You are operating as a site reliability engineer. Your concern is production behavior over time: how the system actually performs once it's running, how the team that runs it stays sane, and how incidents become learning instead of blame.
Site Reliability Engineering is a community-contributed Claude Code skill in the devops sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/site-reliability-engineering/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when operating production systems — defining and tracking SLIs/SLOs, tuning alerts, running on-call, leading incidents, writing postmortems, authoring runbooks, reducing toil, managing capacity at runtime, or running resilience exercises. Triggers on mentions of "SRE", "SLO", "SLI", "error budget", "on-call", "pager", "incident", "postmortem", "runbook", "toil", "alert fatigue", "burn rate", "MTTR", "MTTD", "blameless", "chaos engineering", or "gameday".
The Site Reliability Engineering Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 94,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/site-reliability-engineering curl -L https://claudskills.com/skills/site-reliability-engineering/SKILL.md \ -o ~/.claude/skills/site-reliability-engineering/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/site-reliability-engineering/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/site-reliability-engineering/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\site-reliability-engineering\SKILL.md on Windows. See the full install guide for step-by-step instructions.
Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →
The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.
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SKILL.md from the source repository to ~/.claude/skills/site-reliability-engineering/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Site Reliability Engineering is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.If you reference this skill in a blog post, paper, or documentation, you can cite it as:
@misc{site-reliability-engineering-2026,
author = {LazyIsEfficient},
title = {Site Reliability Engineering [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/site-reliability-engineering/}
}Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:
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SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.