Userscripts.org

TwitterのレイアウトをGoogle風に変更できます。 can change twitter.com to Google layout.

Hide promoted tweets, promoted accounts and promoted trends on Twitter

This script is no longer valid. Shows replies to a user in the sidebar of that user's Twitter page

Replaces text-based emoticons on Twitter with images from Yahoo!.

Unshorten shortened urls (tinyurl.com, bit.ly etc.) on twitter and identica. You can see the actual url on the status bar, as you hover your mouse over the link.

Display images from links directly on twitter.com or other web-based twitter clients. In Chinese: 在 twitter 及其客户端网站上显示图片缩略图。

Usage: Ctrl + Shift + Enter -> "Now browsing: ****" on Twitter.

Makes Twitter Better!

Replace short and meaningless tinyurls with the domain of the actual web site using the preview feature, now works on all websites.

Modifies the Google homepage to imitate go.infinise.com giving the user the ability to click the Google logo or press the UP key and change the website they search (i.e. Bing, Wikipedia, Twitter and YouTube)

When you load tweets from the new tweet bar, auto scrolls down to last new tweet so you can pick up reading from where you left off. May 26, 2013: Updated to use MutationObserver, which improves performance and also should fix scrolling in Chrome.

アシッド３タイムベンチ

Append a retweet button to the end of each twitter entry.

More Function In New Twitter

Display several informations about the twitter profile your looking at to help you decide wether or not s/he's worth following

show thumbnail image of Twitpic

Manual/auto update twitter timeline.

LongURL replace shortened links using LongURL API ! 235 services supported. Tired of shortened URL ? Wan't to see twitter with real hypertext links ? Serious about your online security ? This script is for you ! Also work with Opera.

See profile bio text, following & follower count, web link, and most recent Tweet for all friends and followers on the Twitter follow, following, and List feature's user lists. Recent update 11/28/09: Added recent Tweet's time and source.

Automatically replaces URLs with Bit.ly-shortened URLs after you type them into Twitter.com or HootSuite. This uses a default API unless you specify a personal one through the Greasemonkey Menu.

Script to automatically follow all users on a twitter user's following/followers page.

タイムライン上のツイートに発言者との関係性を表示する

Includes links for each Twitter web entry to translate using Google Translate.

Makes Google 3 times faster, doesn't sound like a lot but it makes a big difference.

Right click and click 'Open image' to enlarge. for Flickr, Picasa, Blogger, WordPress, Facebook, MySpace, LiveJournal, Photobucket, DailyBooth, Instagram, Twitter, Youtube, Yelp, etc.

Twitter enhancements include: grid panel, easy photo upload, @ suggest, inline reply, lightbox style profile, vi-based shortcut, link tracking

Instead of an 'in reply to [someone]' link on twitter, see the actual tweet in a tooltip

New Twitter minus the visual clutter (recommended users, trends, definition). Inserts "old school" RTs. Better column sizes. Looks great from 1024x768 and up.

[Out of maintenance] Twitterで表示しているページのユーザが自分をフォローしてくれているか確認することができます。

This script will convert text emoticons into rage faces on Facebook, Twitter and Google+