Catch up on highlights from last month in December’s roundup 
The community is always building cool things, from fun apps to insightful tutorials. We love to see it! Be sure to share your projects in Show the Community! or tag Streamlit on LinkedIn and X so others can learn and get inspired. 
Apps + components
City Summit—Generate building data visualization for your city @RaczeQ
streamlit_sql—display a CRUD interface for sqlalchemy Models @edspr
OpenAI Chat API Tutorial—Understand parameters to customize Chat API @Prem1
Year in sports—Create a poster of all your Strava activities @Lisa_Hornung
IntelliChat—Chat with AI using multiple languages and models. Mitesh Gupta
Tunnelytics— A quantitative way to evaluate and analyze pitch tunneling Maxwell Resnick
Videos
ADVANCED Python AI Agent Tutorial - Using RAG, Langflow & Multi-Agents Tech With Tim
5 New Streamlit Features You NEED to Know About @Sven_CodingIsFun
Build an AI-Powered Technical Analysis Stock Dashboard in Python with Streamlit and Ollama Deep Charts
End to End AI Agent Chatbot with Langraph, FastAPI and Streamlit UI Bala Gopal Reddy Peddireddy
Streamlit: The Best Way to Build Python Apps? Code with Josh
Articles
Streamlit Part 8: Status Elements James Bmour
Build your own RAG and run it locally: Langchain + Ollama + Streamlit Duy Huynh
Building a Streamlit Inventory Management App with Fragment Decorators A0mineTV
AI, My Holiday Elf: Building a Gift Recommender for the Perfect Christmas Shuqing Ke
Don’t see your project listed? Leave a link in the comments!