Evaldas L.

invoice-builder. Invoice and quotation builder desktop app with PDF export, designed for small businesses and freelancers. Create, manage, and export invoices and quotes easily using a local database in an Electron-based app.

typescript-event-emitter. Versatile and feature-rich TypeScript library for event management, providing a solid foundation for building event-driven applications in TypeScript.

typescript-tree-structure. Versatile and feature-rich TypeScript library with the capability to calculate x and y positions for objects represented in a tree structure while ensuring avoidance of relationship crossings