# Getting Started

> Get started building on 0G — quickstart guides for storage, compute, data availability, and deploying smart contracts on the 0G Chain.


## The Problem We Solve

Your AI application needs:

- **Massive storage** for training data (TBs of datasets)
- **GPU compute** for model inference ($10K+/month on centralized providers)
- **Fast data availability** for real-time responses
- **Decentralization** without sacrificing performance

:::success Modular Infrastructure
0G provides all of this in one integrated ecosystem - or use just the parts you need.
:::

## 0G Services

### 0G Chain

EVM-compatible blockchain optimized for AI

- [Deploy Contracts](/developer-hub/building-on-0g/contracts-on-0g/deploy-contracts)
- [Precompiles Reference](/developer-hub/building-on-0g/contracts-on-0g/precompiles/precompiles-overview)
- [Chain Architecture](/concepts/chain)

### 0G Compute

Decentralized GPU marketplace for AI workloads

- [Overview & Architecture](/developer-hub/building-on-0g/compute-network/overview)
- [Router API (recommended)](/developer-hub/building-on-0g/compute-network/router/overview)
- [Direct (SDK + per-provider accounts)](/developer-hub/building-on-0g/compute-network/direct)
- [Become a Provider](/developer-hub/building-on-0g/compute-network/inference-provider)

### 0G Storage

High-performance storage for massive datasets

- [SDK Integration](/developer-hub/building-on-0g/storage/sdk)
- [CLI Commands](/developer-hub/building-on-0g/storage/storage-cli)
- [Architecture Details](/concepts/storage)

### 0G DA

Scalable data availability for any chain

- [Technical Deep Dive](/developer-hub/building-on-0g/da-deep-dive)
- [Integration Guide](/developer-hub/building-on-0g/da-integration)
- [Rollup Integrations](/developer-hub/building-on-0g/rollups-and-appchains/op-stack-on-0g-da)

## Community Projects

Explore our growing ecosystem of DeAI applications in the [awesome-0g](https://github.com/0gfoundation/awesome-0g) repository, which showcases community projects, tools, and resources built on 0G.

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Ready to build? Pick a service above and start in minutes, or [join our Discord](https://discord.gg/0gLabs) for help.