# 开源工具

Efficient PyTorch Learning: A Source Code-Driven Methodology

A proven PyTorch learning method: spend 2-3 days on basics, then advance rapidly by reading U-Net and ViT source code line by line. Master PyTorch through source code-driven learning.

LLM Learning Roadmap: A Complete Guide…

LLM Learning Roadmap: A Complete Guide from Beginner to Project Implementation Across Seven Core Modules

A systematic breakdown of seven core LLM learning modules covering environment setup, Prompt Engineering, RAG, Agents, dev frameworks, fine-tuning, and hands-on projects for developers.

PyTorch Beginner Tutorial: A Complete …

PyTorch Beginner Tutorial: A Complete Guide to Tensor Operations and Neural Network Construction

A detailed PyTorch beginner guide covering tensor operations, dynamic computational graphs, GPU acceleration, and building your first neural network with nn.Module, with learning path recommendations and code examples.

Trae Solo In-Depth Review: Is ByteDanc…

Trae Solo In-Depth Review: Is ByteDance's Free AI Coding Tool Actually Usable?

In-depth review of ByteDance's Trae Solo free AI coding tool, evaluating token quotas, 6-project concurrency, cross-platform sync, and model quality for domestic individual developers.

Trae SOLO 2.0 Deep Dive: Generating a …

Trae SOLO 2.0 Deep Dive: Generating a ChatGPT Website with a Single Sentence — How Well Does It Work?

Hands-on test of Trae SOLO 2.0's zero-code development: generating a ChatGPT-like website from a single sentence. Detailed review of requirements generation, auto-correction, UI quality, and backend limitations.

AI-Built Websites Look Ugly? This Desi…

AI-Built Websites Look Ugly? This Design Reference Tool Fixes That

styles.referraldesign converts popular website design specs into downloadable Markdown files you can feed to AI coding tools like Cursor to generate professional-looking pages.

AI Website Building Guide: Tools and M…

AI Website Building Guide: Tools and Methods for Creating Business Websites with Zero Code

Learn how AI website building tools help SMBs create business websites with zero code. Compare Tongyi Lingma, OpenCloud, and more — with real costs and practical tips.

How Codex Tracked Down a Bug: From Err…

How Codex Tracked Down a Bug: From Error Message to Open Source Fix

A developer used OpenAI Codex to debug a recurring browser extension error. Codex read the source code, identified a Chrome sleep mechanism flaw, and auto-generated a bug report that led to an open-source fix.

Deep Dive into OpenAI Codex Plugin System: Architecture, Installation, and Hands-On Development

Deep Dive into OpenAI Codex Plugin System: Architecture, Installation, and Hands-On Development

Deep dive into OpenAI Codex plugin system architecture (Skills, Apps, MCP Server), four installation methods, and a macOS app development case study showing how plugins boost AI coding efficiency.

Codex++: Connect Codex to DeepSeek, GL…

Codex++: Connect Codex to DeepSeek, GLM, and Other Chinese LLMs

Codex++ is a free open-source tool that connects Codex to DeepSeek, GLM, and other Chinese LLMs while unlocking plugin features in API mode. Full setup guide included.

Advanced Codex Tips: Building a Cursor…

Advanced Codex Tips: Building a Cursor-Level Development Experience

Advanced OpenAI Codex tips including sidebar shortcuts, batch Agent sub-tasks, session management, and environment setup to create a Cursor-level development experience.

Codex CLI vs Cursor Hands-On Compariso…

Codex CLI vs Cursor Hands-On Comparison: How to Choose Between Saving Money and Free

In-depth comparison of OpenAI Codex CLI vs free Cursor across speed, interaction, and cost. Reveals Codex's design logic and maturity gaps to help developers choose wisely.

Complete Guide to Local LLM Deployment…

Complete Guide to Local LLM Deployment with Ollama: AI That Works Offline

Complete guide to deploying open-source LLMs locally with Ollama. Covers installation, model selection, VRAM requirements, and performance comparison of Llama 3 and Qwen models. Free, offline-capable AI.

Multi-Agent Automated Coding Framework…

Multi-Agent Automated Coding Framework: A Deep Dive into Zero-Intervention Project Delivery

Deep dive into a multi-Agent automated coding framework using file state machines, scheduler orchestration, and multi-agent collaboration to achieve fully automated development from requirements to delivery in 3.5 hours with zero intervention.

Industry Insights

How Do AI Solo Companies Make Money? F…

How Do AI Solo Companies Make Money? Four Monetization Paths with Practical Advice

Deep analysis of four monetization paths for AI solo companies: custom development, self-built apps, enterprise solutions, and AI content subscriptions — with real cases and practical startup advice.

Tech Frontiers

Deep Dive into Six Major Open Source P…

Deep Dive into Six Major Open Source Projects: GitHub Native Stacked PRs, Open Source Figma Alternative, and More

Deep dive into six open source projects: GitHub native Stacked PRs, Open Pencil design editor, Happy DOM, Open Agents cloud coding Agent, Bright Beans social media platform, and Fuse.js fuzzy search.

Vibe Coding in Practice: Building a Mi…

Vibe Coding in Practice: Building a Mini-OpenClaw Agent from Scratch Without Writing Code

Learn how to build a Mini-OpenClaw Agent framework using Vibe Coding with zero code, covering OpenClaw's architecture, LangChain integration, and AI-assisted development workflows.

Still Copy-Pasting with AI Coding? A G…

Still Copy-Pasting with AI Coding? A Guide from Craft Workshop to Automated Engineering

Most developers still copy-paste with AI coding tools. This guide covers the evolution from Copilot to Claude Code, detailing CLAUDE.md, Skills, and MCP to achieve Non-Interactive automated workflows.

Build AI Apps Without Code: A Practica…

Build AI Apps Without Code: A Practical Guide to Rapid Development with No-Code Platforms

Learn how to build AI apps with no-code platforms: visual UI building, LLM integration, data management, and payment monetization—no programming required.