# Build

> Documentation for developers using the Fluence compute marketplace. Covers the Fluence Console (web UI) and API for renting and managing CPU and GPU instances on decentralized infrastructure.

If you are new to Fluence, start with the [Overview](https://fluence.dev/docs/build/overview.md) to understand the platform. Each cloud section below has its own Concepts page covering marketplace mechanics, billing, and instance lifecycle. If you are already familiar with the platform, jump to the relevant section below.

## Docs
- [Overview](https://fluence.dev/docs/build/overview.md)
- [Registration](https://fluence.dev/docs/build/registration.md)
- [Payment and balance management](https://fluence.dev/docs/build/balance.md)
- [Fluence console settings](https://fluence.dev/docs/build/settings.md)

### CPU Cloud
- [Concepts](https://fluence.dev/docs/build/cpu_cloud/overview.md)
- [Renting an instance](https://fluence.dev/docs/build/cpu_cloud/vm_rent.md)
- [Instance info and management](https://fluence.dev/docs/build/cpu_cloud/manage_vm.md)

### GPU Cloud
- [Concepts](https://fluence.dev/docs/build/gpu_cloud/overview.md)
- [Renting an instance](https://fluence.dev/docs/build/gpu_cloud/instance_rent.md)
- [Instance info and management](https://fluence.dev/docs/build/gpu_cloud/manage_instances.md)

### API
- [Introduction to the Fluence API](https://fluence.dev/docs/build/api/overview.md)
- [SSH keys](https://fluence.dev/docs/build/api/ssh_keys.md)
- [CPU Cloud](https://fluence.dev/docs/build/api/cpu_cloud.md)
- [GPU Cloud](https://fluence.dev/docs/build/api/gpu_cloud.md)