Open Source Tools for
Building OCI Artifacts
Projects
Open source tooling for building OCI artifacts.
buildkit-hive
Apache-2.0BuildKit fork with cluster-wide build cache: shared solver metadata in Postgres and layer blobs on S3.
View on GitHubbuildkit-metrics-agent
MITA lightweight BuildKit metrics agent. Connects to BuildKit over gRPC and exposes status metrics (workers, cache, version) on a Prometheus scrape endpoint.
View on GitHubbuildkit-helm
MITHelm chart for deploying BuildKit and buildkit-hive on Kubernetes. Supports multiple daemons, rootless modes, mTLS, and a buildkit-metrics-agent sidecar.
View on GitHubbuild-operator
MITKubernetes operator for image builders.
View on GitHubbuild-api
MITBuilderHub public facing API.
View on GitHubbuild-console
MITBuilderHub web console.
View on GitHubactions
MITBuilderHub actions and reusable workflows for GitHub Actions. Automate OCI builds, caching, and CI/CD pipelines.
View on GitHubdeps2flake
MITGenerate clean Nix flakes from your existing dependency files.
View on GitHubnixery-helm
MITHelm chart for deploying Nixery—on-demand OCI images built from Nix package paths. Run Nixery on Kubernetes with sensible defaults.
View on GitHubExplore on GitHub
All BuilderHub projects are open source. Use them in your pipelines, contribute, or fork on GitHub.