wicked-garden-domain

wicked-garden-domain is a skill for Claude Code from mikeparcewski/wicked-garden. It costs 236 tokens per session (2,629 once invoked), scanned A, original, MIT.

A foundational capability for extracting a codebase's business rules, entities, and requirements into a structured domain model. It records where each piece of knowledge came from and checks the result against a defined schema.

In plain words
What is it for?
Use it to understand an unfamiliar codebase's business behavior and provide a shared model for building, porting, reviewing, or specifying changes.
Why use it?
It creates a common description of what the software must do before teams build, migrate, review, or govern it.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter.

Runs only inside its plugin — its command needs a path that Claude Code sets for a plugin’s own hooks and for nothing else. Install the plugin, not this.

Part of the wicked-garden plugin — 148 skills, 5 commands, 1 agent, 13 hooks shipped together

Good fit Use it to understand an unfamiliar codebase's business behavior and provide a shared model for building, porting, reviewing, or specifying changes.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

This one installs as part of its plugin. Adding the marketplace and installing the plugin brings it with everything else the plugin ships.

Claude Code
/plugin marketplace add mikeparcewski/wicked-garden
Claude Code
/plugin install wicked-garden

Made for: Claude Code.

Or install wicked-garden, the plugin that ships this one along with the rest of its 148 skills, 5 commands, 1 agent, 13 hooks.

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 wicked-garden-domain

README.md
[![agentmods](https://agentmods.dev/badge/skills/mikeparcewski/wicked-garden/domain/github.svg)](https://agentmods.dev/skills/mikeparcewski/wicked-garden/domain)
Your own site
<a href="https://agentmods.dev/skills/mikeparcewski/wicked-garden/domain"><img src="https://agentmods.dev/badge/skills/mikeparcewski/wicked-garden/domain/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for wicked-garden-domain

Your own site · 80×15
<a href="https://agentmods.dev/skills/mikeparcewski/wicked-garden/domain"><img src="https://agentmods.dev/badge/skills/mikeparcewski/wicked-garden/domain.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 236 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,629 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 $0.00236 $0.02629
Opus 5 $0.00118 $0.01314
Sonnet 5 $0.00047 $0.00526
Haiku 4.5 $0.00024 $0.00263

Measured 10d ago against content hash 808da75a0fd0, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

wicked-garden-domain 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 10d 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/domain/SKILL.md · 201 lines

How it starts

The opening of the file, as written. The whole thing — 201 lines — stays where its author put it; the contents beside it link to each section on GitHub.

wicked-garden-domain

The domain-model capability — a foundational substrate, not a step inside one archetype. It produces the shared domain model (business rules + entities + requirements on the estate graph); the modernize archetype derives from it, and build / migrate / review / specify / explore consume the same model. Understanding a codebase's domain is upstream of building, porting, reviewing, or governing it.

The contract in one line: the only thing that crosses repo lines is a document validating against the domain-model schema 1.0.0 (vendored at vendor/domain-model.schema.json, owner: wicked-core/crates/wicked-governance/schemas/) plus an estate SymbolId string. Garden STEERS (annotates the estate store + cross-checks the built document), core BUILDS (wicked-core domain-graph reads the store, builds the requirements graph, and coverage-gates fail-closed), estate GROUNDS (owns SymbolId identity + the graph), crew GOVERNS (drives the run). The peer CLIs are shelled via scripts/domain/_clients.py, or mocked behind fixtures when absent.

The four-way seam

crew GOVERNS  →  garden STEERS  →  core BUILDS  →  estate GROUNDS
(drives the run) (this skill +     (domain-graph +  (SymbolId + graph
                  3 fork workers)   coverage gate)   + Louvain clusters)

Garden never imports core or estate code — it shells their CLIs (argv lists, no shell string) or mocks them. It annotates the estate store and references SymbolId strings; core reads the store and builds + coverage-gates the requirements graph; estate is the sole writer of graph structure.

Routing — the three fork workers

Ask Worker Produces
Mine business rules from the estate → domain-model doc domain-extractor business_rules[] with confidence + provenance; estate requirement annotations
Group clusters into domains → invoke core's domain-graph build domain-modeler domains{} keyed to estate Louvain communities; requirements_graph.json built by wicked-core domain-graph
Threat-model the extracted model before build domain-coverage pre-build threat list / RISK-flag reasons

Read the full file on GitHub · 201 lines

Files

What ships with it

6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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. 10d ago First seen · 201 lines · 236 tokens per session scan A 808da75a0fd0

Subscribe to this mod's changes

wicked-garden-domain is a skill published in the GitHub repository mikeparcewski/wicked-garden (9 stars, last pushed today), licensed MIT. It adds 236 tokens to every session and 2,629 once invoked, about $0.0012 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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