Total 30,709 skills, DevOps & Cloud Services has 1904 skills
Showing 12 of 1904 skills
Parallel and concurrent processing patterns in bash including GNU Parallel, xargs, job pools, and async patterns (2025)
Provides comprehensive Oracle Cloud Infrastructure (OCI) guidance including compute instances, networking (VCN, load balancers, VPN), storage (block, object, file), database services (Autonomous Database, MySQL, NoSQL), container orchestration (OKE), identity and access management (IAM), resource management, cost optimization, and infrastructure as code (Terraform OCI provider, Resource Manager). Produces infrastructure code, deployment scripts, configuration guides, and architectural diagrams. Use when designing OCI architecture, provisioning cloud resources, migrating to Oracle Cloud, implementing OCI security, setting up OCI databases, deploying containerized applications on OKE, managing OCI resources, or when users mention "Oracle Cloud", "OCI", "Autonomous Database", "VCN", "OKE", "OCI Terraform", "Resource Manager", "Oracle Cloud Infrastructure", or "OCI migration".
Babysit a GitHub pull request after creation by continuously polling CI checks/workflow runs, new review comments, and mergeability state until the PR is ready to merge (or merged/closed). Diagnose failures, retry likely flaky failures up to 3 times, auto-fix/push branch-related issues when appropriate, and stop only when user help is required (for example CI infrastructure issues, exhausted flaky retries, or ambiguous/blocking situations). Use when the user asks Codex to monitor a PR, watch CI, handle review comments, or keep an eye on failures and feedback on an open PR.
Comprehensive AWS cost analysis and optimization recommendations using AWS CLI and Cost Explorer
Troubleshoot production issues using backend function logs. Use when investigating app errors, debugging function calls, or diagnosing production problems in Base44 apps.
Tune Kubernetes HPA scale-up/down behavior, topology spread, and resource requests to reduce idle cluster capacity and ensure nodes can drain. This skill should be used when auditing cluster costs on a schedule, analyzing post-incident scaling behavior, or investigating why replicas or nodes do not scale down.
Cloud infrastructure and DevOps workflow covering AWS, Azure, GCP, Kubernetes, Terraform, CI/CD, monitoring, and cloud-native development.
Common AWS CDK patterns and constructs for building cloud infrastructure with TypeScript, Python, or Java. Use when designing reusable CDK stacks and L3 constructs.
Set up uv (Rust-based Python package manager) in CI/CD pipelines. Use when configuring GitHub Actions workflows, GitLab CI/CD, Docker builds, or matrix testing across Python versions. Includes patterns for cache optimization, frozen lockfiles, multi-stage builds, and PyPI publishing with trusted publishing. Covers GitHub Actions setup-uv action, Docker multi-stage production/development builds, and deployment patterns.
Adds new users to Cloudflare Access authentication by updating ACCESS_ALLOWED_EMAIL in .env and syncing policies to all protected services. Use when you need to grant access to a new user, add someone to the network, share service access, or update allowed emails. Triggers on "add user to access", "grant access to [email]", "add [email] to cloudflare", "share access with", "allow [email] to authenticate", or "update access users". Works with .env, update-access-emails.sh, and Cloudflare Access policies for pihole, jaeger, langfuse, sprinkler, ha, and temet.ai services.
Diagnoses and fixes DNS resolution issues in the network infrastructure including Pi-hole not resolving locally, router DNS configuration, and DNS record verification. Use when services can't be accessed via domain names, "can't access pihole.temet.ai", DNS not resolving, or need to verify Pi-hole DNS records. Triggers on "DNS not working", "can't resolve domain", "domain not found", "Pi-hole DNS issue", "fix DNS", or "troubleshoot DNS resolution". Works with Pi-hole DNS, docker-compose.yml FTLCONF variables, and local network DNS resolution.
Sets up and configures Google Kubernetes Engine (GKE) clusters for production use. Use when creating new GKE clusters, choosing between Autopilot vs Standard modes, configuring networking (VPC-native, private clusters), setting up node pools, or planning cluster architecture for Spring Boot microservices. Includes regional vs zonal decisions, security hardening, and resource provisioning guidance.