 6 months with their own Fiesta, lifestreaming their experiences on YouTube/Twitter. This mashup maps out their tweets. So are they really doing their job?  
FriendbinderFriendbinder brings together your friends from different social networks. It lets you keep track of all your friends in one place, saving you time and lets you post updates.  
Futweet A unique Twitter Game of Brazilian Football Championship.  
Futz.me and Twitter Send tweets from your address bar without logging in to anything first and nothing to install.  
G4M3 Twitter Flash GamesFree online flash games integrated with Twitter auth for keeping track of high scores.  
Gawkk.comGawkk.com is a community-based social video sharing website that specializes in allowing people to collect and share videos with their friends. Like Twitter for video.  
GdRdGdRd is a Twitter bot that fetches a book's rating on Goodreads.com. Just send a direct message to GdRd containing the ISBN number of a book and GdRd will reply with the book's rating.  
GeoChirpGeoChirp helps you search real time for people Twittering for specific things in a specific area. Translate tweets in any language. You can even search Twitter globally for anything.  
GeoImpressGeoImpress provides a completely new way to search for places all over the world. Integrates Google Maps, Flickr, and Twitter.  
GeoMemeMeasure and share real-time local Twitter trends. App uses Twitter, Google Maps and Yahoo Term Extraction APIs.  
GeoTwitter #llHelps you get better geo location interaction on Twitter. Tweet from your office, coffee shop, restaurant, or park and know exactly where your friends are.  
GoodBad.me - Twitter Till Judgement DayGoodBad.me is a twitter mashup that keeps track of your good and back deeds. You can compare your good deeds with the others bad ones or just get a feeling for what kind of evil is going on in the twitterverse.  
GoogaWho? Side-by-Side searchCompare Google and the webs 7 other top search engines side by side. bit.ly API creates bit.ly URL for quick copy and paste, or use the TweetIt feature to post your search terms and bit.ly URL directly to your Twitter account.  
Google Hot Trends + Twitter + Google MapsGoogle Maps Mashup of Twitter Searches which contain keyword from Google Hot Trends.  
Got Free Shipping?Got Free Shipping allows you to browse and search eBay and Amazon for items with free shipping only.  
Got Search: Google and TwitterSearch mashup: Google blogs plus Twitter in the same timeframe on the same screen.  
GotNew Directions and Tickets Near YouFigures out user's location either using Yahoo FireEagle or IP address, and lists events near the user's location. User can share searched events on Twitter, Facebook or Myspace. Deep links to Ticketmaster website for purchasing tickets.  
Gwannon.comGeolocalizing the seas. Mashup that combines Flickr, WeatherBug, DBpedia, Twitter, Google Chart and Google Maps.  
HalsopulsShows exponentially smoothed flu trends in Sweden based on self-reported health in Twitter messages.  
Hand Picked TwitterA collection of content channels designed to make exploring Twitter fun. The idea was why not get a couple of humans to sort through the mess and pick out the best of the best.  
HandoutHandout is an application that allows you to upload documents to Adobe Share and then post them quickly to Pownce or Twitter.  
HappyTwitterThis service displays contributed messages and contributor images from Twitter. It is possible to search by keyword, such as happy, sad, or interesting.  
HashPartyA Twitter hashtag explorer that exposes the social graph profiles behind the tweets.  
Hawkee Technology NetworkSocial network for techs with a focus on development and computers.  
HeadupHeadup is a Semantic Web Firefox addon that brings you content related to your interests, friends and contacts.  
HelperOfTheBrideHelperOfTheBride searches the web and wedding related communities, review sites, blogs, tweets, images, and videos powered by Google Search and Twitter. The HelperOfTheBride bookmarklet allows the user to search extracted keywords from any web page.  
Holiday CardrFacebook app that creates eCards from your photo gallery, custom text input and designed templates. Also allows you to select friends to share with and allows you to Tweet it.  
How Does Twitter Feel?Find out quickly the sentiment on Twitter about a given topic. This is just like the service that used to be provided by Summize.  
HowdyLets you use any phone to catch up on the most popular topics on Twitter, even when you can't get online. Without signing up, you can call Howdy to hear the top 10 current trends, with an explanation of each.  
HREF.IN Short URLsAn online app to create short URLs. It is Ajax and outputs links to Twitter.  
HuitterTwitter's cheats, tweaks, tools.  
Human Weather iPhone AppWeaves real-time, geographically matched user comments from Twitter that provide perspective on the temperature. Also integrates a clothing advisor to show you what people are wearing in your specified location. Link goes to Apple iTunes.  
Hurricane Ike: Twitter Chatter + YouTube VideosSee in realtime the Twitter chatter about Hurricane Ike and the videos posted on YouTube.  
Infinite Monkey ComicsInfinite Monkey Comics presents a random image from Flickr superimposed with some text off of Twitter, based on keywords of your choosing. Think of it like the Infinite Monkey Theorem, but instead of Shakespeare the monkeys are creating comics.  
InfloInflo collects your day-to-day information streams like email, appointments, instant messages, and news, into one unified information flow and displays it in a single browseable list.  
InittInitt is a simple start page created for spanish-speaking countries.  
Internet Realtime EmotionsThe infovisualization shows the real-time emotions of the social web by classifying user contributions according to the methodology defined by Plutchik.  
iPhoneTwittersa Twitter mashup which uses location data provided by iPhone Twitter clients.  
IpokiA GPS-based social network that allows people to share geolocation data using a small application installed in their mobile devices. Follow in Google Earth real-time, send photos to Flickr, map to blogs, and more.  
Iran Election Protest Tweet MapIran Election Protest Tweets from Middle East, Europe, Eastern and Western United States  
IsItBangusTweet where you are having fun. Tweet gets updated with link showing map. Promote parties, bars, and events. All tweets for a given place are aggregated. Search by area, sorted by most recently coolest.  
iTrends iPhone appiPhone app that lets you find out whats trending on twitter and why is it trending?  
JewformeJewforme is a simple Jewish dating site that integrates Facebook, Twitter and other social tools.  
Kalle Kanin Library RabbitSitting in our Library, Kalle tells us each time we get a website visitor and gives book reviews using Amazon's API: enter an ISBN, or scan it using your webcam. All activity is Twittered, too.  
KlezioAggregate news from all around the web, provide related stories, wikinews, tags, wikipedia links, flickr photos , tweets and more...  
KwiClickKwiClick is a browser addon that enhances the way you view and retrieve information from your favorite services. KwiClick removes the need to open a new tab to get information from Google, Google Maps, Wikipedia, Amazon, YouTube, FriendFeed and more.  
Latest Michael Jackson TweetsTrack tweets about Michael Jackson from Western and Eastern United States, Europe,India, Australia.  
LazyTweetLazyTweet is a question and answer service built on Twitter. By embracing and extending the questions already being asked on twitter, it gives an added chance of getting an answer by exposing questions beyond a user's followers.  
LegistalkerLegistalker displays the latest online activity of US Congress Members including mentions in the news and activity in the legislator’s Twitter feed and YouTube channel. Winner of second place prize in 2009 Apps for America contest.  
List Of TweetsSelect a few recent tweets from search results, reorder them by dragging around. and get back HTML or text results suitable for cut-and-paste.  
Local Twitter TrendsMashup of Google maps and local Twitter trends from Happn.in. This map will show the top 10 trending phrases in over 80+ major cities around the world.  
Local Twitter Trends with Google and YahooThis application find local twitter trends for your city. Just click on the map, and the trends will appear. Also uses the Yahoo Term Extraction API.  
LouderTweetsAnyone can send 140 character reviews to the LouderVoice reviews site from Twitter.  
Lowlands MashupMashing all kinds of data sources together to create a new site with all user generated content of, in this case, A campingflight to Lowlands Festival, which is a big multiple day music festival in The Netherlands. Built together with VPRO/3voor12  
MahenDisplays tweets from global news service and encourages visitors to share their thoughts.  
Mail to Twitter Gateway ServicePost Twitter updates and retrieve your Twitter timeline via your cell phone or other e-mail enabled mobile device, without incurring SMS fees.  
MAPyouMAPyou is a mashup for location-based services. With Sony-Ericsson phones you can use the MAPyou app.  
MarcellusAn online video management service to publish, manage and deliver online video.  
Marketing Intelligence ConsoleOnline Marketing Mnagement Suite, add your site and a few competitors, Mic collects relevant data, backlinks, pageranks, etc and makes recommendations on how you can improve your site to compete with your chosen competition.  
Mash Trendsmash trends takes the latest trending topics from google trends and twitter trends and uses the keywords to display breaking related news stories. A great example of a google twitter mashup with twitter statistics.  
MashedInView mutual connections across Facebook, Twitter, and Linkedin.  
MashGetNews from around the Web that provides related stories, videos, tweets, and photos on a single page.  
MashMeUpCreates a data-fused recommendation based on unstructured text, URLs, or other types of feeds. Also classifies Twitter unstructured information and maps the results across the twitter-verse, applying meaning to twitter or "tweaning".  
MashTopixTracks breaking news topics and allows you to tweet these news topics on Twitter. Also you can find the related topics, e.g., it can tell you that topic New Moon is related to Robert Pattinson and Kristen Stewart.  
Mashup ArtsCreate video and photo ecards. Lets you integrate community content from Facebook, Flickr Picasa, and YouTube. Collaborate with a social ecard.  
MatterMeterA service where you can share opinions about products, services and people. Tell others what brands matter and don't matter to you. Then see how other people have "matterized" those same brands.  
MeaningTwittMeaningtwitt is a mashup between Twitter, Google Visualization API and Meaningtool. It's intended for categorization of Twitter Users through the semantic technology of Meaningtool.  
MobypictureMobypicture enables you to add postings with pictures to Twitter and also get these directly posted to your Flickr-album. You can use it from your mail client or directly from your phone, so you can show your friends what your doing instead of typing it.  
MoMinglePost location-based messages on a map. Post to mingle, rant or rave. You can post to find someone to have a drink, play golf or watch movies with. You can post to recycle or sell your old stuff or find a job.  
Moo'd TweetAn online diary for Twitter users. It's totally free. Track and rate your Moo'd Tweets...  
MuecsAggregates favorites or uploaded items from popular web sites including digg, Flickr, Last.fm, Twitter and Youtube.  
Music FollowersMusic followers is an twitter and idiomag mashup. It helps twitter users find other people to follow based on their music tastes. It uses the twitter search api and the idiomag api and its run on google app engine.  
Musiqz - seekz musiqMashup of various music resources on the web giving you information on any artist + track combination. And also checkout the lastfmvideoclipper link.  
My Twitter Weighs a TonAnalyzes and counts related words in your Twitterstream to determine what you're tweeting about the most.  
MyBlogLog First StepsA proof-of-concept mash-up for the MyBlogLog API, currently in limited beta. Gets current visitors for a site, queries the API for tags and user IDs on outside services, and displays current Twitter status, if one exists.  
MyEtsyBook.comLets sellers create a web catalog from their shops. It can be used as the seller homepage, because it integrates Twitter, Blog, and Etsy accounts. It also can be widgetized and included in any other website.  
NanoReviewsAggregates micro-reviews, aka tweets, posted to a Twitter ID in a tumblr tumblog.  
NBA From AboveNBA basketball teams on the map. Click on team icon to get latest news. Now it's also possible to view NBA players' location as it's set in their twitter profiles, as well as their latest tweets  
Nearby TweetsThe Nearby Tweets project extends Twitter into a geography–centric social tool for networking and a business tool for building customer relationships and monitoring real–time buzz.  
NetTickrAllows users to add RSS feeds, applications, email and web sites to their personal Ticker. NetTickr is always scanning the users net for new items and displays the content in the users NetTickr.  
News ShareNewsShare leverages Twitter to provide up-to-date news. Enter keywords for tracking news. Listen to news.  
News TwitDisplays news headlines along with recent, related tweets.  
NewsTrendzNormalizes Google Trends, Twitter Trends, and Yahoo Buzz to find out why they are hot across Twitter, News, Blogs, and Web Search.  
NoMarketPlaceSearch for articles on Amazon, offers of third-party sellers (MarketPlace) are filtered and not shown. An RSS- and a Twitter-Feed shows the price-reductions on Amazon.  
NooblastProject picks the real-time data for two given keywords from public APIs and visualizes around the globe as "noo"-cloud, the size of which reflects event streams and shaped by geo data, building light abstract visual structures in space for each  
Northumberland FoldLocal news for Northumberland County, Ontario, Canada. Integrates local news sources with Flickr and Twitter activity in the area.  
Notifixious and TwitterSubscribe to your friends on Twitter and receive their twits on your Notifixious channels.  
nowp.lyA simple interface for watching tweets that include a "#nowplaying" tag. View music tracks mentioned on Twitter in real-time and listen to the songs in a YouTube player.  
NPRbackstoryMines the NPR news archives and publishes the backstory on Google trending topics to a Twitter Feed. Unique and compelling way to learn about hot trends in the news.  
Only Apple StoriesPage updates every 5 minutes with the latest Apple news from Slashdot, Digg, Delicious, Gizmodo, Tuaw, AppleInsider, Yahoo News, Arstechnica, Cult of Mac and more. New stories are posted on Twitter, Tumblr and identi.ca in real time.  
Out LoudWhether you spend all your time driving or are visually impaired, Out Loud will call you and read tweets in real-time. A Twitter account and Internet access are not required, all you need is a phone.  
OutalotTell Outalot where you are and it will show you the nearest restaurants, shops, bars, and movie theaters. Bookmark, rate, and share your favorite places. Broadcast your location via Twitter. Available online and on iPhone or other mobile devices.  
PackageTrackPackageTrack provides twitter notification and google mapping for USPS, UPS, and FedEx packages.  
Photo MapDisplays a real-time photo stream from Twitter on a Google map.  
PhweetMashup of TringMe and Twitter. A Phweet is a short URL that makes conversations and conference calls possible between Twitter friends.  
PicFogReal time image search powered by twitter and twitpic APIs. Integrates with Tumblr too.  
PikterPikter is a simple service that enables you to share photos on Twitter and-or Jaiku.  
Pockets AppSend visual voicemail to any Twitter user with Pockets App and Twilio.  
politwitterpoliTwitter indexes Canadian federal and provincial political tweets in one location. The site maintains a list of politicians and other political tweeters & hash tags. You can view tweets narrowed down by MPs, partisan affiliation, province and more.  
PostyPosty is a microblogging application which allows interacting with twitter, jaiku, pownce, tumbl, friendfeed and identi.ca. Posty enables users to browse notes, reply to friends' items and view media elements from youtube, vimeo, flickr, zooomr, smugmug.  
Probably TrueRandomly selected short facts from Wikipedia, updated a few times a day.  
QERIOMashing up XMRadio, Skreemr-Seeqpod, LyricWiki and Twitter to give you more music info in a Flash RIA app. Built using virtual-devices.net webrack .  
Question PileQuestion Pile is a collection of games based on information from Facebook and Flickr. The games include a challenging geography game, pick out the flickr photo that doesn't belong, How well do you know your Facebook friends and 4 others.  
qux.inURL shortening service with Twitter integration, also allows you to create short URLs for video embeds and arbitrary text or HTML.  
r8ar Twitter Trend VisualizerA trending tag visualization for Twitter and Flickr. Try out any tag you like by appending ?t=[twitter-tag]&f=[flickr-tag] to http://r8ar.com. You may have seen this on the big screen at a Yahoo! Hack Day.  
RadarooSimple and free Twitter dating system.  
Rappers on TwitterFeed for rappers on Twitter.  
ReadWhaleA community for people to discover and share their passion for books. It provides an environment where people can collectively discuss books and share their collections with the community.  
Realtime Related Tweets BarHighly customizable jQuery plugin to create a real-time Twitter search-driven bar of tweets related to your post.  
Recom.meRecom.me connects the Twitter interface with The Echo Nest Recommend API to yield quick and easy music artist recommendations.  
RSS2twitterRSS2twitter is an RSS-to-Twitter posting application. Automatically get RSS feed entries added to Twitter. Use it for you blog or any other feed type.  
Sad StatementsSad tweets are grabbed from Twitter and illustrated via pictures from Flickr. Sometimes the pictures and the text are not a perfect match. Other times the matches seem profound.  
San Diego Fire FeedsMashup of Google News feeds, KPBS Twitter, KPBS Gmap, and a list of links. Suggestions and additional links welcomed.  
screamradiusThe local information you want.  
Second ThoughtSecond thought is a dynamic image and text composition. You can choose any words to change the picture or the word. Uses APIs from Flickr, Summize and Twitter.  
SemantalyzRSemantalyzR is a tool for analyzing web pages for keywords. Use its page analysis to find keyword links to custom search results pages that search multiple services at once for that keyword.  
SemanticTweetSemanticTweet - where Twitter meets the semantic web. SemanticTweet is a simple web service that generates a FOAF RDF document for you from your list of Twitter friends and followers. It does this using the Twitter REST and geonames APIs.  
serendipi TwitterousAnnotates a Twitter feed with related content from Yahoo search, YouTube, Slideshare, and the OER Recommender. Content of each tweet is analyzed and then used to pull in links related to it.  
Share a Location via TwitterA service built on top of Twitter messages. You send out a tweet with GPS coordinates and tags for your location to @tweetaloc, and it is searchable there.  
ShopseenA social shopping site focusing on local stores. Users post pictures of products from their computer or mobile phone with a description and the store they found it at.  
Shout NowShoutNow makes sharing your voice through Twitter, Facebook and phones simple and easy. Instantly share voice messages with your friends, family, teams, employees or customers.  
Skype Mood Message to TwitterThis tool, smitter, will post your Skype Mood Message to Twitter after you change your Skype Mood Message. It also writes to a local file to keep a history of your Skype Mood Messages.  
Skype to-and-from TwitterA mashup to allow you to post Twitters from Skype and receive your friends Twitter timeline into Skype.  
Skywrite.meSkywrite.me is all about writing Remarkable Messages and the approach to define a Sky in the World Wide Web. Whoever looks at it will see what is written. What do you have to say that should be read by everyone?  
Slandr Mobile TwitterSlandr Mobile Twitter utilizes the Twitter API to provide a Twitter mobile browser with extras. TwitterCounter, Last.fm local event search, inline displaying of picture-links from MobyPicture, TwitPic, Yfrog and Autopostr!  
SmartTickrSmartTickr.com is a realtime Ajax Reader for RSS-Feeds, Twitter, Flicker, MySpace, Facebook, del.icio.us, LinkedIn, Ebay, YouTube, Jaiku and Last.fm.  
Smiley TweetRanks words for happiness or sadness using the amount of twitts with happy or sad smileys for each one.  
SnapTweetMashup to easily share your Flickr photos on Twitter.  
SnippeeSnippee lets you read, share and discuss the news and social snippets from all the services you use.  
SnipperShare code with developers through Twitter. Provided as a plugin for Eclipse (initially), use it to select a file or snippet of text in an editor and share it on Twitter.  
Sobo.la - Everything about SoocerMashup containing extensive information on Brazilian soccer teams including Flickr photos, Twitter streams and YouTube videos.  
Social Salesforce Twitter Search Widget A free Salesforce Appexchange package that displays Twitter Search Widget inline within Salesforce using VisualForce. Be able to view latest tweets about your customers. See it running in the Test Drive.  
socialConnectsocialConnect is a platform that uses the Social Actions API to search Social Actions from across 50+ sites and provides tools to the user to promote the Social Actions on various networks like Facebook, Twitter, LinkedIn and Blogger.  
SocialOysterCreate an Oysterpass. Your Oysterpass will show your social activities at the internet. Search on different applications. Follow your friends live at your Oysterline  
SocialPeekTake a glance into the community. SocialPeek looks at various popular social media services and user-generated media sites to generate real-time peeks into what people are really talking about right now.  
SocialthingSee everything that's going on with your friends in the sites you use. See where you're missing connections with your friends, interact with multiple sites at once. Uses a variety of APIs including Brightkite, Flickr, and Twitter.  
Song.lyYour followers will get a short link to a page allowing them to play the song right in the browser without having to download it first.  
SongDNAThe SongDNA iPhone app aims to be *the* source for song information. It collects data on any song from over 10 sources on the internet: the lyrics, the video's, the bio, the highest rank in the charts, gigs, tweets, you name it, SongDNA shows it!  
SoopSee.comCreate a website from your Etsy shop. Integrates APIs from Twitter and Blogger as well.  
SourceCowThe Whys between follows on the Web. Browser plugin to assist in finding out why people follow the people they do on Twitter.  
Sparrow - iPhone Location Updater for TwitterSparrow is the simplest way to update your location on iPhone. With one tap, you can tell Fire Eagle and Twitter exactly where you are. No other iPhone app does so little, so well. Check-in with Sparrow, and get on with your life.  
SpezifyA search aggregator that displays the results from sites like Yahoo, MSN, Twitter, Flickr and YouTube in a visually appealing way.  
Spot2be AppA short url service for locations. Share your locations among devices the easiest way possible.  
spyspy :: visualizes the conversations on Twitter, Friendfeed, Flickr, Blogs and more. spy can listen in on the social media conversations you're interested in.  
SpyTickrSpyTickr spys on Twitter, Flickr, Photobucket, del.icio.us, LinkedIn, Jaiku and YouTube in realtime.  
Starbucks Location InformationUse Google Maps to easily find the closest Starbucks. Browse a directory of Starbucks locations by state and city, and then get reviews for a location.  
StartpixYour visual personal startpage. It lets you make your own visual startpage and share it with friends and communities.  
StatTweetsSports stats via Twitter. Follow the teams you want, and interact with each account to get team and player stats.  
Stupeflix TVStupeflix TV aggregates Flickr images and tweets to create a video. You can create your own channel by entering a Flickr query and a Twitter Query.  
Stweet Stweet is a mix of street and twitt, offering a real new way to discover geolocalised twitts from Twitter on a Google Street View panorama. Stweet is an artistic project dealing with the appropriation of photographic and real-time data from the Web.  
Swine Flu Tweets on Google MapsGoogle Maps and Twitter mashup that graphically tracks tweets on a map of the United States divided by region. The mashup shows the tweet, the tweeter, and the tweeter's location.  
SwurlSwurl is a place to bring all the things you do online together to share in a blog-like format. Uses over 13 different APIs.  
TagbulbTagbulb simplifies tag search by aggregating content from various sources like Flickr, YouTube and many more. Users can browse by content type like images, videos, blogs, bookmarks, podcasts, products, books etc.  
tazaartazaar is a simple way to sell and buy via Twitter. A Twitter Bazaar. Add #wts (want to sell) or #wtb (want to buy) to any tweet to turn it into a classified. Search and filter tweets by keyword and contact users through tazaar.com  
tDashA full featured, browser based, Twitter Client. Designed with productivity in mind. Every tweet gets organized into folders automatically for easy navigation. Supports inline conversations, image uploads, trending topics.  
TehpageBringing you the hottest current pages from YouTube, Twitter, digg, Flickr, delicious, and Netflix.  
TelepheedBasic Telepheed features allow you to listen to current trending topics, local tweets in your area and more tweets from any user.  
Tenant TxtA service that apartment management can put in place to single or mass alert their community of any maintenance repairs, criminal activity, or community events via text message or Twitter.  
tetonGeoLocate geotagged Flickr images, Tweets, Foursquare tips and YouTube videos using custom controls on a Google map. Isolate by business, point of interest or intersection.  
The Longest Poem in the World"The Longest Poem in the World" is composed by aggregating real-time public Twitter updates and selecting those that rhyme. Created as a social experiment, the poem is growing at ~4000 verses/day.  
theSuggestrA local suggestion and recommendation site. Provides personalized suggestions and recommendations by using a collaborative filtering algorithm to build correlations between businesses and users.  
Tickets SuckNo one likes getting tickets because they forgot to move their car. If you have a Twitter account, use the service to call you and remind you to move your car. To get started, just friend @Ticksuck on Twitter.  
TinkrboxTinkrbox makes sense of internet hyperlinks by converting links to actual content so you can access the content right in your Tinkrbox.It also allows you to put together different types of media such that users can concurrently see and hear about a topic  
Tokyo Twitter Heat MapFetches the geolocalized tweets around Tokyo and creates live heatmaps of the activity.  
Top Stock TweetsThe Twitter streaming API is used to deliver real-time stock tips from the highest ranked Twitter stock market experts. Get the details on today's most tweeted stocks, tags, and URLs.  
Track This Now for TwitterReal-time tweet tracking for keywords across the world on a map. Currently tracks 250 countries and plans are to track all the major cities of the world.  
TrackThisTrack packages over email, SMS, Facebook or Twitter. TrackThis monitors your packages and when the move sends you a message with the new location and ETA. TrackThis supports FedEx, UPS, USPS, DHL and other tracking codes.  
Transmission NewsOur mashup recipe is very simple: 5x Twitter News service accounts, 1x Yahoo Geo, 1x Open Calais, 1x Google Maps, 1x Google Search and a little bit of Wikipedia. Mix all ingredients together with care. Hope you enjoy.  
Trends BuzzMost popular searches all over the Internet.  
Trendsmap - Real-time local Twitter trendsReal-time geographic visualization for emerging Twitter trends. By analyzing over 5 million tweets per day to visualize trending topics on a global, regional and city level, it identifying news as it happens and tracking its impact around the world.  
TripmondoTripmondo is a travel information browser for trip destinations across the globe. It features videos, photos, guides and attractions, weather information and events for nearly all countries and many cities world wide. Tripmondo is based on CMSmadesimple.  
TripSailor - Sailing Blogs, Yacht Charter Reviews, Sailing Adventures, TripSailor is a community site for sailors and boaters. The site offers sailing blogs, yacht charter reviews and a marina directory  
TupaloA social yellow pages services where you can discover, rate and review local businesses and services around the world. Find restaurants, bars, boutiques, salons and other businsses.  
Tvitre.noSearch engine for Norwegian Twitter users.  
TweeciousA Firefox add-on that follows your Twitter feed and posts links to your del.icio.us account.  
Tweekly.fmTweekly.fm is a mashup between last.fm and twitter. It sends a weekly tweet listing your top weekly artists with their playcounts.  
Tweeps.infoTracks interesting statistics about Twitter users, including their average tweets per day, common keywords they tweet about, social participation ratio and more.  
TweeSpeedThe Twitter Instant Speed Meter. TweeSpeed is a web service giving you the number of tweets sent in the last minute. TweeSpeed is based on the public timeline, grab information for the 5 last minutes and calculate an average speed for one minute.  
tweet maniaVisualization of the insanely growing total number of tweets posted on twitter (semi live data, synchronized every two minutes).  
Tweet Street ViewDisplay Google Street View and Twitter messages nearby. Submit your own area for driving. Parameters are lat and lng.  
tweet-rankCheck the quality of your Tweets. Just enter username and tweet-rank will show you with which tweet you won or lost followers.  
Tweet140Game that keeps track of Twitter users twooshes and ranks them accordingly. Tracks the length of your tweets, and the closer to a 140 character average, the better your score.  
TweetBeatMashup of Twitter posts about popular books, movies and music with Amazon reviews and topic info.  
TweetCallMeTweetCallMe is a new way to reach out to your customers via Twitter. Prompt your followers to tweet their phone number to a hash tag (topic) of your choice, and we'll instantly call them with a custom audio recording.  
TweetCongressA grassroots effort to engage Congress on Twitter. Users can find their reps, see who is tweeting, and lobby them to join the Twitterverse.  
TweetDeals.InfoTrending products and deals as seen on Twitter. Integrates with Amazon and Google APIs.  
TweetdeckA desktop Twitter client that allows 12seconds.tv video playback directly within the program.  
TweeterateA service for rating tweets and twitters.  
TweeterVisionWatch videos while you post to your friends on Twitter.  
TweetExquisUses the data from Twitter as a sentence generator to create a new sentence. The name comes from the exquisite corpse game, invented by the French Surealists under the name of Cadavre exquis.  
TweetFeelGathers tweets about a search term that you enter and then evaluates those tweets for feelings. Tweets that include the search term flow down the screen as they are counted into positive or negative buckets.  
TweetJourneyDo you want to share the route you took on your last holiday, bicycle tour, or bar hopping night? If so, enter your name and let TweetJourney create a map with the route that you can share with your friends.  
TweetmapperTweetmapper lets anyone map their twitter updates through the use of a simple hashtag, #at or #loc. You get your own map tracking your travels and can embed your map in any blog or website.  
TweetMeNewsServing personalized news via Twitter.  
TweetplyTrack popular tweets with the most replies to join hot conversations easily.  
Tweets AboundMashup that automatically geocodes Twitter Public Timeline on GoogleMaps. Also allows user to search using specific criteria via Twitter Search API, geocodes the response, and plots locations on Google Maps.  
TweetScribeAllows you to create a custom RSS feed from searching twitter. Get updates by topic, not by person.  
TweetshirtPrint your tweet on a t-shirt.  
tweetshotsAllows you to take a Twitter tweet to Tumblr or embed in other pages/blogs, or send to email. tweetshots are tweet screenshots, automated.  
TweetStackerThreaded auto refreshing Twitter client which automatically fetches twitpics and hash tag searches. Groups messages by person so you see a list of friends not tweets.  
TweetStatsGraph your Twitter stats, including Tweets per hour, Tweets per month, and Tweet timeline.  
TweetTestTweetTest is a collection of six mini games that use data from your and your friend’s public Tweets.  
TweetToCallEnables Twitter users to call each other for free, without revealing their phone numbers to one another.  
TweetTrendDunnoEver wonder what these Twitter trending topic are all about? TweetTrendDunno helps you get informed.  
TweetUrMusicA site that wants to compete with online social radios that are all the rage. A sort of Twitter jukebox that mashes the Twitter API with Play.me to let you play songs after having tweeted.  
TweetValue - How much is your Twitter Profile Worth?TweetValue helps you appraise your Twitter account with a dollar value. Now when you’re ready to sell, you’ll know what to charge.  
TweetWheelFind out which of your Twitter friends know each other.  
TweetyPantsHow smart are your Twitter friends? This mashup grabs a dozen of the user's most recent tweets and then submits them to OpenAmplify for analysis. Results are shown in numerical and graphical forms. It uses the QueryPath PHP library.  
tweetzi Twitter SearchA real-time Twitter search tool designed to help users surface useful information from the Twittersphere.  
Twhirl Twitter Clienttwhirl is a desktop client for Twitter, based on Adobe AIR. Connect to multiple Twitter accounts, get new tweets, shorten URLs, cross-post to Pownce and Jaiku, post images to TwitPic, search tweets, and filter.  
TwibberishA fun Twitter app to confound your followers. Twibberish takes your typed tweet and randomly translates it into another language, then translates that translation again, through as many languages as you select, until it reaches the end.  
TwiMosaicSee a mosaic of any Twitter user.  
Twippr Twitter PaymentsTwippr is a safe, simple way to send and receive money online, using direct private messages from your Twitter account. Accept Twippr micropayments to save Paypal fees.  
Twitalyzer for Tracking Twitter SuccessTwitalyzer is for tracking influence and measuring success in Twitter. It evaluates your Twitter activity in five categories: influence, signal-to-noise ratio, generosity, velocity and clout.  
TwitDiffProvides RSS and e-mail notification to follower list changes. Like Qwitter except this one works.  
TwitDone - Twitter GTDPersonal twitter space for getting-things-done (GTD).  
TwitGraphTracks micro-trends on twitter and brand user satisfaction. See metrics visualized using Google Visualization API.  
TwitKuTwitKu is a simple web app that lets you monitor your Twitter and Jaiku accounts on a single page. Most, but not all, of the functionality of the respective sites are reproduced.  
TwitkutDisplay your latest Twitter updates on your Orkut profile page. Your Orkut friends can read your tweets right from within Orkut.  
TwitLoaderYou don't have to log in to TwitPic to post your pictures. Download TwitLoader and experience easier posting of your photos to Twitpic and Twiiter.  
TwitmartTwitmart is a free classifieds marketplace using Twitter.  
TwitPicShare photos on Twitter with TwitPic.  
Twitpic SearchSearches Twitter posts for an expression, then pulls the twitpic links from any results, and creates a page of the images using the Twitpic API.  
TwitPickrAn easy way to upload your TwitPic images to Flickr. Uses APIs from Flickr, TwitPic and Twitter.  
twitplusEnhances twitter to allow you to post pictures, videos and also share files with your twitter friends. Files can be shared on your public twitter time line, or securely for view and download by your selected twitter followers.  
twitreeVisually see your twitter followers in a tree.  
TwitShopTwitShop uses the real-time power of Twitter to search for personal sale, trade and auction items.  
TwitStat.us - Twitter Search BadgeCreate a TwitSatus Twitter Search Widget and place it on your website to display instant, real-time Twitter Search results on a topic of your choice. Very customizable.  
Twitter 411 serviceTwitter 411 service lets you build your own information system, uses Twitter as a transport.  
Twitter AtlasMost recently posted Twitters locations plotted on a map and updated automatically.  
Twitter BBC News MashupGet BBC news headlines via Twitter.  
Twitter CompressorA small application that will compress and capitalize your text.  
Twitter Design Generator BookmarkletA bookmarklet makes easier to design your twitter theme.  
Twitter for Mobile Get the source code of Twitter for Mobile on top of fring to see how to build Twitter-like mobile apps.  
Twitter Fountain for Second LifeWatch Twitter updates in Second Life with this Twitter Fountain. Sit by the fountain of real-time tweets and watch them bubble up. This YouTube video gives you the quick demo.  
Twitter Gaki AttackCool ninja attacks that you can send to your friends on Twitter.  
Twitter GraderFree tool to measure the power and authority of a Twitter user.  
Twitter LinksLets you see all the links from any Twitter timeline (user + his/her friends).  
twitter mapSee posts from Twitter social networking site, plotted by location on Google Maps.  
Twitter Meets Amazon WishlistBased on the date of a special event in your life, this service announces/tweets your event with a link to your Amazon wish list, allowing your Twitter followers to buy you stuff off your list to help you celebrate.  
Twitter Mood ReaderSentiment analysis is performed by extracting words of positive or negative meanings from Twitter status, and animated smiley then is drawn accordingly  
Twitter Power SearchTwitter realtime feed. iGoogle style drag and drop with Twitter power search. Search current daily and weekly trends. Search TwitPics and audio.  
Twitter Search BadgeBuild a Twitter Search Badge in 15 Minutes. This is a case-hardened JavaScript badge that searches Twitter. Also included is a 15-slide presentation that will walk you through the full development process.  
Twitter Search BoxUsing Greasemonkey, this utility enables you to enhance twitter.com by adding a search box to search tweets and help you find out what's happening right now.  
Twitter SentimentVisualize positive and negative sentiments on Twitter. See the distribution via Google Chart API.  
Twitter SpyDisplays the Twitter public timeline in real-time with Google Maps integration.  
Twitter TimesAttempts to match currently trending Twitter topics with relevant images and news stories. Uses Twitter to get news, What the Trend to get them explained, Flickr to get the images, and Yahoo News for the news items.  
Twitter Top News TrendsTop terms often appear on Google Trends before the story people are searching for gets indexed. Googling these terms often leads to stale news. TTNT attempts to explain breaking news by gathering relevant information from Twitter.  
Twitter Top Trend Heat MapHeat map representation and visualization of the top trends on Twitter within a given time period.  
Twitter WatchSee all the latest twitters as they are sent.  
Twitter-Trending Local RestaurantsBrowse Twitter-trending restaurants and bars in San Francisco, New York, LA and 10 more top Twitter cities.  
Twitter2FFTwitter2FF is a tool for synching your Twitter and FriendFeed friends.  
Twitter2MailA simple app that monitors search.twitter.com and emails you your replies.  
TwitteratiOne-line JavaScript include gets you instant social networking via Twitter.  
TwitterChartsVisualize your Twitter. Generate a scatter using tweet data for any Twitter user. Gathered via Yahoo Pipes and rendered using the Google Chart API.  
TwitteRelSearch for Twitter users with related interests.  
TwitterFoneSend messages to Twitter with voice. This is a speech to text service that allows Twitter users to speak their Tweets from their phone.  
TwitterliciousTwitter mashed-up with Del.icio.us & Ma.gnolia.com. When you are viewing your or a friends timeline, you have the option to clip the tweet. This saves the tweet URL tweet in your bookmark account as a private link with a specific tag so you view it later.  
TwitterLoveDisplay Twitter following list. If he or she also follow you, you can see a heart icon.  
TwittermonkeyTwitter XMPP mashup in Rails that adds tweets that are tracked via Jabber using a bot to a database. An experiment that is part of a larger project.  
TwitterPosterLarge interactive poster of photos of Twitter users, sized to their influence on Twitter.  
Twitters on Google MapsLocations of most recent posters to the Twitter social networking site  
TwitterThoughtsTwitterThoughts visualizes the tweet stream by creating a tweet motion chart, the twitter world map and tweet thoughts break out within a time period.  
TwittervilleA rendering of the public Twitter timeline. The app was built using Sharendipity, so you can take this and modify it.  
twittervisionWatch twitters in real time with this live map that dynamically updates to show the latest twitterings.  
Twittervision 3DA real-time geographic visualization of posts to Twitter.  
TwitterWhereMakes it easy to post your current location to Twitter so that it's picked up by Twittervision. Zero signup using OpenID.  
TwitterWhoApplication to batch search for people on Twitter. Enter a list of names and-or email addresses and search them all in one step.  
Twittme Mobile TwitterFull-featured mobile Twitter site that runs on every phone. Enables posts longer that 140 characters and presents replies as conversations.  
TwiTVFrom his comfortable chair, a cartoon character watches music videos selected by what Twitter users say they are listening to.  
TwitWinnerEnter your words. The most popular in Twitter will win. Twitwinner compares your words based on live data and shows the results in a visual way.  
twopularMost popular trends on Twitter aggregator.  
twt.fmShare music on Twitter. Uses APIs from iLike, Last.fm and Twitter.  
twtAdAn advertising network for Twitter. It lets Twitter users earn money while tweeting and gives advertisers access to the ever-growing Twitter community.  
TwuzzerFind out what is being talked about in your neck of the woods with this auto-refreshing, real-time geo-twitter mashup. Also home of the great Fail Whale massacre.  
TwwwitterCopies Twitter updates to Hyves WieWatWaar functionality (Dutch). Hyves is the largest social network in Holland.  
TwyricTwyric is the art of mashing up Twitter poems with Flickr images for contemplation. Twyric = Twitter + lyric.  
Unemployed in AmericaGoogle Maps + Twitter view of Unemployed in America. Tweets split into Eastern/Western United States.  
UtwitbookUtwitbook is a place to find twitter-ers who share your interests, location, url and even design colors, also provide another profile for twitter-ers with friends(following) auto categorized  
VideoSurf TwitterbotVideoSurf Twitterbot allows you to search VideoSurf's index of videos from Twitter.  
Visual TwitterSee pictures from Twitter.  
Vodafone Update App for AndroidStay connected with your friends and contacts in your social networks on the go. Vodafone Update provides mobile access to Twitter, Facebook and MySpace, combined in a single UI.  
Vodafone Update App for BlackBerry or iPhoneStay connected with your friends and contacts in your social networks, wherever you are. Vodafone Update provides mobile access to Twitter, Facebook and MySpace, combined in a single UI.  
VoiceMapWHERE contest winner. Voice notes tied to a location. Record private or public location voice notes on your cell phone then listen to them on the web or publish them on Twitter.  
What You Missed on TwitterA mashup that produces output showing the @reply tweets you're no longer seeing in your Twitter stream (since #fixreplies) because you don't follow the person the message is directed to.  
What's happening, London?A dashboard on London today. A mashup of twitter messages, Flickr photos, Google Maps, and videos from YouTube.  
What's on TwitterTiny iGoogle gadget inspired by picfog. It combines 4 APIs. Shows the latest pics that are post on Twitter for a specific keyword. It also shows the current trends on Twitter and their hashtag description from Tagalus.  
WhenDidYouJoin?Enter your user ID for any of the supported web sites to look up the date you first joined, and shout it out on Twitter with our convenient tweet links. Or look up other users join dates.  
WhereTheELWhereTheEL is the first site to provide rider-generated live tracking of the Chicago CTA El transit system. Integrates Twitter with Google Maps.  
Who Should I FollowGet Twitter friend recommendations. Enter your Twitter username, this then crawls your existing friends, lets you see their friends, then find connections back to you as suggestions for who to follow.  
Wiki WidgetsAllows embedding of editable widgets in a Wiki and provides a simple framework for writing new widgets.  
Yet Another Twitter MapTwitter search map using Yahoo Pipes, Google Maps and Twitter.  
Your MapperYour Mapper news organization aims to be the most effective platform for bringing your community high quality, local data on maps. Your Mapper is eats its own dogfood: it was built entirely using its own API.  
ZipMyUrlCompress single or multiple URL's, publish straight to your Twitter and Del.icio.us accounts, add passwords to compressed URL's. URL's can be tagged when publishing to del.icio.us.  
1478 of 1793 APIs
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