Shared TypeScript configuration for @cosyte/* packages.

Shared ESLint flat config (ESLint 10 + typescript-eslint) for @cosyte/* packages.

Shared Prettier configuration for @cosyte/* packages.

Shared tsup build config (dual ESM + CJS, ES2023) for @cosyte/* libraries.

Shared Vitest config (v8 coverage, per-directory >=90 gates) for @cosyte/* packages.

Framework-agnostic conformance test kit for the @cosyte/* parsers: generic round-trip, lenient-mode, immutability, warning-code, and PHI-leak invariant runners.

Production-grade MLLP client and server for Node.js, transport-only sibling to @cosyte/hl7

Zero-dependency helpers for the repo-local gate scripts in @cosyte/* repos.

The shared per-repo process scripts for @cosyte/* repos: one `cosyte-process` bin behind build, test, lint, typecheck, format and check.

The cosyte CLI: a PHI-safe developer front door over the @cosyte/* healthcare parsers. Parse HL7 v2 / FHIR from a file or stdin to typed JSON, with a documented exit-code contract.

Developer-focused HL7 v2 toolkit for Node.js and TypeScript, parser, builder, mutator, serializer, and one-line helpers.

Developer-focused ASC X12 EDI parser and utility library for Node.js/TypeScript.

Developer-focused DICOM Part 10 parser + utility library for Node.js and TypeScript: metadata-first, vendor-quirky-tolerant, dual ESM/CJS.

Terminology engine for US healthcare code systems in Node.js and TypeScript: FHIR $translate, $lookup, $validate-code and $expand over code systems, value sets and maps you supply.

Developer-focused FHIR toolkit for Node.js and TypeScript, R4-first resource model, JSON and XML codec, and layered validation. Pre-alpha.

ASTM parser, serializer, and builder for Node.js and TypeScript: lenient on parse, spec-clean on emit.

NCPDP parser, serializer, and builder for Node.js and TypeScript, lenient on parse, spec-clean on emit.

C-CDA parser, serializer, and builder for Node.js and TypeScript, lenient on parse, spec-clean on emit.

Healthcare de-identification for Node.js and TypeScript. A HIPAA Safe Harbor policy engine that fails closed and emits a value-free manifest.

HL7 v2 → FHIR R4 transformation library for Node.js and TypeScript: IG-grounded, fail-safe, value-free diagnostics; never a confident wrong FHIR value.