Free & Open-Source Modules

Provider-agnostic AI integration for chatbots and intelligent features

Deterministic API key issuance, verification, and auditing

Opinionated password hashing, token signing, and runtime authentication

Lightweight OAuth 2.0 scaffold with provider registry

Magic link and one-time code authentication helpers

Opinionated session management utilities with signed cookie support

Shopping cart service for checkout flows

Inventory and pricing service backing Cart + Stripe

Stripe payments and subscriptions

File Storage & Media Management Module - Upload, store, and manage files

Production Redis runtime with async and sync client support

Pluggable transactional and marketing email service

Email-first notification runtime with structured templates

Portable Docker, Compose, Makefile, and CI assets for RapidKit projects

Structured logging runtime with correlation IDs and multi-sink support

FastAPI middleware for request/response processing, CORS, headers, and timing

Centralized modular configuration management using Pydantic

MongoDB integration with async driver support and health diagnostics

SQLAlchemy async+sync Postgres with clean DI and healthchecks

SQLite database integration for development

Cohesive metrics, tracing, and structured logging foundation

Cross-Origin Resource Sharing configuration and middleware

Production request throttling with configurable rules

Harden HTTP responses with industry-standard security headers

Production-ready task queue integration powered by Celery

Opinionated user management backbone with immutable user IDs

Extends Users Core with rich profile modeling