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IDE extensionIDE extensiontypeInstalls into a development environment (VS Code, Eclipse with ABAP Development Tools, SAP Business Application Studio) and works inside it, rather than as a library you call or a command you run.See every one →What this type is →by SAPby SAPoriginPublished by SAP itself. A visible facet, never an input to a reading — a dormant official plugin reads exactly like a dormant independent one.See every one →

vscode-ui5-language-assistant

SAP's VS Code extension for SAPUI5 and OpenUI5: completion, validation, hover tooltips, go to definition, quick fix and formatting for XML views, and completion and validation for manifest.json.

Language support for UI5 XML views in VS Code, driven by SAPUI5 metadata that the extension downloads lazily. In a view it offers classes, aggregations, properties, events, associations, enum and boolean values and namespace prefixes, filtered by the type of the parent aggregation and the xmlns prefix in use, with deprecated and experimental nodes left out by default and a link to the SAPUI5 SDK in the suggestion tooltip. It reports unknown tags and attribute keys, duplicate IDs, wrong aggregation cardinality, malformed binding info and a missing ID when flexEnabled is true in manifest.json, and warns on deprecated classes, properties and events; the quick fix adds a generated ID. The metadata comes from the version in minUI5Version, the closest LTS version when that one cannot be retrieved, and 1.71 when it is 1.38 or older or undefined. The README says the validations and their severity are hard-coded and cannot be configured, and that CAP projects need the @sap/cds module installed.

GitHub59 ★
Homepage
Docs

Facts

Latestv0.0.1-securityReleasedLast pushLicenceApache-2.0

Where it sits

Lives in
UI5
Provides
Editor supportUI5Editor supportcapabilityWorking in source code with the editor helping rather than treating it as text — completion, go-to-definition, inline errors, refactoring and preview.LintingUI5LintingcapabilityCatching in the editor what would otherwise be caught at deploy time, or not at all — problems in source code and models and in the project's configuration, found by rules rather than by review.
Optional
@sap/cds@sap/cdsartifactThe @sap/cds module in a CAP project, which the README says has to be installed when the extension works with CAP projects.

Who is behind it

SAPSAPOrganisationMaintains this
In the atlas: maintains 137, wrote 14@SAPmaintainerAlla VolkovPersonContributes to this
In the atlas: contributes to 2@allaVolkovArtemis CoderPersonContributes to this
In the atlas: contributes to 9@Artemis-Coder17Shahar SoelPersonContributes to this
In the atlas: contributes to 2@bd82Florian VogtPersonContributes to this
In the atlas: contributes to 50, wrote 2@flovogtJimmy JosephPersonContributes to this
In the atlas: contributes to 11@Jimmy-Joseph19Johannes KolbePersonContributes to this
In the atlas: contributes to 10@johannes-kolbeKlaus KellerPersonContributes to this
In the atlas: contributes to 15@Klaus-KellerMaruf RasullyPersonContributes to this
In the atlas: contributes to 12@marufrasullymichawaiPersonContributes to this
In the atlas: contributes to 2@michawaiMariana NabokaPersonContributes to this
In the atlas: contributes to 1@MN-public22 contributors

What it declares

Every artifact

Type
IDE extension
Origin
By SAP

As an IDE extension

Installs into
VS Code
Distributed through
Visual Studio Marketplace

Connections3

Download
vscode-ui5-language-assistant connectionsvscode-ui5-language-assistantPROVIDES→ provides2provides stated Completion, hover tooltips, go to definition for controller references, a quick fix, formatting and semantic highlighting for UI5 XML views, and completion and validation for manifest.json, all in VS Code. SAP/ui5-language-assistant — vscode-ui5-language-assistant README, Features: https://github.com/SAP/ui5-language-assistant/tree/master/packages/vscode-ui5-language-assistant SAP/ui5-language-assistant — vscode-ui5-language-assistant README, Features: https://github.com/SAP/ui5-language-assistant/tree/master/packages/vscode-ui5-language-assistant SAP/ui5-language-assistant — vscode-ui5-language-assistant README, Features: https://github.com/SAP/ui5-language-assistant/tree/master/packages/vscode-ui5-language-assistantEditor supportprovides stated Reports errors and warnings in UI5 XML views as they are edited: unknown tags and attribute keys, duplicate IDs, binding info problems and the use of deprecated classes, aggregations, properties, events and associations. SAP/ui5-language-assistant — vscode-ui5-language-assistant README, XML View Validations: https://github.com/SAP/ui5-language-assistant/tree/master/packages/vscode-ui5-language-assistant SAP/ui5-language-assistant — vscode-ui5-language-assistant README, XML View Validations: https://github.com/SAP/ui5-language-assistant/tree/master/packages/vscode-ui5-language-assistant SAP/ui5-language-assistant — vscode-ui5-language-assistant README, XML View Validations: https://github.com/SAP/ui5-language-assistant/tree/master/packages/vscode-ui5-language-assistantLintingNEEDS→ optionally needs1optionally needs stated If: the workspace is a CAP project The [@sap/cds](artifact:sap-cds) module in a CAP project, which the README says has to be installed when the extension works with CAP projects. SAP/ui5-language-assistant — vscode-ui5-language-assistant README, Requirements: https://github.com/SAP/ui5-language-assistant/tree/master/packages/vscode-ui5-language-assistant@sap/cdsif

README

quoted from SAP/ui5-language-assistant under Apache-2.0, read
SAP/ui5-language-assistant/README.mdOn GitHub

CircleCI Coverage Status Language grade: JavaScript styled with prettier Commitizen friendly DependentBot REUSE status

UI5 Language Assistant

This npm mono-repo contains editor related tooling for SAPUI5 and OpenUI5 projects.

It currently contains:

Support

Please open issues on github.

Contributing

See CONTRIBUTING.md.

Licensing

Copyright 2023 SAP SE. Please see our LICENSE for copyright and license information. Detailed information including third-party components and their licensing/copyright information is available via the REUSE tool.

Apache-2.0, read

History

Latest

v4.0.99

  1. v4.0.98

  2. v4.0.97

  3. v4.0.96

  4. v4.0.95

  5. v4.0.94

  6. v4.0.93

  7. v4.0.92

  8. v4.0.91

  9. v4.0.90

  10. v4.0.89

  11. v4.0.88

  12. v4.0.87

  13. v4.0.86

  14. v4.0.85

  15. v4.0.84

  16. v4.0.83

  17. v4.0.82

  18. v4.0.81

  19. v4.0.80

  20. v4.0.78

  21. v4.0.77

  22. v4.0.76

  23. v4.0.75

  24. v4.0.74

  25. v4.0.73

  26. v4.0.72

  27. v4.0.71

  28. v4.0.70

  29. v4.0.69

  30. v4.0.68

  31. v4.0.67

  32. v4.0.66

  33. v4.0.65

  34. v4.0.64

  35. v4.0.63

  36. v4.0.62

  37. v4.0.61

  38. v4.0.60

  39. v4.0.59

  40. v4.0.58

  41. v4.0.57

  42. v4.0.56

  43. v4.0.55

  44. v4.0.54

  45. v4.0.53

  46. v4.0.52

  47. v4.0.51

  48. v4.0.50

  49. v4.0.49

  50. v4.0.48

  51. v4.0.47

  52. v4.0.46

  53. v4.0.45

  54. v4.0.44

  55. v4.0.43

  56. v4.0.42

  57. v4.0.41

  58. v4.0.40

  59. v4.0.39

  60. v4.0.38

  61. v4.0.37

  62. v4.0.36

  63. v4.0.35

  64. v4.0.34

  65. v4.0.33

  66. v4.0.32

  67. v4.0.31

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  70. v4.0.28

  71. v4.0.27

  72. v4.0.26

  73. v4.0.25

  74. v4.0.24

  75. v4.0.23

  76. v4.0.22

  77. v4.0.21

  78. v4.0.20

  79. v4.0.19

  80. v4.0.18

  81. v4.0.17

  82. v4.0.16

  83. v4.0.15

  84. v4.0.14

  85. v4.0.13

  86. v4.0.12

  87. v4.0.11

  88. v4.0.10

  89. v4.0.9

  90. v4.0.8

  91. v4.0.7

  92. v4.0.6

  93. v4.0.5

  94. v4.0.4

  95. v4.0.3

  96. v4.0.2

  97. v3.3.1

  98. v3.3.0

    Notes

    v3.3.0 (manually created due to release issue)

  99. v3.2.1

    Notes

    v3.2.1 (manually created due to release issue)

On GitHub
1downloads per week, npm
Weekly downloads for vscode-ui5-language-assistant26 complete calendar weeks from 2026-04-20 to 2026-10-18; the latest total is 1.20 Apr – 26 Apr: 627 Apr – 3 May: 04 May – 10 May: 611 May – 17 May: 618 May – 24 May: 325 May – 31 May: 71 Jun – 7 Jun: 18 Jun – 14 Jun: 315 Jun – 21 Jun: 222 Jun – 28 Jun: 229 Jun – 5 Jul: 36 Jul – 12 Jul: 313 Jul – 19 Jul: 120 Jul – 26 Jul: 527 Jul – 2 Aug: 23 Aug – 9 Aug: 210 Aug – 16 Aug: 217 Aug – 23 Aug: 424 Aug – 30 Aug: 431 Aug – 6 Sept: 47 Sept – 13 Sept: 314 Sept – 20 Sept: 721 Sept – 27 Sept: 028 Sept – 4 Oct: 25 Oct – 11 Oct: 112 Oct – 18 Oct: 1

Others providing6

Editor support
  1. SAP Build CodeDevelopment environment on BTP for UI5, Fiori, mobile and CAP
  2. SAP Web IDE Full-StackIDE service on SAP BTP for SAPUI5, Fiori and full-stack apps
Linting
  1. ui5plugin-linterCommand-line linter for UI5 classes, XML views and i18n files
  2. ui5pluginSAPUI5 extension for Visual Studio Code
  3. @satiroglu/kaevRule-based checker for SAPUI5 and OpenUI5 projects
  4. @ui5/linterStatic analysis tool for UI5 projects

Details

Sources3
Added by handdiscovered herechecked
github.com/SAP/ui5-language-assistanttree, pushes, contributors, CIchecked
README.mdquoted, and what the entry declareschecked

Sources are graph entities: the same page may back several entries, and an unreachable source flags every row that rests on it.

Compatibility and provenance
latestv0.0.1-security
first release
releases and cadence1
discovered viaAdded by hand
first seen in the atlas
ecosystem and domainui5, developer-experience
Contributors22
Alla VolkovArtemis CoderShahar SoelFlorian VogtJimmy JosephJohannes KolbeKlaus KellerMaruf RasullymichawaiMariana NabokaᴍᴀʀᴄNafees AhmedPaola LauferPeter MuessigrayakorenSapir PolSebastian Wolftal-sapanJakob Marius Kjaervadson71vinayhospeteDavis Voicescuks

From the repository’s contributor list, .

History in the atlas1
  1. First seen.
For your agent
Ref
artifact:sap-vscode-ui5-language-assistant
JSON
/artifacts/sap-vscode-ui5-language-assistant.json
MCP
Connecting an agent