#local knowledge base
1847 related articles
·3 min
The Rise of Model Routing: Breaking Through the Enterprise AI Cost Crisis
Enterprise AI spending is out of control. Model routing emerges as the solution—from Cisco's token economics to Cognition's productivity guarantee, learn how intelligent routing cuts AI costs by 95%.
Read more →
·2 min
Claude Code + Codex in Practice: Full Breakdown of Building an AI Travel Companion Mini-Program
Developer Peter built an AI travel mini-program using Claude Code and Codex via Vibe Coding, featuring smart destination exploration, map synchronization, and auto route planning.
Read more →
·3 min
Codex Complete Tutorial: From Registration and Installation to Hands-On Practice
Complete Codex tutorial from zero: ChatGPT registration, Codex installation, sandbox setup, Skills & MCP advanced features, plus hands-on Snake game and Spring MVC debugging examples.
Read more →
·1 min
WWDC Keynote Preview: Complete Siri Overhaul, Major AI Upgrades, and System Performance Optimization
Apple's WWDC keynote set to unveil major system updates including a completely overhauled Siri chatbot, more compelling AI features, and significantly optimized OS performance.
Read more →
·3 min
Fired 6 Times, He Achieved 95% Profit Margins with Digital Products — Here's How
Indie developer Marc Lou was fired 6 times before pivoting to digital products, achieving $1.5M+ annual revenue with 95% profit margins. Learn his business model, pricing strategy, and AI marketing tactics.
Read more →
·3 min
NestJS + LangChain: A Practical Guide for Frontend Engineers Transitioning to AI Full-Stack Architecture
How can frontend engineers transition to AI full-stack? This guide covers NestJS + LangChain, TypeScript fundamentals, AI Agent development, local model deployment, and cross-language architecture skills.
Read more →
·3 min
Complete Guide to Connecting OpenAI Codex with MCP Servers: Configuration & Hands-On Practice
Learn how to configure MCP servers for OpenAI Codex. Step-by-step TOML setup with Context7, hands-on verification, and best practices for extending Codex capabilities.
Read more →
·2 min
OpenAI Codex Parallel Tasks in Practice: Multi-Task Concurrent Execution Tips and Best Practices
A detailed guide to OpenAI Codex Cloud parallel task execution, covering isolated container principles, concurrent UI component generation demos, merge conflict handling, and maintaining human review in AI programming.
Read more →
·1 min
NotebookLM Service Restored: Google's AI Research Assistant Back Online
Google NotebookLM is fully back online after a service outage. Learn about the incident details, NotebookLM's core features, and backup tips for AI-dependent researchers.
Read more →
·3 min
AI Agent Development Tutorial: A Practical Guide from Zero to One-Person Company
A systematic guide to AI Agent development covering the three-stage learning path, core tech stack including LLM, RAG, and LangChain, plus how to build a one-person company through automated Agent workflows.
Read more →
·2 min
AI Coding Dependency: As Tools Get Stronger, Are Developers Getting Weaker?
Exploring the capability anxiety behind AI coding tool dependency. Analyzing the paradox of short-term efficiency vs. long-term skills, with strategies for developers to stay competitive in the AI era.
Read more →
·3 min
Cursor Internal Data: 75% of Code Generated by AI, Engineers Transforming into Agent Managers
Cursor reveals internal data: enterprise AI-generated code surges from 15% to 75%, Agent requests grow 15x YoY, and 30% of PRs are completed entirely by Agents. Engineers are becoming Agent managers.
Read more →
·4 min
Anthropic's Official Breakdown: Three Core Components for Building AI Agents
Anthropic Developer Conference deep dive into three core AI Agent architectures: Build (code execution), Connect (Web Search & MCP), and Optimize, with live demos and multi-tool collaboration examples.
Read more →
·4 min
Core Principles of Coding Agents: How Perception and Context Engineering Determine AI Coding Effectiveness
Deep dive into why coding Agents differ: perception lets Agents understand projects first, context engineering precisely filters information within limited token budgets.
Read more →
·2 min
Claude Code + Codex: The Most Reliable Division of Labor — A Three-Phase Approach of Planning, Execution, and Review
A detailed guide to the Claude Code and Codex collaborative workflow: Claude Code handles architecture planning and code review, while Codex handles execution. Boost dev efficiency through standardized handoffs.
Read more →
·3 min
Claude Code + Codex Cross-Validation: Dramatically Reducing AI Coding Bug Rates
Learn how to combine Claude Code and Codex in a cross-validation workflow — a develop-review-fix loop that dramatically reduces AI coding bug rates.
Read more →
·3 min
OpenAI Codex App In-Depth Review: Streets Parallel Development and Five Core Features Explained
In-depth review of OpenAI Codex App's five core features: Streets parallel development, deep Git integration, Skills system, Automation tasks, and MCP support.
Read more →
·3 min
Hands-On Testing of DS4 Engine by Redis Creator: How Does DeepSeek V4 Perform Locally on a 128GB Mac?
Redis creator Antirez's DS4 inference engine tested: running DeepSeek V4 Flash locally on a 128GB Mac via asymmetric structure-aware quantization, with real-world coding benchmarks.
Read more →
·2 min
Claude Code Complete Tutorial: Best Practices from Architecture to Parallel Development
DeepLearning.ai and Anthropic's joint Claude Code course covers architecture, parallel development, and MCP server integration. From RAG chatbots to Figma-to-code workflows, master AI coding assistant best practices.
Read more →
·1 min
Stable Diffusion Poxian Edition Bundle: A Free Local AI Creation Tool with One-Click Installation
Stable Diffusion Poxian Edition bundle: install in 3 steps with 337 built-in workflows, Chinese-annotated models, GTX 1060+ support, and completely free local AI image/video generation.
Read more →