Airbyte vs Buck2

Airbyte is an open-source data integration platform for building ELT pipelines from APIs, databases, and files into data warehouses and lakes. It offers over 600 pre-built connectors with a connector builder for custom sources. Airbyte is available as a self-managed open-source deployment or as a fully managed cloud service with capacity-based pricing.

Buck2 is Meta's open-source build system, a complete rewrite of the original Buck. It provides fast, reliable, multi-language builds with remote execution support and a Starlark-based configuration language.