Packages

All shared packages live under packages/ and use the @loop/* namespace. This section provides reference documentation for each package.

Package Index

Foundational

Package	Purpose
@loop/core	Result monad, error types, logging, distributed locks, rate limiting, circuit breaker, caching
@loop/shared	Zod schemas, Drizzle ORM, RBAC, SSO, types, constants, config
@loop/database	Supabase client, repositories, knowledge base

Infrastructure

Package	Purpose
@loop/cms	Payload CMS collections, access rules, hooks, Clerk auth
@loop/hono	Hono middleware, response helpers, checkout tokens
@loop/auth	Clerk authentication for Next.js apps
@loop/events	Trigger.dev event definitions and emitter

Health & Clinical

Package	Purpose
@loop/health-data	Biomarker ranges, peptide catalog, panels, synonyms
@loop/protocol-engine	Peptide dosing, reconstitution, cycle management
@loop/contraindications	Peptide safety validation

Commerce & Payments

Package	Purpose
@loop/commerce	Cart, checkout, payment engine, subscription lifecycle, dunning
@loop/bigcommerce	BigCommerce API client, webhooks, product catalog mapping
@loop/notifications	Email templates (React Email), Resend + Klaviyo clients

AI & Integrations

Package	Purpose
@loop/ai	AI provider abstraction (OpenAI, Anthropic)
@loop/stream	GetStream activity feeds and chat
@loop/rimo	Rimo Health SSO and webhook integration

Apps Using These Packages

Loop apps consume these packages to build customer-facing applications, admin tools, and backend services. See the Applications section for detailed app documentation and architecture guides.

Quick links:

@loop/admin — Uses @loop/cms, @loop/core, @loop/database, @loop/shared
@loop/my-loop-health — Uses @loop/commerce, @loop/patient-graph, @loop/biomarker-parser
@loop/loop-health — Uses @loop/core, @loop/shared, @loop/auth
@loop/loop-health-mobile — Uses @loop/core, @loop/shared, @loop/auth
@loop/call-booking — Uses @loop/core, @loop/auth, @loop/database, @loop/hono
@loop/embeddings-api — Uses @loop/ai, @loop/core, @loop/hono, @loop/database