Petshare Setup
portons/codex-pet-share
A skill your agent uses when an agent needs to fork, rebrand, deploy, adapt, or rebuild a Codex Pet Share style app with animated pet uploads, generated previews, gallery downloads, provider…
When the user wants to decide domain structure for multiple products or brands—subfolder vs subdomain vs independent domain.
Install Domain Architecture
$ npx skills add kostja94/marketing-skills --skill domain-architecture -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install kostja94/marketing-skills domain-architecture --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/kostja94/marketing-skills.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/strategies/commercial/domain/domain-architecture .claude/skills/domain-architecture && rm -rf skills-srcUse ~/.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/
Install the "domain-architecture" agent skill from https://github.com/kostja94/marketing-skills/tree/main/skills/strategies/commercial/domain/domain-architecture into .claude/skills/domain-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-architecture", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/kostja94/marketing-skills/tree/main/skills/strategies/commercial/domain/domain-architectureType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add kostja94/marketing-skills --skill domain-architecture -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install kostja94/marketing-skills domain-architecture --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kostja94/marketing-skills.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/strategies/commercial/domain/domain-architecture .agents/skills/domain-architecture && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "domain-architecture" agent skill from https://github.com/kostja94/marketing-skills/tree/main/skills/strategies/commercial/domain/domain-architecture into .agents/skills/domain-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-architecture", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add kostja94/marketing-skills --skill domain-architecture -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install kostja94/marketing-skills domain-architecture --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kostja94/marketing-skills.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/strategies/commercial/domain/domain-architecture .cursor/skills/domain-architecture && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "domain-architecture" agent skill from https://github.com/kostja94/marketing-skills/tree/main/skills/strategies/commercial/domain/domain-architecture into .cursor/skills/domain-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-architecture", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/kostja94/marketing-skills.git --path skills/strategies/commercial/domain/domain-architecture--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add kostja94/marketing-skills --skill domain-architecture -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install kostja94/marketing-skills domain-architecture --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kostja94/marketing-skills.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/strategies/commercial/domain/domain-architecture .gemini/skills/domain-architecture && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "domain-architecture" agent skill from https://github.com/kostja94/marketing-skills/tree/main/skills/strategies/commercial/domain/domain-architecture into .gemini/skills/domain-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-architecture", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install kostja94/marketing-skills domain-architectureInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add kostja94/marketing-skills --skill domain-architecture -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/kostja94/marketing-skills.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/strategies/commercial/domain/domain-architecture .github/skills/domain-architecture && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "domain-architecture" agent skill from https://github.com/kostja94/marketing-skills/tree/main/skills/strategies/commercial/domain/domain-architecture into .github/skills/domain-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-architecture", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add kostja94/marketing-skills --skill domain-architecture -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install kostja94/marketing-skills domain-architecture --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/kostja94/marketing-skills.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/strategies/commercial/domain/domain-architecture .opencode/skills/domain-architecture && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "domain-architecture" agent skill from https://github.com/kostja94/marketing-skills/tree/main/skills/strategies/commercial/domain/domain-architecture into .opencode/skills/domain-architecture/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "domain-architecture", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
domain-architecture- GitHub stars
- 1k
- Token cost
- ~1.2k tokens
- SKILL.md length
- 502 words
- Files
- 1
- Skills in repo
- 102
- Repo updated
- First seen
- Licence
- MIT
At a glance
When the user wants to decide domain structure for multiple products or brands—subfolder vs subdomain vs independent domain.
- Works in 4 steps: Product count: Single product vs… → Brand strategy: Unified brand vs… → Current state: Planning from scratch vs… → …
- Wants to decide domain structure for multiple products
- SKILL.md covers Initial Assessment, Domain Structure Options, Brand Architecture and Hub-Spoke (Multiple Domains…, plus 2 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Domain Architecture is an agent skill from kostja94/marketing-skills. When the user wants to decide domain structure for multiple products or brands—subfolder vs subdomain vs independent domain. Also use when the user mentions "subfolder vs subdomain," "subdirectory vs subdomain," "multiple products domain," "multiple websites," "brand architecture," "branded house," "house of brands," "where to host product," "domain structure," or "hub-spoke domain." For brand SERP, use multi-domain-brand-seo.
Its SKILL.md is about 1.2k tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Marketing & SEO, covering Brand strategy and identity. The repository describes itself as: Agent Skills for Marketing — SEO, Social, Influencer & More. 160+ open-source skills for SEO, content, 40+ page types, paid ads, channels, and strategies. Add project context… The licence is MIT.
When your agent uses it
- Wants to decide domain structure for multiple products
- Brands—subfolder vs subdomain vs independent domain
- The user mentions subfolder vs subdomain
- Subdirectory vs subdomain
Example prompts
- “subfolder vs subdomain,”
- “subdirectory vs subdomain,”
- “multiple products domain,”
- “/domain-architecture”
Workflow steps
4 steps, taken from the first numbered list in SKILL.md.
- Product count: Single product vs multiple products/brands
- Brand strategy: Unified brand vs distinct brands
- Current state: Planning from scratch vs consolidating existing domains
- Constraints: Tech stack, team, budget
What it can do on your machine
Read from SKILL.md and the folder at commit 8dd89c5. 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
No scripts in the folder and no shell commands in SKILL.md.
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
Domain Architecture loads about 1.2k tokens when it runs. Until then it costs about 113 tokens; SKILL.md has 502 words of instructions outside code blocks.
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); files beside SKILL.md are not scanned.
SKILL.md
The full file from kostja94/marketing-skills at commit 8dd89c5, republished under its MIT licence (© kostja94). 502 words, ~1,241 tokens.
Download SKILL.mdSave it as
.claude/skills/domain-architecture/SKILL.md (or your agent's skills folder).- name
- domain-architecture
- description
- When the user wants to decide domain structure for multiple products or brands—subfolder vs subdomain vs independent domain. Also use when the user mentions "subfolder vs subdomain," "subdirectory vs subdomain," "multiple products domain," "multiple websites," "brand architecture," "branded house," "house of brands," "where to host product," "domain structure," or "hub-spoke domain." For brand SERP, use multi-domain-brand-seo.
- metadata.version
- 1.0.1
Strategy: Domain Architecture
Guides domain structure decisions for multiple products or brands: subfolder (subdirectory), subdomain, or independent domain. Covers brand architecture (Branded House vs House of Brands) and Hub-Spoke principles when multiple domains coexist. See domain-selection for initial domain choice (Brand/PMD/EMD, TLD); website-structure for single-domain page planning; rebranding-strategy for domain change and migration; multi-domain-brand-seo for brand search optimization.
When invoking: On first use, if helpful, open with 1–2 sentences on what this skill covers and why it matters, then provide the main output. On subsequent use or when the user asks to skip, go directly to the main output.
Initial Assessment
Project context: Read root contextus.md when present and load only the modules relevant to this task. Without Contextus, use available project material or user-provided facts and ask for missing information; do not create a parallel context system.
Identify:
- Product count: Single product vs multiple products/brands
- Brand strategy: Unified brand vs distinct brands
- Current state: Planning from scratch vs consolidating existing domains
- Constraints: Tech stack, team, budget
Domain Structure Options
| Structure | Example | SEO Authority | Brand Independence | Typical Use |
|---|---|---|---|---|
| Subfolder | company.com/product-a | Shared with main domain | Low | Products under one brand; SMB; content consolidation |
| Subdomain | product.company.com | Treated separately by Google | Medium | Separate product experience; tech isolation; support/docs |
| Independent domain | product.ai | None shared | High | Acquired brands; different markets; distinct brand identity |
When to Use Each
| Choose | When |
|---|---|
| Subfolder | Products share value proposition; want to strengthen main domain; SMB; blog, tools, features under one brand |
| Subdomain | Need separate tech stack (e.g., app vs marketing); support portal; docs; distinct UX but same brand |
| Independent domain | House of Brands; acquired company; different audience; different TLD (e.g., .ai for AI product) |
SEO consensus: Subfolders typically outperform subdomains for most cases—authority flows to the main domain. Subdomains require separate SEO effort.
Show full SKILL.md (205 more words)Show less
Brand Architecture
| Model | Description | Domain Tendency | Examples |
|---|---|---|---|
| Branded House | One master brand; products use functional descriptors | Subfolder or subdomain | Google (google.com/search, google.com/maps), FedEx |
| House of Brands | Each brand independent; parent hidden | Independent domains | Unilever (dove.com, axe.com) |
| Sub-brands / Endorsed | Sub-brands with parent endorsement | Subdomain or independent | FedEx Express, Marriott Bonvoy |
Decision factors: Business strategy, market positioning, product overlap, resource availability.
Hub-Spoke (Multiple Domains Coexist)
When company main site (company.com) and product site (product.ai) both exist:
| Role | Domain | Focus |
|---|---|---|
| Hub | company.com | Brand, About, Research, product matrix; brand queries |
| Spoke | product.ai | Product features, pricing, signup; product queries |
Principles:
- Hub links to Spoke (Products section); Spoke links back (About, Footer, "A [Company] product")
- Spoke avoids competing for brand queries in Title; Hub avoids competing for product keywords
- See multi-domain-brand-seo for brand search optimization.
Output Format
- Recommendation (subfolder / subdomain / independent) with rationale
- Brand architecture fit (Branded House / House of Brands / Sub-brands)
- Domain mapping (e.g., product A → company.com/product-a)
- Hub-Spoke guidance (if multiple domains)
- Related next steps (website-structure, rebranding-strategy)
Related Skills
- domain-selection: Initial domain choice (Brand/PMD/EMD, TLD); single-site use case
- website-structure: Plan pages within a domain; single-domain structure
- rebranding-strategy: Domain change, 301 redirects, migration
- multi-domain-brand-seo: Brand search control when Hub and Spoke coexist
- branding: Brand strategy, positioning; domain architecture implements brand structure
© kostja94, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in skills/strategies/commercial/domain/domain-architecture of kostja94/marketing-skills.
Open the folder on GitHubat commit 8dd89c5
Compare with similar skills
Domain Architecture 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.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Domain Architecture this skillkostja94/marketing-skills | 1k | — | ~1.2k | Automated safety check: Pass | MIT | |
| Petshare Setupportons/codex-pet-share | 136 | — | ~1.9k | Automated safety check: Notes | MIT | |
| Startup Designferdinandobons/startup-skill | 1.2k | — | ~8.1k | Automated safety check: Pass | MIT | |
| Brand Architecturearnabbagxd/Brand-building-skills | 729 | — | ~1.7k | Automated safety check: Pass | MIT | |
| Linkedin Employee Advocacysergebulaev/linkedin-skills | 4.4k | 1 repos | ~1.5k | Automated safety check: Pass | MIT | |
| Brand Contextarnabbagxd/Brand-building-skills | 729 | — | ~842 | Automated safety check: Pass | MIT |
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Related
Categories
Questions about Domain Architecture
What does Domain Architecture do?
When the user wants to decide domain structure for multiple products or brands—subfolder vs subdomain vs independent domain. Domain Architecture is an agent skill from kostja94/marketing-skills. When the user wants to decide domain structure for multiple products or brands—subfolder vs subdomain vs independent domain.
When should I use Domain Architecture?
Domain Architecture fits situations like: wants to decide domain structure for multiple products; brands—subfolder vs subdomain vs independent domain; the user mentions subfolder vs subdomain; subdirectory vs subdomain.
How do I install Domain Architecture in Claude Code?
Run `npx skills add kostja94/marketing-skills --skill domain-architecture -a claude-code`. Or copy the skill folder (skills/strategies/commercial/domain/domain-architecture in kostja94/marketing-skills) into .claude/skills/domain-architecture in your project. Claude Code loads it when a task matches its description.
How do I install Domain Architecture in Codex?
Run `npx skills add kostja94/marketing-skills --skill domain-architecture -a codex`. Or copy the skill folder (skills/strategies/commercial/domain/domain-architecture in kostja94/marketing-skills) into .agents/skills/domain-architecture in your project. Codex loads it when a task matches its description.
Can I use Domain Architecture 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 kostja94/marketing-skills --skill domain-architecture -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/domain-architecture, .gemini/skills/domain-architecture, .github/skills/domain-architecture and .opencode/skills/domain-architecture in your project.
What does Domain Architecture need to run?
SKILL.md names no scripts, command-line tools or credentials: Domain Architecture is instructions for the agent only.
Does Domain Architecture 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 Domain Architecture 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. Review the folder before installing.
What licence does Domain Architecture use?
Domain Architecture is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Domain Architecture use?
About 1.2k tokens (SKILL.md is roughly 5k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Domain Architecture?
Skills that share tags, products or a category with Domain Architecture: Petshare Setup (portons/codex-pet-share, 136 stars), Startup Design (ferdinandobons/startup-skill, 1.2k stars), Brand Architecture (arnabbagxd/Brand-building-skills, 729 stars) and Linkedin Employee Advocacy (sergebulaev/linkedin-skills, 4.4k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Domain Architecture?
kostja94 (a GitHub user) maintains it in kostja94/marketing-skills, which has 1,025 GitHub stars. The repository holds 102 skills in this directory. The repository was last updated on October 6, 2026.
Source: kostja94/marketing-skills on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.