Structurizr is a "models as code" tool designed for the C4 model.

Open-source desktop AI agent for tools, files, knowledge, workflows, and real deliverables.

Apple HIG reference and cross-framework UI audit tooling for agents.

The world's first open-source AI-native vector design tool and the first to feature concurrent Agent Teams. Design-as-Code. Turn prompts into UI directly on the live canvas. A modern alternative to Pencil.

Open source implementation and extension of Google Research’s PaperBanana for automated academic figures, diagrams, and research visuals, expanded to new domains like slide generation.

Simplicity in Code, Power in Design

AgnosticUI Local (v2) is a CLI-based UI component library that copies components directly into your project. Works with AI tools, agent-driven UIs, and prompt-ready workflows.

🎬 Open-source animated architecture diagrams as code. Diagram-native DSL, 17 layout engines, Web Animations API, and MCP server for AI agents.

Artifact layer for agent-human representations. One API call, one SVG. Zero dependencies, renders in any markdown.

Extract any website’s design system into tokens in seconds: logo, colors, typography, borders & more. One command.

Turn your coding agent into a video studio: describe a video in plain language, and your agent writes the timeline and produces the file.