Changelog

Meltano 4.0 is here, with major improvements to structured logging, state management, and developer experience.

Meltano 3.8 and 3.9 ship quality-of-life CLI improvements, new MeltanoHub connectors, and better plugin management.

Meltano 3.7.2 through 3.7.9 ship bug fixes, under-the-hood adjustments, and documentation improvements.

Meltano 3.7.0 and 3.7.1 add relative date support in plugin configuration, along with other enhancements.

Meltano 3.6.0 ships with a larger default ELT buffer size, structured logging enhancements, and new MeltanoHub connectors.

Meltano 3.5.0 introduces automatic plugin installation and new CLI options for controlling install behavior.

Meltano 3.4.0 adds support for uv as a plugin installation backend and multi-plugin install commands.

Meltano 3.3.0 brings enhancements, bug fixes, and performance improvements, plus new MeltanoHub connectors.

Meltano Inc. rebrands to Arch Data Inc., signaling a new product direction alongside Q4 core and hub updates.

Meltano Cloud gains run state management via CLI, and we're proud to announce passing our SOC2 Type 1 Audit.

The team has been heads down this month bringing improvements and squashing bugs to all things Meltano. Let's take a look at some of the bigger items we shipped recently!

Welcome to the new Meltano Changelog!

This is going to be our new place to share and keep a record of all of the product updates happening around the Meltano ecosystem. Previously we'd shared these in our newsletter and in Slack. We'll likely keep putting updates there, but this will be the primary destination for updates going forward.

Let's dive in to what's improved over the past month or so!