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Rare Earth Juejin Tech Community
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Rare Earth Juejin Tech Community

Juejin, a tech community that helps developers grow.

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Latest from Rare Earth Juejin Tech Community

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Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Mar 11, 2026 · Artificial Intelligence

How to Build a Cost‑Efficient Multi‑AI Team with Claude Code

This article details a hands‑on experiment that turns Claude Code into a virtual AI team—splitting project‑manager, designer, programmer and QA roles into separate agents, using file‑based communication, strict CLAUDE.md contracts, and token‑saving techniques such as timestamp checks and model‑specific task routing.

AI multi‑agentClaude CodeToken Optimization
0 likes · 22 min read
How to Build a Cost‑Efficient Multi‑AI Team with Claude Code
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Feb 5, 2026 · Frontend Development

Why Frontend Recording & Replay Matters: Master rrweb for Debugging and Analysis

This article explains why front‑end recording and replay are essential for diagnosing invisible bugs, introduces the open‑source rrweb tool and its core modules, compares it with video and screenshot methods, and provides step‑by‑step guidance for installing, configuring, recording, replaying, and optimizing rrweb in Vue 3 applications.

Vuedebuggingfrontend
0 likes · 36 min read
Why Frontend Recording & Replay Matters: Master rrweb for Debugging and Analysis
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Dec 29, 2025 · Artificial Intelligence

When to Use MCP vs Skill? Decoding AI Agent Extensions

This article explains the fundamental differences between Model Context Protocol (MCP) and Agent Skills, covering their design philosophy, technical architecture, token costs, security considerations, practical use‑cases, and how they complement each other in building powerful AI agents.

AI integrationAgent SkillFunction Calling
0 likes · 19 min read
When to Use MCP vs Skill? Decoding AI Agent Extensions
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Dec 28, 2025 · Frontend Development

How to Collaborate with AI to Build a Complete UnoCSS Setup for UniApp Vue3 Projects

This article demonstrates a step‑by‑step, multi‑round dialogue with the AI assistant TRAE SOLO to progressively configure UnoCSS for a UniApp + Vue3 + Vite project, covering initial planning, dependency installation, platform‑specific fixes, shortcut creation, dynamic class handling, and component development.

AI CollaborationConfigurationUnoCSS
0 likes · 18 min read
How to Collaborate with AI to Build a Complete UnoCSS Setup for UniApp Vue3 Projects
Rare Earth Juejin Tech Community
Rare Earth Juejin Tech Community
Dec 23, 2025 · Frontend Development

Generate Multi‑Page PDFs Directly in the Browser with dompdf.js

dompdf.js v1.1.0 lets developers convert HTML to searchable, lightweight, multi‑page PDFs entirely on the front end, fixing blur, large size, and inaccurate pagination issues, and provides features such as custom headers/footers, encryption, compression, font handling, and browser‑compatible rendering options.

JavaScriptPaginationdompdf.js
0 likes · 12 min read
Generate Multi‑Page PDFs Directly in the Browser with dompdf.js