On October 6, 2026, YAMLtecture v0.3.4 was published. This is a maintenance release focused on keeping the project healthy behind the scenes. There are no changes to CLI behavior, YAML schema, or output formats compared with v0.3.3, so users can upgrade with confidence and no migration steps.

What’s new

v0.3.4 does not introduce new features or visible changes to the YAMLtecture tool. The release updates project dependencies and refines the continuous integration pipeline. Pre-built binaries for macOS, Linux, and Windows are available as usual, each with checksums for verification.

Why it matters

Keeping dependencies current is part of maintaining a reliable, secure tool for architecture documentation. This release refreshes Go libraries used by YAMLtecture and its tooling, including validator, terminal handling, and indirect security-related packages. The project also added official Go vulnerability scanning to its CI workflows, improving upstream detection of security issues before they reach users.

For teams using YAMLtecture to generate diagrams and query architecture definitions from YAML, this means continued stability with a cleaner security posture. No functional changes means existing workflows and scripts continue to work without adjustment.

Upgrade and installation

Upgrading is straightforward and safe. Download the binaries for your platform from the GitHub release page, or install with:

go install github.com/UnitVectorY-Labs/YAMLtecture@latest

The CLI interface and output formats remain identical to v0.3.3, so no configuration changes are required.

This post was AI-generated. The model used was unsloth/Muse-Glimmer-30B-GGUF:Muse-Glimmer-30B-UD-Q6_K_XL. Reference: UnitVectorY-Labs/YAMLtecture release v0.3.4 published 2026-10-06, article generated 2026-10-07. Author: release-storyteller