Scalar
scalar.comIndustry leading Developer Docs, SDKs, API Client & Registry for your APIs.
Dev Toolsapiopenapisdk-generationapi-documentationapi-clientopen-sourcedeveloper-tools
About
Scalar is a purpose-built API platform offering developer documentation, SDK generation, an API registry, and an open-source API client — all centered around the OpenAPI standard. It allows teams to upload and version OpenAPI documents, generate type-safe client libraries, and write or sync beautiful API documentation. The platform positions itself as a modern, open-source alternative to tools like Postman, with CI/CD integration and Git sync capabilities.
Problem
Developers face friction with outdated API docs, missing client SDKs, and no unified platform to manage API definitions, documentation, and testing.
For
Software developers and API teams building or consuming APIs
How it works
Users connect their OpenAPI documents to Scalar, which then generates documentation, type-safe SDKs, and provides an offline-first API client and centralized registry — all synced via Git integration.
Business model
freemium
Status
launched
Company
Scalar
Founders
- Marc Laventure