SpecLynx OpenAPI Toolkit

A VS Code extension providing semantic editing, real-time validation, linting, and live preview for OpenAPI, AsyncAPI, and Arazzo specifications. Features context-aware autocompletion, Go to Definition, Find References, JSON/YAML conversion, Spectral ruleset integration, and Scalar/SwaggerUI live preview. Works on desktop VS Code, vscode.dev, github.dev, and GitHub Codespaces.

API entry from apis.yml

apis.yml Raw ↑
aid: speclynx:openapi-toolkit
name: SpecLynx OpenAPI Toolkit
tags:
- API Design
- AsyncAPI
- Developer Tools
- Linting
- OpenAPI
- Spectral
- VSCode
humanURL: https://speclynx.com/openapi-toolkit/
properties:
- url: https://speclynx.com/openapi-toolkit/
  type: Documentation
- url: https://marketplace.visualstudio.com/items?itemName=SpecLynx.vscode-openapi-toolkit
  type: Marketplace
- url: https://open-vsx.org/extension/SpecLynx/vscode-openapi-toolkit
  type: OpenVSX
- url: https://github.com/speclynx/vscode-openapi-toolkit
  type: GitHubRepo
description: A VS Code extension providing semantic editing, real-time validation, linting, and live preview
  for OpenAPI, AsyncAPI, and Arazzo specifications. Features context-aware autocompletion, Go to Definition,
  Find References, JSON/YAML conversion, Spectral ruleset integration, and Scalar/SwaggerUI live preview.
  Works on desktop VS Code, vscode.dev, github.dev, and GitHub Codespaces.