Chainguard is a security-first software supply chain platform focused on hardened, minimal container images and libraries for secure development and deployment across environments.

The platform offers compliance-certified versions aligned with standards like FedRAMP, PCI DSS, and STIGs, making it suitable for regulated environments. Chainguard ensures transparency through reproducible builds verified by SBOMs and signature tools like Cosign and ChainVer. Developers benefit from integration-ready tools such as chainctl, along with examples for Docker, GitHub Actions, GitLab, and other CI/CD systems.