aid: speclynx url: >- https://raw.githubusercontent.com/api-evangelist/speclynx/refs/heads/main/apis.yml name: SpecLynx description: >- SpecLynx provides enterprise-ready API tooling for authors and maintainers of OpenAPI, AsyncAPI, and Arazzo specifications. Built by veterans with 15+ years of Swagger and OpenAPI development experience, SpecLynx products prioritize security (specs never leave your machine), accuracy, and developer productivity. Core products include a VS Code extension, browser-based editor, CLI, language service library, and the ApiDOM semantic parsing engine. type: Index image: https://kinlane-productions.s3.amazonaws.com/apis-json/apis-json-logo.jpg access: 3rd-Party tags: - API Design - AsyncAPI - Developer Tools - JSON Schema - OpenAPI - Toolkit - VSCode created: '2026-01-02' modified: '2026-05-02' position: Consumer segments: - Developer Tools - API Design apis: - aid: speclynx:speclynx name: SpecLynx tags: - API Design - Developer Tools - OpenAPI - Toolkit - VSCode humanURL: https://speclynx.com/ properties: - url: https://speclynx.com/ type: Website - url: https://speclynx.com/openapi-toolkit/ type: Documentation - url: https://github.com/speclynx/vscode-openapi-toolkit type: GitHubRepo - url: https://marketplace.visualstudio.com/items?itemName=SpecLynx.vscode-openapi-toolkit type: Marketplace description: >- Stop wrestling with OpenAPI specs. SpecLynx OpenAPI Toolkit delivers the most effective way to author and manage your API specs, bringing unprecedented ease, pinpoint accuracy, and unmatched power directly to your VSCode workflow. Supports OpenAPI 2.0/3.0/3.1, AsyncAPI 2.x, Arazzo 1.x, and JSON Schema. - 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. - aid: speclynx:editor name: SpecLynx Editor tags: - API Design - Browser - Developer Tools - OpenAPI - Online Tool humanURL: https://speclynx.com/editor/ properties: - url: https://speclynx.com/editor/ type: Documentation - url: https://editor.speclynx.com/ type: Portal description: >- A browser-based OpenAPI editor with real-time validation, smart autocompletion, and live preview. No installation required — runs entirely client-side with all processing in-browser. Supports OpenAPI 2.0, 3.0.x, and 3.1.x in both JSON and YAML. Free and open-source under Apache 2.0. - aid: speclynx:cli name: SpecLynx CLI tags: - CLI - Developer Tools - JSON Schema - OpenAPI - Tooling humanURL: https://speclynx.com/ properties: - url: https://speclynx.com/ type: Documentation description: >- A command-line interface for overlay operations, dereferencing, bundling, format conversion (JSON/YAML), and validation of OpenAPI, AsyncAPI, Arazzo, and JSON Schema documents. - aid: speclynx:language-service name: SpecLynx Language Service tags: - API Design - Developer Tools - LSP - Library - OpenAPI humanURL: https://speclynx.com/language-service/ properties: - url: https://speclynx.com/language-service/ type: Documentation description: >- An LSP-compatible npm library (@speclynx/apidom-ls) providing 13 intelligent editing capabilities for API description languages, including validation, completion, hover documentation, Go to Definition, Find References, semantic tokens, formatting, dereferencing, and format conversion. Composable with any editor through an LSP wrapper. - aid: speclynx:apidom name: SpecLynx ApiDOM tags: - API Design - Developer Tools - Library - OpenAPI - Parser humanURL: https://speclynx.com/apidom/ properties: - url: https://speclynx.com/apidom/ type: Documentation description: >- A unified semantic parsing engine that underpins all SpecLynx products. ApiDOM parses OpenAPI, AsyncAPI, Arazzo, and JSON Schema specifications into a semantic data model with lossless preservation of comments, key ordering, and source maps. Built on Tree-sitter for error recovery during editing. Isomorphic — works identically in Node.js and browser environments. common: - url: https://speclynx.com/ name: Website | SpecLynx type: Website description: 'null' - url: https://speclynx.com/openapi-toolkit/ name: OpenAPI Toolkit Documentation | SpecLynx type: Documentation description: 'null' - url: https://marketplace.visualstudio.com/items?itemName=SpecLynx.vscode-openapi-toolkit name: VS Code Marketplace | SpecLynx OpenAPI Toolkit type: Marketplace description: 'null' - url: https://github.com/speclynx/vscode-openapi-toolkit name: GitHub Repository | SpecLynx OpenAPI Toolkit type: GitHubRepo description: 'null' - url: https://open-vsx.org/extension/SpecLynx/vscode-openapi-toolkit name: Open VSX Registry | SpecLynx OpenAPI Toolkit type: OpenVSX description: 'null' - url: mailto:info@speclynx.com name: Contact | SpecLynx type: Contact description: 'null' - name: Features type: Features data: - name: Semantic Editing - name: Context-Aware Autocompletion - name: Real-Time Validation - name: Spectral Integration - name: Semantic Validation - name: Live Preview - name: Scalar Renderer - name: SwaggerUI Renderer - name: Go to Definition - name: Find References - name: JSON/YAML Conversion - name: Formatting - name: Dereferencing - name: Overlay Support - name: No Telemetry - name: Offline-First - name: Multi-Spec Support maintainers: - FN: Kin Lane email: kin@apievangelist.com specificationVersion: '0.19'