This is Prisma 8, a next-generation ORM framework written in TypeScript. It provides a contract-driven schema definition system where a 'contract' (JSON + TypeScript types) defines the data model, codecs, extensions, and capabilities. From this contract, the framework generates migrations, a type-safe query builder, and runtime execution for multiple database targets (PostgreSQL, SQLite, MongoDB). The architecture follows a multi-plane design with clear separation between the control plane (schema definition, migration planning, CLI) and the runtime plane (query execution, codec encoding/decoding). The monorepo is organized into layers: foundation (contract IR, canonicalization), core (config, framework components), authoring (PSL parser, contract builder), tooling (CLI, emitter, migration tools), family-specific packages (SQL family, Mongo family), target adapters (Postgres, SQLite, Mongo), and extensions (pgvector, postgis, supabase, etc.). Key entry points include the CLI (packages/1-framework/3-tooling/cli/src/bin.ts), contract definition via defineContract, migration base class, runtime creation (createPostgresRuntime, createMongoRuntime), and the ORM client (Collection). Data flows from contract source (PSL or TypeScript) to contract IR, emission (contract.json + contract.d.ts), migration planning, DDL execution, runtime query building, codec encoding/decoding, and database execution. External dependencies include PostgreSQL (via pg driver), SQLite (via better-sqlite3 or WASM), MongoDB (via mongodb driver), various extensions (pgvector, postgis, etc.), and Node.js/Bun runtimes.