Harbor Has a Free API — Heres How to Self-Host a Container Registry

Harbor is an open-source container registry with vulnerability scanning, RBAC, image signing, and replication. A self-hosted Docker Hub with enterprise features. Why Harbor? Vulnerability scanning : Trivy integration scans every image RBAC : Project-based access control Image signing : Cosign/Notary support Replication : Sync across multiple registries Garbage collection : Automatic cleanup Audit logs : Track who pushed/pulled what Free : No per-image or per-pull limits Install # Download installer curl -LO https://github.com/goharbor/harbor/releases/download/v2.10.0/harbor-offline-installer-v2.10.0.tgz tar xvf harbor-offline-installer-v2.10.0.tgz cd harbor # Configure cp harbor.yml.tmpl harbor.yml # Edit harbor.yml: set hostname, HTTPS certs, admin password # Install ./install.sh Push Your First Image # Login docker login harbor.example.com # Tag and push docker tag my-app:latest harbor.example.com/myproject/my-app:v1.0 docker push harbor.example.com/myproject/my-app:v1.0 API: List Pr