Open source and free shadcn/ui templates by Ln dev7 (3 templates)

Square UI is a collection of beautifully crafted, open-source UI layouts built with Next.js, TypeScript, shadcn/ui, and Tailwind CSS, designed to provide developers with curated, elegant, ready-to-use interface templates including home pages and multiple layout variations that can be easily integrated into web projects. This focused library leverages modern web development technologies to create visually appealing, reusable layout components that maintain consistent, professional aesthetics across different page types and use cases. The straightforward installation process (clone, install with pnpm, start development server) and organized structure (/home for home page components, /templates for layout collections) make it simple for developers to explore, select, and implement layouts that match their project requirements. Perfect for developers seeking polished layout starting points, startups requiring professional page templates without custom design, rapid prototyping workflows where layout decisions slow progress, or any project where consistent, well-designed layouts improve user experience and brand perception without requiring extensive design expertise or time investment. By providing pre-built layouts rather than individual components, Square UI addresses a different need than component libraries like shadcn/ui itself, offering complete page structures that demonstrate how components work together effectively, eliminating the challenge of composing individual components into cohesive layouts that feel intentional rather than assembled, and accelerating the path from blank canvas to functional, attractive interfaces that users find intuitive and visually engaging.

Circle is a sleek, modern project management interface directly inspired by Linear's renowned design and user experience, built with Next.js, TypeScript, shadcn/ui, and Tailwind CSS to demonstrate how to create production-quality project management tools with contemporary web technologies. With over 2,200 stars on GitHub, this open-source project showcases best practices for building responsive, performant interfaces that handle issue tracking, project organization, and team collaboration. The application features a clean, distraction-free interface optimized for keyboard navigation and rapid task management, comprehensive issue tracking with status labels, priorities, and assignments, project views with Kanban boards and list layouts, team management with member roles and permissions, responsive design that works seamlessly across desktop and mobile devices, real-time updates for collaborative team environments, and keyboard shortcuts for power users who want to move fast. Circle's design philosophy emphasizes speed and clarity, removing unnecessary visual clutter while ensuring all essential information is accessible within one or two clicks. The codebase demonstrates advanced Next.js patterns including server components, optimistic UI updates, proper TypeScript typing throughout the application, and Tailwind CSS organization for maintainable styles. This project is invaluable for developers building internal project management tools for engineering teams, learning how to replicate Linear's elegant UX patterns, creating issue tracking systems for open-source projects, studying modern Next.js architecture with shadcn/ui, and understanding how to build keyboard-first interfaces. Circle serves as both a functional project management tool and an educational resource for developers who admire Linear's approach to software design.

Sharuco is a versatile platform for developers and content creators to share code snippets, manage forms, and organize links all in one centralized location. Built with modern web technologies, it provides an intuitive interface for creating, organizing, and sharing development resources with teams or the public. The application features syntax-highlighted code snippet sharing with language detection, customizable form builder with validation and response collection, link management with categorization and tagging, public and private sharing options, and embed code generation for external sites. Built with Next.js for optimal performance, it leverages shadcn/ui components for consistent design, includes user authentication and workspace management, supports markdown formatting, and provides analytics for shared content. The platform includes search and filtering across all content types, collaborative features for team workspaces, and export capabilities for forms and snippets. Perfect for developer portfolios showcasing code examples, technical documentation with interactive forms, resource collections and bookmarking, or team collaboration on shared development assets.