Build with MainStem
Powered by AI, built for scale.

Purpose-built for developers and teams. Connect your tools, streamline your workflow, and scale your applications with intelligent automation.

API Documentation

Explore our comprehensive API docs, powered by Scalar. Our APIs are documented using OpenAPI 3.1.1 for maximum compatibility and clarity.

Design System

Explore our comprehensive design system and React component library for building beautiful, consistent user interfaces.

View Design System

Built with Modern Technology

MainStem is built using cutting-edge technologies and tools to ensure scalability, performance, and developer experience.

React
Frontend Framework
TypeScript
Type Safety
Tailwind CSS
Styling
Vite
Build Tool
.NET
Backend Framework
C# 14
Programming Language
Python
AI & Data Processing
Node.js
Runtime Environment
GitHub
Version Control
PNPM
Package Manager
JSON
Data Format
Azure
Cloud Platform
AWS
Cloud Services
Anthropic
AI Platform
OpenAI
AI Platform

Microsoft Startup Partner — Leveraging enterprise-grade tools and services for maximum reliability and scale.

Ready to Get Started?

Join our community of developers and start building with MainStem today. Get support, connect with our team, and explore career opportunities.

We're hiring! Check LinkedIn for open roles.