Issues

• codegen-ts: Drizzle binds a flattened value object as one jsonb column that migrate never creates

  bug
  metaobjectsdev/metaobjects#524 · Filter by author dmealing opened on Nov 2, 2026

• FR-023 Phase 2: share a model across separate repos in Java, Kotlin and C# (Maven/NuGet packaged)

  area:toolingFR
  metaobjectsdev/metaobjects#482 · Filter by author dmealing opened on Oct 28, 2026 · 1.2

• Oracle support (schema, migrate, verify --db, JDBC/Hibernate)

  area:codegenFR
  metaobjectsdev/metaobjects#481 · Filter by author dmealing opened on Oct 28, 2026 · 1.x (later)

• SQL Server support (schema, migrate, verify --db, EF Core)

  area:codegenFR
  metaobjectsdev/metaobjects#480 · Filter by author dmealing opened on Oct 28, 2026 · 1.x (later)

• Agent guidance: never hand-parse metadata YAML; document meta export as the query path (and make it work with adopter providers)

  metaobjectsdev/metaobjects#478 · Filter by author dmealing opened on Oct 28, 2026

• migrate-ts: (col)::text cast folded on bpchar columns hides real regex CHECK drift on Postgres

  metaobjectsdev/metaobjects#470 · Filter by author dmealing opened on Oct 27, 2026

• Extract: declared structural key aliasing (wrapper folding) for template replies

  area:metamodelFR
  metaobjectsdev/metaobjects#395 · Filter by author dmealing opened on Oct 3, 2026 · 1.2

• FR-041 — Public A/B drift benchmark (coding agents with vs without MetaObjects)

  area:toolingFR
  metaobjectsdev/metaobjects#394 · Filter by author dmealing opened on Oct 2, 2026 · 1.x (later)

• FR-037 R3–R5 — origin.rank, run-length/gaps-and-islands, expression fn growth

  area:metamodelFR
  metaobjectsdev/metaobjects#393 · Filter by author dmealing opened on Oct 2, 2026 · 1.2

• FR-034 — Ecosystem tier: connected systems (system / container / surface / environment)

  area:metamodelFR
  metaobjectsdev/metaobjects#392 · Filter by author dmealing opened on Oct 2, 2026 · 1.x (later)

• FR-044 — Core reporting: measures, dimensions, reports, and semantic-layer exporters

  area:codegenarea:metamodelFR
  metaobjectsdev/metaobjects#391 · Filter by author dmealing opened on Oct 2, 2026 · 1.1
  4

• FR: meta why <fqn> — query per-node source provenance (attribution already tracked, no query surface)

  FR
  metaobjectsdev/metaobjects#306 · Filter by author dmealing opened on Aug 18, 2026 · 1.x (later)

• FR: ownership metadata — route governance findings to a human (evaluate vs attr.properties first)

  FR
  metaobjectsdev/metaobjects#303 · Filter by author dmealing opened on Aug 18, 2026 · 1.x (later)

• FR: validation severity levels + suppressions — so a check can be an error without convicting the innocent

  FR
  metaobjectsdev/metaobjects#302 · Filter by author dmealing opened on Aug 18, 2026 · 1.x (later)

• FR: dependency override (replace) — redirect a metadata dependency to a local path or fork

  FR
  metaobjectsdev/metaobjects#301 · Filter by author dmealing opened on Aug 18, 2026 · 1.x (later)

• FR: breaking-change detection — diff metadata against a baseline revision, classified by what it breaks

  FR
  metaobjectsdev/metaobjects#300 · Filter by author dmealing opened on Aug 18, 2026 · 1.x (later)

• FR: producer-side access control for shared metadata collections (private/protected/public)

  FR
  metaobjectsdev/metaobjects#299 · Filter by author dmealing opened on Aug 18, 2026 · 1.x (later)

• Projection/read-view @filter: column-to-column comparator (eqField) — extend the shipped #207 filter for join-diamond views

  enhancementFR
  metaobjectsdev/metaobjects#222 · Filter by author dmealing opened on Jul 19, 2026 · 1.2

• #208 follow-up: verify --db column-name check for opaque @sql view bodies

  enhancement
  metaobjectsdev/metaobjects#218 · Filter by author dmealing opened on Jul 18, 2026

• #208 follow-up: @sql on @kind: materializedView (managed matview path)

  enhancement
  metaobjectsdev/metaobjects#217 · Filter by author dmealing opened on Jul 18, 2026

• #208 follow-up: @dependsOn for @sql views (undeclared-dependency ALTER)

  enhancement
  metaobjectsdev/metaobjects#216 · Filter by author dmealing opened on Jul 18, 2026

• FR: backend-agnostic projection materialization — one derivation spec, N lowerings (first non-RDB slice + capability matrix)

  area:metamodelenhancement
  metaobjectsdev/metaobjects#211 · Filter by author dmealing opened on Jul 16, 2026 · 1.x (later)

• @required is a property of (schema × producer), not of the schema — a shared response object cannot express it

  metaobjectsdev/metaobjects#202 · Filter by author dmealing opened on Jul 13, 2026

• ExtractionReport: an empty required collection is silently valid — no cardinality vocabulary

  metaobjectsdev/metaobjects#201 · Filter by author dmealing opened on Jul 13, 2026

• RLS emitter: generate and drift-gate Postgres row-security policies from metadata (post-1.0)

  metaobjectsdev/metaobjects#200 · Filter by author dmealing opened on Jul 13, 2026