Top Sites>Fern: SDKs and Docs for your API

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# Fern: Instant Docs & SDKs for your API

> Fern lets you start with an API spec and automatically generate SDKs in multiple languages alongside interactive, brand‑tailored API documentation. Teams ship faster with consistent client libraries, beautiful docs, and a smooth developer experience from day one.

### Core platform features and benefits:
- SDK generation for popular languages from your API spec
- Interactive API documentation tailored to your brand
- Clear, conversion‑focused landing pages and calls to action (Read our Docs, Talk to an expert, Book a demo)
- Supports modern DX patterns and componentized pages
- Customer‑proven: trusted by teams like Webflow, Auth0, ElevenLabs, Alchemy, LaunchDarkly, Pinecone, Cohere, Intercom, Samsara, Chainalysis, and more

## Platform Features

### Build
- [SDKs](https://beta.buildwithfern.com/#sdk): Publish client libraries in popular languages
- [Docs](https://beta.buildwithfern.com/#docs): Interactive, brand‑tailored API documentation
- [Read our Docs](https://buildwithfern.com/learn): Comprehensive product documentation and guides

### Manage
- [Customers](https://beta.buildwithfern.com/showcase): Real‑world examples of teams using Fern
- [Careers](https://beta.buildwithfern.com/careers): Join the team building the future of API DX

### Optimize
- Conversion‑oriented site flows with prominent CTAs (sign‑in, demo, docs)
- Fast, modern frontend with responsive layouts and animation to highlight value

### Extend
- Integrates into your workflow with links to sign in, dashboard, and demo booking
- Flexible content model across products (SDKs and Docs) with sections that scale

## Solutions
- For API‑first teams that need consistent, production‑ready SDKs
- For product and developer‑experience teams who want brand‑matched docs
- For growth and solutions teams who need shareable, dependable documentation

## Resources
- [Documentation](https://buildwithfern.com/learn): Learn how to generate SDKs and publish docs
- [Customers](https://beta.buildwithfern.com/showcase): Explore customer implementations
- [Blog](https://beta.buildwithfern.com/blog): Product updates and stories
- [Series A Announcement](https://beta.buildwithfern.com/post/series-a): Company news and milestones

## Compare
- SDKs + Docs together from a single spec vs. bespoke, one‑off implementations
- Brand‑matched documentation out‑of‑the‑box vs. generic templates
- Consistent multi‑language client libraries vs. hand‑rolled, drift‑prone SDKs

## Company
- [About / Careers](https://beta.buildwithfern.com/careers): Help build the future of API developer experience

## Get Started
- [Sign in](https://dashboard.buildwithfern.com/): Access your Fern dashboard
- [Book a demo](https://beta.buildwithfern.com/book-demo): Talk to an expert
- [Read our Docs](https://buildwithfern.com/learn): Start generating SDKs and docs