#built-in browser debugging
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·7 min
LangSmith Engine: An Intelligent Operations Tool That Automatically Diagnoses and Fixes Agent Failures
LangChain's LangSmith Engine is an intelligent agent tool for tracking Agent failures, prioritizing issues, and auto-drafting fixes. Deep dive into its core capabilities, sandbox isolation, sub-Agent architecture, and continuous evaluation challenges.
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·7 min
TypeScript + Zod: Dual Insurance for Type Safety in AI Agent Development
An in-depth look at the division of labor between TypeScript and Zod in AI Agent development: TypeScript handles compile-time static type checking, Zod handles runtime validation, forming a dual defense.
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·6 min
Coze from Scratch: A Complete Guide to Building Multi-Agent Collaboration
A detailed guide to Coze's core features: cross-platform interoperability, the Skills system, multi-agent collaboration, and workflow building. Compare Coze and Dify to build practical AI apps with zero coding.
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·8 min
Python Web Scraping for Beginners: How It Works, Core Workflow, and Legal Red Lines Explained
A plain-language guide to how Python web scrapers work: from HTTP requests and responses, HTML tag parsing, to the complete three-step data scraping workflow, with a focus on the three legal red lines and compliance advice.
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·7 min
Learning Python from Scratch: A Complete Guide to the Three-Stage Learning Path
Want to learn Python from scratch but don't know where to begin? This article breaks down three stages—basic syntax, advanced mastery, and hands-on practice—with real projects in crawling, automation, and data analysis to help you build programming thinking.
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·7 min
Connecting Hermes Agent to MCP: One Protocol to Unify All External Systems
Learn how to extend Hermes Agent's external system capabilities via MCP (Model Context Protocol): setup, whitelist permissions, WSL-to-Chrome bridging, and multi-server orchestration for AI Agent developers.
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·7 min
Gemini CLI: The AI Development Powerhouse in Your Terminal, Ending Tool Fragmentation
Gemini CLI is Google's open-source AI terminal tool that deeply integrates Gemini model capabilities into the command line—supporting code generation, file operations, Shell execution, and MCP protocol extensions, with 1,000 free daily requests.
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·4 min
AI Daily Briefing: $60B Cursor Acquisition, GLM-5.2 Open-Sourced, DeepSeek's $7B+ Funding Round
Today's AI headlines: Cursor acquired for $60B in all-stock deal; Zhipu GLM-5.2 open-sourced under MIT; DeepSeek raises $7B+ at $50B valuation; Anthropic reports 27% Agent coding value growth in 7 months.
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·6 min
From Vibe Coding to AI Engineering: A Complete Practical Guide to Codex and Claude Code
An in-depth analysis of the practical use of Codex and Claude Code, comparing Vibe Coding and AI engineering, covering Super Power plugins, Spec-Driven Development, and Chinese LLM integration strategies.
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·7 min
Real-Time Collaborative Painting on a 3D Globe: A Deep Dive into the Paint the Earth Open Source Experiment
Paint the Earth is an open-source project letting users worldwide paint together in real time on an interactive 3D globe. This article breaks down its WebGL rendering, WebSocket real-time sync, and the social value behind collaborative art.
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·7 min
Spring AI 2.0 in Practice: A Beginner's Guide for Java Developers Building AI Agents
A complete Spring AI 2.0 guide for Java developers covering unified API abstraction, RAG, tool calling, MCP protocol, and enterprise projects to build AI Agents.
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·6 min
10 Billion Tokens in Practice: An In-Depth Review of Codex's Long-Horizon Engineering Capabilities
Creator Ajiang burned 10B Tokens on Codex to migrate cc-haha from Tauri 2 to Electron. A deep dive into Codex's long-horizon engineering, Computer Use, costs, and practical advice for developers.
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·7 min
Claude Sonnet 5 Released: The Most Powerful Agent-Capable Mid-Tier AI Model
Anthropic releases Claude Sonnet 5, its most agentic mid-tier model with planning, browser/terminal tool use, and autonomous execution—bringing flagship Agent capabilities at significantly lower cost.
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·7 min
Claude Sonnet 5 Released: The Most Capable Agent Model at Mid-Tier Pricing
Anthropic releases Claude Sonnet 5, its most agentic Sonnet model yet. With planning, browser/terminal tool use, and autonomous execution, it brings flagship Agent capabilities to mid-tier pricing.
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·6 min
Playwright's Three Test Agents: A Deep Dive into Planner, Generator, and Healer
Playwright's three new Test Agents—Planner, Generator, and Healer—cover the full pipeline from test design to script generation and auto-repair, integrated with VS Code, Claude Code, and more.
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·3 min
Build a Smart World Cup Calendar with AI Agent in 6 Minutes — Auto-Push Schedules to WeChat
Build a smart 2026 World Cup calendar with AI Agent in 6 minutes — zero code, WeChat push notifications, smart match recommendations, and post-match summaries.
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·2 min
Troubleshooting Dependency Conflicts in AI Agent Projects: A Hands-On Environment Setup Guide
Learn how to resolve dependency conflicts when setting up AI Agent projects — covering pip list audits, handling selenium version issues, and using Chinese PyPI mirrors.
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·2 min
Meituan CatPaw Hands-On Review: Is the Free GLM-5.2 Coding Tool Worth It?
Hands-on review of Meituan's CatPaw AI coding tool: free GLM-5.2 access, 500-point quota, real network error issues, and comparison with Cursor and CodeBuddy.
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·4 min
Claude Code New Features Deep Dive: Remote Control, Multi-Agent Parallelism, and Auto Memory
Deep dive into Claude Code's major new updates: Remote Control for session takeover, Auto Mode to reduce interruptions, multi-agent code review, Auto Memory, and Routines for cloud automation workflows.
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·3 min
AI-Generated Code + Modular Design: The ESP32 Kit That Makes Hardware Development Accessible to Everyone
Axiometa Genesis Mini is a modular ESP32 kit with a built-in AI development environment. Generate code with natural language, plug-and-play 50+ modules, starting at $35.
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