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Coder K3s

Category: Engineering  ·  Sub-category: backend  ·  Last updated:
tool:k8stool:terraform
Deploy, configure, manage, and troubleshoot Coder self-hosted dev environments on a k3s Kubernetes cluster. Use when: installing Coder on k3s, creating or updating workspace templates, debugging 502 Bad Gateway errors, fixing code-server connectivity, managing Coder CLI authentication, pushing Terraform workspace templates, configuring PostgreSQL backend, debugging workspace pod failures, setting up per-user namespaces, or integrating Coder workspaces with LiteLLM / GPU nodes.

From the source SKILL.md

End-to-end skill for running Coder (self-hosted dev environments) on a k3s cluster over Tailscale.

What this skill does

Coder K3s is a community-contributed Claude Code skill in the backend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/coder-k3s/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use when: installing Coder on k3s, creating or updating workspace templates, debugging 502 Bad Gateway errors, fixing code-server connectivity, managing Coder CLI authentication, pushing Terraform workspace templates, configuring PostgreSQL backend, debugging workspace pod failures, setting up per-user namespaces, or integrating Coder workspaces with LiteLLM / GPU nodes.

Who uses this skill

The Coder K3s 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 69,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/coder-k3s
curl -L https://claudskills.com/skills/coder-k3s/SKILL.md \
  -o ~/.claude/skills/coder-k3s/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/coder-k3s/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/coder-k3s/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\coder-k3s\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Pro

One-click install via the desktop app

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.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

Attribution & license

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