Samples

Five complete applications to read and copy from, in samples/. Each one runs against a disposable Neo4j database and is covered by the repository's tests. New to GraphBridge? Take the workshop first.

Choose by how you author the model

All three use the same provider and end in an ordinary EF Core model; they differ only in where the model comes from.

Sample	You start from	It shows	Keep in mind
01 Blogging	C# entities and EF configuration	Async CRUD, optimistic concurrency and rollback, native HAS_POST references with Include	Required references only; no foreign-key reassignment
02 Organization	A Turtle vocabulary plus a YAML persistence policy	Generated C# and EF mappings, separate SHACL validation, parallel employment relationships, a v1 → v2 model migration	No OWL reasoning; generation never deploys schema
03 Movies	An existing graph	Bounded inspection, a reviewed key policy, deterministic scaffolding, preserved native payloads and a backed-up identity backfill	Sampling cannot prove global integrity or infer durable keys

Tooling and query samples

Sample	It shows
04 Design-time commands	Context discovery and graph migration commands (list, preview, status) around the authoring workflows; see design-time commands
05 Fluent Cypher gallery	Eight reusable graph queries: co-actors, shared-movie scores, optional matches, nested EXISTS, lists and text, aggregates and bounded paths. The same source feeds the integration tests, Doctor, Verify and Query Lab

Running them

You need the .NET SDK pinned in global.json, PowerShell 7 and Docker for the database steps. Each README lists its exact commands; most start from the repository's disposable test database. Settings come from environment variables, never from files in the repository, and no sample upgrades existing data implicitly.