YAML Language Server

Alex Murray (alexmurray) Publisher Star developer Star developer

Install latest/stable of YAML Language Server

Ubuntu 16.04 or later?

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Install using the command line

sudo snap install yaml-language-server

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Channel Version Published

YAML Language Server


  1. YAML validation:
  • Detects whether the entire file is valid yaml
  1. Validation:
  • Detects errors such as:
    • Node is not found
    • Node has an invalid key node type
    • Node has an invalid type
    • Node is not a valid child node
  • Detects warnings such as:
    • Node is an additional property of parent
  1. Auto completion:
  • Auto completes on all commands
  • Scalar nodes autocomplete to schema's defaults if they exist
  1. Hover support:
  • Hovering over a node shows description if available
  1. Document outlining:
  • Shows a complete document outline of all nodes in the document

For more information see https://github.com/redhat-developer/yaml-language-server#readme

Details for YAML Language Server

  • MIT

Last updated
  • 30 December 2020 - latest/stable
  • 14 February 2024 - latest/edge



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