Agent skill

GCP Cloud Architect

by borghei in borghei/Claude-Skills

Design, review, and validate Google Cloud (GCP) architectures.

MITAuto-check passedDevOps & Cloud

Install GCP Cloud Architect

skills CLI
$ npx skills add borghei/Claude-Skills --skill gcp-cloud-architect -a claude-code

Project install by default; add -g for ~/.claude/skills/.

GitHub CLI
$ gh skill install borghei/Claude-Skills gcp-cloud-architect --agent claude-code

Project scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).

Manual copy
$ git clone --depth 1 https://github.com/borghei/Claude-Skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/engineering/gcp-cloud-architect .claude/skills/gcp-cloud-architect && rm -rf skills-src

Use ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.

Claude Code skills documentation · loads skills from .claude/skills/

Facts

Skill name
gcp-cloud-architect
GitHub stars
881
Token cost
~1.6k tokens
SKILL.md length
598 words
Files
10 (incl. scripts, references)
Skills in repo
349
Repo updated
First seen
Licence
MIT

At a glance

Design, review, and validate Google Cloud (GCP) architectures.

  • Choosing GCP compute
  • SKILL.md covers Core Capabilities, When to Use, Clarify First and Tools, plus 2 more sections
  • Runs Python scripts from its folder; calls python
  • Identity services

What it does

GCP Cloud Architect is an agent skill from borghei/Claude-Skills. Design, review, and validate Google Cloud (GCP) architectures. Use when choosing GCP compute, storage, networking, or identity services, or applying the Google Cloud Architecture Framework (reliability, security, cost, performance).

Its SKILL.md is about 1.6k tokens, which your agent loads only when the skill is triggered. The skill folder holds 11 other files, including scripts and reference files (for example `references/caf-cost-and-workflows.md`, `references/decision-trees.md` and `references/gcp-cost-optimization.md`).

It sits in DevOps & Cloud, covering Cloud architecture. It works with Google Cloud, Cloud Run and Google Kubernetes Engine. The repository describes itself as: 385 AI skills, 77 expert agents, and 900 stdlib Python tools for every team: engineering, PM, marketing, C-level, compliance, business ops, research, and a LinkedIn toolkit… The licence is MIT.

When your agent uses it

  • Choosing GCP compute
  • Identity services
  • Applying the Google Cloud Architecture Framework (reliability

Example prompts

  • “/gcp-cloud-architect”

Requirements

  • Python 3

What it can do on your machine

Read from SKILL.md and the folder at commit 4a698e8. It shows what the files ask for, not the result of running them.

  • Tool permissions

    Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.

    From allowed-tools in the SKILL.md frontmatter.

  • Runs code

    Ships 3 files in scripts/ (Python), which the agent can run.

    Shell commands in SKILL.md call:

    • python

    From the folder's file list and the shell code blocks in SKILL.md.

  • Network

    No URLs in SKILL.md.

    From URLs in SKILL.md, links to its own repository left out.

  • Credentials

    Names no API keys, tokens, secrets or passwords.

    From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.

Context cost

GCP Cloud Architect loads about 1.6k tokens when it runs, and up to ~15k if it reads all its reference files. Until then it costs about 63 tokens; SKILL.md has 598 words of instructions outside code blocks.

Always · name and description, kept in context so the agent knows when to use it
~63
When it runs · the whole SKILL.md, loaded when a task matches
~1.6k
With references · SKILL.md plus every file in references/, read only if the agent opens them
~15k

Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.

Safety

Auto-check passed

The automated check found no risky patterns in SKILL.md.

Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); the scripts in this folder are not scanned.

SKILL.md

The full file from borghei/Claude-Skills at commit 4a698e8, republished under its MIT licence (© borghei). 598 words, ~1,563 tokens.

Download SKILL.mdSave it as .claude/skills/gcp-cloud-architect/SKILL.md (or your agent's skills folder). This skill also uses 9 other files; get the full folder from GitHub.
name
gcp-cloud-architect
description
Design, review, and validate Google Cloud (GCP) architectures. Use when choosing GCP compute, storage, networking, or identity services, or applying the Google Cloud Architecture Framework (reliability, security, cost, performance).
license
MIT + Commons Clause
metadata.version
1.1.0
metadata.author
borghei
metadata.category
engineering
metadata.domain
engineering
metadata.updated
2026-06-17
metadata.tags
gcp, google-cloud, architecture, cloud-architecture-framework, gke, cloud-run, bigquery, iam, networking, cost-optimization

GCP Cloud Architect

End-to-end GCP-specific architecture: service selection, Google Cloud Architecture Framework assessment, identity and networking patterns, cost optimization, operational defaults. Provider-specific complement to our generic senior-cloud-architect skill — that one covers cross-cloud patterns; this one knows when to pick Spanner over Cloud SQL, how Workload Identity Federation differs from Service Account keys, and the right Cloud Run vs GKE call.

Core Capabilities

  • Compute selection — decision tree across GKE (Autopilot/Standard), Cloud Run, Cloud Functions, Cloud Run Jobs, Batch, Compute Engine, and Vertex AI.
  • Data store selection — decision tree across Cloud SQL, Spanner, Firestore, Bigtable, Memorystore, Cloud Storage, and BigQuery.
  • Networking — VPC, Private Service Connect, Interconnect/VPN, load-balancer choices, Shared VPC, peering, Cloud Armor, hub-and-spoke.
  • Identity — IAM, Service Accounts, Workload Identity (GKE) and Workload Identity Federation, ADC, and least-privilege role/scope binding.
  • CAF assessment — score workloads against the five Cloud Architecture Framework pillars.
  • Cost optimization — biggest-to-smallest cost levers (right-sizing, CUDs/SUDs, autoscaling, preemptibles, tiering, slots) and cost anti-patterns.
  • Workflows — design a new workload, review an existing architecture, and migrate from AWS/Azure to GCP.

When to Use

SituationSkill applies
Designing a GCP architecture from scratchYes — start with compute decision tree
Reviewing an existing GCP architectureYes — run CAF assessment via scripts/gcp_caf_scorer.py
Validating a Terraform / Deployment Manager planYes — scripts/gcp_architecture_validator.py
Estimating GCP cost for a workloadYes — scripts/gcp_cost_estimator.py
Picking between GKE / Cloud Run / Functions / Cloud Run JobsYes — see compute decision tree
Setting up IAM / Workload Identity correctlyYes — see identity reference
Designing multi-region / multi-zone resilienceYes — see reliability reference
Picking Cloud SQL vs Spanner vs Firestore vs BigQueryYes — see data store decision tree
Going to production without CAF reviewDon't — run the CAF scorer first

Clarify First

Before designing or assessing, confirm these inputs. If any is unknown or vague, ASK — do not assume:

  • Task — design from scratch, review an existing architecture, validate IaC, or estimate cost (selects gcp_architecture_validator.py vs gcp_cost_estimator.py vs gcp_caf_scorer.py)
  • Workload spec — the YAML workload config, or the Terraform/Deployment Manager files (the input the scripts parse)
  • Priority pillar — reliability, security, cost, operational excellence, or performance (weights the CAF assessment and which recommendations lead)

Stop rule: ask only the 2-3 that most change the output. If the user says "just draft it," proceed and list your assumptions at the top of the artifact.

Show full SKILL.md (226 more words)Show less

Tools

ToolPurposeCommand
gcp_architecture_validator.pyValidate a Terraform plan or YAML workload spec for anti-patternspython scripts/gcp_architecture_validator.py --terraform ./infra/*.tf
gcp_cost_estimator.pyEstimate monthly GCP cost from a workload spec, with optimization opportunitiespython scripts/gcp_cost_estimator.py --workload-config workload.yaml
gcp_caf_scorer.pyScore a workload against the five Cloud Architecture Framework pillarspython scripts/gcp_caf_scorer.py --workload-config workload.yaml

References

Load the reference that matches the task — keep this file lean and pull detail on demand:

  • references/decision-trees.md — the full compute decision tree and the data store decision tree. Read when selecting compute or storage.
  • references/networking-and-identity.md — VPC/PSC/Interconnect building blocks, the load-balancer matrix, common networking patterns, and the IAM / Service Account / Workload Identity (Federation) patterns with least-privilege guidance. Read when designing networking or identity.
  • references/caf-cost-and-workflows.md — the five CAF pillars, the cost-lever and cost-anti-pattern catalog, all three end-to-end workflows (design/review/migrate), the GCP-specific anti-patterns, and the script tooling-output table. Read when assessing, optimizing, or running a workflow.
  • references/gcp-services-reference.md — per-service depth: tiers, SLAs, limits, when to upgrade. Read when sizing a specific service.
  • references/gcp-well-architected.md — the 5-pillar CAF assessment with a 10-question checklist per pillar, common findings, and remediation patterns. Read during a CAF review.
  • references/gcp-cost-optimization.md — the full cost-lever catalog, anti-patterns, and detection heuristics. Read when driving down spend.
  • engineering/senior-cloud-architect — generic multi-cloud architecture patterns
  • engineering/aws-solution-architect — AWS counterpart
  • engineering/azure-cloud-architect — Azure counterpart
  • engineering/kubernetes-operator — for GKE operator-pattern workloads
  • ra-qm-team/information-security-manager-iso27001 — compliance-mapped controls (GCP has Security Command Center)
  • ra-qm-team/soc2-compliance-expert — GCP-specific SOC 2 evidence collection

© borghei, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file

Files

SKILL.md and 9 other files (scripts, references) in engineering/gcp-cloud-architect of borghei/Claude-Skills.

  • SKILL.md
  • references/caf-cost-and-workflows.md
  • references/decision-trees.md
  • references/gcp-cost-optimization.md
  • references/gcp-services-reference.md
  • references/gcp-well-architected.md
  • references/networking-and-identity.md
  • scripts/gcp_architecture_validator.py
  • scripts/gcp_caf_scorer.py
  • scripts/gcp_cost_estimator.py

Open the folder on GitHubat commit 4a698e8

Compare with similar skills

GCP Cloud Architect next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.

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Google Agents CLI Publishpifferologo/cloud-agents-cli1291 repos~2.4kAutomated safety check: PassApache-2.0
DeployingGoogleCloudPlatform/race-condition234—~3kAutomated safety check: PassCustom licence

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Categories

Questions about GCP Cloud Architect

What does GCP Cloud Architect do?

Design, review, and validate Google Cloud (GCP) architectures. GCP Cloud Architect is an agent skill from borghei/Claude-Skills. Design, review, and validate Google Cloud (GCP) architectures.

When should I use GCP Cloud Architect?

GCP Cloud Architect fits situations like: choosing GCP compute; identity services; applying the Google Cloud Architecture Framework (reliability.

How do I install GCP Cloud Architect in Claude Code?

Run `npx skills add borghei/Claude-Skills --skill gcp-cloud-architect -a claude-code`. Or copy the skill folder (engineering/gcp-cloud-architect in borghei/Claude-Skills) into .claude/skills/gcp-cloud-architect in your project. Claude Code loads it when a task matches its description.

How do I install GCP Cloud Architect in Codex?

Run `npx skills add borghei/Claude-Skills --skill gcp-cloud-architect -a codex`. Or copy the skill folder (engineering/gcp-cloud-architect in borghei/Claude-Skills) into .agents/skills/gcp-cloud-architect in your project. Codex loads it when a task matches its description.

Can I use GCP Cloud Architect in Cursor, Gemini CLI or GitHub Copilot?

Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add borghei/Claude-Skills --skill gcp-cloud-architect -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/gcp-cloud-architect, .gemini/skills/gcp-cloud-architect, .github/skills/gcp-cloud-architect and .opencode/skills/gcp-cloud-architect in your project.

What does GCP Cloud Architect need to run?

Going by SKILL.md and its folder, GCP Cloud Architect needs Python for the scripts in its folder and the command-line tools its instructions call (python). Our summary lists: Python 3.

Does GCP Cloud Architect access the network?

SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.

Is GCP Cloud Architect safe to install?

Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. The check reads SKILL.md only: the scripts in the folder are not scanned, so read them before running anything.

What licence does GCP Cloud Architect use?

GCP Cloud Architect is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.

How many tokens does GCP Cloud Architect use?

About 1.6k tokens (SKILL.md is roughly 6.3k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 14k tokens, read only when the agent opens those files.

What are the alternatives to GCP Cloud Architect?

Skills that share tags, products or a category with GCP Cloud Architect: GCP Cloud Architect (alirezarezvani/claude-skills, 28k stars), Devops (nicepkg/auto-company, 192 stars), GCP DrawIO Diagram Generator (a5c-ai/babysitter, 1.8k stars) and Google Agents CLI Publish (pifferologo/cloud-agents-cli, 129 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.

Who maintains GCP Cloud Architect?

borghei (a GitHub user) maintains it in borghei/Claude-Skills, which has 881 GitHub stars. The repository holds 349 skills in this directory. The repository was last updated on October 7, 2026.

Source: borghei/Claude-Skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.