My name is Mark Chmarny and this is my personal development space. I usually share my longer thoughts on myblog, and the shorter ones on@mchmarny on Twitter orMastodon. Hope to see you there.

Here are few of my recent projects:

• gpuid - Tracks/export GPU serial numbers as structured data into configurable backends
• rolesetter - k8s controller assigns node role based on a value of specific node label
• kusage rank Kubernetes pods/containers by CPU/memory usage (usage ÷ limit)
• grunner self-hosted GitHub Actions runner on GCP using GCE (MIGs) with custom image and configurable VM lifesycle
• vimp compare data from multiple vulnerability scanners
• s3cme go app template repo with image build/publish pipelines, SBOM, SLSA provenance, OIDC, KMS and Registry
• disco utility for bulk image, license, package, and vulnerability discovery in containerize workloads on GCP
• sds demo bootstraps CI/CD pipeline on GCP with image provenance, BinAuthZ policies, GKE attestation checks
• artomator automates Software Bill of Materials (SBOM) creation with Binary Authorization attestation
• repo activity monitoring CLI to get aggregated view into PR, issue, and comment events with author's company affiliation
• reproducible OpenID Connect for GCP to configure Github Workflow using Terraform to push images to GCR

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1. NVIDIA/NVSentinelNVIDIA/NVSentinelPublic

   NVSentinel is a cross-platform fault remediation service designed to rapidly remediate runtime node-level issues in GPU-accelerated computing environments

   Go 86 21

2. knative-demosknative-demosPublic

   Collection of Knative demos

   Shell 68 21

3. s3cmes3cmePublic template

   Template Go app repo with local test/lint/build/vulnerability check workflow, and on tag image test/build/release pipelines, with ko generative SBOM, cosign attestation, and SLSA build provenance

   Go 103 11

4. gpuidgpuidPublic

   Monitor pods on GPU-accelerated node in Kubernetes cluster and update nodes with chassis and GPU labels serial numbers. Supports serial number export to various state backends for tracking, monitor…

   Go

5. rolesetterrolesetterPublic

   Kubernetes controller that automatically assign node role based on a value of specific node label

   Go

6. custom-cloud-workstation-imagecustom-cloud-workstation-imagePublic

   Custom image pipeline for Google Cloud Workstations

   Shell 6 4