Something missing? Add your brand to the list.

You may also be able to find your favorites on the list of brands using Twitter.

Check back often for more updates!

FORTUNE 1000

• Adobe – @adobe – The best software on the planet. [Website]
• Comcast – @comcastcares or @comcastscott – Comcast Customer Outreach: we_can_help@cable.comcast.com [Website]

ARTISTS

• Magic Woodworks – @keithburtis – Woodturner & Sculptor who works on custom one-of-a-kind commissions as well as production-style turnings. Also an educator & speaker on social media techniques + tools for artists and art organizations. [Website]

BLOGS (HIGH-PROFILE)

• Ars Technica – @arstechnica – The latest technology news. [Website]

CHARITY

• Open Knowlege Foundation – @okfn – The Open Knowledge Foundation is a not-for-profit organization founded in 2004 with the aim of promoting open knowledge in all its forms. [Website]
• Remarkd – @remarkd – Remarkd is the easiest place to buy and sell things in the world; it’s is also the easiest way to make a difference. Using Remarkd, you can post items for sale and donate a percentage of what you make to the Causes you care about. [Website]

IDENTICATS (FAMOUS)

• Evan Prodromou – @evan – Father of Laconi.ca [Website]

JOB SEARCH

• nPost – @npost – Startup jobs at software and internet companies, startup interviews + tech networking events. Interested in posting startup jobs on the nPost startup job board? [Website]

LOCATION: WASHINGTON STATE

• Pacific Science Center – @pacsci – A non-profit science foundation serving 1 million people a year across Washington state, inspiring a lifelong interest in science, math and technology. [Website]
• Pacific Science Center Calendar – @sciencecalendar – The daily Calendar of Science is a service of Pacific Science Center in Seattle. [Website]

PRODUCTIVITY

• TypeAs, Inc. – @marinamartin – A truly organized person is never more than 56 minutes away from vacationing in Paris. Get closer to France with our a la carte efficiency consulting. [Website]

SERVICE PROVIDERS

• WeDoCreative – @wedocreative – Web design & development, public relations, and SEO. [Website]

SOCIAL MEDIA SERVICES

• Blippr – @blippr – Blippr is the easiest way to discuss, discover, and organize media with your friends. [Website]
• Identi.ca – @identica – Identi.ca itself! [Website]
• StumbleUpon – @stumbleupon – StumbleUpon discovers web sites based on your interests. Whether it’s a web page, photo or video, our personalized recommendation engine learns what you like, and brings you more. [Website]

VIDEO

• Elastic Lab – @elasticlab or @marinamartin – Crowdsourced video production company + digital laboratory. Actively recruiting filmmakers of all skill levels for paying film projects. [Website]
• Miro – @themirofolks – Free and open-source internet tv and video player [Website]

Follow TwitterLit on Identi.ca and receive a few messages each day with the opening lines from different novels.

There’s also TwitterLitCA (Canadian-specific), TwitterLitUK (UK-specific), and KidderLit (kids’ books only).

Use it for a laugh, to plump up your Amazon cart, or to discover a new bedtime story for your kids.

Source: TwitterLit and KidderLit now on Identi.ca by Debra Hamel