Cursor plugin specification and official plugins
Self-hosted AI workspace for software engineering capstone and course projects. Generate UML models, system designs, test cases and editable DOC specifications from requirements. Supports traceability, your own model provider and optional read-only MCP access.
Design of the Dart language
Spec-driven development (SDD) for AI coding assistants.
π€ͺ A list of funny and tricky JavaScript examples
The OpenAPI Specification Repository
Swagger UI is a collection of HTML, JavaScript, and CSS assets that dynamically generate beautiful documentation from a Swagger-compliant API.
A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.
π OpenAPI/Swagger-generated API Reference Documentation
Tracking ECMAScript Proposals
swagger-codegen contains a template-driven engine to generate documentation, API clients and server stubs in different languages by parsing your OpenAPI / Swagger definition.
CLI tool for spawning and running containers according to the OCI specification
The toolkit to pack, ship, store, and deliver container content
Swagger 2.0 implementation for go
The AWS Serverless Application Model (AWS SAM) transform is a AWS CloudFormation macro that transforms SAM templates into CloudFormation templates.
Specification andΒ documentation for the Model Context Protocol
Swagger Editor
A Swift command line tool for generating your Xcode project
Generate Go client and server boilerplate from OpenAPI 3 specifications
Defines an object-oriented layer for the HTTP specification
A set of React components implementing Google's Material Design specification with the power of CSS Modules
A specification for building JSON APIs
Examples and server integrations for generating the Swagger API Specification, which enables easy access to your REST API
orval is able to generate client with appropriate type-signatures (TypeScript) from any valid OpenAPI v3 or Swagger v2 specification, either in yaml or json formats. πΊ
CloudEvents Specification
:angel: The ultimate angle brackets parser library parsing HTML5, MathML, SVG and CSS to construct a DOM based on the official W3C specifications.
π¨βπ Turn API specifications into production-ready SDKs, validators, mocks, and more. 20+ plugins. Millions of weekly npm downloads. Used by Vercel, OpenCode, PayPal, AWS, Autodesk, and many more.
The AsyncAPI specification allows you to create machine-readable definitions of your asynchronous APIs.
The JSON Schema specification
An implementation of the JSON Schema specification for Python
A doc comment standard for TypeScript
OpenAPI (f.k.a Swagger) Specification code generator. Supports C#, PowerShell, Go, Java, Node.js, TypeScript, Python
PHP implementation of the GraphQL specification based on the reference implementation in JavaScript
Specifications for OpenTelemetry
Ethereum Consensus Specifications
OpenAPI based HTTP Client code generator
OCI Runtime Specification
The Enterprise-ready testing and specification framework.
Automated generation of real Swagger/OpenAPI 2.0 schemas from Django REST Framework code.
WebAssembly specification, reference interpreter, and test suite.
Specification and documentation for the Universal Commerce Protocol (UCP)
NodeJS library that generates Typescript or Javascript clients based on the OpenAPI specification
The Vulkan API Specification and related tools
A flexible JSON/YAML linter for creating automated style guides, with baked in support for OpenAPI (v3.1, v3.0, and v2.0), Arazzo v1.0, as well as AsyncAPI v2.x.
TLC is a model checker for specifications written in TLA+. The TLA+Toolbox is an IDE for TLA+.
The source for REST API specifications for Microsoft Azure.
A reference implementation for the specification that can create and configure a dev container from a devcontainer.json.
OpenApi or Swagger integration to Laravel
zot - A scale-out production-ready vendor-neutral OCI-native container image/artifact registry (purely based on OCI Distribution Specification)
The Compose specification
Javascript library to connect to swagger-enabled APIs via browser or nodejs
An open source visual editor for the 'MapLibre Style Specification'
Specification for streaming massive heterogeneous 3D geospatial datasets :earth_americas:
OpenAPI specification for the OpenAI API
Software synthesizer based on the SoundFont 2 specifications
Apache Ossie, industry wide specification effort to standardize how we exchange semantic metadata across analytics, AI and BI platforms, providing a vendor neutral, single source of truth for semantic data
Programming language for literate programming law specification
Color conversion & manipulation library by the editors of the CSS Color specifications
BOLT: Basis of Lightning Technology (Lightning Network Specifications)
The open source, cloud native tool for API Mocking and Testing. Microcks is a Cloud Native Computing Foundation incubating project π