Annotating or tagging

 

Annotag Calculator

Annotag Calculator

  • Function free: literary annotation protocol: create annotation hashtag ('annotag') based on ISBN, page(s)
  • Function controlled: annotation protocol
  • Web launch year: 2014
  • Link
Annotate.co

Annotate.co

  • Function free: Annotate and collaborate on documents and images
  • Function controlled: annotation, also collaborative
  • Web launch year: 2014
  • Link
Annotated Books Online

Annotated Books Online

  • Function free: annotation platform for early modern books
  • Function controlled: annotation, also collaborative
  • Web launch year: 2012
  • Link
Annotation Studio

Annotation Studio

  • Function free: suite of collaborative web-based annotation tools (currently under development at MIT)
  • Function controlled: annotation, also collaborative
  • Web launch year: 2013
  • Link
Cochrane Crowd

Cochrane Crowd

  • Function free:classify research abstracts of RCTs in Embase for inclusion in Cochrane CENTRAL
  • Function controlled: annotation, also collaborative
  • Web launch year: 2014
  • Link
HistoryPin

HistoryPin

  • Function free: crowdscourced community platform collaborating around history
  • Function controlled: annotation, also collaborative
  • Web launch year: 2010
  • Link
Hypothes.is

Hypothes.is

  • Function free: annotating, commenting and tagging tool
  • Function controlled: annotation tool
  • Web launch year: 2011
  • Link
Liquid Quotes

Liquid Quotes

  • Function free: saving and organizing Kindle quotes and web text snippets
  • Function controlled: annotation, also collaborative
  • Web launch year: 2013
  • Link
Mark2Cure

Mark2Cure

  • Function free: crowdsourced annotation of biochemical papers
  • Function controlled: annotation, also collaborative
  • Web launch year: 2014
  • Link
PeerLibrary

PeerLibrary

  • Function free: collaborative annotating; discovery
  • Function controlled: annotation, also collaborative
  • Web launch year: 2013
  • Link
TagTeam

TagTeam

  • Function free: open-source tagging platform and open feed aggregator
  • Function controlled: annotation, also collaborative
  • Web launch year: 2012
  • Link