ArchDraw Engineering
Deep architectural breakdowns of our system design. Learn the principles of building complex interactive editors, AI graph pipelines, dynamic edge routing, and responsive previews.
How we built an interactive, state-driven diagramming canvas
A deep conceptual guide on how to design a fluid interactive canvas editor that coordinates nodes, edges, keyboard interactions, and grid alignment under a clean state architecture.
This is why our diagram connections float dynamically instead of breaking
How to design a geometry-driven connection engine that calculates attachment points on the fly and shifts overlapping parallel paths.
How we engineered an 8-stage compiler to generate clean system diagrams
Designing an AI diagram generation pipeline that processes raw prompts, sanitizes graph relations, layouts nodes, and self-heals layouts.
How our local MCP server hooks AI engines directly into the visual workspace
Understanding the Model Context Protocol stdio transport layer and connecting external AI assistants to manipulate canvas files.
How we preserved authored coordinates and achieved high-fidelity template previews
Balancing automated layouts with custom human compositions, and scaling complex vector previews inside tiny dashboard cards.
How one store coordinates active canvas state, multi-canvas tabs, and persistence
Designing a centralized state store that manages tab transitions, historical undo/redo stacks, and debounces database writes.
This is why shared embeds load instantly and securely
Building a lightweight read-only rendering engine for shared links and serializing canvas DOM states into clean SVG vectors.
How we validate architectural topologies dynamically
Designing a flexible graph validation engine that checks semantic relationships and topological paths instead of static node IDs.
That's how our unified component registry powers search and drag-and-drop
Consolidating 150+ cloud resources into a single metadata schema that powers both visual sidebars and keyboard command palettes.
How we achieved pixel-perfect thumbnail parity on the dashboard
Designing static vector previews that share coordinate mathematics with the main canvas to ensure exact visual parity.