> For the complete documentation index, see [llms.txt](https://flit-so.gitbook.io/flit-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://flit-so.gitbook.io/flit-docs/introduction/quickstart.md).

# Overview

Flit is the next-gen omnichain swap that empowers users to seamlessly transfer, swap tokens, and earn passive rewards across all blockchains, all in a permissionless and trustless manner.Powered by [SparkleX](https://sparklex.io), Flit introduces the first **“bridgeless”** omnichain swap, leveraging peer-contributed liquidity in an **on-demand**, decentralized manner—eliminating the need for bridges or liquidity pools.Flit’s rollout unfolds in two phases, revolutionizing omnichain swaps with unmatched flexibility and trustlessness:

* **Phase 1**: Flit will still use liquidity pools but redefines their role in cross-chain transfers. Even when pools are empty, Flit ensures seamless transactions by proactively notifying liquidity providers to add liquidity on-demand.
* **Phase 2**: Flit eliminates liquidity pools entirely, allowing anyone to contribute liquidity without pre-depositing funds. Simply sign a message with your smart wallet (we provide a free, fully compatible solution), and earn passive income from transaction fees. Flit also leverages smart wallets for instant, gasless transactions, delivering a seamless and cost-effective experience.

## What you can do with Flit?

* **Bridge:** Instantly transfer your stablecoins (e.g., USDT, USDC) across chains at competitive rates.
* **Swap:** Seamlessly trade any asset on any chain using your stablecoins, regardless of where they’re stored.
* **Earn:** Effortlessly maximize yields from top DeFi protocols across all blockchains, powered by AI agents.

<br>