Amazing idea.

HTML5 animation tool.

Hosted content management system build on rails.

Unicorn - “W3C’s Unified Validator”

Privacy bookmarklet from Matt Pizzimenti.

Interactive map showing hard to count areas in the 2010 census, by CUNY’s Center for Urban Research.

Alex Gorbatchev’s JavaScript syntax highlighter for styling code using HTML and CSS.

Open source lightbox script by Paul Engel based on jQuery. Offers a wide variety of configuration options and inclusion methods.

Jacob Bijani’s web page dingus for quickly fetching the border-radius CSS.

James Padolsey’s jQuery function search tool.

Keir Whitaker outlines Google’s “fetch as Googlebot” tool. Requires you to define your site using your Google account.

Ask.MeFi thread about IE developer tools like Firebug.

Jason Santa Maria’s CSS grid layout system.

Paul Ford’s sweet Unicode character viewer.

Clever comparison tool by Dan Benjamin that visualises the shared followers and friends of two Twitter users.

Roger Johansson on GUI-based version control using Subversion on OS X. He mentions Coda, BBEdit, Cornerstone, Versions and TextMate.

Paul Boag on wireframing with Balsamiq Mockups.

Alex Walker on wireframing with Balsamiq Mockups.

Shaun Inman’s new self-hosted, feed-reader web app. You run Fever on your own server share (like Mint). Costs US$30. The big difference with Fever is that you can read topics within your feeds based on link popularity—the more of your feeds that point to a link the higher the temperature for that item. So the more feeds you subscribe to, the better it works, or so the pitch goes.

Christopher Soghoian’s Firefox plugin for opting out of around 40 web advertising networks including Microsoft’s, Google’s and Yahoo!’s.

Ted Dziuba explains Google Wave and is generally upbeat about it.

Social site status-synching service (by the sea shore).

Derek Collins on how to use Google Optimizer.

Overview of CoTweet Twitter client for managing Twitter workflow.

Mac OS X interface to standard functions on bluetooth phones like making and receiving calls, transferring files and sending test messages.

File system listing script for user friendly directory browsing.

Includes a table markup generator, a couple of CSS cleanup tools, and a grid design tool.

Alexander Makarov reviews Integrated Development Environments for PHP.

pressflip, a search engine that shows you query results over time, recently upgraded their homepage from a Delicious-style layout that shows recent queries to a minimalist Google-style search box. pressflip is a project that Ted Dziuba works on, or worked on.