Welcome to the Application and Idea Hub.
We are a one-stop-shop for a wide variety of applications, by topic, for online use, or download, and also a place for turning your ideas into working applications.
Below, you will find applications listed by topic.
You can also find an idea forum where you can submit your personal vision for an application you might want or need, and we will turn it into a working application, with all the right tools needed to make it work the way you want it to.

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Fggg✅ **Agentic RAG System**: The agent intelligently decides whether to perform a RAG process based on the query. ✅ **Smart Memory**: The agent remembers previous interactions, allowing for context-aware conversations. ✅ **Conditional RAG Execution**: If the query requires it, the agent performs RAG by retrieving relevant chunks from the AI Index Report 2025. ✅ **Reasoning Steps**: Users can opt to see the intermediate reasoning steps used by the agent when processing the query. ✅ **Natural Conversations**: The agent can handle casual conversational queries (e.g., "Hello, how are you?") without performing RAG. ✅ **User-Controlled Reasoning**: The user can control whether to view the reasoning steps or just the final answer, providing flexibility in how the agent responds. ✅ **Streamlit Interface**: A user-friendly interface that shows the agent’s responses and reasoning steps interactively. A standalone desktop/laptop app of an interactive program called ChemTech. The program acts as a learning aid as the user moves through the various aspects of analytical chemistry laboratory work and the needed skills to be learned. The ChemTech program has reference tables and an interactive periodic table. It has a link to a LIMS program that we will learn to use. The program also has a review of most of the chapters in this book. The combination of the ChemTech program and the chapters in this book can prepare the student. Interactive Periodic Table Interactive periodic table allows users to click on elements to find detailed information, such as atomic mass, properties, atomic number, and an illustrative picture of the element. There are also various interactive features like videos, and links to further information online, a detailed description of periodic table types, and the video-rich table from Periodic Videos. Click on carbon (12C) to see an example of element videos.