Developer Experience

Working Code in Every Language
Generated, Not Written

Auto-generate working API code samples from your OpenAPI schema. cURL, JavaScript, Python, Go, and 10+ more languages. Not templates — real, runnable code that updates when your spec does.

10+
Languages supported
Schema
Based, not template-based
Auto
Updated on spec changes
Language Support

Every Language Your Developers Use

Working code samples generated for every major programming language. Each snippet uses idiomatic patterns and the language's most popular HTTP library.

cURL
JavaScript
Python
Go
Ruby
PHP
Java
C#
Swift
Kotlin
Rust
TypeScript

Don't see your language? Code samples use standard HTTP libraries — and we're always adding more.

How It Works

Code Samples That Actually Work

Most API docs show pseudocode or generic templates. Specway generates real, runnable code from your actual schema.

From your real spec

Schema-Based Generation

Code samples are generated from your actual OpenAPI schema — not generic templates. Every parameter, type, and constraint from your spec is reflected in the generated code.

Auto-updates on sync

Always Current

When your spec changes via auto-sync, code samples update automatically. Add a new required parameter? Every code snippet in every language reflects it immediately.

Copy-paste ready

Working Examples

Every snippet is real, runnable code — not pseudocode. Copy it, paste it, run it. Correct imports, proper error handling, and actual parameter values from your schema.

Unique to Specway

Copy for AI

One-click copy formats the code sample with full endpoint context for AI assistants. Developers get accurate help because the AI sees the real schema, not a guess.

Why Us

Not All Code Samples Are Created Equal

Some tools generate generic templates. Others don't generate code at all. Specway generates working, schema-based code that stays current.

FeatureSpecwayReadMeSwagger UIScalar
Auto-generated samples
Schema-based generation
10+ languages
Auto-updates on spec change
Copy for AI assistants
Working examples (not pseudocode)
FAQ

Frequently Asked Questions

How are code samples generated?
We parse your OpenAPI schema and generate idiomatic code for each language. The generator reads your endpoint paths, HTTP methods, parameter definitions, request body schemas, authentication requirements, and response types to produce accurate, runnable code.
What happens when my API spec changes?
If you use auto-sync, code samples update automatically when your OpenAPI spec changes. Add a new required field, and every code snippet in every language reflects it within seconds. No manual regeneration needed.
Are these just templates with placeholders?
No. Generic tools produce template code like `YOUR_API_KEY_HERE` with placeholder URLs. Our generator reads your actual schema — real endpoint URLs, real parameter names with correct types, real auth patterns. The output is copy-paste-run ready.
Can I customize the generated code?
Yes. You can override generated samples with custom code for any endpoint in any language. Custom samples are preserved across spec updates. This is useful when you want to show a specific workflow or include business-logic context that the schema alone cannot convey.
Do code samples include error handling?
Yes. Generated snippets include proper error handling patterns for each language — try/catch in JavaScript, error checking in Go, exception handling in Python. Developers see how to handle failures, not just the happy path.
How does Copy for AI work with code samples?
Copy for AI bundles the code sample with the full endpoint context — URL, method, parameters, auth requirements, and response schema. When pasted into an AI assistant, it has everything needed to help the developer modify, debug, or extend the code accurately.

Stop Writing Code Samples by Hand

Import your OpenAPI spec and get working code samples in 10+ languages — generated from your actual schema, updated automatically, and ready for developers to copy and run.