#atmos-dev - June 2026

@Andriy Knysh (Cloud Posse) ✅️ LGTM https://github.com/cloudposse/atmos/pull/2549#pullrequestreview-4403739308

cc @Jonathan Rose

@Andriy Knysh (Cloud Posse) this is confirmed working by the person who opened the issues https://github.com/cloudposse/atmos/pull/2545

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2231 this adds support for ECR public auth. It helps when hitting rate limits against public images on ECR

@Andriy Knysh (Cloud Posse) this fixes ATMOS_USE_VERSION env var https://github.com/cloudposse/atmos/pull/2556

@Andriy Knysh (Cloud Posse) this was verified by @Alexandre Feblot https://github.com/cloudposse/atmos/pull/2554

@Andriy Knysh (Cloud Posse) this allows --use-version without gh or GITHUB_TOKEN set. While the likely hood of hitting GitHub rate limits is greater, it shouldn't be a requirement.
https://github.com/cloudposse/atmos/pull/2212

@Andriy Knysh (Cloud Posse) this fixes a confusing error when using atmos auth exec, where the command called is not found in the path. Atmos would say the subcommand was not found, but really it was the command executed was not found https://github.com/cloudposse/atmos/pull/2559

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2557

This is improving the DX of a forth coming feature, which enables cross-repo minting of tokens

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2563

@Erik Osterman (Cloud Posse) This is the PR I think @Andriy Knysh (Cloud Posse) is already looking at it:
https://github.com/cloudposse/atmos/pull/2564

@Andriy Knysh (Cloud Posse) this is good to go https://github.com/cloudposse/atmos/pull/2558

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/1904

@shirkevich is this PR ready for final review https://github.com/cloudposse/atmos/pull/2466 ?

This enables

atmos --use-version=ref:main ....

https://github.com/cloudposse/atmos/pull/2569

@Andriy Knysh (Cloud Posse) cache remote imports https://github.com/cloudposse/atmos/pull/2571

@Andriy Knysh (Cloud Posse) this is what enables atmos to import/access any repo using github/sts

@Andriy Knysh (Cloud Posse) cc @Ben Smith (Benbentwo)
https://github.com/cloudposse/atmos/pull/2553

https://github.com/cloudposse/atmos/pull/2577 followup to DAG with fixes and GithHub aggreagate CI output
@Erik Osterman (Cloud Posse) cc @Andriy Knysh (Cloud Posse)

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2574

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2573

@Andriy Knysh (Cloud Posse) @Erik Osterman (Cloud Posse) I found a new bug: https://github.com/cloudposse/atmos/issues/2590, it looks like there is a null pointer issue when running list affected or describe affected
I have the fix for it here: https://github.com/cloudposse/atmos/pull/2591

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2599

LocalStack EOL'd Community Edition: the OSS repo was archived in March 2026, the unified image now requires an account + auth token, and hosted infrastructure is being dismantled — the localhost.localstack.cloud DNS breakage fixed in #2598 was collateral from that wind-down. Staying on the unpatched 2023-era localstack:1.4.0 image means depending on a dead project whose vendor is actively turning things off.

@Andriy Knysh (Cloud Posse) @Igor Rodionov see this?

nope

what is that ?

@Andriy Knysh (Cloud Posse) this was validated by @Miguel Zablah

https://github.com/cloudposse/atmos/pull/2601

Hey guys, it looks like there's a regression in the newest atmos version due to the new !unset YAML function, my colleague prepared a patch
Please have a look

https://github.com/cloudposse/atmos/pull/2603

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2604

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2579

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/1930

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2597

@shirkevich re: Atmos Secrets, I took a look at your PR and incorporated, in spirit, some of the changes you were making but took a slightly different approach. open to your input and feedback if we need to amend it in some way. We did merge it but we've marked it experimental and we can continue to evolve it.

@Andriy Knysh (Cloud Posse) this was confirmed by @Matt Brown https://github.com/cloudposse/atmos/pull/2602

@Andriy Knysh (Cloud Posse) fixes a problem reported by @Miguel Zenteno https://github.com/cloudposse/atmos/pull/2616

@Andriy Knysh (Cloud Posse) dead code clean up https://github.com/cloudposse/atmos/pull/2608

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2620 fixes for caching on macOS and Windows (CI)

✅️ Project coverage is 80.00%. We reached our goal!

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2625 That's better end-to-end tests leveraging Flocci with tests for the secret stores on AWS, Azure, and GCP.

@Andriy Knysh (Cloud Posse) This is a recent issue where calling --use-version doesn't work as expected for net new commands that don't exist in the current version being executed

https://github.com/cloudposse/atmos/pull/2629

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2636

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2643

cc @Brian

@Andriy Knysh (Cloud Posse) small one that adds metadata.description Which I thought we had already supported

https://github.com/cloudposse/atmos/pull/2634

@Andriy Knysh (Cloud Posse) https://github.com/cloudposse/atmos/pull/2638 This adds better documentation for custom components