[KongchangAI]

Tutorials

1401 articles

Unsloth Tutorial: A Guide to Fine-Tuning LLMs Locally with Reduced VRAM and Faster Training
Tutorials
·2 min

Unsloth Tutorial: A Guide to Fine-Tuning LLMs Locally with Reduced VRAM and Faster Training

Learn how Unsloth enables efficient local LLM fine-tuning with LoRA optimization, supporting Gemma 4, Qwen3, and DeepSeek while reducing VRAM usage by 50% and boosting training speed 2-5x.

Read more →
Ollama Tutorial: The Complete Guide to Running Large Models Locally (2025 Updated)
Tutorials
·3 min

Ollama Tutorial: The Complete Guide to Running Large Models Locally (2025 Updated)

Complete guide to deploying LLMs locally with Ollama. Supports DeepSeek, Qwen, Kimi-K2.5 and more. 170K GitHub Stars, one-click install, full data privacy, zero API costs.

Read more →
Ollama Tutorial: Complete Guide to Running DeepSeek, Qwen, and Other LLMs Locally with One Click
Tutorials
·2 min

Ollama Tutorial: Complete Guide to Running DeepSeek, Qwen, and Other LLMs Locally with One Click

Complete guide to Ollama: install and run DeepSeek, Qwen, Kimi-K2.5, GLM-5 and more LLMs locally. 170K+ GitHub Stars, the most popular local LLM framework for offline AI inference and privacy.

Read more →
Save to Spotify: The Complete Guide to Publishing AI-Generated Podcasts on Spotify with One Click
Tutorials
·2 min

Save to Spotify: The Complete Guide to Publishing AI-Generated Podcasts on Spotify with One Click

Save to Spotify is a CLI tool for AI agents like OpenClaw, Claude Code, and OpenAI Codex to publish AI-generated audio directly to Spotify. Full guide on setup, use cases, and podcast ecosystem impact.

Read more →
Codex CLI /goal Command Explained: AI Auto-Loops Until Your Goal Is Complete
Tutorials
·3 min

Codex CLI /goal Command Explained: AI Auto-Loops Until Your Goal Is Complete

OpenAI Codex CLI 0.128.0 adds the /goal command for auto-looping task execution until goals are met. Learn about Ralph Loop pattern, token budgets, and autonomous coding agents.

Read more →
A Curated Guide to Agent Skills for AI Coding Tools
Tutorials
·1 min

A Curated Guide to Agent Skills for AI Coding Tools

Discover awesome-agent-skills, a curated GitHub list of AI Agent Skills for Cursor, Claude Code, and GitHub Copilot to boost your AI-assisted development.

Read more →
Chinese Prompt Collection for AI Coding Tools: An Essential Reference for Developers
Tutorials
·1 min

Chinese Prompt Collection for AI Coding Tools: An Essential Reference for Developers

A curated GitHub project collecting system prompts from Cursor, Devin, and VSCode Agent with Chinese translations — helping developers master AI coding tools.

Read more →
Programmer Yupi's Open-Source Coding Bible: The Most Comprehensive Learning Roadmap for 2026
Tutorials
·1 min

Programmer Yupi's Open-Source Coding Bible: The Most Comprehensive Learning Roadmap for 2026

Explore Programmer Yupi's open-source codefather project on GitHub — a comprehensive 2026 programming learning roadmap covering Java, Python, frontend, AI apps, RAG, and AI Agent development.

Read more →
Comprehensive Free Programming Resources: Covering Major Languages and AI Development
Tutorials
·1 min

Comprehensive Free Programming Resources: Covering Major Languages and AI Development

A curated GitHub repo offering free programming resources covering Java, Python, JavaScript, AI development, interview prep, and learning roadmaps for developers.

Read more →
MiniMind-V: A Complete Tutorial to Train a 65M Parameter Vision Multimodal LLM from Scratch in 2 Hours
Tutorials
·3 min

MiniMind-V: A Complete Tutorial to Train a 65M Parameter Vision Multimodal LLM from Scratch in 2 Hours

MiniMind-V is a lightweight open-source VLM project that trains a 65M parameter vision multimodal model from scratch in just 2 hours. Learn its architecture, training pipeline, and educational value.

Read more →
Building an iNaturalist Observation Display Tool Over a Weekend with a Phone + Claude Code: Full Workflow
Tutorials
·3 min

Building an iNaturalist Observation Display Tool Over a Weekend with a Phone + Claude Code: Full Workflow

Simon Willison built an iNaturalist observation display tool from scratch using his phone and Claude Code while camping. Full breakdown of the three-layer data pipeline architecture and AI-assisted mobile development workflow.

Read more →
Simon Willison's Full Journey: Building a Wildlife Sightings Feature for His Blog Using Claude Code on His Phone
Tutorials
·2 min

Simon Willison's Full Journey: Building a Wildlife Sightings Feature for His Blog Using Claude Code on His Phone

Simon Willison used Claude Code for web on his phone to add iNaturalist wildlife sightings to his blog, going from prototype to production in one day.

Read more →
Ollama Tutorial: The Simplest Way to Run DeepSeek and Other LLMs Locally
Tutorials
·3 min

Ollama Tutorial: The Simplest Way to Run DeepSeek and Other LLMs Locally

Complete guide to deploying LLMs locally with Ollama. Supports DeepSeek, Qwen, Kimi-K2.5 and more. Learn how this 170K-Star open-source tool enables one-click setup, offline inference, and ecosystem integration.

Read more →
Hugging Face Transformers: Deep Dive & Practical Guide to the 160K-Star AI Model Framework
Tutorials
·4 min

Hugging Face Transformers: Deep Dive & Practical Guide to the 160K-Star AI Model Framework

Deep dive into Hugging Face Transformers: core features, multi-framework support, 500K+ pretrained models, full-modality task coverage, and hands-on code examples to build AI apps efficiently.

Read more →
Microsoft's Open-Source Generative AI Course: 21 Lessons to Build AI Apps from Scratch (110K Stars)
Tutorials
·3 min

Microsoft's Open-Source Generative AI Course: 21 Lessons to Build AI Apps from Scratch (110K Stars)

Microsoft's official open-source Generative AI for Beginners course features 21 lessons covering LLM fundamentals, Prompt Engineering, and hands-on AI app development. 110K+ GitHub Stars, Jupyter Notebook-based learning for developers.

Read more →
Building an iNaturalist Observation Tool with Claude Code on a Phone: A Serverless Git Scraping Architecture in Practice
Tutorials
·3 min

Building an iNaturalist Observation Tool with Claude Code on a Phone: A Serverless Git Scraping Architecture in Practice

Simon Willison built an iNaturalist observation tool using only a phone and Claude Code. Learn about the three-layer serverless architecture: Python CLI, Git Scraping with GitHub Actions, and pure frontend display.

Read more →
Hugging Face Transformers: The Secret Behind 160K Stars & A Practical Guide
Tutorials
·3 min

Hugging Face Transformers: The Secret Behind 160K Stars & A Practical Guide

Deep dive into Hugging Face Transformers: the open-source framework with 160K GitHub Stars. Covers full-modality model support, pipeline API, Hub ecosystem, and community mechanisms driving AI democratization.

Read more →
Ollama Tutorial: Deep Dive into the 170K-Star Local LLM Framework
Tutorials
·2 min

Ollama Tutorial: Deep Dive into the 170K-Star Local LLM Framework

Deep dive into Ollama: run DeepSeek, Qwen, Kimi-K2.5 and more locally with one command. Covers installation, model ecosystem, architecture, and use cases for local LLM deployment.

Read more →