🚀 Getting Started

10 documents in this category

Introduction to Claude Code
Learn what Claude Code is, how it compares to competitors, and how to use it at lower cost through QCode.cc
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QCode for Users Outside Mainland China
Signing up, paying in USD, choosing the right access domain and switching the documentation language for developers outside mainland China
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One-Click Setup Script
One command to fully configure Claude Code / Codex: latency-based endpoint selection, config writing, CLI installation and connectivity verification — no sudo / admin rights required
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Endpoints & API Paths
QCode.cc's three API protocols (Anthropic / OpenAI / Google Gemini), three access domains, and how to fill in BASE_URL
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Installation
Install and configure Claude Code on Windows, macOS, and Linux
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Environment Variables
How to configure environment variables so Claude Code, Codex, Gemini, and other AI coding tools connect to QCode.cc: core variables, a per-tool table, where to set them, and how to verify
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Quick Start
Learn Claude Code essentials in 5 minutes
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Codex Quick Start
Get Codex CLI installed and configured in 5 minutes -- start AI-powered coding with QCode.cc
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Claude Code Complete Tutorial
From installation to mastery — A comprehensive guide to Claude Code covering setup, core features, model selection, practical examples and best practices
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Codex vs Claude Code: An In-Depth Comparison
A comprehensive 2026 comparison of the two leading AI coding tools -- execution style, model capabilities, security, cost analysis, and how QCode.cc lets you use both
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