docker/buildx

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Docker CLI plugin for extended build capabilities with BuildKit

Stars: 4.5k
Forks: 682
Open beginner issues: 0
Indexed issues: 231
Avg merge: 2d 14h
Merged PRs (30d): 29

Dominant language: Go
License: Apache-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: help wanted

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231 open issues indexed

v0.37.1 Darwin ARM64: published executable checksum differs from provenance subject Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#4101 · 2 comments · Opened Sep 18, 2026
OPA policies should normalize input.http.host for well-known ports Open

kind/enhancement status/triage

Difficulty 3/5 1-2 days Newbie friendliness 64/100

docker/buildx#4061 · 1 comment · Opened Sep 5, 2026
Cache export fails with a fatal 400 when parallel blob PUTs stall past a registry/proxy inactivity timeout on slow uplinks Open

status/needs-more-info

Difficulty 5/5 Over a week Newbie friendliness 45/100

docker/buildx#4057 · 4 comments · Opened Sep 4, 2026
[containerd-snapshotter] add support to prune build cache type=regular Open

kind/enhancement status/triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#4053 · Opened Sep 3, 2026
bake: a shared target is serialized once per path in the solve request — exponential in FROM-chain depth (16 MB cap) Open

area/bake

Difficulty 5/5 Over a week Newbie friendliness 35/100

docker/buildx#4005 · Opened Aug 9, 2026
CLI flag to limit the number of concurrently building targets in buildx bake / docker compose build Open

kind/enhancement status/triage

Difficulty 5/5 Over a week Newbie friendliness 45/100

docker/buildx#3989 · 4 comments · 2 reactions · Opened Aug 3, 2026
docker buildx build --push fails with failed to fetch oauth token after long-running builds against Google Artifact Registry using gcloud credential helper Open

status/triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

docker/buildx#3977 · Opened Jul 27, 2026
Bake: Inconsistent behavior with SSH mounts and remote contexts Open

status/triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

docker/buildx#3951 · 1 comment · Opened Jul 13, 2026
panic: send on closed channel in Printer.Write via LoadImage (--load) progress after solve completes Open

Difficulty 4/5 3-5 days Newbie friendliness 68/100

docker/buildx#3948 · 1 comment · Opened Jul 10, 2026
feat(driver/kubernetes): support pod affinity/topology spread via driver-opt or pod template ConfigMap Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

docker/buildx#3919 · 1 reaction · Opened Jun 18, 2026
Support building a specific Git ref from a local repository context Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

docker/buildx#3917 · 1 comment · 1 reaction · Opened Jun 18, 2026
Cache misses using a remote build cache when sharing docker targets Open

status/needs-investigation

Difficulty 4/5 3-5 days Newbie friendliness 45/100

docker/buildx#3878 · 1 reaction · Opened Jun 1, 2026
Bake should not allow multiple cache outputs of the same name Open

area/bake kind/enhancement

Difficulty 4/5 3-5 days Newbie friendliness 52/100

docker/buildx#3819 · 3 comments · 1 reaction · Opened Apr 27, 2026
docker driver loses BuildKit job for large bake target sets Open

area/driver/docker status/needs-investigation

Difficulty 4/5 3-5 days Newbie friendliness 48/100

docker/buildx#3810 · 10 comments · Opened Apr 22, 2026
Proposal: buildx replay Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

docker/buildx#3803 · 4 comments · 1 reaction · Opened Apr 17, 2026
Migrate from github.com/docker/docker to github.com/moby/moby/client (v29 module path change) Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

docker/buildx#3792 · 3 comments · Opened Apr 9, 2026
proposal: add client-side global dockerignore for local build contexts Open

area/build kind/enhancement status/needs-maintainer-decision

Difficulty 5/5 Over a week Newbie friendliness 30/100

docker/buildx#3776 · Opened Apr 3, 2026
Enable immutable GitHub releases Open

kind/enhancement status/needs-maintainer-decision

Difficulty 2/5 1-3 hours Newbie friendliness 55/100

docker/buildx#3772 · 3 reactions · Opened Apr 3, 2026
Policy: add memorize cache and verify request efficiency Open

area/policy kind/enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

docker/buildx#3641 · 2 comments · Opened Feb 3, 2026
`error reading from server: connection error: COMPRESSION_ERROR` Open

status/triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#3637 · 1 comment · Opened Feb 2, 2026
buildx imagetools issue with gitlab registries Open

status/triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#3625 · 4 comments · Opened Jan 23, 2026
bake: overriding `attest` per-target when target inherit a base target already defining `attest` Open

status/triage

Difficulty 3/5 1-2 days Newbie friendliness 42/100

docker/buildx#3599 · Opened Jan 15, 2026
Kubernetes driver: Add ability to specify imagePullSecrets as a driver opt Open

kind/enhancement status/triage

Difficulty 3/5 1-2 days Newbie friendliness 45/100

docker/buildx#3560 · Opened Dec 10, 2025
Docker Bake: Add `transposelist()` Open

kind/enhancement status/triage

Difficulty 3/5 1-2 days Newbie friendliness 45/100

docker/buildx#3559 · 1 comment · Opened Dec 9, 2025
Bake: allow inheriting from a map Open

kind/enhancement status/triage

Difficulty 5/5 Over a week Newbie friendliness 30/100

docker/buildx#3557 · 3 comments · 1 reaction · Opened Dec 9, 2025
Add way to specify empty context Open

kind/enhancement status/triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

docker/buildx#3506 · 2 comments · 2 reactions · Opened Nov 8, 2025
docker build with OCI layouts does not preserve OCI annotations set on individual layers Open

kind/enhancement status/triage

Difficulty 4/5 3-5 days Newbie friendliness 45/100

docker/buildx#3492 · 3 comments · 2 reactions · Opened Oct 29, 2025
`--cache-from` takes longer than actual (cached) build Open

area/cache kind/enhancement

Difficulty 4/5 3-5 days Newbie friendliness 42/100

docker/buildx#3491 · 3 comments · Opened Oct 28, 2025
Debugger stops on the wrong line if they share the source image and the same instruction Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

docker/buildx#3482 · 1 comment · Opened Oct 23, 2025
docs: documentation for `--output` options is distributed Open

area/docs kind/enhancement

Difficulty 3/5 1-2 days Newbie friendliness 35/100

docker/buildx#3391 · 1 comment · 1 reaction · Opened Aug 28, 2025
Support extracting remote tarballs when used as named contexts with Bake Open

area/bake kind/enhancement

Difficulty 3/5 1-2 days Newbie friendliness 38/100

docker/buildx#3383 · 3 comments · Opened Aug 26, 2025
Failed build with `ERROR: blob sha256:*** not found` Open

status/triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#3374 · 2 comments · Opened Aug 18, 2025
delay bake variable validation until first use Open

area/bake kind/enhancement

docker/buildx#3349 · 1 comment · 1 assignee · Opened Aug 1, 2025
`bake --check` fails to resolve inter-target dependencies when definitions are split across files Open

area/bake area/checks kind/bug

Difficulty 4/5 3-5 days Newbie friendliness 55/100

docker/buildx#3343 · 2 comments · 2 reactions · Opened Jul 30, 2025
Ability to retrieve image IDs when using multiple exporters Open

area/build kind/enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

docker/buildx#3306 · 2 comments · Opened Jul 9, 2025
Add a flag to defer errors occurring in matrix build targets Open

kind/enhancement status/accepted

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#3297 · 4 comments · 4 reactions · Opened Jul 5, 2025
Improve error reporting and handling for missing build-secrets Open

kind/enhancement

Difficulty 4/5 3-5 days Newbie friendliness 42/100

docker/buildx#3285 · 3 comments · Opened Jul 2, 2025
Feature detection caches features as not available if a builder is polled before it is fully initialized Open

kind/bug

Difficulty 3/5 1-2 days Newbie friendliness 45/100

docker/buildx#3266 · 2 reactions · Opened Jun 24, 2025
Docker context is not registered properly under load Open

status/triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#3263 · Opened Jun 22, 2025
[BUG] building w/ compose bake always results in `NotFound desc = no such job xxxxxxxxx` errors Open

kind/bug status/needs-investigation

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#3486 · 16 comments · Opened Jun 13, 2025
Intermittent error reading preface from client Open

status/triage

Difficulty 4/5 3-5 days Newbie friendliness 32/100

docker/buildx#3238 · 6 comments · Opened Jun 11, 2025
Ability to write output to a file and or console without changes to invocation or workrounds Open

kind/enhancement status/triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

docker/buildx#3217 · Opened Jun 2, 2025
Bake: target override using file breaks references to its tags list from other target Open

area/bake kind/bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

docker/buildx#3173 · 3 comments · Opened May 9, 2025
Cross-compiling for linux/arm64 causes segmentation fault on hosts with Linux kernels newer than 6.8.0-49-generic Open

area/qemu

Difficulty 5/5 Over a week Newbie friendliness 25/100

docker/buildx#3170 · 4 comments · 6 reactions · Opened May 6, 2025
Support configuring `.dockerignore` path + support with remote contexts Open

kind/enhancement status/triage

Difficulty 4/5 3-5 days Newbie friendliness 35/100

docker/buildx#3169 · 1 reaction · Opened May 6, 2025
Tags are missing when using buildx with multiarch builds Open

status/needs-investigation status/triage

Difficulty 4/5 3-5 days Newbie friendliness 48/100

docker/buildx#3163 · 3 comments · 2 reactions · Opened Apr 30, 2025
Bake: confusing error message on multiple undefined variables Open

status/needs-investigation status/triage

docker/buildx#3158 · 4 comments · 1 assignee · Opened Apr 25, 2025
import / include other bake files Open

kind/enhancement status/triage

Difficulty 5/5 Over a week Newbie friendliness 35/100

docker/buildx#3151 · 19 reactions · Opened Apr 23, 2025
FR: an option to delay `--cache-to` pushes Open

kind/enhancement status/triage

Difficulty 5/5 Over a week Newbie friendliness 25/100

docker/buildx#3150 · 1 comment · Opened Apr 23, 2025
Always print error in the end of history logs command Open

area/history

Difficulty 3/5 1-2 days Newbie friendliness 52/100

docker/buildx#3132 · Opened Apr 18, 2025

docker/buildx

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