Here's my online collaboration tools list. It is an ever growing and contracting list. I'd love to collaborate with you on this list - leave a comment with your best tool.
Tools for collaboration on documents:
http://drive.google.com Google Docs
http://www.mediawiki.org/wiki/MediaWiki
http://sync.in/
http://icloud.com - Apple's Pages, Numbers, KeyNote etc.
http://www.zoho.com/
http://codebunk.com collaborative platform for online technology interviews (code & run)
http://usecandor.com/ - a better form of brainstorming (removes first in list bias)
http://jsfiddle.net a JavaScript development (IDE) collaboration tool on the web
https://www.hylighter.com/ enables intensive collaboration through a unique color-coding mechanism and linking capability.
https://cocalc.com Collaborative Calculation - a sophisticated web service for online computation; batteries included.
http://www.work-visual.com This App exists to help you make your words and ideas visible.
Tools for Agile/Scrum/Lean/Kanban
http://plans-for-retrospectives.com online tool for planning a retrospective's activities
https://www.retrium.com/demo online tool for Scrum Retrospectives with dislocated teams
http://planningpoker.com online tool for playing Planning Poker (works well w/ distributed teams)
https://www.pointingpoker.com another tool for Planning Poker
http://planningwith.cards/ a planning poker plug-in for google Hangouts or HipChat
http://www.mountaingoatsoftware.com/tools velocity calculator, theme screening, project success sliders
https://mykanzen.com - a virtual Kanban board
http://www.dotvoting.org/ online dot voting tool
Fifty ways to Improve Stories - MindMap
iObeya Digital Visual Management for Lean & Agile companies
Card Sorting Tools
Conteneo Collaboration Cloud (Innovation Games) - Speedboat, Prune the Product Tree, etc.
Cardboard Story Mapping tool
Retrium a Retrospective tool - virtualization of multiple Retro techniques - great interface
ScatterSpoke - a retro tool with only one activity - along with +1 voting on items
BoardThing - a virtual shared cork board, includes features like grouping into list and dot voting on items
Tools for Drawing on a Whiteboard
Top 50 Business Icons - Whiteboard Wednesday
Tools for audience polling
https://www.polleverywhere.com embed live poll reporting (via text, and web site)
Tools for Tele-presense and Dis-located Teams
Kube - $500 desktop remote presence device
Beam Pro - telepresence robot (starting at $2000)
Zoom - video conference tool (also iPad screen sharing tool)
Team collaboration tool Squiggle
A tool designed for the distributed team Sococo a simulated room environment
Services - outsource appropriate commodity based functional skills
Transcription https://www.rev.com $1 per minute
Tools for Pair Programming and the like
http://duckie.me/ - confessional debugging tool - talk to the duckie
http://cyber-dojo.org - a place to practice programming
Tools for Data Analytics and Dashboards
http://www.domo.com/company/what-is-domo
http://www.tableausoftware.com/products/trial
http://www.screenful.me/tour/ rotating dashboards for wall mounted displays
http://map.ipviking.com live world map of internet attacks
Tools for marking up comments and sharing files:
http://www.bounceapp.com/
http://cageapp.com
http://www.conceptshare.com/
http://dribbble.com
http://www.framebench.com/ integrating with G+ Hangouts
http://intuitionhq.com
https://beta.mural.ly/
http://www.marqueed.com/
http://noteboxapp.com
http://notableapp.com
http://proofhq.com
http://prevue.it
http://recurseapp.com
http://skitch.com
http://syncpadapp.com
http://www.textflow.com/
Tools for Creative workflow:
http://www.inmotionnow.com
Tools for Inspection and Testing:
http://whatismylocalip.com - find your local & public IP address
http://www.whatismyscreenresolution.com Inspect your browser's resolution
Tools for web site markup and critique:
http://www.conceptfeedback.com/
http://critiquethesite.com/
http://fivesecondtest.com/
http://www.pleasecritiqueme.com/
Tools for web site interaction simulation:
http://slowyapp.com/ - bandwidth limiter (how does a slow connection preceive your site?)
Tools for social usability testing web sites:
http://feedbackarmy.com/
http://www.usertesting.com/
https://usabilla.com/
Developer Tools
An article: 50 "best" Resource When Learning to Code - I hate the phrase "# best"; it's so WRONG.
http://stackshare.io/ Learn about the tech stack behind some of the world's best software companies.
https://github.com/ Powerful collaboration, code review, and code management for open source and private projects.
https://resources.codeship.com/ Don't waste time maintaining your local CI server. Let Codeship take care of testing and deploying your apps.
Tools for Paper Prototyping - Mock ups - Wireframes:
http://invisionapp.com/
http://www.infragistics.com/products/indigo-studio/
http://www.microsoft.com/silverlight/sketchflow/
http://www.storyboardthat.com/
http://www.balsamiq.com/
http://www.axure.com prototype web sites & apps
http://www.uxpin.com design is about solving problems
https://moqups.com
http://www.mockflow.com
Timezone, Date Calculator etc.
http://www.timeanddate.com
https://www.followupthen.com/ email reminder service; Ex: everyFeb14@followupthen.com
http://whenisgood.net/ schedule meetings - find the best time
Online Whiteboards:
http://www.scribblar.com/
http://www.ideaboardz.com
http://en.linoit.com
RealtimeBoard.com Whiteboard. Designed for team collaboration. Keep everybody in your team on the same page.
Mail Tools
TinyLetter - personal elegant way for people to send letters to their friends, fans and followers.
http://www.mail2cloud.io/ - strips email attachments and versions them in cloud storage
https://www.spikenow.com Spike helps teams stay connected with Conversational Email, Chat, Video Calls and collaborative tools built into a seamless, powerful inbox.
Anyone here old enough to remember when Google tried to reinvent the email tool? Google Wave.
Mind Mapping Online:
http://www.mindmeister.com/
mind mapping the Hashtag universe: http://hashtagify.me/hashtag/agilegames
Online Screen Sharing:
http://www.google.com/+/learnmore/hangouts/
https://join.me/
http://screenhero.com
21st Century Presentation Tools:
Haiku Deck :: Beautiful Presentations without the Struggle
Haiku Deck is the easiest way to create an amazing presentation on the web, iPad, or iPhone.
Group Task Management:
http://asana.com/
http://basecamp.com/
http://leankit.com/
http://www.mindjet.com/
http://www.producteev.com/
https://seenowdo.com/
http://teambox.com/
https://trello.com/
https://www.teamwork.com
http://www.pivotaltracker.com/
Social Media Management Tools:
http://hootsuite.com/
http://mediafunnel.com/
Enterprise Social Networks:
http://campfirenow.com/
http://www.huddle.com/
http://www.jivesoftware.com/social-business/platform/
http://www.yammer.com/
http://www.flowdock.com/
Social Media Presence - Online Resume - Personal Landing Page
http://about.me - a personal landing page
http://flavors.me/ - a unified web presence landing page
http://sumry.in - resume building service - online
http://vizualize.me/ - partnered with LinkedIN to provide visualization of your profile
http://re.vu/ - not just a visual resume; may link to your traditional resume
https://www.accredible.com/ - add credibility to your course work or portfolio
https://novoresume.com - online resume builder (a 21st C. idea)
Organization Chart tools:
PingBoard - org chart
Data Visualization Tools:
https://developers.google.com/chart/
http://visual.ly/
http://www.worldmapper.org/index.html view a world map scaled by global aspects (GDP, etc.)
http://keen.github.io/dashboards/ a tool set for creating Dashboards
Online Learning Centers
http://www.lynda.com/
http://www.grovo.com/
http://www.skilledup.com/
http://teamtreehouse.com/
https://degreed.com/ - Jailbreaking the College Degree - track learning because ( education != learning )
https://www.udemy.com/
http://www.industriallogic.com/elearning/
http://itunes.stanford.edu/
https://www.class-central.com/university/stanford - MOOC
https://www.codeschool.com/ Learn by Doing: Ruby, Rails, jQuery, AngularJS, etc
https://www.codingame.com/ Practice your coding skills with multiplayer programming games
Not on the list - add a comment with your favorite tool for collaboration.
Related articles:
Ultimate List of Tools for Managing Remote Teams
What’s the Best Way to Implement Collaboration Tools?
Top Collaboration Tools in 2012
10 Excellent Feedback Tools for Web Designers
10 Tools for Getting Web Design Feedback
Top 20 Data Visualization Tools
30 Greatest Online Project Management and Collaboration Tools For Easy Communication!
63 Tools Reviewed - Comprehensive Review of UX Tools
22 File-Sharing Tools
Tools for collaboration on documents:
http://drive.google.com Google Docs
http://www.mediawiki.org/wiki/MediaWiki
http://sync.in/
http://icloud.com - Apple's Pages, Numbers, KeyNote etc.
http://www.zoho.com/
http://codebunk.com collaborative platform for online technology interviews (code & run)
http://usecandor.com/ - a better form of brainstorming (removes first in list bias)
http://jsfiddle.net a JavaScript development (IDE) collaboration tool on the web
https://www.hylighter.com/ enables intensive collaboration through a unique color-coding mechanism and linking capability.
https://cocalc.com Collaborative Calculation - a sophisticated web service for online computation; batteries included.
http://www.work-visual.com This App exists to help you make your words and ideas visible.
Tools for Agile/Scrum/Lean/Kanban
http://plans-for-retrospectives.com online tool for planning a retrospective's activities
https://www.retrium.com/demo online tool for Scrum Retrospectives with dislocated teams
http://planningpoker.com online tool for playing Planning Poker (works well w/ distributed teams)
https://www.pointingpoker.com another tool for Planning Poker
http://planningwith.cards/ a planning poker plug-in for google Hangouts or HipChat
http://www.mountaingoatsoftware.com/tools velocity calculator, theme screening, project success sliders
https://mykanzen.com - a virtual Kanban board
http://www.dotvoting.org/ online dot voting tool
Fifty ways to Improve Stories - MindMap
iObeya Digital Visual Management for Lean & Agile companies
Card Sorting Tools
Conteneo Collaboration Cloud (Innovation Games) - Speedboat, Prune the Product Tree, etc.
Cardboard Story Mapping tool
Retrium a Retrospective tool - virtualization of multiple Retro techniques - great interface
ScatterSpoke - a retro tool with only one activity - along with +1 voting on items
BoardThing - a virtual shared cork board, includes features like grouping into list and dot voting on items
Tools for Drawing on a Whiteboard
Top 50 Business Icons - Whiteboard Wednesday
Tools for audience polling
https://www.polleverywhere.com embed live poll reporting (via text, and web site)
Tools for Tele-presense and Dis-located Teams
Kube - $500 desktop remote presence device
Beam Pro - telepresence robot (starting at $2000)
Zoom - video conference tool (also iPad screen sharing tool)
Team collaboration tool Squiggle
A tool designed for the distributed team Sococo a simulated room environment
Services - outsource appropriate commodity based functional skills
Transcription https://www.rev.com $1 per minute
Tools for Pair Programming and the like
http://duckie.me/ - confessional debugging tool - talk to the duckie
http://cyber-dojo.org - a place to practice programming
Tools for Data Analytics and Dashboards
http://www.domo.com/company/what-is-domo
http://www.tableausoftware.com/products/trial
http://www.screenful.me/tour/ rotating dashboards for wall mounted displays
http://map.ipviking.com live world map of internet attacks
Tools for marking up comments and sharing files:
http://www.bounceapp.com/
http://cageapp.com
http://www.conceptshare.com/
http://dribbble.com
http://www.framebench.com/ integrating with G+ Hangouts
http://intuitionhq.com
https://beta.mural.ly/
http://www.marqueed.com/
http://noteboxapp.com
http://notableapp.com
http://proofhq.com
http://prevue.it
http://recurseapp.com
http://skitch.com
http://syncpadapp.com
http://www.textflow.com/
Tools for Creative workflow:
http://www.inmotionnow.com
Tools for Inspection and Testing:
http://whatismylocalip.com - find your local & public IP address
http://www.whatismyscreenresolution.com Inspect your browser's resolution
Tools for web site markup and critique:
http://www.conceptfeedback.com/
http://critiquethesite.com/
http://fivesecondtest.com/
http://www.pleasecritiqueme.com/
Tools for web site interaction simulation:
http://slowyapp.com/ - bandwidth limiter (how does a slow connection preceive your site?)
Tools for social usability testing web sites:
http://feedbackarmy.com/
http://www.usertesting.com/
https://usabilla.com/
Developer Tools
An article: 50 "best" Resource When Learning to Code - I hate the phrase "# best"; it's so WRONG.
http://stackshare.io/ Learn about the tech stack behind some of the world's best software companies.
https://github.com/ Powerful collaboration, code review, and code management for open source and private projects.
https://resources.codeship.com/ Don't waste time maintaining your local CI server. Let Codeship take care of testing and deploying your apps.
Tools for Paper Prototyping - Mock ups - Wireframes:
http://invisionapp.com/
http://www.infragistics.com/products/indigo-studio/
http://www.microsoft.com/silverlight/sketchflow/
http://www.storyboardthat.com/
http://www.balsamiq.com/
http://www.axure.com prototype web sites & apps
http://www.uxpin.com design is about solving problems
https://moqups.com
http://www.mockflow.com
Timezone, Date Calculator etc.
http://www.timeanddate.com
https://www.followupthen.com/ email reminder service; Ex: everyFeb14@followupthen.com
http://whenisgood.net/ schedule meetings - find the best time
Online Whiteboards:
http://www.scribblar.com/
http://www.ideaboardz.com
http://en.linoit.com
RealtimeBoard.com Whiteboard. Designed for team collaboration. Keep everybody in your team on the same page.
Mail Tools
TinyLetter - personal elegant way for people to send letters to their friends, fans and followers.
http://www.mail2cloud.io/ - strips email attachments and versions them in cloud storage
https://www.spikenow.com Spike helps teams stay connected with Conversational Email, Chat, Video Calls and collaborative tools built into a seamless, powerful inbox.
Anyone here old enough to remember when Google tried to reinvent the email tool? Google Wave.
Mind Mapping Online:
http://www.mindmeister.com/
mind mapping the Hashtag universe: http://hashtagify.me/hashtag/agilegames
Online Screen Sharing:
http://www.google.com/+/learnmore/hangouts/
https://join.me/
http://screenhero.com
21st Century Presentation Tools:
Haiku Deck :: Beautiful Presentations without the Struggle
Haiku Deck is the easiest way to create an amazing presentation on the web, iPad, or iPhone.
Group Task Management:
http://asana.com/
http://basecamp.com/
http://leankit.com/
http://www.mindjet.com/
http://www.producteev.com/
https://seenowdo.com/
http://teambox.com/
https://trello.com/
https://www.teamwork.com
http://www.pivotaltracker.com/
Social Media Management Tools:
http://hootsuite.com/
http://mediafunnel.com/
Enterprise Social Networks:
http://campfirenow.com/
http://www.huddle.com/
http://www.jivesoftware.com/social-business/platform/
http://www.yammer.com/
http://www.flowdock.com/
Social Media Presence - Online Resume - Personal Landing Page
http://about.me - a personal landing page
http://flavors.me/ - a unified web presence landing page
http://sumry.in - resume building service - online
http://vizualize.me/ - partnered with LinkedIN to provide visualization of your profile
http://re.vu/ - not just a visual resume; may link to your traditional resume
https://www.accredible.com/ - add credibility to your course work or portfolio
https://novoresume.com - online resume builder (a 21st C. idea)
Organization Chart tools:
PingBoard - org chart
Data Visualization Tools:
https://developers.google.com/chart/
http://visual.ly/
http://www.worldmapper.org/index.html view a world map scaled by global aspects (GDP, etc.)
http://keen.github.io/dashboards/ a tool set for creating Dashboards
Online Learning Centers
http://www.lynda.com/
http://www.grovo.com/
http://www.skilledup.com/
http://teamtreehouse.com/
https://degreed.com/ - Jailbreaking the College Degree - track learning because ( education != learning )
https://www.udemy.com/
http://www.industriallogic.com/elearning/
http://itunes.stanford.edu/
https://www.class-central.com/university/stanford - MOOC
https://www.codeschool.com/ Learn by Doing: Ruby, Rails, jQuery, AngularJS, etc
https://www.codingame.com/ Practice your coding skills with multiplayer programming games
Not on the list - add a comment with your favorite tool for collaboration.
Related articles:
Ultimate List of Tools for Managing Remote Teams
What’s the Best Way to Implement Collaboration Tools?
Top Collaboration Tools in 2012
10 Excellent Feedback Tools for Web Designers
10 Tools for Getting Web Design Feedback
Top 20 Data Visualization Tools
30 Greatest Online Project Management and Collaboration Tools For Easy Communication!
63 Tools Reviewed - Comprehensive Review of UX Tools
22 File-Sharing Tools
Comments
Moqups - wireframing tool - https://moqups.com
MockFlow - wireframing tool - http://www.mockflow.com/
TeamWork PM - project management alternative to BaseCamp - http://www.teamworkpm.net/