2. DevOps & Infrastructure

Checks pull request status including CI build results and approval status to streamline code review and integration processes.

Provides best practices and step-by-step guidance for implementing CI/CD pipelines using GitHub Actions.

Automates Kubernetes cluster management, deployment scaling, and infrastructure debugging for the Platxa platform via guided workflows.

Configures Kubernetes scaling patterns including scale-to-zero, HPA autoscaling, and per-instance resource management for the Platxa platform.

Provides observability for Platxa platform via Prometheus metrics and Loki logs, enabling metric queries, log analysis, alert configuration, and troubleshooting.

Diagnoses network connectivity problems in Kubernetes pods, including DNS resolution, service access, and network policy enforcement.

Provides shell history management with SQLite database, fuzzy search, and SQL-based analysis for efficient terminal command tracking and retrieval.

Guides setup of a Git SSH server on NixOS with bare repositories, SSH key authentication, and remote access.

Automates diagnosis and restart of Kubernetes pods stuck in ImagePullBackOff state due to container image pull failures.

Checks deployment health, replica count, and rollout status to verify containerized application stability and readiness.

Retrieves CPU and memory metrics for Kubernetes nodes and pods via metrics server, supporting capacity planning and resource issue diagnosis.

Verifies node readiness, system pod status, and control plane components in Kubernetes clusters for routine health checks and incident investigation.

Guides configuration of zoxide directory navigation using home-manager, including usage examples and troubleshooting for efficient terminal workflows.

Analyzes DNS configuration issues in Kubernetes pods, including DNS policy, host network settings, and nameserver limits to resolve DNSConfigForming events.

Scales Kubernetes deployments up or down by adjusting replica counts for optimal resource utilization.

Collects recent Kubernetes cluster events to identify warnings, errors, and state changes for real-time troubleshooting and cluster health monitoring.

Lists Kubernetes pods in a specified namespace with their status to monitor workload health and cluster performance.

Provides secure NixOS file server configuration using Tailscale, Samba, NFS, and SFTP with client access methods.

Monitors Temporal workflow orchestration health by verifying server pod status and identifying stuck or failed workflows in the cluster.

Checks CPU and memory usage of Kubernetes pods to identify resource-intensive pods.

Automates application deployment via GitOps by updating Git manifests, triggering Flux reconciliation, and verifying deployments for safe, auditable releases.

Comprehensive guide for Nix package management, system configuration, and operations across NixOS, nix-darwin, and home-manager on multiple architectures.

Automates restarting Kubernetes pods stuck in CrashLoopBackOff to resolve transient container failures.

Automates Cursor AI editor setup on NixOS, handling AppImage extraction, version updates, and agent patching for seamless development environment configuration.