Topic · topic
RAML
RAML (RESTful API Modeling Language) is a YAML-based specification language for describing RESTful APIs with first-class support for reusable patterns, traits, resource types, data type annotations, libraries, overlays, and extensions. Developed by MuleSoft and Salesforce, RAML 1.0 is the current stable version. The raml-org GitHub organization maintains the canonical specification and related tooling, all of which are archived and read-only as of February 2024.
Resources
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RAML Specification
The RAML (RESTful API Modeling Language) specification defines a YAML 1.2-based language for describing HTTP-based APIs. RAML 1.0 introduces a unified type system, annotations, libraries, overlays, extensions, and improved OAuth support ov…
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Providers working in RAML
Providers whose own tags share at least two of this topic's tags, most shared first — the top 30 of 43.
| Provider | About | Rating | APIs |
|---|---|---|---|
| Routebase | API lifecycle platform covering Design (visual OpenAPI editor), Mock (spec-driven mock servers), Test (suites, assertions, OWASP security scanning), Document (published docs portals), and Agents (MCP server), built around a single living O… | strong | 2 |
| API Blueprint | API Blueprint is a high-level API description language using Markdown-based syntax for designing, documenting, and prototyping web APIs. Created by Apiary and released under the MIT License, API Blueprint uses .apib files with a concise Ma… | developing | 1 |
| TypeSpec | TypeSpec is an API description language developed by Microsoft for defining API shapes that compile to OpenAPI, JSON Schema, Protobuf, and other output formats. It provides a language and toolchain for describing REST APIs, gRPC services,… | thin | 6 |
| APIGovernance.Dev | APIGovernance.Dev is an AI-powered API governance platform that enforces API best practices through automated reviews trained on 10,000 public APIs. It provides the API Governance Top-10 list of best practices, automated CI/CD integration,… | emerging | 1 |
| REST | REST (Representational State Transfer) is an architectural style for designing networked applications, defined by Roy Fielding in his 2000 doctoral dissertation. REST uses stateless communication, standard HTTP methods (GET, POST, PUT, DEL… | emerging | 4 |
| Stoplight | Stoplight is a collaborative, design-first API platform providing a visual editor for OpenAPI specifications, interactive hosted documentation, automatic mock servers, API style guides and governance, and open-source tools including Prism… | exemplar | 2 |
| Amazon API Gateway | Amazon API Gateway is a fully managed service that makes it easy to create, publish, maintain, monitor, and secure APIs at any scale. It acts as the front door for applications to access backend services, supporting REST APIs, HTTP APIs, a… | exemplar | 13 |
| Eclipse Foundation | The Eclipse Foundation is a non-profit (Belgian AISBL) that provides a global community of individuals and organizations with a mature, scalable and business-friendly environment for open source software collaboration and innovation. It is… | strong | 19 |
| APIVerve | An agent-native API marketplace exposing 300+ (367+ enumerated) ready-made REST APIs behind a single API key with a uniform JSON envelope. Offers REST, an alpha GraphQL gateway, OpenAPI + Postman contracts, a self-hosted apis.json, an llms… | strong | 1 |
| SmartBear | SmartBear is a software company that provides AI-powered tools for API lifecycle management including design, testing, documentation, and governance. Their product portfolio includes SwaggerHub for API design and documentation, ReadyAPI fo… | strong | 1 |
| Apidog | Apidog is an all-in-one API development platform that connects the entire API lifecycle: visual API design, multi-protocol debugging (HTTP, REST, GraphQL, gRPC, WebSocket, SOAP, SSE), automated testing with a CLI, smart mocking, and publis… | strong | 1 |
| Insomnia | Insomnia is an open-source, cross-platform API development platform by Kong for designing, debugging, and testing HTTP, REST, GraphQL, gRPC, SOAP, WebSockets, SSE, and Socket.IO APIs. It includes an Inso CLI for CI/CD integration, cloud-ho… | strong | 1 |
| MediaCaption API | A credit-billed REST API for retrieving public YouTube transcripts, with single and bulk transcript jobs, job-level webhooks, and AI transcription/translation capabilities. Backed by a public OpenAPI 3.1 contract with bearer/X-API-Key auth… | developing | 1 |
| SwaggerHub | SwaggerHub is SmartBear's enterprise collaborative API design and documentation platform built around the OpenAPI specification. It provides tools for designing, building, documenting, and consuming RESTful APIs with support for OpenAPI 2.… | developing | 2 |
| Plandex | Plandex is an open-source, terminal-based AI coding agent designed to take on large, multi-step software development tasks across many files in real world codebases. Written in Go and released under the MIT license, Plandex builds and exec… | developing | 1 |
| RapidAPI | RapidAPI operates the world's largest API marketplace, connecting developers to thousands of APIs through a single platform. Their developer platform provides tools for API discovery, testing, management, design, and gateway configuration,… | developing | 6 |
| Hey API | Hey API builds open-source OpenAPI code generators and a hosted specification registry. @hey-api/openapi-ts turns an OpenAPI document into production-grade TypeScript — SDKs, types, Zod/Valibot/TypeBox validators, TanStack Query and SWR ho… | developing | 1 |
| SnapAPI | REST API for website screenshots, metadata extraction, text extraction, and PDF generation. Powered by headless Chromium. Free tier with 50 requests/month, no credit card required. API key issued via self-service signup. | developing | 1 |
| Crowdin | Crowdin is a localization management platform for software, mobile, games, and documentation. It offers a REST API v2 covering projects, files, strings, translations, screenshots, glossaries, MT engines, and webhooks, plus a single GraphQL… | thin | 1 |
| Ogen | Ogen is an Apache-2.0 OpenAPI v3 code generator for Go, maintained by the ogen-go organization. It reads an OpenAPI v3 document at build time and emits a statically typed Go client and server: code-generated JSON encoding with no reflectio… | thin | 1 |
| Platzi | Platzi is the leading online learning platform in Latin America, offering thousands of technology, business, and marketing courses. For developers, Platzi (via PlatziLabs) publishes the free, public "Platzi Fake Store API" — a fully functi… | thin | 1 |
| The Guild | The Guild is an open-source software group building much of the GraphQL ecosystem's tooling, published together at the-guild.dev. Its portfolio spans GraphQL Hive (schema registry, usage observability and breaking-change detection), GraphQ… | thin | 10 |
| Tonic.ai | Tonic.ai builds developer-data products for de-identifying, subsetting, and synthesizing data for AI and software teams. The portfolio includes Tonic Structural (structured/semi-structured data), Tonic Textual (unstructured free-text and f… | thin | 1 |
| Lokalise | Lokalise is a translation management system (TMS) for software, mobile, web, games, and documentation. It pairs collaborative localization workflows with AI machine translation and a full-coverage REST API (APIv2) that exposes projects, ke… | thin | 1 |
| Playground API — Free Stateful Mock REST & GraphQL Service | A free, zero-configuration, stateful mock REST and GraphQL API sandbox by Nilesh Kumar / Niles Labs. Unlike static mock APIs, it provides stateful per-session virtual mutation overlays where POST/PUT/PATCH/DELETE mutations persist across G… | thin | 1 |
| APIOps Cycles Canvas | APIOps Cycles Canvases are structured workshop tools for API strategy, design, and business modeling. The collection includes 10 canvas types covering API business models, value propositions, capacity planning, customer journeys, domain de… | thin | 1 |
| Voiden | Voiden is an offline-first, Git-native API workspace that unifies API design, testing, and documentation in plain Markdown .void files stored alongside your codebase. It uses composable, reusable blocks (endpoints, auth, headers, params, b… | thin | 1 |
| API-Fiddle | API-Fiddle is an interactive, collaborative API design platform for creating professional APIs based on OpenAPI. It provides first-class support for OpenAPI 3.x, data transfer objects, API versioning, suggested response codes, parameter se… | thin | 1 |
| SnapAPI | SnapAPI is a REST API for turning any URL into visual captures or structured data with a single call - screenshots (PNG, JPEG, WebP, AVIF), full-page PDFs, scroll videos (MP4, WebM, GIF), markdown/text/metadata extraction tuned for AI pipe… | thin | 1 |
| APIwiz | APIwiz is a federated API management platform that streamlines the complete API lifecycle from design through monetization. The low-code platform provides centralized control for organizations managing APIs across multiple cloud environmen… | emerging | 1 |
Tags
API DesignSpecification LanguageStandardsYAMLRESTAPI ModelingDeveloper Tools