Chat with PDF using LlamaIndex and LlamaParse
A step-by-step guide on chatting with a PDF document using LlamaIndex, LlamaParse and OpenAI.
alphasec
Running Open-Source Generative AI Models on Fireworks AI
Run open-source AI models on Fireworks AI — text, image, and code generation via a simple Streamlit app with Kimi K2.5, DeepSeek V3.2, GLM-5, and more.
From Passwords to Passkeys: 5 Things to Watch Out
From passwords to passkeys: what your organization needs to know before rolling out passkeys - and where most deployments quietly go wrong.
Generative Q&A with LangChain, Gemini and Chroma
A step-by-step guide on generative question-answering with LangChain, Gemini and Chroma.
SANS: 5 Most Dangerous New Attacks in 2024
A gist of the latest SANS briefing on 5 most dangerous new attacks in 2024.
Best Stock Data APIs for Python: yfinance vs Massive vs FMP
yfinance, Massive (formerly Polygon.io), FMP, Finnhub or Alpha Vantage? Free tiers, fundamentals and licensing compared, with Python examples.
Stock Financial Analysis with Streamlit and yfinance
Build and deploy a Streamlit app that pulls Yahoo Finance data with yfinance: price charts, key metrics and post-earnings moves. No API key needed.
Open-Source ChatGPT UI Alternative with Open WebUI
A step-by-step guide to self-hosting Open WebUI, an open-source ChatGPT UI alternative, and connecting it to your own models and API keys.
Lessons from CSRB's Review of the Microsoft Exchange Online Intrusion
A brief on the lessons learned from CSRB's review of the Microsoft Exchange Online intrusion.
Self-Hosted Jupyter Notebooks for Data Science Professionals
A step-by-step guide to self-hosted Jupyter notebook environments for data science professionals.