Diagnoses CrashLoopBackOff pods using kubectl and the Kubernetes API. Inspects container logs, exit codes, OOMKilled events, and liveness probe configurations to generate…
Kubernetes Custom Resource Definitions and controller reconciliation loop patterns. CRD schema design, controller-runtime reconciler, desired-state diffing, and agent lifecycle as…
Diagnose and fix Kubernetes pods, CrashLoopBackOff, Pending, DNS, networking, storage, and rollout failures with kubectl.
Systematically diagnoses live Kubernetes workload failures — CrashLoopBackOff, ImagePullBackOff, OOMKilled, pending pods, failing probes — by gathering describe/logs/events/node…
Kubernetes 공식 문서(kubernetes/website)의 실제 구조, 규칙, 번역 패턴에 대한 정확한 context를 제공하는 skill. KubeLingoAssist 개발 시 k8s 문서 구조에 맞는 코드를 작성할 때 사용한다.
基于FTA故障树分析法的Kubernetes问题定位和修复工具。当用户遇到k8s集群问题、Pod运行异常、服务访问失败、RBAC权限问题、DNS解析失败、OOMKilled、健康检查失败、网络策略限制、存储挂载问题、HPA扩展问题、API…
Generate Kubernetes manifests from docker-compose or plain English. Use when deploying apps to K8s.
Kubernetes and Helm patterns - use for deployment configs, service definitions, ConfigMaps, Secrets, and Helm chart management
Design, organize, and manage Helm charts for templating and packaging Kubernetes applications with reusable configurations.
Deploys applications to Kubernetes using Helm charts and values overrides. Use for managing releases in K8s.
Respond to Kubernetes incidents with runbooks and diagnostics. Use for outages, pod failures, node issues, network problems, and emergency response.
IngressNightmare (CVE-2025-1974) — Kubernetes Ingress-NGINX Admission Controller 未授权 RCE。当目标 K8s 集群使用 ingress-nginx、发现 443/8443 端口的 admission webhook、或通过 Pod 网络可达 admission…
Investigate Kubernetes workload, node, and control-plane issues using OTel telemetry (EDOT). Use when diagnosing pod failures (CrashLoopBackOff, OOMKilled, Error), node pressure,…
Analyze Kubernetes pod and node logs to find the root cause of crashes, restarts, and OOM kills. Use when the user shares kubectl logs, describes CrashLoopBackOff or Pending pods,…
Reviews and writes Kubernetes / Helm manifests for production-readiness: resource requests/limits, probes, security contexts, PodDisruptionBudgets, standard labels, and validation…
Reviews Kubernetes manifests (Deployment, StatefulSet, Service, Ingress, NetworkPolicy, etc.) for resource limits, probes, security context, PDBs, anti-affinity, image pinning,…
Use when creating or modifying Kubernetes manifests (Deployment, Service, migration Job) or nginx configuration.
Heuristics for monitoring training jobs on Kubernetes. Common patterns, pod anomalies, scheduling failures, escalation ladder. Reference knowledge, not rules.
Kubernetes’te IPv6 veya dual-stack ağ kurmak, servis/pod CIDR planlamak veya “IPv4 çalışıyor, IPv6 neden bozuk?” sorunlarını çözmek gerektiğinde kullan.
Use when authoring or hardening the Kubernetes network and workload-identity policy for a service after security and infrastructure-platform have decided the trust zones, identity…
Kubernetes 集群内网络侦察与服务发现。当已获得 Pod Shell、需要发现集群内其他服务、执行 K8s 内网扫描时使用。覆盖 DNS PTR 反查、SRV 记录枚举、AXFR 域传输、K8Spider 使用。任何在 Pod 中需要横向侦察、寻找隐藏服务、确定攻击目标的场景都应使用此技能，即使用户没有明确提到 DNS
Use when wiring metrics, logs, traces, and operational readiness for a Kubernetes workload or namespace after operations and reliability have decided the observability substrate,…
Reference the Kubernetes API. Useful for understanding what is possible via the Kubernetes REST API.
Expert guide for building Kubernetes operators with kubebuilder and controller-runtime. Covers CRD schema design, reconciler patterns, client-go usage, RBAC markers, webhooks, and…
Kubernetes cluster operations, deployments, and troubleshooting. Use when deploying manifests, checking rollout status, monitoring pods, debugging failures, viewing logs, managing…
Analyzes Kubernetes resource usage metrics and historical data to suggest optimal CPU and Memory requests and limits.
WHEN: Kubernetes manifest review, Helm charts, resource limits, probes, RBAC WHAT: Resource configuration + Health probes + Security context + RBAC policies + Helm best practices…
Right-size Kubernetes pod CPU/memory requests from real Prometheus usage data (per-pod p95 CPU, p98 memory over 7 days), compute how many nodes the cluster needs, and tune KEDA…
Use when sizing and hardening the scaling and resilience posture of a Kubernetes workload after reliability and performance have decided SLOs, replica floors, and disruption…
Assists with deploying simple apps to Kubernetes consisting of a deployment and a service.
Kubernetes SRE debugging and incident investigation for pod failures, crashes, and service issues.
Use when hardening the container image and enforcing supply-chain integrity for a Kubernetes workload after security and operations have decided the image-trust, scanning, and…
Configure timezone for Kubernetes pods using TZ environment variable. Use when deploying workloads that need Brazil/São Paulo timezone or when logs show UTC (+0000) instead of…
Handle a Kubernetes event inject shaped like {"kind": "k8s-event", "reason": "", "namespace": "...", ...}.
Debug Kubernetes pods, services, and cluster issues. Use when the user says "pod not starting", "CrashLoopBackOff", "service not reachable", "kubectl debug", "pod stuck pending",…
Systematic Kubernetes troubleshooting and incident response. Use when diagnosing pod failures, cluster issues, performance problems, networking issues, storage failures, or…
The pass criteria for any Kubernetes-ecosystem change - the G0-G10 gate definitions, which gates are mandatory for which change class, the red-to-green regression proof, flake…
Kubernetes core workflow rules, manifest conventions, security best practices, and version considerations.
Use when authoring or hardening the Kubernetes workload manifest set for a service after infrastructure-platform and backend-architecture have decided the runtime substrate,…
Validate, lint, audit, or dry-run Kubernetes manifests (Deployment, Service, ConfigMap, CRD).
使用 k8spider 进行 Kubernetes 集群 DNS 服务发现与侦察。当需要低权限枚举 K8s 集群中的 Service、探测 DNS 服务、扫描网段 PTR/SRV 记录、尝试 AXFR 区域传输时使用。k8spider 仅需 DNS 访问权限即可发现集群内所有服务，无需 API Server 权限。涉及 K8s 服务发现、DNS…
K9s is a terminal-based UI for managing Kubernetes clusters, providing real-time observation of resources, log tailing, pod shell access, and cluster navigation.
Browser automation CLI for AI agents. Use when the user needs to interact with websites, including navigating pages, filling forms, clicking buttons, taking screenshots — from…
Apache Kafka architecture expert for event-driven systems, cluster design, partition strategies, consumer groups, and event sourcing/CQRS patterns.
Apache Kafka architecture expert for cluster design, capacity planning, and high availability. Use when designing Kafka clusters, choosing partition strategies, or sizing brokers…
Design Kafka consumer groups that survive rebalances, hit the right delivery guarantee (at-most/at-least/exactly-once), and handle poison messages without stalling the topic.
Implement type-safe Kafka consumers for event consumption with msgspec deserialization. Use when building async consumers that process domain events (order messages, transactions)…
Expert in event-driven architecture using Kafka. Use this for designing topics, schemas, and processing logic for asynchronous tasks.
Manage the kafka-sensor-city demo. Run with no arguments to start the full demo. Run with "teardown" to remove all resources.
Best practices and guidelines for Apache Kafka event streaming and distributed messaging
Applies general coding standards and best practices for Kafka development with Scala.
Expert in Apache Kafka, Event Streaming, and Real-time Data Pipelines. Specializes in Kafka Connect, KSQL, and Schema Registry.
Event-driven architecture patterns with Apache Kafka. Covers event schemas, producer/consumer patterns, partitioning strategies, dead letter queues, and retry mechanisms.
Kafka event-driven architecture designer and reviewer. ALWAYS use when designing, reviewing, or troubleshooting Kafka-based event systems — topic design, partition strategy,…
Test Kafka-based event-driven systems, producer and consumer integration tests with Testcontainers, schema compatibility gates, idempotency and ordering verification, dead-letter…
Terraform deployment expert for Apache Kafka, AWS MSK, and Azure Event Hubs. Use when provisioning Kafka infrastructure with IaC, comparing managed vs self-hosted platforms, or…
Write integration tests for Kafka producers and consumers using testcontainers. Use when testing producer/consumer workflows, verifying message ordering, testing error scenarios,…
Kubernetes deployment expert for Apache Kafka using Helm, Strimzi, and Confluent operators. Use when deploying Kafka on K8s, configuring StatefulSets, or choosing between Kafka…
MCP server integration for Kafka operations with Claude Desktop and SpecWeave. Use when configuring Kafka MCP servers, connecting Claude to Kafka topics, or choosing between MCP…
Kafka monitoring and observability expert for Prometheus, Grafana, and JMX metrics. Use when setting up Kafka monitoring, configuring alerting rules, or building performance…