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Tutorials

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10:49
2026-06-16
letsdatascience.com
artificial-intelligence

Zero-Infrastructure RAG Agent Deploys LegalTech FastAPI App

DigitalOcean published a community tutorial demonstrating a zero-infrastructure RAG agent for legal document retrieval using its managed stack: Spaces, Knowledge Bases, MCP, and Serverless Inference. The tutorial shows h…

12:34
2026-08-30
dev.to
ai-agents

Build a Tested Agent Skill with SKILL.md and Python Scripts

A developer has published an open-source tutorial demonstrating how to build an AI agent skill that combines a SKILL.md file with Python scripts for validation. The tutorial, available on GitHub, shows how to create a 'c…

10:29
2026-08-21
dev.to
developer-tools

Python Claude Sonnet 5 and ChatGPT Assistant

Gate of AI published a technical tutorial on building a Python terminal assistant that supports both OpenAI ChatGPT-style models and Anthropic Claude Sonnet 5. The application uses a provider adapter pattern, SQLite for …

20:38
2026-08-04
blog.roboflow.com
computer-vision

How to Detect Small Objects in Drone Imagery

Roboflow published a tutorial on detecting small objects in drone imagery, training RF-DETR on roughly 7,000 aerial images with over 120,000 person annotations to identify nine classes of people and vehicles. The workflo…

15:20
2026-07-14
blog.roboflow.com
computer-vision

Analyze Video Feeds for Process Monitoring with RF-DETR

Roboflow released a tutorial demonstrating how to build a real-time process monitoring pipeline using RF-DETR for object detection, ByteTrack for tracking, and custom counting logic within Roboflow Workflows, enabling au…

03:43
2026-06-17
dev.to
large-language-models

Fine-Tuning AI Models for Specialized Tasks

A developer from Gate of AI published a tutorial on fine-tuning large language models for specialized communication tasks, using homeless shelters as a case study. The tutorial demonstrates how to structure data from the…

18:18
2026-05-18
blog.roboflow.com
computer-vision

Build a Real-Time Traffic Light Detection System

Roboflow released a tutorial for building a real-time traffic light detection system using its platform and the RF-DETR model. The system, which achieved 84.3% mean average precision on a public dataset, is designed to s…

12:36
2026-10-01
ainexusdaily.vercel.app
robotics

Flutter + Meta Smart Glasses: Performance Optimization Architecture

A Dev.to tutorial from v-modal outlines a production Flutter architecture for robotics and AI scenarios that pairs the Meta Wearables Device Access Toolkit with a platform-interface boundary, streaming camera, audio, mot…

15:59
2026-09-09
dev.to
developer-tools

Building an AI Image Generator with OpenAI

A developer has published a tutorial on building a web application that uses OpenAI's Images API to turn drawings into photorealistic images. The app is built with Python and Anvil, and the tutorial walks through creatin…

13:00
2026-08-31
blog.logrocket.com
ai-tools

Building a browser-based receipt scanner with LiteRT.js

Google's LiteRT.js, a browser runtime for on-device AI inference using WebAssembly and WebGPU, enables developers to run standard .tflite models directly in the browser, as demonstrated in a tutorial for building an OCR …

00:00
2026-08-29
somethingbig.ai
ai-products

How to Use Claude Cowork: Three Workflows + Free Starter Kit

Anthropic's Claude Cowork, available on paid plans, can be used to generate internal drafts such as kickoff briefs and action lists from source files, as demonstrated in a tutorial featuring a fictional Beacon Studio / H…

15:37
2026-08-19
dev.to
ai-safety

AI Incident Copilot Guide for GCC Operations

Gate of AI published a tutorial on designing a safer AI incident copilot for GCC operations, emphasizing a security-first approach. The copilot should draft communications from approved facts, not act as an autonomous in…

19:47
2026-08-04
blog.roboflow.com
computer-vision

Dwell Time and Zone Analytics with Vision AI

Roboflow published a tutorial on building dwell time and zone analytics with vision AI, using RF-DETR for person detection, ByteTrack for persistent tracking, and a zone timer to measure per-person dwell time and unique …

09:08
2026-07-29
sourcefeed.dev
large-language-models

The Viral Claude Context Window Guide Was Written by a Bot

A viral Dev.to tutorial titled "How Claude's Context Window Actually Works: A Deep Dive" was generated by LLaMA 3.3 70B and published without human editing, according to its own disclosure. The tutorial incorrectly descr…

00:59
2026-07-24
proto.csprimer.com
developer-tools

Show HN: Understanding Floating Point

A developer has created an interactive introduction to IEEE-754 floating point that uses questions, interactive widgets, and an optional LLM tutor to engage readers more actively than standard tutorials. The tutorial req…

18:54
2026-07-21
insideai.news
robotics

How to Fine-Tune OpenVLA on Colab: A Verified 100-Step LoRA Run

A reproducible 100-step LoRA fine-tuning run for the OpenVLA 7-billion-parameter robotics model on a Colab A100 GPU has been documented, providing a verifiable integration test that confirms the training pipeline works b…

00:00
2026-06-17
runagentrun.co.uk
ai-agents

Build an incident triage agent this afternoon

AWS published a tutorial on June 9 for building an incident triage agent using Amazon Quick, New Relic, and Asana. The agent investigates alerts, drafts root-cause analysis briefs, and files tracked tasks, reducing evide…

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