Hexagonal Architecture
Ports & Adapters guidance for Muse: keep domain logic independent from frameworks and I/O, with use-case boundaries, port contracts, and adapter wiring across TypeScript, Java, Kotlin, and Go.
- What
- Ports & Adapters guidance for Muse: keep domain logic independent from frameworks and I/O, with use-case boundaries, port contracts, and adapter wiring across TypeScript, Java, Kotlin, and Go.
- Cost
- Free
- Needs
- Use "Hexagonal Architecture" with your Muse.
- Install
- Copy the installer prompt below into your Muse — your agent does the rest.
Curated by Skill Harbor: a Ports & Adapters (hexagonal architecture) skill that helps Muse design, implement, and refactor systems where business logic stays independent from frameworks, transport, and persistence. It teaches the full vocabulary: a framework-free domain model, use cases as pure orchestration, inbound ports describing what the application can do, outbound ports describing what it needs (repositories, gateways, clock, UUID), adapters implementing those ports at the edges (HTTP controllers, DB repositories, queue consumers), and a single composition root where everything is wired. Dependencies always point inward, so you can swap a database, an external API, or a message bus without rewriting business rules. Works across TypeScript, Java, Kotlin, and Go, for new features where maintainability matters and for refactoring layered code where domain logic got tangled with I/O. By @affaan-m, listed here with credit to its creator. From the affaan-m/ECC repository (MIT). Honest caveats: ports and adapters add indirection, overkill for throwaway scripts; the skill guides the design, you still write the code. Skill Harbor never reviews the code, review it yourself before use.
Version:
Install
Copy the install package below, then paste it into MuseThe install prompt below already includes the vetting steps: your agent follows the community checklist before installing anything with executable code. Want more?
Use "Hexagonal Architecture" with your Muse. Prerequisites: none to install. Pure design guidance; works with TypeScript, Java, Kotlin, or Go codebases. 1. Open the skill: https://github.com/affaan-m/ECC/blob/main/skills/hexagonal-architecture/SKILL.md and copy the full SKILL.md text. 2. Paste it into a chat with Muse and add: "Help me structure this feature with ports and adapters: [describe the feature]." 3. Ask it to define the use-case boundary and outbound ports first, before any adapter code. Tip: for refactoring, paste the tangled module and ask where the domain/I/O boundary should go. Safety: a skill is plain-text instructions; it runs nothing by itself. Review generated code before merging, especially dependency wiring.
Saved to your recent installs. Find it anytime on /connect.
Questions
How do I install a build?
Every product page includes a copy-paste install prompt. Paste it into your Muse and it sets the build up for you — no manual configuration.
Where does my money go?
Straight to the seller. Skill Harbor never processes payments: checkout happens on the seller’s own page, usually Stripe.
What does the ✓ next to a creator’s name mean?
It means we confirmed the identity of the person behind the listing. It says nothing about the code itself — always check a build before installing it.