Gcd

Google Cloud Dedicated (GCD) and Cloud de Confiance (S3NS) sovereign cloud expert. Use when working with sovereign Google Cloud regions, or when the user mentions GCD, Google Cloud Dedicated, Cloud de Confiance, S3NS, sovereign cloud, universe domain, apis-berlin-build0.goog, s3nsapis.fr, u-germany-northeast1, u-france-east1, Trusted Partner Cloud, TPC, or data sovereignty requirements for Google Cloud workloads. Provides guidance on region-specific services, authentication, Terraform, networking, and key differences from public Google Cloud. Also use when asked to review a PR, code review, or

9 stars 1 forksDevOps & Cloud

Install

skills CLI (Claude Code, Cursor, Codex and more)

npx skills add rochacbruno/gcd-claude-skill --skill gcd

Manual install

git clone --depth 1 https://github.com/rochacbruno/gcd-claude-skill.git /tmp/gcd-claude-skill
mkdir -p ~/.claude/skills
cp -r /tmp/gcd-claude-skill/. ~/.claude/skills/gcd

Personal skills live in ~/.claude/skills. Use .claude/skills in a project folder to share a skill with your team.

From the SKILL.md

# Google Cloud Dedicated (GCD) / Cloud de Confiance (S3NS)

Google Cloud sovereign cloud platforms provide Google Cloud technology and
services with strict data and operational sovereignty guarantees. They are
**separate products from Google Cloud** with their own isolated infrastructure,
networking, and management.

Two regions are currently documented:

| | Berlin (GCD) | France (S3NS) |
|---|---|---|
| Full name | Google Cloud Dedicated in Germany | Cloud de Confiance by S3NS |
| Region | `u-germany-northeast1` | `u-france-east1` |
| Zones | `u-germany-northeast1-a/b/c` | `u-france-east1-a/b/c` |
| API endpoint domain | `apis-berlin-build0.goog` | `s3nsapis.fr` |
| Console URL | `console.cloud.berlin-build0.goog` | `console.cloud.s3nscloud.fr` |
| Project ID prefix | `eu0:` | `s3ns:` |
| Image project prefix | `eu0-system:` | `s3ns-system:` |
| SA domain (user) | `eu0.iam.gserviceaccount.com` | `s3ns.iam.gserviceaccount.com` |
| SA domain (default compute) | `developer.eu0-system.iam.gserviceaccount.com` | `developer.s3ns-system.iam.gserviceaccount.com` |
| SA domain (agents) | `eu0-system.system.gserviceaccount.com` | `s3ns-system.system.gserviceaccount.com` |
| Docs URL | `berlin.devsitetest.how` | `documentation.s3ns.fr` |
| Docs access | Requires `X-DevSite-Proxy: gcd` header | Direct (no header) |
| Support | GCD support portal | `support.s3ns.fr` |
| Compliance target | German/EU sovereignty | French SecNumCloud (ANSSI) |

Read the full skill on GitHub

Details

Skill name: gcd
Repository: rochacbruno/gcd-claude-skill
License: Apache-2.0
Repo updated: 31 October 2026

FAQ

What does the Gcd skill do?

How do I install the Gcd skill?

skills CLI (Claude Code, Cursor, Codex and more): npx skills add rochacbruno/gcd-claude-skill --skill gcd. Skills go in ~/.claude/skills (personal) or .claude/skills (project), and Claude loads them automatically when a task matches the description.

Is Gcd popular?

It lives in rochacbruno/gcd-claude-skill, which has 9 GitHub stars and 1 forks.

Related skills

Xcloud

xCloudDev/xcloud-agent-skills

Deploy Git repositories, diagnose errors and slow sites, then manage servers, sites, SSL, backups, billing and teams. Nine capability skills; MCP-first with a read-only REST fallback, deployment previews and explicit approval for destructive or paid actions.

DevOps & Cloud

Drawio AWS Reference

patvillarroel/drawio-aws-reference

Produce AWS architecture diagrams as editable .drawio files using the AWS 2026 shape set (mxgraph.aws4 stencils), with verified stencil names and a validator. Use this whenever an AWS architecture diagram is requested, revised, or reviewed, including when the user only says "draw the architecture", "diagram this", "make me a schema", "hazme un diagrama", or hands over a design document that needs a visual. Also use it when converting a Mermaid sketch into a real draw.io file. Do not use it for non-AWS diagrams.

DevOps & Cloud

Graph Orchestrator

VineeTagarwaL-code/graph-engineering

Use when a request has many similar subtasks (auditing every file in a repo, researching a list of companies, migrating a set of endpoints, reviewing a batch of documents), when a plan is about to be written as "first X, then Y, then Z" across more than about four steps, or when work spans 10+ files or sources. Also use when a previous attempt at a large task ran out of context, lost detail partway through, or produced a summary that thinned out toward the end, or when a plan ends in an irreversible action (mass send, deploy, delete) that needs gating.

DevOps & Cloud

Mastering AWS CLI

SpillwaveSolutions/mastering-aws-cli

AWS CLI v2 quick-reference for experienced developers. Covers compute (Lambda, ECS, EKS), storage (S3, DynamoDB, Aurora), networking (VPC, SSM tunneling), security (IAM, Secrets Manager), and GitHub Actions CI/CD. Use when asked to "write aws commands", "debug aws access", "set up cross-account roles", "configure aws cli", "assume role", "S3 bucket operations", or "deploy to ECS".

DevOps & Cloud

Instant Site

haoyiyin/instant-site

Build, deploy, update, and SEO-optimize static foreign trade independent sites using HTML/CSS/JS, DESIGN.md templates, Cloudflare Pages (Wrangler), and scheduled agent operations. Use for from-zero site generation, static deployment, scheduled content operations, SEO audits, and multi-site independent site operations.

DevOps & Cloud

Lovable to Cloudflare

pythonlearner1025/lovable-to-cloudflare

Migrate an app off Lovable to Cloudflare. Defaults to Blitz (blitz.dev), which provisions a Cloudflare Workers backend with SQLite + R2 storage + auth from a single HTTPS call (no signup, no CLI, no SDK install). Two execution paths, fully automated when the host agent has computer use (the Codex app, cua-driver, Playwright MCP, browser-use, etc.), step-by-step user guidance otherwise with a single human handoff (the user pastes a temporary debug URL into chat). Triggers include "migrate off Lovable", "get me off Lovable", "export my Lovable app", "leave Lovable", "Lovable to Cloudflare", "Lov

DevOps & Cloud

Browse the most popular Claude skills, all devops & cloud skills, or write your own with the skills generator.