GastroOS is a verified code showcase with 500 visible project entries across 3 top-level modules. The primary detected language is TypeScript; protected files remain visible in the structure while their contents stay private.
GastravaOS is a modular Hospitality Operational Intelligence Platform.
The technical repository name remains GastroOS for compatibility. The product is presented publicly as GastravaOS.
GastravaOS is designed for hospitality operations ranging from small venues to larger multi-location organizations. The platform combines operational workflows, resilient data handling and role-specific user experiences without exposing internal complexity to operators.
This repository is presented as a technical portfolio showcase, not as a complete product blueprint.
It demonstrates work across:
| Area | Technology |
|---|---|
| Backend | Node.js 24 LTS, TypeScript, NestJS 11 |
| API | REST / OpenAPI |
| Database | PostgreSQL 18, Drizzle ORM, explicit SQL migrations |
| Frontend | Flutter, Riverpod, go_router |
| Local data | Drift / SQLite |
| Networking | Dio, json_serializable |
| Infrastructure | Docker Compose, S3-compatible storage |
| Architecture | Modular monolith, transactional outbox |
| Quality | Automated tests, CI, observability and runtime verification |
The codebase is organized around clear boundaries and reusable platform capabilities rather than one large feature layer.
Recurring engineering principles include:
The public showcase intentionally omits detailed roadmaps, ADRs, security internals, commercial logic, AI prompts, operational playbooks and reconstructable product strategy.
Those materials remain in the private repository. The public view is optimized so technical reviewers can evaluate engineering breadth and implementation quality without receiving a reconstruction guide for the product.
The repository uses a versioned pnpm dependency graph.
corepack enable
pnpm install --frozen-lockfileProject-specific runtime and verification details remain in the private engineering documentation.
GastravaOS is under active development. The repository contains a broad implementation foundation and ongoing product work rather than a finished commercial release.
The public showcase focuses on engineering capability, architecture quality and implementation breadth while deliberately omitting core IP.
The contents of this file are not publicly displayed because they may contain sensitive implementation details, internal security logic, or proprietary business logic.
The file remains visible so the project structure and architecture can still be understood.
High-level modules detected from the verified public snapshot. Protected implementation details are intentionally omitted.