railiance-fabric/.custodian-brief.md

Railiance Fabric Brief

Domain: railiance Repo slug: railiance-fabric State Hub topic ID: ca369340-a64e-442e-98f1-a4fa7dc74a38 State Hub workstream ID: bd190990-8e68-49a3-9ce4-0ba89103ea54

Purpose

Railiance Fabric defines the repo-owned declaration model for the Railiance ecosystem graph: services, capabilities, interfaces, dependencies, bindings, validation, discovery queries, and State Hub export contracts.

Current Work

• RAIL-FAB-WP-0001 is active and establishes the first ecosystem graph model.
• T01 is done: INTENT.md defines the vocabulary and source-of-truth boundary.
• T02 is done: docs/declaration-schema.md, schemas/, and examples/declarations/ define the first declaration schema baseline.
• T03 is done: catalog/ and docs/type-catalog.md define the first capability/interface type catalog.
• T04 is done: fabric/ contains seed declarations for the first Railiance ecosystem provider/consumer graph.
• T05 is done: railiance-fabric validate loads and validates schema, catalog, reference, provider, source-link, and cycle checks.
• T06 is done: discovery queries and JSON/Mermaid exports are available from the CLI.
• T07 is done: docs/state-hub-integration.md defines the graph export and proposed hub read-model ingestion path.
• T08 is done: docs/adoption-guide.md and docs/first-rollout.md define how other repos should adopt and promote the seed declarations.
• All tasks in RAIL-FAB-WP-0001 are done.

State Hub

• Local API: http://127.0.0.1:8000
• Remote tunnel: http://127.0.0.1:18000
• After changing workplan files, sync from ~/the-custodian/state-hub with: make fix-consistency REPO=railiance-fabric