wendy-agent's prime directive against the SaaS stack: apply a change only when it carries a valid operator signature the device can verify itself. Cloud is a queue, never an authority — it can accept, append, relay, and enforce, but it holds no key that lets it originate an authoritative change (§5.3, D3). Everything below flows from that one rule.
Wendy Device Interop 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/wendy-device-interop/ and loads when your prompt matches the skill's trigger.
When to invoke it: Use when developers mention: (1) the postbox or device polling, (2) operator-signed change requests or desired state, (3) hash chains, checkpoints, or high-water marks, (4) applying deployments on devices, (5) image pull, wendy-proxy, or registries, (6) TSA or RFC 3161 timestamps, (7) fail-safe behavior on devices, (8) device mTLS to cloud.
The Wendy Device Interop 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 196,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).
mkdir -p ~/.claude/skills/wendy-device-interop curl -L https://claudskills.com/skills/wendy-device-interop/SKILL.md \ -o ~/.claude/skills/wendy-device-interop/SKILL.md
Or just download SKILL.md directly and drop it into ~/.claude/skills/wendy-device-interop/. Claude Code auto-discovers it on next session.
Skills live at ~/.claude/skills/wendy-device-interop/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\wendy-device-interop\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.
For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.
SKILL.md from the source repository to ~/.claude/skills/wendy-device-interop/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. Wendy Device Interop 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{wendy-device-interop-2026,
author = {wendylabsinc},
title = {Wendy Device Interop [Claude Code skill]},
year = {2026},
publisher = {ClaudSkills},
url = {https://claudskills.com/skills/wendy-device-interop/}
}Grade A · scanned 2026-09-28 — free static scan against the OWASP Agentic Skills Top 10.
No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›
Browse all Engineering skills in the ClaudSkills registry, or explore these other picks from the same category:
Part of Acreator Store — Adam Lankamer's AI tools: PerfectStudio · Ucaption · UTagger · AutoXPoster · TestYourSkills · AutomationFlows · Au Naturel · Telegram @acreatorstore
SKILL.md files, not affiliated with, endorsed by, or sponsored by Anthropic.