Toolchains

Emulator

The Flow Emulator is a lightweight tool that emulates the behavior of the real Flow network. Packaged via CLI.

FCL Dev Wallet

The FCL dev wallet is a mock Flow wallet that simulates the protocols used by FCL to interact with the Flow blockchain on behalf of simulated user accounts.

Flow CLI

Flow CLI brings Flow to your terminal. Easily interact with the network and build your dapps.

VS Code extension

The Visual Studio Code extension for Cadence. Extensive features such as code generation, deploying contracts, and a lot more.

Flowser

Flowser lets you inspect the current state of any flow blockchain network emulator, testnet, and mainnet.

Flow Cadut

Flow Cadut is Node based template generator to simplify interaction with Cadence files.

NFT Catalog

The NFT Catalog is an on chain registry listing NFT collections that exists on Flow which adhere to the NFT metadata standard. This empowers dApp developers to easily build on top of and discover interoperable NFT collections on Flow.

NFT Marketplace

The NFT Marketplace is a guide thet provides required information to the development teams looking to build NFT marketplaces on the Flow blockchain.

Flow JS testing (deprecated)

Flow JS testing is a Jest based framework to enable Cadence testing via a set of JavaScript methods and tools