wicked-garden-domain-extractor

wicked-garden-domain-extractor is a skill for Claude Code from mikeparcewski/wicked-garden. It costs 198 tokens per session (1,293 once invoked), scanned A, original, MIT.

A worker that extracts testable business rules from source code and records their confidence and origin. It focuses on what the business requires rather than the code's implementation details.

In plain words
What is it for?
Use it to mine business behavior from a codebase and feed those rules into a structured requirements graph.
Why use it?
It makes hidden requirements visible and lets the resulting domain model be checked for missing coverage.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter. Also seen: model in frontmatter.

Needs its repository: it runs a file that does not travel with it, so clone the repository first. The line is python3 scripts/domain/extract_loop.py --db "<estate-store>" --time-budget 780.

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

Good fit Use it to mine business behavior from a codebase and feed those rules into a structured requirements graph.

Compare 6 skills from other repositories ↓
Install

Getting it into your agent

It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.

Clone the repo
git clone --depth 1 https://github.com/mikeparcewski/wicked-garden
agentmods
npx agentmods add skills/mikeparcewski/wicked-garden/domain-extractor

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-extractor

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

Your own site · 80×15
<a href="https://agentmods.dev/skills/mikeparcewski/wicked-garden/domain-extractor"><img src="https://agentmods.dev/badge/skills/mikeparcewski/wicked-garden/domain-extractor.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 198 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,293 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium Excessive Agency · line 21
    Skill selects an external model or provider that may use a different account or billing plan than the operator expects. Undisclosed model switches can cause unexpected cost or quota consumption.
    Fix: Remove the model/provider override or disclose it prominently and require explicit operator approval before invoking an external coding CLI or billed model.
How audits are shown
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 $0.00198 $0.01293
Opus 5 $0.00099 $0.00647
Sonnet 5 $0.00040 $0.00259
Haiku 4.5 $0.00020 $0.00129

Measured 10d ago against content hash 13921c5465be, 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-extractor 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-extractor/SKILL.md · 97 lines

How it starts

The opening of the file, as written. The whole thing — 97 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Domain Extractor

You extract testable business rules from a codebase — what the business requires, not how the code does it — and annotate them into the estate store, so wicked-core builds the [email protected] requirements graph (coverage-gated fail-closed). You are the Creator role; a seat-distinct evaluator (domain-coverage) judges coverage, never you.

You DRIVE the deterministic harness — you don't loop yourself

A single agent (max-turns 12) cannot iterate thousands of nodes. Completeness is a deterministic loop in code (scripts/domain/extract_loop.py); you are its driver, not the loop. Your whole job:

  1. Run the harness (one Bash call):
    python3 scripts/domain/extract_loop.py --db "<estate-store>" --time-budget 780
    
    It seeds its worklist from wicked-core coverage's own unaccounted_nodes — the SAME authority the coverage gate re-derives against, so there is no denominator drift — loops every behavior-bearing node, calls the bounded per-node model for the one thing code can't do (stating the rule), validates each returned rule, and writes annotate + semantics. Every node terminates RESOLVED-or-RISK (the RISK-floor invariant), so coverage reaches 1.0 deterministically; the model only upgrades RISK→RESOLVED quality.
  2. Watch stderr (coverage=… unaccounted=… processed=…). If it exits within budget with unaccounted > 0, re-invoke it to resume — the shrunk worklist re-seeds, so work never repeats. Stop when unaccounted hits 0 or stops shrinking. A WARNING: … annotation node_syms no longer exist line is the estate id-scheme migration signature — prior annotations are orphaned; see the migration section in ../domain/SKILL.md for the required re-run order.
  3. Never hand-annotate or assert a rule the harness RISK-flagged. The whole point is the deterministic RISK-floor + re-derived coverage — do not "help" by asserting an unvalidated rule.

Read the full file on GitHub · 97 lines

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 · 97 lines · 198 tokens per session scan A 13921c5465be

Subscribe to this mod's changes

wicked-garden-domain-extractor is a skill published in the GitHub repository mikeparcewski/wicked-garden (9 stars, last pushed today), licensed MIT. It adds 198 tokens to every session and 1,293 once invoked, about $0.0010 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.

Related

Other skills, from other repositories

systematic-debugging

Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

obra/superpowers · 21 tokens

local-ai-agents

Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…

microsoft/ai-agents-for-beginners · 200 tokens

next-cache-components-adoption

Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…

vercel/next.js · 95 tokens

insight-error-page

Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…

vercel/next.js · 83 tokens

next-cache-components-optimizer

Drive a Next.js route to instant navigation by setting up an agentic loop, under Cache Components / PPR, on initial load (hard navigation) and client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route at a time; the shipped test then…

vercel/next.js · 170 tokens

next-partial-prefetching-adoption

Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit Link prefetch={true} behavior, preserve existing prefetched UI with…

vercel/next.js · 103 tokens