excalidraw/excalidraw
Jan 2026 – Jan 2026
1 Month active
Languages Used
CSSJavaScriptTypeScript
Technical Skills
AI integrationNode.jsReactUI/UX designfront end development
Tamas L
PROFILE
Tamas L
During this period, contributed to the excalidraw/excalidraw repository by delivering the TextToDiagram v2 feature, which enables AI-driven conversion of text prompts into diagrams through a new chat interface. The work involved integrating AI capabilities with React and Node.js, enhancing user experience with improved error handling and UI refinements using CSS and TypeScript. Performance was optimized by implementing dynamic mock chunk imports and splitting mermaid-to-excalidraw chunks, resulting in reduced bundle size and faster load times. Stability improvements included resolving ESLint issues, refining 429 error handling, and expanding test coverage to ensure regression safety and maintain reliability in core features.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
6,166
Activity Months1
Your Network
34 peopleSame Organization
@excalidraw.com2
AreMember
Marcel MrazMember
Shared Repositories
32
Work History
January 2026
1 Commits • 1 Features
Jan 1, 20262026-01 monthly summary: Delivered TextToDiagram v2 featuring AI-driven conversion of text prompts into diagrams with a new chat interface, enhanced error handling, and performance optimizations. Fixed critical stability issues (ESLint cleanups, improved 429 handling, UI cleanup, and preview theme fixes) and implemented bundle-size reductions via dynamic mock chunk imports and mermaid-to-excalidraw chunk splitting. Upgraded dependencies (Node 20, mermaid-to-excalidraw v2) and expanded tests for utils to ensure regression safety. These efforts collectively shorten diagram generation time, reduce load times, increase reliability, and enable faster design-to-diagram workflows.
1 Commits • 1 Features
Jan 1, 20262026-01 monthly summary: Delivered TextToDiagram v2 featuring AI-driven conversion of text prompts into diagrams with a new chat interface, enhanced error handling, and performance optimizations. Fixed critical stability issues (ESLint cleanups, improved 429 handling, UI cleanup, and preview theme fixes) and implemented bundle-size reductions via dynamic mock chunk imports and mermaid-to-excalidraw chunk splitting. Upgraded dependencies (Node 20, mermaid-to-excalidraw v2) and expanded tests for utils to ensure regression safety. These efforts collectively shorten diagram generation time, reduce load times, increase reliability, and enable faster design-to-diagram workflows.
January 2026
Activity
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage80.0%
Skills & Technologies
Programming Languages
CSSJavaScriptTypeScript
Technical Skills
AI integrationNode.jsReactUI/UX designfront end development
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline