Packages

Package reference

Stackseed ships with 13 shared packages. Each one is independent, typed, and imported via the @workspace/* convention.

Import any package using the @workspace/ prefix — e.g. pull auth from @workspace/auth.

auth

BetterAuth integration with OAuth, email/password, 2FA, and organization support.

Key exports

authsignInsignUpsignOutuseSessionauthClient

db

Supabase client wrappers for browser, server, and admin contexts.

Key exports

createBrowserClientcreateServerClientcreateAdminClient

payments

Polar billing — checkout flows, subscription management, webhook handling.

Key exports

polarClientgetSubscriptioncreateCheckout

jobs

Trigger.dev background tasks for emails, webhooks, and scheduled work.

Key exports

clientwelcomeEmailTaskinviteMemberTask

mail

Resend email delivery with React Email templates for transactional mail.

Key exports

sendEmailWelcomeEmailInviteEmailResetPasswordEmail

ui

Shared component library built on shadcn/ui with Tailwind v4.

Key exports

ButtonCardInputDialogCodeBlockDataTable

utils

Constants, helper functions, route protection config, and formatters.

Key exports

PROTECTED_PREFIXESAPP_CONFIGcnformatDate

i18n

next-intl setup — routing, middleware, and locale-aware message loading.

Key exports

routinggetRequestConfiguseTranslations

analytics

Analytics provider and event tracking abstraction layer.

Key exports

AnalyticsProvidertrackEventuseAnalytics

cms

Content management for blog posts and changelog entries.

Key exports

getAllPostsgetPostBySluggetChangelog

messaging

Notification and broadcast messaging system for users and admins.

Key exports

createNotificationbroadcastMessage

types

Shared TypeScript type definitions used across all apps and packages.

Key exports

UserOrganizationSubscriptionApiResponse

typescript-config

Shared TypeScript configuration presets for consistent compiler settings.

Key exports

base.jsonnextjs.jsonreact-library.json