🩺 Vitals
- 🟢 Last active: 2026-08-31
- 📦 Latest release: v3.17.4 (2026-08-12)
- 🐞 Open issues: 300
- 🌟 Stars: 2.8k
What do these metrics mean?
- Last active: when code was last pushed, as of our last check. The dot is green when that was recent, grey otherwise. A long gap can mean a tool is finished and stable, not only unmaintained.
- Latest release: the most recent tagged, packaged version the maintainers published. Not every healthy project tags releases.
- Open issues: unresolved reports and requests. A high number is normal for a popular project and is not a warning on its own.
- Stars: how many people bookmarked the project on its forge. A rough popularity signal, not a measure of quality.
🏗️ Profile
- Official: projectquay.io
- Source: github.com/quay/quay
- License: Apache 2.0
- Deployment: Docker | Kubernetes
- Data Model: PostgreSQL and Redis with S3-compatible object storage
- Jurisdiction: USA 🇺🇸 (Red Hat, Inc. / IBM - Public Corporation)
- Compliance (SaaS): SOC 2 Type II
- Compliance (Self-Hosted): Self-Hosted (User Managed)
- Complexity: High (4/5) - Multi-service stack (PostgreSQL, Redis, object storage); Operator on Kubernetes
- Maintenance: Medium (3/5) - Dependent services and a database to back up and upgrade
- Enterprise Ready: High (5/5) - Clair scanning, RBAC, geo-replication and OIDC included; Red Hat commercial support available
1. The Executive Summary
What is it? Quay, developed as the open-source Project Quay, is a self-hosted container registry with integrated vulnerability scanning (Clair), image signing, geo-replication and fine-grained RBAC. It ships its complete feature set under Apache 2.0 with no open-core limits, and the same codebase powers Red Hat's hosted quay.io service. It is built for high-availability, security-focused registry operations, with deep integration into the OpenShift and Kubernetes ecosystem.
The Strategic Verdict:
- 🟢 For Red Hat and OpenShift shops, or teams wanting vendor support: Strong Buy. Full-feature open source with integrated Clair scanning and geo-replication, plus an optional Red Hat commercial-support path when you need a contractual SLA.
- 🔴 For teams prioritising vendor-neutral governance: Weigh Harbor instead. Quay's roadmap and trademark sit with a single corporation and track OpenShift's direction; if neutral foundation governance is the requirement, Harbor reaches it where Quay does not.
2. The "Hidden" Costs (TCO Analysis)
| Cost Component | JFrog Artifactory (Commercial) | Quay (Self-Hosted) |
|---|---|---|
| Licensing | Per-tier enterprise subscription | None (Apache 2.0) |
| Vulnerability Scanning | Higher-tier feature | Included (Clair) |
| Geo-Replication & RBAC | Enterprise tier | Included |
3. The "Day 2" Reality Check
🚀 Deployment & Operations
- Installation: A standalone Docker or Podman deployment for evaluation, or the Quay Operator on Kubernetes and OpenShift for a production high-availability setup. Either path is a multi-service deployment.
- Dependent services are yours to run: Quay relies on PostgreSQL, Redis and S3-compatible object storage, each of which you provision, back up and upgrade, unless you consume the managed quay.io service instead.
- Security is built into the core: Clair vulnerability scanning, image signing and fine-grained RBAC ship with the free product. This integrated scanning is the feature Quay is best known for, and it is what turns the registry into an auditable checkpoint.
🛡️ Security & Governance (Risk Assessment)
- Jurisdiction & Vendor Control: Quay is developed and trademarked by Red Hat, Inc., an IBM company and US public corporation. The US CLOUD Act reaches Red Hat's hosted services, but a self-hosted deployment stores only the artifacts you place in it. The governance consideration is concentration: Red Hat is the primary contributor and steers the roadmap in line with OpenShift, so a single vendor's platform strategy sets the project's direction.
- The Compliance Shift: The managed quay.io service holds a SOC 2 Type II attestation, but that covers Red Hat's hosted instance, not your self-hosted deployment. Self-hosting moves infrastructure security, patching and RBAC policy onto you. Quay supplies the controls (Clair scanning, RBAC, audit logging); certifying the deployment they run in remains your responsibility.
- No Copyleft Trap, Support as the Only Paywall: Apache 2.0 carries no copyleft, and unusually there is no open-core gating: Project Quay ships the complete feature set for free. The trade-offs are operational weight, since it is a multi-service application, and an optional Red Hat subscription that buys support and SLAs rather than features. The paywall here is on assurance, not capability.
4. Market Landscape
🏢 Proprietary Incumbents
- JFrog Artifactory: The enterprise artifact registry, broad in format support but licensed per tier, with scanning and advanced access control concentrated in the higher-priced editions.
- Docker Hub: The ubiquitous managed registry. Convenient, but it meters pulls and storage, rate-limits free usage, and keeps your images on a third-party service rather than your infrastructure.
🤝 Open Source Ecosystem
- Harbor: The closest peer. A comparable full-featured registry with scanning, signing and replication, but under neutral CNCF foundation governance rather than a single corporate steward.
- Distribution: The minimal alternative. The reference OCI registry without Quay's scanning, RBAC or geo-replication, for teams that want a lightweight image store rather than a full platform.