Constructor Fabric is an AI-native fabric for software delivery.

It brings together open-source tools for planning, building, operating, and improving modern software systems — especially SaaS, XaaS, and AI-assisted engineering workflows.

On GitHub, Constructor Fabric is organized around three main areas:

• Constructor Studio — traceable software delivery from requirements to design, plans, and code.
• Constructor Gears — reusable platform and application building blocks for modern SaaS/XaaS systems.
• Constructor Insight — decision intelligence and engineering productivity analytics.

Each part can be used independently. Start with the repository that matches your current problem, then expand from there.

Constructor Studio helps teams keep requirements, design, plans, and code connected, reviewable, and traceable when working with AI coding tools.

• constructor-tool — main Constructor Studio repository.
• studio — Constructor Studio application repository (coming soon).
• constructor-kit-sdlc — SDLC kit for Constructor Studio workflows, artifacts, and reviews.

Use this area if you want to structure AI-assisted development around explicit requirements, design artifacts, implementation plans, reviews, and validation.

Constructor Gears provides reusable building blocks for building secure, modular, multi-tenant SaaS/XaaS systems.

• gears-rust — Rust framework and middleware for enterprise-grade multi-tenant and multi-tier XaaS services.
• frontx — UI development kit for modern SaaS applications.
• gears-csharp — C# modules and related Constructor Gears components.

Use this area if you are building platform services, SaaS backends, frontend components, or reusable application infrastructure.

Constructor Insight collects operational data from engineering systems, resolves activity to unified identities, and helps teams understand productivity, bottlenecks, process performance, and team health.

• insight — main Constructor Insight backend and platform repository.
• insight-front — Constructor Insight frontend.

Use this area if you want visibility into how engineering work flows across tools, people, teams, and delivery processes.

• DNA — Development Norms & Architecture: principles, guidelines, and instructions for multi-tenant SaaS platform and application development.

Choose the path that matches your goal:

• I want to move AI-assisted delivery beyond prototypes — Start with constructor-tool.
• I want SaaS/XaaS building blocks instead of generating a whole app from scratch — Start with gears-rust and frontx.
• I want engineering productivity and delivery insights — Start with insight.

Most repositories include their own README, license, and contribution guidance. Open the repository that matches your area of interest and follow the local instructions there.

Useful starting points:

• Browse all repositories
• Learn more about Constructor Fabric: https://constructorfabric.org
• Open issues or discussions in the relevant repository when you have a question, bug report, or contribution proposal.