Excalidraw
Excalidraw analyzes your codebase to automatically generate architecture diagrams in .excalidraw format, complete with components, services, databases, and data flows mapped visually. Optionally export your diagrams to PNG or SVG for documentation and sharing.
Excalidraw generates architecture diagrams as .excalidraw files directly from codebase analysis.
AI-generated summary based on this skill's SKILL.md
Decision gist · record as of 2026-07-27
Excalidraw generates architecture diagrams as .excalidraw files directly from codebase analysis. Excalidraw analyzes your codebase to automatically generate architecture diagrams in .excalidraw format, complete with components, services, databases, and data flows mapped visually. Optionally export your diagrams to PNG or SVG for documentation and sharing.
Use it when
- Yes, Excalidraw supports real-time collaboration.
- Excalidraw is completely free to use and open-source, with no subscription or licensing fees.
Install
dirnbauer/webconsulting-skills/excalidraw · repository language: Shell
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Frequently asked questions
AI-generated answers based on this skill's SKILL.md and metadata
What is Excalidraw and how do I use it?
Excalidraw is a free, open-source browser-based drawing application that lets you create hand-drawn style diagrams without installation. Simply visit the app in your browser, select shapes and tools from the toolbar, and sketch flowcharts, wireframes, architecture diagrams, and other visual content. The hand-drawn aesthetic gives your diagrams a casual, approachable feel while remaining clear and professional.
Can I create drawings with Excalidraw and share them in real time?
Yes, Excalidraw supports real-time collaboration. You can invite others to work on the same diagram simultaneously, seeing each person's edits as they happen. This makes Excalidraw ideal for team brainstorming sessions, design reviews, and remote whiteboarding where multiple people need to contribute to visual content at once.
Is Excalidraw free and open source?
Excalidraw is completely free to use and open-source, with no subscription or licensing fees. You can access it directly in your browser without downloading or installing anything. The open-source nature means the community continuously improves the tool, and developers can contribute or self-host if needed.
What diagram types can I make with Excalidraw?
Excalidraw excels at creating flowcharts, wireframes, architecture diagrams, and other technical sketches quickly. Its hand-drawn style works well for user flows, system designs, database schemas, and conceptual diagrams. The tool provides shapes, connectors, and text elements to map out components, services, and data flows visually.
What export options does Excalidraw offer?
Excalidraw lets you export diagrams to multiple formats including PNG and SVG, making it easy to share your visual designs in documentation, presentations, or other applications. You can also save your work in Excalidraw's native format for future editing, and share diagrams via links for real-time collaboration.
Can I use Excalidraw offline?
Excalidraw works as a browser-based application and supports offline mode, allowing you to create and edit diagrams even without an internet connection. Your work is stored locally, and you can sync or export when you reconnect online, making Excalidraw flexible for various working environments.
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Related skills
Excalidraw Skill generates technical diagrams and flowcharts in .excalidraw format, then exports them to PNG or SVG. Choose between Kroki API (zero setup, SVG only) or local CLI (PNG and SVG support). Use it when explaining systems with multiple components, multi-step processes, or any visualization that benefits from a visual layout.
Excalidraw lets you build sketchy, hand-drawn diagrams by writing element JSON and saving as .excalidraw files. Drop them into excalidraw.com for viewing, editing, or optionally upload for shareable links—no accounts or API keys required.
Excalidraw lets you build diagrams by writing standard element JSON and saving as `.excalidraw` files that open directly in excalidraw.com. Generate architecture diagrams, flowcharts, sequence diagrams, and concept maps with a simple JSON structure—no rendering libraries or authentication required. Upload files for shareable links or edit them locally.
This plugin creates .excalidraw whiteboard files that work with Obsidian's Excalidraw plugin 2.0 and later. It supports shapes, smart connectors, text binding, and Obsidian internal links for building diagrams, flowcharts, and mind maps.
Build sketchy, hand-drawn diagrams by composing Excalidraw element JSON and saving them as .excalidraw files. Open files directly at excalidraw.com or upload for shareable links—no accounts or API keys required. Supports rectangles, ellipses, diamonds, arrows, and labeled shapes with a built-in color palette for flowcharts, architecture diagrams, and concept maps.
This skill guides you through building Excalidraw diagrams with correct layout, typography, and element binding. Choose between inline preview, file output, or both workflows depending on whether you need the diagram in chat, saved for later, or both.
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