DevOps and infrastructure: skills, rules and MCP servers
DevOps and infrastructure for Claude Code, Codex and Cursor: skills, subagents, rules and MCP servers, from popular to niche.
DevOps: Docker, Kubernetes, Terraform, CI/CD on GitHub Actions, cloud deploys, monitoring. Here the agent gets commands with real consequences, so look less at the skill text and more at which tools it allows (allowed-tools) and whether it asks before applying changes. Keep environments apart: an agent with production access will use it one day. For bans such as deleting resources, a PreToolUse hook is more reliable than a request in the skill text.