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KDnuggets Weekly Roundup: Week of July 13, 2026
9+ hour, 14+ min ago (434+ words) Stop Using If-Else Chains: Use the Registry Pattern in Python Instead • 5 Real-World SQL Projects to Build Your Data Portfolio • 10 YouTube Channels Keeping You Ahead in AI • Structured Language Model Generation with Outlines ➡️ 5 Real-World SQL Projects to Build Your Data Portfolio…...
Git Worktrees for AI Development
1+ day, 8+ hour ago (1459+ words) You are running Claude Code on a feature branch. The agent has been working for twenty minutes, it has read your codebase, built up context, and started making real progress on the authentication rewrite. Then a Slack message appears: production…...
5 FREE Resources on Agentic AI
1+ day, 10+ hour ago (551+ words) Here are 5 curated resources to help you progress your agentic AI learning for FREE. Everyone is building agents. Far fewer people can explain, precisely, why their agent loops forever, ignores a tool it was given, or confidently reports success on…...
Working with Pi Coding Agents
2+ day, 7+ hour ago (452+ words) The most interesting thing about Pi isn't any single feature; it's that the project treats "what we didn't build" as documentation worth writing, which is rare enough on its own to take seriously. That's an unusual thing for a product…...
Stop Using If-Else Chains: Use the Registry Pattern in Python Instead
3+ day, 7+ hour ago (549+ words) Learn a cleaner, more extensible way to dispatch logic in Python. Every Python codebase has this problem. A function that starts small. Two branches, maybe three. Then someone adds a case, someone else adds another, and a year later you've…...
7 Python Frameworks for Orchestrating Local AI Agents
3+ day, 10+ hour ago (225+ words) This article contains seven Python tools that engineers are actually using in 2026 to build, coordinate, and run agents on local infrastructure. Below are seven Python tools that engineers are actually using in 2026 to build, coordinate, and run agents on local…...
An Introduction to the Antigravity CLI for Gemini
4+ day, 7+ hour ago (1739+ words) Conductor is a Gemini CLI extension built to fix your context problems. Learn all about it here. That's not a Gemini problem. That's a context problem. The agent doesn't know what you're building, what libraries you've chosen, what your coding…...
12 Ways to Reduce LLM Latency and Inference Costs in Production
4+ day, 10+ hour ago (1055+ words) Scaling LLMs isn’t about adding GPUs. It’s about removing wasted work from every request. Before optimizing anything, understand where time is going. End-to-end latency is useful, but it does not explain the cause of a slow response. A production LLM…...
Structured Language Model Generation with Outlines
5+ day, 8+ hour ago (388+ words) Outlines is an open-source library that introduces deterministic certainty into LLMs' output generation process for better, more reliable generation of structured outputs. Usually, when asking an LLM — abbreviation for "Large Language Model" — for a neat, structured output like JSON objects,…...
Fine-Tuning Explained for Noobs (How Pretrained Models Learn New Skills)
1+ week, 1+ day ago (243+ words) You don't need a PhD to understand fine-tuning. This article explains how pretrained models learn new skills through fine-tuning. You almost never pretrain anything yourself. You download the finished result — a pretrained model like Llama, Mistral, or Qwen — and start…...