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Select a product. Pull its free image from Docker Hub, or buy its Hermetic Build Kit: everything to rebuild that same image with the network off (the pinned base images, source, packages and toolchain, not the published image itself), plus its handbooks, seed data, tests and defect records.

Products

75
Pick a productEach product's image is free on Docker Hub. Its Hermetic Build Kit is $10, one-time.

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    Custom packaging services

    Need an open-source project we haven't packaged yet? We'll build it, test it, document it, and deliver its free image and its Hermetic Build Kit.

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    Terms of Service

    What ReadyStack is

    The free Docker Hub image is the clean-room build of a release. Each release's grade, the date it was graded and why, and whether it is signed, runs as non-root and carries attestations are shown on its product page, as measured; they are not the same for every release. The paid ReadyStack Hermetic Build Kit is a separate thing: it does not contain that published image (it does contain the pinned base images) — it is the complete build kit to recreate the clean-room image yourself, fully offline (vendored source or upstream's release artifacts, dependencies, base images, and a --network=none Dockerfile), together with full documentation, seed data, test suites, defect reports and provenance records. We do not develop the underlying software — we build, verify, and document it.

    Open source software is never considered complete. Our Hermetic Build Kits reflect a specific version at a specific point in time and are not finished products.

    What you are buying

    You are not purchasing a software license. The underlying software is open source and licensed under its own respective terms.

    No warranty

    All features tested are documented in the release notes. We make no guarantee of functionality beyond what is explicitly documented there. Hermetic Build Kits are provided "as-is", without warranty of any kind.

    Pricing

    The price of each product is shown on the buy page at the time of purchase and may change over time. All sales are final.

    Full terms

    Read the full Terms of Service and the ReadyStack Agreement.

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