ports-and-adapters SKILL.md skillA
ports-and-adapters from dev-toolings/superpowers-symfony is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add dev-toolings/superpowers-symfony/ports-and-adapters@git:20261005.2187271Pins git:20261005.2187271 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- dev-toolings/superpowers-symfony
- Path
content/skills/ports-and-adapters/SKILL.md- Versions recorded
- 3
- Latest version
- git:20261005.2187271, committed Oct 5, 2026
- First version recorded
- Sep 17, 2026
- Size
- 1,772 bytes
- Repository stars
- 231
- License
- MIT
Implement Hexagonal Architecture (Ports and Adapters) in Symfony; separate domain logic from infrastructure with clear boundaries.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Ports And Adapters (Symfony) ## Use when - Domain rules must not depend on Doctrine, HTTP, or a vendor SDK. - An infrastructure dependency (storage, payment, mail provider) must be swappable or faked. - Structuring a bounded context into Domain, Application and Infrastructure layers. ## Default workflow 1. Model the domain in plain PHP: entities and value objects without ORM attributes. 2. Declare ports as interfaces inside the domain, such as a repository interface. 3. Write use cases in the application layer as commands and handlers that depend only on ports. 4. Implement adapters in infrastructure (Doctrine repository, API client) and map entities outside the domain, with XML mapping. 5. Bind each port to its adapter in the service configuration; controllers live in infrastructure. ## Guardrails - Nothing under `src/Domain/` imports Symfony, Doctrine or vendor SDK classes. - Dependencies point inward: infrastructure knows the domain, never the reverse. - Do not add the layers to a CRUD module with no business rules. - Test the domain with plain unit tests and the adapters with integration tests. ## Progressive disclosure …
Read the whole file at its exact version.
How to install
mdr add dev-toolings/superpowers-symfony/ports-and-adapters@sha256:85fb7c609d445021The line at the top of this page pins the label git:20261005.2187271, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_uqh33o2kkv22lmqb)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 3 versions of this file, between Sep 17, 2026 and Oct 5, 2026, about one every 9 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| git:20261005.2187271 latest | 2026-10-05 | 2187271 | 1,772 B | A | view · diff |
| git:20261005.042befb | 2026-10-05 | 042befb | 1,188 B | A | view · diff |
| git:20260917.3d83f4c | 2026-09-17 | 3d83f4c | 1,217 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (1772 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
dev-toolings/superpowers-symfony · 231 stars · license MIT · pushed 2026-10-05 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_uqh33o2kkv22lmqb GET https://markdownregistry.com/api/v1/resolve?ref=dev-toolings/superpowers-symfony/ports-and-adapters GET https://markdownregistry.com/api/v1/blob/85fb7c609d44502101136ce54e1f0d6be3421cf725d2c311d1d1efac7fb23a43
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.