#streamlit

Hands-on Generative AI: 15 RAG modules from document loaders to guardrails, plus Papeer — a research paper assistant with citations and claim verification. Also LangGraph workflows and LangSmith tracing.

Dual-track AI reference architecture: RAG system design & AI Security Engineering (EN/ZH) | 双轨 AI 参考架构：RAG 系统设计与 AI 安全工程

Explainable, retrieval-based medical question answering chatbot built on NIH-sourced data

AI document assistant with a production RAG pipeline — hybrid BM25 + semantic search, cross-encoder reranking, and streaming answers. Built with FastAPI, Streamlit, ChromaDB, and DeepSeek LLM. Fully Dockerized and deployed on Railway.

Ad Data Copilot: Streamlit + rule-based anomaly detection + DeepSeek/GLM weekly report generation

AI Video Intelligence & Knowledge Synthesis Platform built with LangChain,LangSmith, ChromaDB, Whisper, and LLMs.

Production RAG platform — multi-notebook document Q&A with Keycloak SSO, ChromaDB, Claude, Google Drive ingestion

Agentic AI co-pilot for crypto-exchange financial crime investigations: entity-network mapping, RFI contradiction checks (roadmap), and regulator-grounded SAR drafting over a tamper-evident audit trail. Synthetic-data research prototype.

AI-powered multilingual language translation tool using Python, Streamlit, Google Translate and text-to-speech.

Snowflake Cortex demo: 11-lever cost+quality optimization framework for legal-PDF document AI workloads

Video Engagement Analyser- Compare YouTube videos side-by-side, get engagement metrics, and AI-powered insights on why one performs better.

Multi-stage RAG chatbot for mental health support — combining language detection, emotion classification, intent routing, and Qdrant-powered retrieval with Groq LLM streaming responses.

AI-powered Streamlit app that profiles CSV datasets, cleans data, trains baseline ML models, generates charts, and writes analysis reports.

A secure RAG-powered Text-to-SQL interface built with Gemini 2.5 Flash, ChromaDB, and Streamlit.

AI-powered interview preparation platform for resume analysis, question generation, answer evaluation, and interview reports.

🧠 A persistent memory RAG chatbot that never forgets. Uses Phi-3-mini LLM, ChromaDB vector database, and Ebbinghaus memory decay curves.

AI-powered Gmail automation agent — classifies emails, summarizes threads, drafts replies using zero-shot NLP & LLMs, with a Streamlit dashboard

8 free AI tools for social science researchers — no coding required

AI-powered FAQ Chatbot built with Python, Streamlit, TF-IDF and Cosine Similarity.

A local-first multi-agent AI orchestrator with routing, validators, resilience, metrics, retrieval/research scaffolding, coding-agent tools, and release gates.

AI Resume Analyzer and Job Recommendation System using Python and Streamlit.

Streamlit app that compares a resume against a job description using a local LLM, returning a match score, skill gaps, and improvement tips.

RAG Chatbot for a Real Estate Agency

Terminal + Streamlit chatbot running entirely on a local LLM via Ollama - no API key, no cloud calls, with token-budget-aware conversation history.

Evidence-grounded AI agent for business analytics, forecasting, anomaly detection, and decision intelligence.

Agente RAG conversacional sobre IA Generativa con Google Gemini, ChromaDB y LangGraph. Memoria por thread, interfaz Streamlit y base de conocimiento propia. Práctica final del Máster en Data Science e IA.

AI-powered futures trading journal using Claude (Anthropic). Analyzes trades, detects patterns, generates coaching insights.

Cloud-based RAG chatbot built with Azure, FastAPI, Streamlit, ChromaDB, PostgreSQL, Docker, Terraform, and GitHub Actions.

Autonomous paper trading bot for Polymarket prediction markets — LLM-powered market analysis (Claude / Ollama), multi-source news ingestion, risk management engine, real-time Streamlit dashboard and Discord alerts.

AI-powered research assistant that enables semantic search, question answering, and citation-grounded insights from academic papers using RAG.

Explainable agentic job-fit analysis system using LangGraph, semantic matching, and Streamlit.

Dự án giải quyết bài toán thực tế: Hộ kinh doanh thường gặp khó khăn trong việc phân loại dòng tiền, lưu trữ hóa đơn và tuân thủ các quy định về sổ sách theo Thông tư 88/2021/TT-BTC. Hệ thống sử dụng AI để bóc tách dữ liệu hóa đơn, xử lý logic kế toán bằng Python/Pandas và tích hợp trợ lý ảo RAG hỗ trợ tra cứu luật thuế một cách an toàn.

AI blog studio powered by a multi-agent LangGraph pipeline — route, research (Tavily), plan, parallel section writers, revision, and FLUX.1-schnell diagram generation — wrapped in a light Streamlit editorial UI with a SQLite library.

An AI-powered Indian Matrimonial Legal Assistant featuring grounded multi-agent deliberation, contract risk auditing, and adversarial stress-testing over 13,000+ verified statutory provisions and Supreme Court precedents.

Enterprise Multi-Agent Microgrid SCADA & Smart City Traffic Control Cockpit powered by Google Gemini 2.5 AI, 3/3 BFT Consensus, SHA-256 Cryptographic Ledger, Kaggle Machine Learning Predictors, and 10-Country Currency Matrix.

AI-powered SQL Query Generator using Google Gemini AI, Streamlit, and SQLite.

Governed local-first operations core for Helix Codex: 6 business engines, 9 AI roles, command center, evidence-backed memory, read-only Zendesk/Salesforce/Clay connectors. Controlled-pilot ready; production not ready.

🧠 RepoMind — A RAG-powered chatbot that lets you ask natural-language questions about any GitHub repository, with answers grounded in the actual source code and cited by file & line number.

Trustworthy AI evaluation tool for testing chatbot safety, reliability, hallucination behavior, privacy risk, and instruction-following quality.

Multi-agent LinkedIn branding system with ReAct tool-calling, human-in-the-loop approval, and full agent traces