TypeGraph – Type-safe graphs on Postgres/SQLite (no graph DB required)

Show HN: TypeGraph – Type-safe graphs on Postgres/SQLite (no graph DB required)

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Hi HN, I built TypeGraph, a type-safe knowledge graph library that runs on your existing Postgres or SQLite.After years of building knowledge graphs and other graphy things, I had the same issues whenever an application’s relationship modeling (permissions, RAG context, recommendations) outgrew standard ORMs: deploy a dedicated graph database (heavy ops, separate infra, data syncing headaches), or roll a graph-in-SQL implementation by hand.I've hand-rolled enough of these to know the drill: same table structures, same traversal boilerplate, same performance surprises. I wanted graph semantics without graph infrastructure so I built TypeGraph as that pattern packaged as a library. It runs on

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Website: typegraph.dev