kb/concepts/ bekommt Areas: layout: fuer concept, Area-Titel aus jedem Type-Spec, Schwellen-Empfehlung im lint (schliesst #59)

Files changed:
- CHANGES.md
- README.md
- VERSION
- kb/concepts/Ambient Environment Dependency.md
- kb/concepts/Anti-Cramming Heuristic.md
- kb/concepts/Audit Trail.md
- kb/concepts/BM25.md
- kb/concepts/Bulk Operations.md
- kb/concepts/CI Integration.md
- kb/concepts/COLLECTION.md
- kb/concepts/CPPC.md
- kb/concepts/Checkpoint Audit.md
- kb/concepts/Claude Code Auto Mode.md
- kb/concepts/Command Round-Trip Integrity.md
- kb/concepts/Confidence Scoring.md
- kb/concepts/Consolidation Tiers.md
- kb/concepts/Content Quality Control.md
- kb/concepts/Context Isolation.md
- kb/concepts/Contradiction Resolution.md
- kb/concepts/Cross-platform Agent Skills.md
- kb/concepts/Crystallization.md
- kb/concepts/Delete Rather Than Anonymize.md
- kb/concepts/Denylist over Allowlist.md
- kb/concepts/Detect-Repair Asymmetry.md
- kb/concepts/Diff-Reviewable Agent Edits.md
- kb/concepts/Dual Licensing by File Plan.md
- kb/concepts/Entity Extraction.md
- kb/concepts/Episodic Memory.md
- kb/concepts/Event-Driven Automation.md
- kb/concepts/Filter on Ingest.md
- kb/concepts/Forgetting.md
- kb/concepts/Graph Traversal.md
- kb/concepts/Green Suite Blind Spot.md
- kb/concepts/Hooks.md
- kb/concepts/Hybrid Search.md
- kb/concepts/INDEX.md
- kb/concepts/Implementation Spectrum.md
- kb/concepts/Index Scaling.md
- kb/concepts/Issue Label Scheme.md
- kb/concepts/Iteration and Cost Limits.md
- kb/concepts/KB Migration.md
- kb/concepts/KB Stack Versioning.md
- kb/concepts/Knowledge Compounding.md
- kb/concepts/Knowledge Graph.md
- kb/concepts/LLM Wiki Pattern.md
- kb/concepts/Lint Workflow.md
- kb/concepts/MCP-Leseserver.md
- kb/concepts/Mass-Update Gate.md
- kb/concepts/Memory Lifecycle.md
- kb/concepts/Mesh Sync.md
- kb/concepts/Modbus.md
- kb/concepts/Multi-Agent Collaboration.md
- kb/concepts/Naming Convention Conflict.md
- kb/concepts/OKF Compatibility.md
- kb/concepts/Optional Instance Context File.md
- kb/concepts/Personalization Plane.md
- kb/concepts/Privacy and Governance.md
- kb/concepts/Procedural Memory.md
- kb/concepts/Publish-Remote Gate.md
- kb/concepts/Quality Scoring.md
- kb/concepts/Quality and Self-Correction.md
- kb/concepts/RAG.md
- kb/concepts/Reciprocal Rank Fusion.md
- kb/concepts/SSD TRIM.md
- kb/concepts/Scale Ceiling.md
- kb/concepts/Self-Healing.md
- kb/concepts/Semantic Lint Automation.md
- kb/concepts/Semantic Memory.md
- kb/concepts/Session Orientation.md
- kb/concepts/Shared vs Private.md
- kb/concepts/Split Merge Reclassify.md
- kb/concepts/Split Threshold.md
- kb/concepts/Structural Enforcement over Documented Rule.md
- kb/concepts/Stub Threshold.md
- kb/concepts/Supersession.md
- kb/concepts/Three-Layer Architecture.md
- kb/concepts/Token Economics.md
- kb/concepts/Typed Relationships.md
- kb/concepts/User Management.md
- kb/concepts/Vector Search.md
- kb/concepts/Work Coordination.md
- kb/concepts/Workflow Extraction.md
- kb/concepts/Workflow Orchestration.md
- kb/concepts/Working Memory.md
- kb/concepts/Write-Once Frontmatter Fields.md
- kb/concepts/architectures/Consolidation Tiers.md
- kb/concepts/architectures/Context Isolation.md
- kb/concepts/architectures/Cross-platform Agent Skills.md
- kb/concepts/architectures/Episodic Memory.md
- kb/concepts/architectures/Hybrid Search.md
- kb/concepts/architectures/Implementation Spectrum.md
- kb/concepts/architectures/Knowledge Graph.md
- kb/concepts/architectures/LLM Wiki Pattern.md
- kb/concepts/architectures/MCP-Leseserver.md
- kb/concepts/architectures/Memory Lifecycle.md
- kb/concepts/architectures/OKF Compatibility.md
- kb/concepts/architectures/Optional Instance Context File.md
- kb/concepts/architectures/Personalization Plane.md
- kb/concepts/architectures/Procedural Memory.md
- kb/concepts/architectures/RAG.md
- kb/concepts/architectures/Scale Ceiling.md
- kb/concepts/architectures/Semantic Memory.md
- kb/concepts/architectures/Three-Layer Architecture.md
- kb/concepts/architectures/Token Economics.md
- kb/concepts/architectures/Working Memory.md
- kb/concepts/decisions/Delete Rather Than Anonymize.md
- kb/concepts/decisions/Denylist over Allowlist.md
- kb/concepts/decisions/Diff-Reviewable Agent Edits.md
- kb/concepts/decisions/Dual Licensing by File Plan.md
- kb/concepts/decisions/Issue Label Scheme.md
- kb/concepts/decisions/KB Stack Versioning.md
- kb/concepts/decisions/Structural Enforcement over Documented Rule.md
- kb/concepts/patterns/Audit Trail.md
- kb/concepts/patterns/BM25.md
- kb/concepts/patterns/Command Round-Trip Integrity.md
- kb/concepts/patterns/Confidence Scoring.md
- kb/concepts/patterns/Contradiction Resolution.md
- kb/concepts/patterns/Entity Extraction.md
- kb/concepts/patterns/Filter on Ingest.md
- kb/concepts/patterns/Forgetting.md
- kb/concepts/patterns/Graph Traversal.md
- kb/concepts/patterns/Mesh Sync.md
- kb/concepts/patterns/Quality Scoring.md
- kb/concepts/patterns/Reciprocal Rank Fusion.md
- kb/concepts/patterns/Self-Healing.md
- kb/concepts/patterns/Shared vs Private.md
- kb/concepts/patterns/Typed Relationships.md
- kb/concepts/patterns/Vector Search.md
- kb/concepts/patterns/Work Coordination.md
- kb/concepts/problems/Ambient Environment Dependency.md
- kb/concepts/problems/Detect-Repair Asymmetry.md
- kb/concepts/problems/Green Suite Blind Spot.md
- kb/concepts/problems/Naming Convention Conflict.md
- kb/concepts/problems/Write-Once Frontmatter Fields.md
- kb/concepts/protocols/CPPC.md
- kb/concepts/protocols/Modbus.md
- kb/concepts/protocols/SSD TRIM.md
- kb/concepts/workflows/Anti-Cramming Heuristic.md
- kb/concepts/workflows/Bulk Operations.md
- kb/concepts/workflows/CI Integration.md
- kb/concepts/workflows/Checkpoint Audit.md
- kb/concepts/workflows/Claude Code Auto Mode.md
- kb/concepts/workflows/Content Quality Control.md
- kb/concepts/workflows/Crystallization.md
- kb/concepts/workflows/Event-Driven Automation.md
- kb/concepts/workflows/Hooks.md
- kb/concepts/workflows/Index Scaling.md
- kb/concepts/workflows/Iteration and Cost Limits.md
- kb/concepts/workflows/KB Migration.md
- kb/concepts/workflows/Knowledge Compounding.md
- kb/concepts/workflows/Lint Workflow.md
- kb/concepts/workflows/Mass-Update Gate.md
- kb/concepts/workflows/Multi-Agent Collaboration.md
- kb/concepts/workflows/Privacy and Governance.md
- kb/concepts/workflows/Publish-Remote Gate.md
- kb/concepts/workflows/Quality and Self-Correction.md
- kb/concepts/workflows/Semantic Lint Automation.md
- kb/concepts/workflows/Session Orientation.md
- kb/concepts/workflows/Split Merge Reclassify.md
- kb/concepts/workflows/Split Threshold.md
- kb/concepts/workflows/Stub Threshold.md
- kb/concepts/workflows/Supersession.md
- kb/concepts/workflows/User Management.md
- kb/concepts/workflows/Workflow Extraction.md
- kb/concepts/workflows/Workflow Orchestration.md
- kb/index.md
- kb/log.md
- tools/CONTRACT.md
- tools/README.md
- tools/chemenu/catalog.py
- tools/chemenu/commands/index_build.py
- tools/chemenu/lint_core.py
- tools/chemenu/tests/conftest.py
- tools/chemenu/tests/test_cite_cmd.py
- tools/chemenu/tests/test_git_publish.py
- tools/chemenu/tests/test_index_build.py
- tools/chemenu/tests/test_lint.py
- tools/chemenu/tests/test_new_page.py
- tools/chemenu/tests/test_provenance.py
- tools/chemenu/tests/test_type_resolver.py
- tools/chemenu/tests/test_xref.py
- types/concept.md
- types/type-spec.md

types/type-spec.md

@@ -99,6 +99,16 @@ nothing can write into the real `kb/`. `root: repo` is opt-in, for types whose a
 legitimately not knowledge: `instruction` is the worked example - an agent-directed procedure
 under `instructions/`, outside the `raw/` -> `kb/` provenance rules entirely.
 
+`layout` is what turns a subtype field into areas, and it is optional in both directions on
+purpose. Declaring one makes every instance land in a directory named by its subtype and gives
+that directory its index title; leaving it off keeps the collection flat, however many subtypes
+the schema allows. The choice is whether the split *helps* - the catalog shards per area, so
+areas are how a large collection stays readable, but a subtype whose values are lopsided
+produces one big area and a handful of splinters and is better left flat (`source` is the worked
+example, `concept` the opposite one). `wikitool lint` will say which case a collection is in
+once it grows past the shard threshold; a `dir:` must be a single path segment, because an area
+is as deep as a page goes.
+
 A type-spec **without `base_dir` is a contract only** and cannot be instantiated;
 `wikitool new <name>` refuses it. `lint-report` is the worked example: its artifacts are
 generated into `reports/`, so it describes a file format without owning a place anything writes