What It Took to Reach 1 Billion Build Manifests
AI-summarised brief · reviewed before publication
Chainguard has increased its production of container build manifests from 500 million to over 1 billion in six months, while expanding its catalog to more than 3,000 unique images and 675,000 image versions. The company attributes this growth to a new, AI‑driven build system called Factory 2.0, which replaces a traditional event‑driven architecture that struggled with scalability and human intervention. Factory 2.0 uses DriftlessAF to autonomously reconcile build failures, maintain reproducibility, and accelerate rebuilds across thousands of projects. The shift enables continuous, secure image delivery with SLSA Level 3 provenance, Sigstore signatures, and full SBOMs.
💡 Why It Matters
- · By automating the decision loop that once required manual triage, Chainguard can now keep its entire image catalog fresh in real time, reducing the window for attackers to exploit newly discovered vulnerabilities.