scaffold-archipy-adapter

scaffold-archipy-adapter is a skill for Claude Code from SyntaxArc/archipy-plugin. It costs 42 tokens per session (459 once invoked), scanned A, original, MIT.

A scaffold for adding a domain-specific adapter to an ArchiPy application. An adapter is a small layer that connects application code to a database, cache, message system, or other outside service.

In plain words
What is it for?
Use it to create repository adapters under a domain, wrap an existing ArchiPy or external client, map client errors, and optionally add an in-memory mock for behavior-driven development tests.
Why use it?
It provides a consistent starting structure and keeps outside-service details separate from business code.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the archipy plugin — 12 skills, 19 commands shipped together

Good fit Use it to create repository adapters under a domain, wrap an existing ArchiPy or external client, map client errors, and optionally add an in-memory mock for behavior-driven development tests.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/syntaxarc/archipy-plugin/scaffold-archipy-adapter
Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent
npx skills add SyntaxArc/archipy-plugin --skill scaffold-archipy-adapter
Clone the repo
git clone --depth 1 https://github.com/SyntaxArc/archipy-plugin

Made for: Claude Code.

Or install archipy, the plugin that ships this one along with the rest of its 12 skills, 19 commands.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for scaffold-archipy-adapter

README.md
[![agentmods](https://agentmods.dev/badge/skills/syntaxarc/archipy-plugin/scaffold-archipy-adapter.svg)](https://agentmods.dev/skills/syntaxarc/archipy-plugin/scaffold-archipy-adapter)
Your own site
<a href="https://agentmods.dev/skills/syntaxarc/archipy-plugin/scaffold-archipy-adapter"><img src="https://agentmods.dev/badge/skills/syntaxarc/archipy-plugin/scaffold-archipy-adapter.svg" alt="Measured on agentmods" height="20"></a>
Per session 42 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 459 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00042 $0.00459
Opus 5 $0.00021 $0.00230
Sonnet 5 $0.00008 $0.00092
Haiku 4.5 $0.00004 $0.00046

Measured 7d ago against content hash 30cadc39dc45, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

scaffold-archipy-adapter scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 7d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

skills/scaffold-archipy-adapter/SKILL.md · 58 lines

What it actually says

Scaffold ArchiPy Adapter

Before writing files

Ask the user for:

  1. Domain name (e.g. user, order)
  2. Adapter purpose / file stem (e.g. db, cacheuser_db_adapter.py)
  3. Sync or async (or both as separate classes)
  4. Whether an in-memory mock is needed for BDD
  5. Whether this wraps an existing ArchiPy adapter or a new external client

Prefer ArchiPy

If ArchiPy already ships the client (Redis, Postgres, Kafka, …), prefer:

uv add "archipy[<extra>]"

and a thin domain wrapper — not a full reimplementation.

Generate

repositories/<domain>/
├── adapters/
│   └── <domain>_<purpose>_adapter.py   # e.g. user_db_adapter.py
└── <domain>_repository.py              # create stub if missing
  • Thin wrapper: wrap ArchiPy adapter (or external client); own entity construction / query building; map client errors → domain errors with raise ... from e.
  • Optional mock: same module suffix or sibling file only if BDD needs an in-memory double.
  • Ports: depend on ArchiPy ports when wrapping library adapters; add a local ABC only when the domain needs a custom contract.

Constraints

  • Sync and async must be separate classes.
  • No business logic in adapters — map data and talk to infrastructure only.
  • Do not create a top-level adapters/<name>/ package — domain adapters live under repositories.
  • Wire via DI in configs/containers.py.

Docs

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 7d ago First seen · 58 lines · 42 tokens per session scan A 30cadc39dc45

Subscribe to this mod's changes

scaffold-archipy-adapter is a skill published in the GitHub repository SyntaxArc/archipy-plugin (2 stars, last pushed 14d ago), licensed MIT. It adds 42 tokens to every session and 459 once invoked, about $0.0002 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

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