Build secure, multi-architecture container images in GitHub Actions with Wolfi runtime and Podman. Supports (1) public repos with free standard ARM64 runners, (2) private repos with QEMU emulation or ARM64 larger runners, (3) Containerfiles with security best practices (Wolfi runtime, non-root, heredoc syntax), (4) Python/uv, Bun, Node.js/pnpm, Golang (static/CGO), and Rust (glibc/musl) builds with allocator optimization, (5) production and debug image variants with comprehensive troubleshooting guides.
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assets/Containerfile.bunassets/Containerfile.golangassets/Containerfile.golang-cgoassets/Containerfile.nodejsassets/Containerfile.python-uvassets/Containerfile.rustassets/Containerfile.rust-muslassets/github-actions-workflow-native-arm64.ymlassets/github-actions-workflow-qemu.ymlreferences/allocator-comparison.mdreferences/debugging-containers.mdreferences/dependency-management.mdreferences/github-actions-best-practices.mdreferences/security-best-practices.md