9 guides
Tutorials
In this walkthrough, we imported a synthetic OpenAPI document into Scalar, built one private TypeScript SDK, downloaded its source, and used it to make one request to a local mock.
Developer tools & API operations · · 5 min read
Comparisons
Speakeasy vs Stainless vs Fern for SDK generation: OpenAPI workflow fit, SDK quality, auth/docs integration, pricing posture, and freshness.
Developer tools & API operations · · 8 min read
API shortlists
Top API SDK generation tools in 2026 — Fern, Speakeasy, Stainless, OpenAPI Generator, and more. Includes language support, pricing, and when to use each.
Developer tools & API operations · · 9 min read
Explainers
What's new in OpenAPI 3.2 (released September 2025) — hierarchical tags, first-class streaming, custom HTTP methods, and a zero-breaking migration from 3.1.
Developer tools & API operations · · 7 min read
Comparisons
Scalar reaches 14K GitHub stars with modern themes and an integrated API client. Compare Scalar, Swagger UI, and Redoc for OpenAPI documentation in 2026.
Developer tools & API operations · · 6 min read
Explainers
Arazzo 1.0 lets you describe multi-step API workflows in machine-readable YAML. Practical guide with examples, tools, and how it makes your APIs AI-agent ready.
Developer tools & API operations · · 7 min read
Comparisons
Compare API documentation standards — OpenAPI 3.1, AsyncAPI, and alternatives. Best practices for writing docs developers actually read and use for 2026.
Developer tools & API operations · · 9 min read
Comparisons
API-first vs code-first in 2026: OpenAPI, tRPC, and FastAPI compared. When design-first pays off and when TypeScript type inference beats a formal spec.
Developer tools & API operations · · 11 min read
API shortlists
Best API documentation tools in 2026: Mintlify, Readme, and Stoplight compared on pricing, git-native workflows, OpenAPI support, and developer experience.
Developer tools & API operations · · 11 min read
