Markup standards

A crowd-sourced collection of markup-related standards.

(The current list is incomplete and idiosyncratic. No markup-related standards has been left out on purpose, these are just the ones the author remembered to add!)

Authoring Data Emacs HTML IETF Internationalization ISO JSON Markdown NISO OASIS Open Organization Overlap Pipelines Programming RELAX NG RFC Schema language SGML Technical documentation Unicode URI Vocabulary W3C WHATWG XML XML Schema XPointer

  1. AsciiDoc#Authoring, #Markdown, #TechDoc
  2. CALS table model Document Type Definition TM 9502:1995#OASIS, #SGML, #Vocabulary
  3. CommonMark version 0.31.2#Authoring, #Markdown
  4. The Darwin Information Typing Architecture#Authoring, #OASIS, #TechDoc, #XML
  5. DocBook 5.2#Authoring, #OASIS, #TechDoc, #Vocabulary, #XML
  6. Exchange table model Document Type Definition TR 9503:1995#OASIS, #SGML, #Vocabulary
  7. EXPath Binary Module 4.0#Programming, #W3C, #XML
  8. EXPath File Module 4.0#Programming, #W3C, #XML
  9. Extensible Markup Language (XML) 1.0#W3C, #XML
  10. Extensible Markup Language (XML) 1.0 (Fifth Edition)#W3C, #XML
  11. Extensible Markup Language (XML) 1.0 (Fourth Edition)#W3C, #XML
  12. Extensible Markup Language (XML) 1.0 (Second Edition)#W3C, #XML
  13. Extensible Markup Language (XML) 1.0 (Third Edition)#W3C, #XML
  14. Extensible Markup Language (XML) 1.1#W3C, #XML
  15. Extensible Markup Language (XML) 1.1 (Second Edition)#W3C, #XML
  16. Human-oriented Markup Language#Data
  17. Hypermedia/Time-based Structuring Language#SGML, #Vocabulary
  18. Hypertext Markup Language#Authoring, #HTML, #W3C, #WhatWG
  19. International Organization for Standardization#ISO, #Organization
  20. Internet Engineering Task Force#IETF, #Organization
  21. ANSI/NISO Z39.96-2024, JATS: Journal Article Tag Suite, version 1.4#Authoring, #NISO, #Vocabulary, #XML
  22. JavaScript Object Notation#Data, #JSON
  23. JSON for Linking Data#Data, #JSON, #Vocabulary
  24. JSON-LD 1.1#Data, #JSON, #Vocabulary, #W3C
  25. JSON-LD 1.1 Framing#Data, #JSON, #Programming, #Vocabulary, #W3C
  26. JSON-LD 1.1 Processing Algorithms and API#Data, #JSON, #Programming, #Vocabulary, #W3C
  27. LMNL Syntax#Overlap, #XML
  28. Markdown#Authoring, #Markdown
  29. Namespaces in XML 1.0 (Third Edition)#W3C, #XML
  30. National Information Standards Organization#NISO, #Organization
  31. OASIS Open#OASIS, #Organization
  32. Org Mode#Authoring, #Emacs, #Markdown
  33. RELAX NG#OASIS, #RelaxNG, #SchemaLanguage, #XML
  34. RELAX NG Compact Syntax#OASIS, #RelaxNG, #SchemaLanguage, #XML
  35. RELAX NG DTD Compatibility#OASIS, #RelaxNG, #SchemaLanguage, #XML
  36. RFC 3023: XML Media Types#IETF, #RFC, #XML
  37. RFC 3076: Canonical XML Version 1.0#IETF, #RFC, #XML
  38. RFC 3275: (Extensible Markup Language) XML-Signature Syntax and Processing#IETF, #RFC, #XML
  39. RFC 3470: Guidelines for the Use of Extensible Markup Language (XML) within IETF Protocols#IETF, #RFC, #XML
  40. RFC 3986: Uniform Resource Identifier (URI): Generic Syntax#IETF, #RFC, #URI
  41. RFC 3987: Internationalized Resource Identifiers (IRIs)#I18N, #IETF, #RFC, #URI
  42. RFC 4287: The Atom Syndication Format#IETF, #RFC, #Vocabulary, #XML
  43. RFC 5147: URI Fragment Identifiers for the text/plain Media Type#IETF, #RFC, #URI, #XPointer
  44. RFC 5646: Tags for Identifying Languages#I18N, #IETF, #RFC
  45. RFC 5895: Mapping Characters for Internationalized Domain Names in Applications (IDNA) 2008#I18N, #IETF, #RFC, #Unicode
  46. RFC 7159: The JavaScript Object Notation (JSON) Data Interchange Format#IETF, #JSON, #RFC
  47. Schematron: A Language for Validating XML#SchemaLanguage, #XML
  48. Standard Generalized Markup Language#ISO, #SchemaLanguage, #SGML
  49. Table Interoperability: SGML Open TR 9501:1995#OASIS, #SGML
  50. TEI P5#Authoring, #Vocabulary, #XML
  51. TOML [Tom’s Obvious Minimal Language]#Data
  52. Unicode Technical Report #17: Character Encoding Model#Unicode
  53. Universal Business Language 2.3#OASIS, #Vocabulary, #XML
  54. W3C XML Schema Definition Language (XSD) 1.1 Part 1: Structures#SchemaLanguage, #W3C, #XML, #XSD
  55. W3C XML Schema Definition Language (XSD) 1.1 Part 2: Datatypes#SchemaLanguage, #W3C, #XML, #XSD
  56. WHATWG#Organization, #WhatWG
  57. World Wide Web Consortium#Organization, #W3C
  58. XML Base (Second Edition)#W3C, #XML
  59. XML Catalogs V1.1#OASIS, #Vocabulary, #XML
  60. XML Exchange Table Model Document Type Definition TM 9901:1999#OASIS, #Vocabulary, #XML
  61. XML Inclusions (XInclude) Version 1.0 (Second Edition)#W3C, #XML
  62. XML Information Set (Second Edition)#W3C, #XML
  63. XML Path Language (XPath) 2.0 (Second Edition)#Programming, #W3C, #XML
  64. XML Path Language (XPath) 3.0#Programming, #W3C, #XML
  65. XML Path Language (XPath) 3.1#Programming, #W3C, #XML
  66. XML Path Language (XPath) 4.0#Programming, #W3C, #XML
  67. XML Path Language (XPath) Version 1.0#Programming, #W3C, #XML
  68. XML Schema Part 1: Structures Second Edition#SchemaLanguage, #W3C, #XML, #XSD
  69. XML Schema Part 2: Datatypes Second Edition#SchemaLanguage, #W3C, #XML, #XSD
  70. xml:id Version 1.0#W3C, #XML
  71. XPath and XQuery Functions and Operators 3.1#Programming, #W3C, #XML
  72. XPath and XQuery Functions and Operators 4.0#Programming, #W3C, #XML
  73. XPointer element() Scheme#W3C, #XML, #XPointer
  74. XPointer Framework#W3C, #XML, #XPointer
  75. XPointer xmlns() Scheme#W3C, #XML, #XPointer
  76. XProc 3.0: An XML Pipeline Language#Pipelines, #Programming, #W3C, #XML
  77. XProc 3.0: Standard Step Library#Pipelines, #Programming, #W3C, #XML
  78. XProc 3.1: An XML Pipeline Language#Pipelines, #Programming, #W3C, #XML
  79. XProc 3.1: Standard Step Library#Pipelines, #Programming, #W3C, #XML
  80. XQuery 1.0: An XML Query Language#Programming, #XML
  81. XQuery 3.0: An XML Query Language#Programming, #XML
  82. XQuery 3.1: An XML Query Language#Programming, #XML
  83. XQuery 4.0: An XML Query Language#Programming, #XML
  84. XQuery and XPath Data Model 3.1#Programming, #XML
  85. XQuery and XPath Data Model 4.0#Programming, #XML
  86. XSL Transformations (XSLT) Version 1.0#Programming, #XML
  87. XSL Transformations (XSLT) Version 2.0 (Second Edition)#Programming, #W3C, #XML
  88. XSL Transformations (XSLT) Version 3.0#Programming, #W3C, #XML
  89. XSL Transformations (XSLT) Version 4.0#Programming, #W3C, #XML
  90. XSLT and XQuery Serialization 3.0#Programming, #W3C, #XML
  91. XSLT and XQuery Serialization 4.0#Programming, #W3C, #XML
  92. YAML Ain’t Markup Language#Data, #JSON