Open Source & Internal

Engineering Repository.

A look under the hood at some of the internal tools, templates, and systems we use to build for our partners.

High-performance enterprise API gateway built on Go. Handles routing, authentication, rate limiting and observability for distributed microservices.

Production-ready Next.js 15 starter template. Includes fully configured Stripe billing, Supabase Auth, Drizzle ORM, and Shadcn UI components.

Automated ETL pipeline framework for processing large-scale business datasets. Supports AWS S3, BigQuery, and Snowflake integrations.

Our internal React component library and design system. Built with Tailwind CSS, Framer Motion, and Radix UI primitives for maximum accessibility.

Helm charts and Kubernetes deployment manifests for standard Treen Tech Co production environments. Includes ArgoCD and Prometheus setup.

Lightweight, secure authentication microservice featuring OAuth2, JWT generation, and RBAC (Role-Based Access Control) policies.