- Knoema
- ADMS (Asset Description Metadata Schema)
- Google Refine
- Open Government Platform (OGPL)
- RESTdb: creates APIs from databases, CSV files and other stores
- DataTank - looks similar
- ScraperWiki
- <www.detective.io> is a service that helps advocates create interfaces for data projects (see http://www.detective.io/detective/the-migrants-files), a project on the human cost of undocumented migration
- CartoDB (Maps)
- D3
- <sigmajs.org> - network graphs
- Raphael
- Recline JS
- BuzzData
- Tableau
- Venngage
- Infogram
- Exploring Data - gallery of visualizations, created with D3 or Sigma
- WebGL
- Data Wrapper - Bank has a corporate account (sign in with your email)
- publicdata.eu (OKFN)
- TheDataHub
- DataCatalogs
- IOGDS: (International OGD Search) (RPI - Linked Data)
- World Government Data (Guardian)
- DataMarket
- InfoChimps
- RDF
- Open data Standards (catalog.xml and apis.xml)
- DataProtocols.org: Simple Data Format (SDF) - (CSV)
- SDMX
- OData
- DCAT - Some Examples (see also: http://spec.datacatalogs.org)
- Dublin Core
- schema.org
- Data Package Specification: specification for data in JSON format with resource references to data (very CKAN-like)
- JSON-LD
- Project Open Data - policy document from data.gov; audience is other U.S agencies; includes some good starter technologies also
- Open Data Policy Guidelines - Sunlight Foundation
- White House Executive Order on Open Data Policy
- OGD Toolkit - World Bank
- OGD Citizen Engagement Toolkit - UNDESA
- Open Data Handbook - OKFN
- Socrata Open Data Manual
- Open Data Inventory - Open a Data Watch's assessment of NSO data
- Civic Commons: Open Data Guidelines - a collection of resources, similar to those found here
- http://opendata-tools.org
- API Directory
- Linked Data
- http://OpenGovernmentData.org
- http://OpenSpending.org
- http://DataPatterns.org
- opendatacookbook.net
- http://datajournalismhandbook.org/
- Data Tank
- NYT Upshot
- Guardian Data Blog
- World Bank Dataviz
- OKFN
- World Bank
- Simon Rogers
- http://flowingdata.com
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David Eaves' 3 Laws of Open Data, nice, simple distillation of most of the below.
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Open Data is Civic Capital, a more detailed overview by Josh Tauberer.
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The Open Definition on which the World Bank based its own open data terms of use and initiative:
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The 8 Principles of Open Government Data, an earlier work that thought leaders at the time came up with, still widely cited.
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An Open Data Maturity Model - from Dan Morgan (2010) - good maturity matrix
and: