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  • React
  • Angular
  • Vue
  • Svelte
  • NextJS
  • Redux
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  • D3
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  • JavaScript
  • TypeScript
  • Node.js
  • Deno
  • Rust
  • Python
  • GraphQL
NEW

python-dotenv with LiteLLM for Multi-Model AI Apps

If you're running multi-model AI in production, you've hit this problem: dozens of provider keys scattered across your codebase, rotation means grep-and-pray, and swapping models requires a pull request. Python-dotenv with LiteLLM fixes this by treating credentials as infrastructure config, not…
Thumbnail Image of Tutorial python-dotenv with LiteLLM for Multi-Model AI Apps
Image of Author Dr. Dipen
Dr. Dipen
I am an AI/ML researcher with 150+ citations and 16 published research papers. I have three tier-1 publications, including Internet of Things (Elsevier), Biomedical Signal Processing and Control (Elsevier), and IEEE Access. In my research journey, I have collaborated with NASA Glenn Research Center, Cleveland Clinic, and the U.S. Department of Energy for various research projects. I am also an official reviewer and have reviewed over 100 research papers for Elsevier, IEEE Transactions, ICRA, MDPI, and other top journals and conferences. I hold a PhD from Cleveland State University with a focus on large language models (LLMs) in cybersecurity, and I also earned a master’s degree in informatics from Northeastern University.
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NEW

Cursor vs v0 vs Lovable vs Augment Code for AI App Builds

Watch: I Ranked Every AI App Builder for 2026: Lovable vs. Bolt vs. Replit vs. Cursor (No Code) by Build Great Products Cursor differs fundamentally from the other tools in this comparison. It's not an app builder. Lovable, v0, and Bolt generate complete applications from prompts. Cursor is an…
Thumbnail Image of Tutorial Cursor vs v0 vs Lovable vs Augment Code for AI App Builds
Image of Author Dr. Dipen
Dr. Dipen
I am an AI/ML researcher with 150+ citations and 16 published research papers. I have three tier-1 publications, including Internet of Things (Elsevier), Biomedical Signal Processing and Control (Elsevier), and IEEE Access. In my research journey, I have collaborated with NASA Glenn Research Center, Cleveland Clinic, and the U.S. Department of Energy for various research projects. I am also an official reviewer and have reviewed over 100 research papers for Elsevier, IEEE Transactions, ICRA, MDPI, and other top journals and conferences. I hold a PhD from Cleveland State University with a focus on large language models (LLMs) in cybersecurity, and I also earned a master’s degree in informatics from Northeastern University.
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NEW

Hermes Agent vs Grok bot vs Openclaw

OpenClaw is designed to run locally—on machines ranging from Mac Minis to Raspberry Pis. It can connect to messaging platforms like WhatsApp, Telegram, Slack, Discord, and iMessage. The system is built to remember context from prior conversations, reducing the need to re-explain project setup.…
Thumbnail Image of Tutorial Hermes Agent vs Grok bot vs Openclaw
Image of Author Dr. Dipen
Dr. Dipen
I am an AI/ML researcher with 150+ citations and 16 published research papers. I have three tier-1 publications, including Internet of Things (Elsevier), Biomedical Signal Processing and Control (Elsevier), and IEEE Access. In my research journey, I have collaborated with NASA Glenn Research Center, Cleveland Clinic, and the U.S. Department of Energy for various research projects. I am also an official reviewer and have reviewed over 100 research papers for Elsevier, IEEE Transactions, ICRA, MDPI, and other top journals and conferences. I hold a PhD from Cleveland State University with a focus on large language models (LLMs) in cybersecurity, and I also earned a master’s degree in informatics from Northeastern University.
•Last Updated:
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NEW

Understanding the Three Core Layers of RAG Systems

Every production RAG system rests on three engineering layers: prompt, context, and loop. Get these three right and you understand why any RAG system works or breaks. The catch is that most tutorials show you the toy version, that tidy Query to Vector DB to LLM to Response diagram that hides where…
Thumbnail Image of Tutorial Understanding the Three Core Layers of RAG Systems
Image of Author Dr. Dipen
Dr. Dipen
I am an AI/ML researcher with 150+ citations and 16 published research papers. I have three tier-1 publications, including Internet of Things (Elsevier), Biomedical Signal Processing and Control (Elsevier), and IEEE Access. In my research journey, I have collaborated with NASA Glenn Research Center, Cleveland Clinic, and the U.S. Department of Energy for various research projects. I am also an official reviewer and have reviewed over 100 research papers for Elsevier, IEEE Transactions, ICRA, MDPI, and other top journals and conferences. I hold a PhD from Cleveland State University with a focus on large language models (LLMs) in cybersecurity, and I also earned a master’s degree in informatics from Northeastern University.
•Last Updated:
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