# Quickstart ## Try BigchainDB Create a BigchainDB transaction and post it to a BigchainDB network in 20 seconds or less:
## Develop an App To develop an app that talks to a BigchainDB network, you'll want a test network to test it against. The BigchainDB Testnet is a free-to-use, publicly-available BigchainDB network that you can test against. Regardless of which BigchainDB network you use, you'll probably use one of the [BigchainDB drivers or tools](https://www.bigchaindb.com/getstarted/#drivers). ## Help Develop BigchainDB Server To help develop BigchainDB Server (the core software in each BigchainDB node), see [the docs about contributing to BigchainDB](https://docs.bigchaindb.com/projects/contributing/en/latest/index.html). ## Old Quickstart If you want something like the old Quickstart page, i.e. some command-line instructions to set up and run a BigchainDB node, then see [the notes on running a local dev node in the docs about contributing to BigchainDB](https://docs.bigchaindb.com/projects/contributing/en/latest/dev-setup-coding-and-contribution-process/index.html).