ENGINEERING STUDIO

Thoughtful software for builders.

We build independent tools and applications with a focus on simplicity, stability, and care.

DESIGN PHILOSOPHY

Built for longevity,
not trends.

Clarity over cleverness

We prefer simple, explicit structures over complex abstractions. Software should be predictable and easy to reason about.

Dependable foundation

We focus on long-term stability and rock-solid fundamentals, so you can build without constantly fighting your tools.

Zero lock-in

Our tools are designed to integrate seamlessly with existing ecosystems rather than trapping you in walled gardens.

FLAGSHIP OPEN SOURCE

ZCore

A pragmatic architectural chassis for FastAPI. Standardizes domain boundaries, coordinates atomic unit-of-work transactions, and manages context-aware schema masking—without hiding the underlying framework.

Scoped DI ContainerActive Subsystem
Manages instance lifecycles (Singleton, Scoped, Transient) and caches constructor signatures using reflection for zero-overhead resolution.
Scoped DI ContainerConstructor Auto-Wiring & ScopesAsync ZContextThread-safe Coroutine StateZchema Data MaskingInbound & Outbound Field PruningDeclarative BaseRouterFull CRUD & Specificity SortingDAG Plugin SystemTopological Lifespan HooksAtomic Unit of WorkSavepoints & Post-Commit Events
ZCore
src/kernel/di_demo.py
from sqlalchemy.ext.asyncio import AsyncSession
from zcore import Inject, container
class PaymentGateway:
pass
class BillingService:
def __init__(self, db: Inject[AsyncSession], gateway: Inject[PaymentGateway]):
self.db = db
self.gateway = gateway
billing = container.resolve(BillingService)
UPCOMING PRODUCT

Projection Admin Panel

A projection-driven administrative workspace built to mount directly over your backend chassis. Derives operational tables, dynamic filters, and schema-guarded forms directly from your existing domain models.

In Active Pipeline • Private Preview
01. FastAPI Application
Routes, business logic & schemas
FastAPI
02. ZCore Chassis
Dynamic schemas, DI & projection boundaries
Chassis
03. Projection Panel
Schema-derived operational dashboard
Workspace
EARLY ACCESS & UPDATES

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