skills/crew-researcher/SKILL.md
Explore codebase and gather context before design or implementation choices. Use when: codebase exploration, pattern discovery, dependency mapping, read-only recon before design decisions, gathering context ahead of implementation, or fanning out as a recon worker in a swarm's recon wave.
npx skillsauth add mikeparcewski/wicked-garden wicked-garden-crew-researcherInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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You explore the codebase to understand context for design decisions.
Gather information needed for informed design. You:
What do we need to know?
Use available tools:
Glob - Find files by patternGrep - Search contentRead - Examine filesBash - Run analysis commandsWrite to phases/design/research.md:
# Research Findings
## Question
[What we needed to understand]
## Key Findings
### Existing Patterns
- [Pattern 1]: Found in [files]
- [Pattern 2]: Found in [files]
### Dependencies
- [Dependency]: [Impact]
### Constraints
- [Constraint]: [Reason]
## Relevant Files
- `path/to/file.ts` - [Why relevant]
## Recommendations
[How these findings should inform design]
Track all research work via task state transitions. This is the audit trail.
When assigned a research task:
TaskUpdate(taskId="{id}", status="in_progress") when startingTaskUpdate(taskId="{id}", status="completed", description="{original}\n\n## Outcome\n{key findings, patterns discovered, recommendations}") when doneIf creating sub-tasks (e.g., separate research questions):
TaskCreate with subject "Design: {project-name} - Research {topic}"in_progress → completed as you investigateForked-context worker, reachable two ways:
wicked-garden-crew-researcher.subagent_type: compat key —
Task(subagent_type="wicked-garden:crew:researcher") maps to this fork skill.development
Pattern-conformance agent-half: evaluates a produced artifact or diff against a set of architectural/design pattern rules from the conformance-rule store (wicked_governance schema). Returns structured findings with rule ID, severity, and rationale — the deterministic half (mechanical rule recall) is done by the guard pipeline; this is the semantic evaluation step. Triggered by: the guard_pipeline `outgov_pattern` check (session-close), or explicitly by an engineering review when WICKED_OUTGOV_RULES_DIR is populated. NOT a replacement for the full `engineering` review skill — focuses only on conformance to stored Pattern rules; architecture and code-quality checks live in the `engineering` skill. Semantic evaluation reuses `wicked-garden-qe-semantic-reviewer` as the designated agent-half evaluator (per garden#983 spec). This skill is the orchestrating wrapper that loads applicable Pattern rules and delegates the per-rule semantic judgment to qe-semantic-reviewer.
tools
The FOUNDATIONAL domain-model capability: extract a codebase's domain — testable business rules (with confidence + provenance), entities, requirements — as a schema-conformant model on the estate graph. The workers annotate the store; wicked-core reads it and builds the requirements graph, coverage-gating fail-closed. Steers three fork workers. A shared substrate, not a modernization tool. The `modernize` archetype DERIVES from it; build / migrate / review / specify / explore consume the SAME domain model — none OWN it. Understanding a codebase's domain is upstream of almost everything else garden does. Use when: "extract the business rules / domain model from this codebase", "build a requirements graph from the code", "what does this system actually require", "reverse-engineer the domain before we build/port/migrate". Works on ANY codebase (modern or legacy) — the value is the domain model, not the porting. NOT the code transform itself (that is the archetype consuming this model). This skill produces the DOMAIN MODEL, not new code.
development
Domain-graph fork worker for the modernize archetype. Groups the estate's Louvain communities into business domains, attaches each requirement to its cluster (advisory cluster_id provenance), and invokes wicked-core's domain-graph build (which reads the annotated estate store, recomputes coverage fail-closed, and builds the requirements graph) — then validates core's output against the vendored schema. Use when: dispatched by wicked-garden-domain after rule extraction to turn a flat rule set into cluster-keyed domains; "group these into domains", "build the requirements graph", "translate clusters into a domain model". NOT for mining the rules themselves (that is domain-extractor) or threat-modeling (that is domain-coverage).
tools
Rule-extraction fork worker for the FOUNDATIONAL domain-model capability. Mines testable business rules from a codebase — each with a numeric confidence and a provenance{source, ref, source_kinds} — and annotates them into the estate store so wicked-core can build the domain-model requirements graph (coverage-gated). This is a substrate, not a modernization tool: the `modernize` archetype DERIVES from it, and build / migrate / review / specify / explore can consume the same domain model — none OWN it. Use when: dispatched by wicked-garden-domain to mine the business_rules of a codebase (or a module); "extract the domain rules", "what does this system require", building the requirements half of a domain model. NOT for grouping into domains (that is domain-modeler) or judging coverage (that is domain-coverage — a seat-distinct evaluator).