# RENAISS ## Docs - [Builder Program](https://docs.renaiss.xyz/builder-program.md): Learn how to get a Renaiss builder API key and integrate it with the TypeScript SDK. - [Builder Tiers](https://docs.renaiss.xyz/builder-tiers.md): Compare Renaiss builder tiers for API limits, gasless transactions, support, and priority access. - [Renaiss Documentation](https://docs.renaiss.xyz/index.md): Build on Renaiss with APIs, SDKs, and identity tools for collectible card applications. - [Quickstart](https://docs.renaiss.xyz/quickstart.md): Start using Renaiss as a collector or developer. - [Sign in with Renaiss (SSO)](https://docs.renaiss.xyz/sso-integration.md): Add Renaiss as an OpenID Connect identity provider so users can sign in to your app with their Renaiss account. - [TypeScript SDK](https://docs.renaiss.xyz/typescript-sdk.md): Use the Renaiss TypeScript SDK to browse gacha machines, prepare wallets, pull gacha, and submit buybacks.