Use Cases

LixSketch works for anyone who thinks visually. Here's how teams and individuals use it across different workflows.

Map out your system's components, services, and data flow. LixSketch's smart arrows auto-attach to shapes, so when you rearrange components the connections follow.

Perfect for:

• Microservice architectures — visualize service boundaries and communication
• Database schemas — map table relationships
• API flows — trace request/response paths
• Infrastructure — diagram cloud resources and networking

Sketch out UI layouts quickly without the overhead of Figma or Sketch. The hand-drawn aesthetic makes it clear that these are drafts, not final designs — which sets the right expectations with stakeholders.

Use cases:

• Landing page layouts — block out hero, features, CTA sections
• Dashboard wireframes — plan data displays and navigation
• Mobile screens — sketch app flows and screen transitions
• Component exploration — try different layout options fast

LixSketch's rectangle, text, and image tools make wireframing fast. Use frames to represent screens and arrows to show navigation flow.

The infinite canvas gives you unlimited space to think. No page boundaries, no slide constraints.

• Mind maps — start from a central idea and branch out
• Mood boards — drop images, text, and shapes to explore direction
• Feature prioritization — lay out features in a grid with labels
• Sprint planning — sketch out stories and dependencies

The freehand brush with pressure sensitivity is great for quick sketches and annotations during brainstorming sessions.

Embed diagrams directly in your technical documentation workflow:

• README diagrams — export SVG and embed in GitHub READMEs
• Architecture Decision Records — visualize the context and consequences
• Onboarding docs — map out system topology for new team members
• API documentation — diagram request flows and data models

Export as SVG to keep diagrams crisp at any zoom level, or PNG for quick embedding.

The laser pointer tool and hand-drawn aesthetic make LixSketch great for teaching:

• Concept explanation — draw diagrams live while explaining
• Code architecture — map out how modules connect
• Data structures — visualize trees, graphs, linked lists
• Protocol walkthroughs — step through network protocols visually

Map out decision trees, user flows, and business processes. Smart arrows make it easy to restructure flows without redrawing connections.

• User journeys — trace the path from landing to conversion
• CI/CD pipelines — visualize build, test, deploy steps
• Incident response — document escalation procedures
• Approval workflows — map out review and sign-off chains

LixSketch is itself open source, and it's built for open source workflows:

• Contribution guides — diagram the PR review flow
• Architecture overviews — help contributors understand the codebase
• Roadmap visualization — share planned features visually
• Issue triage — sketch out proposed solutions in GitHub issues

Export diagrams as SVG, commit them to your repo, and reference them in your docs.

• No account required — open a URL and start drawing
• E2E encrypted — your data stays private by architecture
• Open source — audit the code, self-host, contribute
• Hand-drawn aesthetic — signals "draft" not "final"
• LixScript — generate diagrams from code
• Real-time collab — draw together without setup
• Zero friction — no install, no sign-up, no paywall