Modular architecture

P ackages

Shared logic and reusable modules for faster, consistent development

A collection of reusable packages used across projects to standardize functionality and reduce duplication.

Each package is designed with clear structure, defined interfaces, and modular architecture — allowing consistent integration and independent evolution. They act as building blocks for system-level functionality, reducing duplication and improving maintainability.

In the AI workflow, they act as stable building blocks — a controlled layer for code generation, ensuring functionality is implemented once, validated, and reused consistently across projects.

FDD Layer Architecture

Every package maps to a layer — from domain types to presentation

PD
Domain Types
Value objects, entities, specifications
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MD
Storage & Transformers
Database adapters, object storage, file format readers, codegen
15 packages
SI
Services & Adapters
External CLI tools, HTTP clients, secrets, media processing
11 packages
UI
Design System
Svelte 5 component library, branding, state management, game engine
13 packages
Go
Go 21 Active
Sv
SvelteKit 13 Active

Data & Persistence

Storage adapters and data transformers

View All 11
MD Go
Databases
Connection pooling, migrations, typed repositories.
MD Go
Object Storage
Blob storage adapter for assets and attachments.
MD Go
File Formats
Config parsing and CSV import/export.
MD Go
Enumerations
Closed value sets, dictionaries, catalogues.
MD Go
Content
Document loading and structured content fixtures.
MD Go
Codegen
Scaffold models and types from YAML descriptors.

System Integration

External services and platform adapters

View All 10
SI Go
Secrets
Vault-backed secret storage and retrieval.
SI Go
CLI Tools
Git, worktree, external tool, build, migrate wrappers.
SI Go
Media Processing
Image optimisation and PDF rendering.
SI Go
Adapters
Generic adapter pattern and external client registry.

UI & Components

Svelte 5 design system and game engine

View All 8
UI Svelte
Primitives
Buttons, badges, inputs — unstyled token-driven base.
UI Svelte
Blocks
Composed blocks: hero, CTA, card groups.
UI Svelte
Sections & Layouts
PageShell, Section, SectionHeader — page composition.
UI Svelte
Entities
Entity cards, property lists, relationship views.
UI Svelte
Media
Image, video, and HLS playback primitives.
UI Svelte
Utilities
Helpers for Svelte 5 runes, stores, and DOM.
MD Svelte
State & Presenter
Presenter pattern for state-driven UI composition.
UI Svelte
Branding & Style
Brand tokens, themes, typography primitives.

Game Engine

PixiJS-based game framework for Svelte

View All 5
UI Svelte
Framework
Svelte 5 adapter wrapping game packages for routes.
SI Svelte
Engine
Unified input and domain-aware renderer.
UI Svelte
Presets
Opinionated compositions — grid-based arcade preset.
SI Svelte
Vendor
Thin adapter wrapping PixiJS — isolates vendor surface.

Looking for UI components, animations, and brand sections?

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