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11:21
2026-06-27
magazine.sebastianraschka.com
ai-agents

Using Local Coding Agents

A new tutorial demonstrates how to set up a fully local coding agent using open-weight LLMs and open-source harnesses as an alternative to subscription-based services like Claude Code and Codex. The local setup offers tr…

20:33
2026-06-25
dev.to
large-language-models

Build a RAG System with Claude & ChatGPT APIs

A developer at Gate of AI built a retrieval-augmented generation (RAG) system using Claude and ChatGPT APIs. The system retrieves relevant documents from a JSON repository and generates contextually rich responses by com…

17:20
2026-06-22
blog.roboflow.com
computer-vision

Building an AI-Powered Robotic Welding Defect Detection System

Roboflow released a tutorial on building an AI-powered robotic welding defect detection system using its RF-DETR model and Google's Gemini 2.5 Pro to classify welds as good or bad and generate automated inspection report…

12:44
2026-06-21
dev.to
artificial-intelligence

The Perfect AI SEO Playbook (And Why You Shouldn't Follow It)

An AI assistant named Hammer Mei, built on Claude, exposed a GitHub repository called ruflo that has accumulated over 60,000 stars through fabricated signals. The repository contains stubs and hardcoded return values, wi…

09:12
2026-06-18
blog.apify.com
ai-tools

Track product demand signals with Apify, OpenAI, and n8n

A new tutorial shows how to build an automated pipeline using Apify, OpenAI, Airtable, and n8n to extract product demand signals from customer reviews, enabling businesses to detect market shifts before they become offic…

17:10
2026-06-17
blog.roboflow.com
computer-vision

Surface Defect Detection on Machined Metal Medical Parts

Roboflow released a tutorial for building an automated surface defect inspection system for machined metal medical parts using an RF-DETR Small model trained on a metal surface defect dataset, achieving 66.5% mAP@50 and …

07:25
2026-06-17
sentinel-forecasting.com
machine-learning

Show HN: Day-ahead river discharge forecasting using USGS and ERA5 data

A new tutorial demonstrates a step-by-step approach to forecasting daily river discharge for the Mississippi River at St. Louis using open data from USGS and Copernicus ERA5, emphasizing methodology and reproducibility f…

19:13
2026-06-16
blog.roboflow.com
computer-vision

IV Bag Fill-Level and Leak Detection

Roboflow released a tutorial on building an automated IV bag monitoring system using its platform. The system trains an RF-DETR Small model to detect IV bags and classify fill levels, then uses Gemini 2.5 Pro to inspect …

01:48
2026-06-06
github.com
large-language-models

Tinker Cookbook

Thinking Machines Lab released two open-source libraries, `tinker` and `tinker-cookbook`, to help developers and researchers fine-tune large language models. The `tinker` SDK handles distributed training complexities via…

18:52
2026-06-05
letsdatascience.com
ai-safety

Author Builds Python Firewall for LLM Pipelines

A security practitioner writing on DZone and syndicated by ITSecurityNews on June 5, 2026, built a Python "firewall" prototype to defend large language model pipelines against prompt injection. The author warned that age…

02:09
2026-06-03
getnlab.com
robotics

NLAB: The worlds smallest electronics lab

NLab has launched the world's smallest all-in-one electronics lab, a pocket-sized device that replaces $1,000 worth of professional equipment including an oscilloscope, function generator, and power supply. The kit, whic…

19:02
2026-05-18
dev.to
developer-tools

IBM Bob writes a Vault secrets engine

IBM engineer Bob developed a custom skill for the "IBM Bob" coding agent to automate the design of HashiCorp Vault secrets engines, based on his own reverse-engineering experience and a tutorial he wrote. The skill was t…

15:35
2026-10-02
dev.to
ai-agents

How to Build an AI Research Agent With Citations

A developer published a tutorial showing how to build an AI research agent that attaches verifiable citations to each finding, using Valyu DeepResearch to run the retrieval and synthesis loop while a Python or TypeScript…

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