Foundation

A structural, architectural Obsidian theme inspired by foundation drawings, architectural sketches, concrete, steel, blueprint lines, and the discipline of building strong systems.

Foundation turns your vault into a structured knowledge environment — where notes become rooms, links become structural connections, properties become specifications, and knowledge grows from a solid foundation.

Designed for researchers, engineers, architects, developers, students, writers, planners, and anyone who works with complex information and structured ideas.

Preview

Where strong knowledge starts with a foundation.

Screenshots

Dark Mode

A structural night workspace with deep concrete surfaces, steel tones, and controlled blueprint-blue accents designed for focused work and extended sessions.

Light Mode

A warm architectural studio inspired by drafting paper, concrete, steel, and natural daylight.

Reading Mode

A calm, comfortable reading environment for research, documentation, technical notes, and long-form writing.

Source Mode

A precise editing workspace designed for Markdown, documentation, configuration, and structured writing.

Tables

Structured data presentation inspired by engineering schedules and architectural specifications.

Graph View

A structural knowledge network where notes become elements and relationships become connections within the larger knowledge system.

Properties

A technical specification-style presentation for organizing metadata, classifications, project information, and document details.

Code

A focused technical environment with restrained surfaces and readable developer-friendly typography.

Callouts

Engineering-style information panels for specifications, design notes, warnings, verification, references, and important information.

Features

Built for Structured Thinkers

Foundation is especially suited for:

• 🏗️ Civil & Structural Engineers
• 📐 Architects & Designers
• 💻 Software Engineers
• 🔬 Researchers & Scientists
• 🧪 Engineering Students
• 🖥️ Developers
• 📚 Technical Writers
• 📋 Project Planners
• 🧠 Knowledge Management
• 📝 Researchers & Long-form Writers
• 🛠️ Makers & System Designers

Foundation is not limited to engineering. It is designed for anyone who thinks in structures, systems, relationships, processes, hierarchy, and organized information.

Design Philosophy

Foundation is built around the idea that a knowledge vault behaves like a building.

• Notes become rooms.
• Folders become floors or sections.
• Links become structural connections.
• Tags become classifications.
• Properties become specifications.
• Tasks become work orders.
• Graph View becomes a structural plan.
• Canvas becomes an architectural drawing board.
• Code becomes the technical layer.
• Callouts become engineering annotations.

The goal is not to make Obsidian look like a construction site.

Instead, Foundation uses the visual language of architecture and structural engineering to make information feel stable, organized, deliberate, and connected.

Structure before decoration.

Architectural Sketch Language

Foundation takes subtle inspiration from the visual language of architectural drawings and engineering sketches:

        ┌───────────────┐
        │   KNOWLEDGE   │
        │               │
        │  ┌─────────┐  │
        │  │  NOTES  │──┼────┐
        │  └────┬────┘  │    │
        │       │       │    │
        │  ┌────┴────┐  │    │
        │  │STRUCTURE│──┼────┘
        │  └────┬────┘  │
        │       │       │
        └───────┼───────┘
                │
        ───── FOUNDATION ─────

The sketch language remains subtle rather than turning the interface into a literal blueprint.

Typography

• Body: IBM Plex Sans
• Headings: IBM Plex Sans
• Technical: IBM Plex Mono

Typography is designed to feel precise, professional, architectural, and highly readable without becoming overly industrial.

Installation

1. Download the repository.
2. Copy the theme folder to:

YourVault/.obsidian/themes/

3. Open Obsidian → Settings → Appearance.
4. Select Foundation.

Compatibility

Support ☕

If you enjoy Foundation and want to support development:

Credits

Fonts

• IBM Plex Sans
• IBM Plex Mono

Inspired by architectural drafting, structural engineering, technical documentation, and the visual language of construction drawings.

Made for the Obsidian community.

License

MIT License

Foundation — Strong knowledge needs a strong foundation.