Rithwik Sagar

Mosaic is an open-source AI-focused React component library for building polished AI interfaces with reusable components and interactive UI patterns. Built AI interface components including prompt inputs, citations, streaming responses, command menus, and model interactions. Built a documentation system with live previews, source code, installation instructions, and shadcn-style registry support. Built with React, Next.js, TypeScript, Tailwind CSS, and Framer Motion.

Almirah is a full-stack content storage platform for organizing and managing content with metadata, tags, search, and authentication. Implemented secure authentication and APIs using JWT, bcrypt, and Zod validation. Built search, tagging, metadata, and filtering features for efficient content organization and retrieval. Built with React, Tailwind CSS, Node.js, Express, and MongoDB.

Hon is a terminal-based AI agent that interacts with the local environment through tool-based actions. Implemented an event-driven runtime for handling agent execution, tool calls, and responses. Added filesystem and shell tools for working with files and executing commands from the terminal. Built with TypeScript and a terminal UI for interactive agent workflows.

Rebuilt the AstroTalk interface as a frontend-focused design and development assignment. Recreated the core user experience with responsive layouts, reusable components, and polished interactions. Focused on translating the existing product experience into a cleaner and more modern interface. Built and deployed with React, Next.js, TypeScript, and modern frontend tooling.