buildkit
BuildKit concurrent container image builder, buildkitd plus buildctl. Shell-less non-root with seccomp, signed and SBOM-attested, rebuilt daily.
- Vulnerabilities
- None
- Compressed size
- 35 MB
- Architectures
- amd64, arm64
- Default user
- nonroot (0)
- Last built
- today
- Upstream
- github.com/moby/buildkit
Pull this image
docker pull ghcr.io/rtvkiz/minimal-buildkit:latestdocker pull ghcr.io/rtvkiz/minimal-buildkit:latest-devThe -dev variant adds a shell, package manager and build toolchain. For CI and debugging — not production.
- Repository
- ghcr.io/rtvkiz/minimal-buildkit
- Digest
- sha256:5e8108ee3a6b179dc3335cf26aeba5fb1d525e93b670f669b830117cceb31322
- Built at
- 2026-11-12T08:46:13Z
- Primary package
- buildkit
- Entrypoint
- /usr/bin/buildkitd
- Cmd
- --root /var/lib/buildkit
- User
- nonroot (0)
- Working dir
- /var/lib/buildkit
- Architectures
- x86_64, aarch64
- Environment
- Labels
-
org.opencontainers.image.title minimal-buildkit org.opencontainers.image.description Hardened shell-less BuildKit (buildkitd + buildctl) concurrent container image builder built from source via melange with daily CVE patches org.opencontainers.image.url https://github.com/rtvkiz/minimal org.opencontainers.image.source https://github.com/rtvkiz/minimal/tree/main/images/buildkit org.opencontainers.image.licenses Apache-2.0
- Entrypoint
- /usr/bin/buildkitd
- Cmd
- --root /var/lib/buildkit
- User
- nonroot (0)
- Working dir
- /var/lib/buildkit
- Architectures
- x86_64, aarch64
- Environment
- Labels
-
org.opencontainers.image.title minimal-buildkit-dev org.opencontainers.image.description Dev variant of minimal-buildkit: same buildkitd/buildctl + shell + curl/openssl/dig/jq/git. Not for production. org.opencontainers.image.url https://github.com/rtvkiz/minimal org.opencontainers.image.source https://github.com/rtvkiz/minimal/tree/main/images/buildkit org.opencontainers.image.licenses Apache-2.0 dev.minimal.variant dev
| Tag | Pull | Published |
|---|---|---|
| 0.35 | ghcr.io/rtvkiz/minimal-buildkit:0.35 | 2026-11-12 |
| 0.35.0-r0 | ghcr.io/rtvkiz/minimal-buildkit:0.35.0-r0 | 2026-11-12 |
| 0.35.0-r0-20261112 | ghcr.io/rtvkiz/minimal-buildkit:0.35.0-r0-20261112 | 2026-11-12 |
| latest | ghcr.io/rtvkiz/minimal-buildkit:latest | 2026-11-12 |
| 0.35-dev | ghcr.io/rtvkiz/minimal-buildkit:0.35-dev | 2026-11-12 |
| 0.35.0-r0-20261112-dev | ghcr.io/rtvkiz/minimal-buildkit:0.35.0-r0-20261112-dev | 2026-11-12 |
| 0.35.0-r0-dev | ghcr.io/rtvkiz/minimal-buildkit:0.35.0-r0-dev | 2026-11-12 |
| latest-dev | ghcr.io/rtvkiz/minimal-buildkit:latest-dev | 2026-11-12 |
| 0.34 | ghcr.io/rtvkiz/minimal-buildkit:0.34 | 2026-11-12 |
| 0.34.2-r0 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0 | 2026-11-12 |
| 0.34.2-r0-20261112 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261112 | 2026-11-12 |
| 0.34-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34-dev | 2026-11-12 |
| 0.34.2-r0-20261112-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261112-dev | 2026-11-12 |
| 0.34.2-r0-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-dev | 2026-11-12 |
| 0.34.2-r0-20261111-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261111-dev | 2026-11-11 |
| 0.34.2-r0-20261111 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261111 | 2026-11-11 |
| 0.34.2-r0-20261110 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261110 | 2026-11-10 |
| 0.34.2-r0-20261110-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261110-dev | 2026-11-10 |
| 0.34.2-r0-20261108 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261108 | 2026-11-08 |
| 0.34.2-r0-20261108-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261108-dev | 2026-11-08 |
| 0.34.2-r0-20261107 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261107 | 2026-11-07 |
| 0.34.2-r0-20261107-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261107-dev | 2026-11-07 |
| 0.34.2-r0-20261106 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261106 | 2026-11-06 |
| 0.34.2-r0-20261106-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261106-dev | 2026-11-06 |
| 0.34.2-r0-20261105 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261105 | 2026-11-05 |
| 0.34.2-r0-20261105-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261105-dev | 2026-11-05 |
| 0.34.2-r0-20261104 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261104 | 2026-11-04 |
| 0.34.2-r0-20261104-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261104-dev | 2026-11-04 |
| 0.34.2-r0-20261103 | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261103 | 2026-11-03 |
| 0.34.2-r0-20261103-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.2-r0-20261103-dev | 2026-11-03 |
| 0.34.1-r0 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0 | 2026-10-29 |
| 0.34.1-r0-20261029 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261029 | 2026-10-29 |
| 0.34.1-r0-20261029-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261029-dev | 2026-10-29 |
| 0.34.1-r0-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-dev | 2026-10-29 |
| 0.34.1-r0-20261027 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261027 | 2026-10-27 |
| 0.34.1-r0-20261027-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261027-dev | 2026-10-27 |
| 0.34.1-r0-20261026 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261026 | 2026-10-26 |
| 0.34.1-r0-20261026-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261026-dev | 2026-10-26 |
| 0.34.1-r0-20261025 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261025 | 2026-10-25 |
| 0.34.1-r0-20261025-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261025-dev | 2026-10-25 |
| 0.34.1-r0-20261024 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261024 | 2026-10-24 |
| 0.34.1-r0-20261024-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261024-dev | 2026-10-24 |
| 0.34.1-r0-20261023 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261023 | 2026-10-23 |
| 0.34.1-r0-20261023-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261023-dev | 2026-10-23 |
| 0.34.1-r0-20261022 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261022 | 2026-10-22 |
| 0.34.1-r0-20261022-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261022-dev | 2026-10-22 |
| 0.34.1-r0-20261021 | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261021 | 2026-10-21 |
| 0.34.1-r0-20261021-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.1-r0-20261021-dev | 2026-10-21 |
| 0.34.0-r0 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0 | 2026-10-21 |
| 0.34.0-r0-20261021 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261021 | 2026-10-21 |
| 0.34.0-r0-20261021-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261021-dev | 2026-10-21 |
| 0.34.0-r0-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-dev | 2026-10-21 |
| 0.34.0-r0-20261020 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261020 | 2026-10-20 |
| 0.34.0-r0-20261020-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261020-dev | 2026-10-20 |
| 0.34.0-r0-20261019 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261019 | 2026-10-19 |
| 0.34.0-r0-20261019-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261019-dev | 2026-10-19 |
| 0.34.0-r0-20261018 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261018 | 2026-10-18 |
| 0.34.0-r0-20261018-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261018-dev | 2026-10-18 |
| 0.34.0-r0-20261016 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261016 | 2026-10-16 |
| 0.34.0-r0-20261017 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261017 | 2026-10-16 |
| 0.34.0-r0-20261016-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261016-dev | 2026-10-16 |
| 0.34.0-r0-20261017-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261017-dev | 2026-10-16 |
| 0.34.0-r0-20261015 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261015 | 2026-10-15 |
| 0.34.0-r0-20261015-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261015-dev | 2026-10-15 |
| 0.34.0-r0-20261014 | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261014 | 2026-10-14 |
| 0.34.0-r0-20261014-dev | ghcr.io/rtvkiz/minimal-buildkit:0.34.0-r0-20261014-dev | 2026-10-14 |
71 packages in the image, resolved from the SPDX SBOM.
| Package | Version | License |
|---|---|---|
| alpine/ca-certificates | 20261020 | MPL-2.0 AND MIT |
| buildkit | 0.34.2-r0 | Apache-2.0 |
| ca-certificates-bundle | 20261020-r0 | MPL-2.0 AND MIT |
| ca-certificates-bundle | 20261020-r0 | (MPL-2.0 AND MIT) |
| ca-certificates-bundle | 20261020-r0 | — |
| ca-certificates.yaml | 8061afafa65af5a9026707a8880e14120dd6f4a0 | Apache-2.0 |
| cyphar.com/go-pathrs | v0.2.6 | — |
| gcc.yaml | 4d188060cbd00821a95f1ef60605da4817e781bb | Apache-2.0 |
| github.com/aperturerobotics/protobuf-go-lite | v0.14.0 | — |
| github.com/checkpoint-restore/go-criu/v8 | v8.3.0 | — |
| github.com/cilium/ebpf | v0.22.0 | — |
| github.com/containerd/console | v1.0.5 | — |
| github.com/coreos/go-systemd/v22 | v22.7.0 | — |
| github.com/cyphar/filepath-securejoin | v0.7.0 | — |
| github.com/docker/go-units | v0.5.0 | — |
| github.com/godbus/dbus/v5 | v5.2.2 | — |
| github.com/moby/sys/capability | v0.4.0 | — |
| github.com/moby/sys/mountinfo | v0.7.2 | — |
| github.com/moby/sys/user | v0.4.1 | — |
| github.com/moby/sys/userns | v0.2.1 | — |
| github.com/mrunalp/fileutils | v0.5.1 | — |
| github.com/opencontainers/cgroups | v0.1.0 | — |
| github.com/opencontainers/runc | v1.5.2+dirty | — |
| github.com/opencontainers/runtime-spec | v1.3.0 | — |
| github.com/opencontainers/selinux | v1.13.1 | — |
| github.com/seccomp/libseccomp-golang | v0.12.0 | — |
| github.com/sirupsen/logrus | v1.9.4 | — |
| github.com/urfave/cli | v1.22.17 | — |
| github.com/vishvananda/netlink | v1.3.1 | — |
| github.com/vishvananda/netns | v0.0.5 | — |
| glibc-2.44 | 2.44-r16 | LGPL-2.1-or-later |
| glibc-2.44 | 2.44-r16 | LGPL-2.1-or-later |
| glibc-2.44 | 2.44-r16 | — |
| glibc-2.44-locale-posix | 2.44-r16 | LGPL-2.1-or-later |
| glibc-2.44-locale-posix | 2.44-r16 | LGPL-2.1-or-later |
| glibc-2.44-locale-posix | 2.44-r16 | — |
| glibc-2.44.yaml | 69c2b75e0711c38be3c5881e3a141667ccf54341 | Apache-2.0 |
| gnutools/gcc | releases/gcc-16.2.0 | GPL-3.0-or-later WITH GCC-exception-3.1 |
| gnutools/glibc | 47e2b570410fab606de29f550534a721184852c3 | LGPL-2.1-or-later |
| golang.org/x/net | v0.62.0 | — |
| golang.org/x/sys | v0.49.0 | — |
| images/buildkit/melange.yaml | 862101ee7af52b6dfb7db319fbf7c11793a3d433 | — |
| ld-linux-2.44 | 2.44-r16 | LGPL-2.1-or-later |
| ld-linux-2.44 | 2.44-r16 | LGPL-2.1-or-later |
| ld-linux-2.44 | 2.44-r16 | — |
| libgcc | 16.2.0-r3 | GPL-3.0-or-later WITH GCC-exception-3.1 |
| libgcc | 16.2.0-r3 | (GPL-3.0-or-later WITH GCC-exception-3.1) |
| libgcc | 16.2.0-r3 | — |
| libpathrs | 0.2.5-r6 | MPL-2.0 OR LGPL-3.0-or-later AND MPL-2.0 |
| libpathrs | v0.2.5 | MPL-2.0 OR LGPL-3.0-or-later AND MPL-2.0 |
| libpathrs | 0.2.5-r6 | (MPL-2.0 OR LGPL-3.0-or-later AND MPL-2.0) |
| libpathrs | 0.2.5-r6 | — |
| libpathrs.yaml | b033d5a67c1be68dbc38239d100ae3d22d671410 | Apache-2.0 |
| libseccomp | 2.6.1-r4 | LGPL-2.1-or-later |
| libseccomp | v2.6.1 | LGPL-2.1-or-later |
| libseccomp | 2.6.1-r4 | LGPL-2.1-or-later |
| libseccomp | 2.6.1-r4 | — |
| libseccomp.yaml | 491b184c82ef2868d73a46a98997db789342ff15 | Apache-2.0 |
| runc | 1.5.2-r9 | Apache-2.0 |
| runc | v1.5.2 | Apache-2.0 |
| runc | 1.5.2-r9 | Apache-2.0 |
| runc | 1.5.2-r9 | — |
| runc.yaml | 4ac0e3a515699685f1a699d2fc26303b1826ca10 | Apache-2.0 |
| sha256:b39c880d9a797fc6c80971bcfcecc164645a7536037545df36bd6499dd3d8c3e | sha256:b39c880d9a797fc6c80971bcfcecc164645a7536037545df36bd6499dd3d8c3e | — |
| sha256:c32e7273060c117d60f4536f01115b3b838d3fec610c4dbf1de191318b7de97c | 20230201 | — |
| stdlib | go1.27.4 | BSD-3-Clause |
| wolfi | 20230201 | — |
| wolfi-baselayout | 20230201-r31 | MIT |
| wolfi-baselayout | 20230201-r31 | MIT |
| wolfi-baselayout | 20230201-r31 | — |
| wolfi-baselayout.yaml | ed415005c84750f03c4a9252137813734a224ae7 | Apache-2.0 |
Clean No known vulnerabilities in the latest scan.
Everything is verifiable without an account. Copy and run:
Build provenance (SLSA v1.0, Build L2)
gh attestation verify oci://ghcr.io/rtvkiz/minimal-buildkit:latest --owner rtvkizCosign signature
cosign verify \
--certificate-identity-regexp='https://github.com/rtvkiz/minimal/' \
--certificate-oidc-issuer='https://token.actions.githubusercontent.com' \
ghcr.io/rtvkiz/minimal-buildkit:latestSBOM attestation (SPDX)
cosign verify-attestation --type spdxjson \
--certificate-identity-regexp='https://github.com/rtvkiz/minimal/' \
--certificate-oidc-issuer='https://token.actions.githubusercontent.com' \
ghcr.io/rtvkiz/minimal-buildkit:latest \
| jq -r '.payload | @base64d | fromjson | .predicate'Signatures are logged in the public Rekor transparency log.
More Kubernetes, CI & IaC images
Weighing this against another provider? The comparison pages publish head-to-head scan data with the raw dataset, including the images where Minimal comes off worse — or read the migration guide for what actually breaks when you switch.