The wskill projects into two views. The book you're reading is one; the other is a skill — the :ai_skill folder wcl wdoc skill builds, a SKILL.md plus a references/ directory an agent loads. SKILL.md inlines the curated indexes, linking each pinned note's page directly. This page maps that skill, then shows each page's actual generated Markdown.

Each circle is a skill page — SKILL.md purple, the per-note pages green. Each line is a link the skill actually emits. Scroll to zoom, drag to pan. (The builtins / CLI reference pages are linked from SKILL.md but not previewed per-page.)

Force-directed graph of the skill's pages and the links between them.SKILL.mdWhat WCLIsNumbersNumericPromotionLiteralUnitsStringsStringLiteralsStringInterpolationBooleansSymbolsSymbolSetsIdentifiersListsTablesTensorsOptionalsRecordsTypeAliasesUnionsInterfacesReferencesself &parentNamespacesuseDeclarationsQualifiedBlockKindsImports &ModulesFieldsBlocksCommentsMemberAccessFunctionCallsif / elsematchif letletbindingsBlockExpressionstry /catchFunctionLiteralsfn ItemsHigher-orderFunctionsFunctionTypesBlockSchemaDocumentSchemaReferentialIntegrityChild-countConstraintsConnectionsAnswerModeCLIReferencewclOperatorsNumberliteralsLiteralunitsyntax@document@block@child@children@inline@default@table@decorator@doc@by_ref@only /@except@connectionsType &fieldconstraintsPatternsValidateandformat aWCL fileScaffold anewprojectwith wclinitInspect andedit valueswith eval,set and diffUpgrade adocumentwhen WCLmoves

§ 1Pages

Every unit file the skill emits has its own preview page — open one to read its real generated Markdown (the same output wcl wdoc skill writes) and comment on any line (wcl wdoc serve --comment) to flag a fix.

§ 1.1Entry page

SKILL.md — the entry point; it inlines the curated indexes and links each note's page directly.

§ 1.2Concept pages

NoteBook page
What WCL Isopen
Numbersopen
Numeric Promotionopen
Literal Unitsopen
Stringsopen
String Literalsopen
String Interpolationopen
Booleansopen
Symbolsopen
Symbol Setsopen
Identifiersopen
Listsopen
Tablesopen
Tensorsopen
Optionalsopen
Recordsopen
Type Aliasesopen
Unionsopen
Interfacesopen
Referencesopen
self & parentopen
Namespacesopen
use Declarationsopen
Qualified Block Kindsopen
Imports & Modulesopen
Fieldsopen
Blocksopen
Commentsopen
Member Accessopen
Function Callsopen
if / elseopen
matchopen
if letopen
let bindingsopen
Block Expressionsopen
try / catchopen
Function Literalsopen
fn Itemsopen
Higher-order Functionsopen
Function Typesopen
Block Schemaopen
Document Schemaopen
Referential Integrityopen
Child-count Constraintsopen
Connectionsopen
Answer Modeopen
CLI Referenceopen

§ 1.3Fact pages

NoteBook page
Operatorsopen
Number literalsopen
Literal unit syntaxopen
@documentopen
@blockopen
@childopen
@childrenopen
@inlineopen
@defaultopen
@tableopen
@decoratoropen
@docopen
@by_refopen
@only / @exceptopen
@connectionsopen
Type & field constraintsopen
Patternsopen

§ 1.4Entity pages

NoteBook page
wclopen

§ 1.5Process pages

NoteBook page
Validate and format a WCL fileopen
Scaffold a new project with wcl initopen
Inspect and edit values with eval, set and diffopen
Upgrade a document when WCL movesopen