288 件の製品
Production-oriented Node.js custodial wallet backend with MFA, withdrawal approval controls, tamper-evident audit events, PostgreSQL and Redis integration, and a replaceable custody-provider adapter.

A TypeScript/Express backend block that handles the full identity and personalization pipeline for AI-driven SaaS apps: JWT-based auth with hashed session tokens, user profiles with onboarding completion tracking, media metadata storage, intake questionnaire upserts, and deterministic style-profile generation from preferences and answers. Built on SQLite via `better-sqlite3` with an idempotent schema, it exposes clean REST endpoints under `/api/users/me` and `/api/admin`, and accepts enrichment from an external AI Vision Plugin via a dedicated `/style-profile/visual-analysis` endpoint without taking any direct AI provider dependency itself. Licensed under the Tetrees License.