denis256 notes and projects

go-micro v6.2.1 was published on June 22, 2026, with a small but useful maintenance set for Go service teams. The main change is CI hygiene: the lint backlog is cleared and golangci-lint now blocks CI, which should make future regressions louder before they reach users. The full notes are on the GitHub release page.

The full release notes and downloads are on the GitHub release page.

Blocking lint is now part of CI

This release is not framed as a runtime feature drop. The most practical change is that golangci-lint is now enforced as a blocking CI check. The notes call out two entries for this work: PR 2995 clears the lint backlog and starts blocking CI, while PR 2996 repeats the enforcement and cleanup work.

For users, this matters less as a new knob and more as a signal about project health. A blocking lint gate tends to make later patches easier to review. It also means contributors should expect style and static analysis failures to stop a change, not sit as advisory output in a job log that nobody reads.

Operators should not expect a direct service behavior change from this item. The value is upstream maintenance discipline. When a framework sits in a lot of services, boring checks are not boring. They reduce the chance that small cleanup debt keeps spilling into later releases.

CLI install docs target v6

The release updates install docs for the CLI so they use @v6 instead of @latest in PR 2991. That is a small docs change, but it is the kind that can save users from mismatched expectations.

Pointing installs at @v6 makes the major version explicit. For a Go project, that matters because module import paths and command install examples can become ambiguous when users copy old snippets from docs, blog posts, issue comments, or scripts. @latest is convenient until it moves to a version that is not what a team wanted.

If you have internal bootstrap docs for go-micro, this is the change worth mirroring. It keeps new developer setup closer to the major line covered by this release.

ADK comparison docs get clearer

Two notes are about the comparison between Go Micro and Google ADK. PR 2993 enhances the comparison guide, and PR 2994 adds more ADK comparison work while applying lint fixes.

This is documentation, not a new integration. The useful bit is that teams evaluating go-micro now have a clearer public page for how the project positions itself next to Google ADK. That can help during architecture review, where the real work is often not writing code but explaining why one framework fits a service model better than another.

The release notes do not claim API changes in this area. Treat it as evaluation material and project messaging, not a migration path.

Support messaging is more visible

The first two changes add commercial support, consulting, and sponsorship messaging. PR 2989 advertises support options, and PR 2990 adds commercial support to the landing page.

This is not a code path change. It still matters for companies that need an answer to the boring procurement question: who can help when this library is in production and the team hits a sharp edge? Some teams do not need that. Some do. The release makes that option easier to find.

The important part is scope. There is no new support API, no new runtime dependency, and no behavior change listed in the release notes. It is project metadata and website content.

Where to get it

• Release page: go-micro v6.2.1
• Repository: micro/go-micro
• Tag: v6.2.1