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quickstart.md 2026-05-02 18:14 UTC to 2026-05-04 22:58 UTC

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2026
Sun 31 06:39 Sat 30 06:23 Fri 29 06:38 Thu 28 06:37 Wed 27 06:42 Tue 26 06:33 Sun 24 06:25 Sat 23 06:18 Fri 22 06:33 Thu 21 06:36 Wed 20 06:35 Tue 19 06:34 Mon 18 23:59 Sun 17 01:01 Fri 15 22:58 Thu 14 17:02 Wed 13 23:01 Tue 12 22:57 Mon 11 23:00 Sun 10 23:03 Sat 9 04:57 Fri 8 22:00 Thu 7 22:59 Tue 5 23:00 Mon 4 22:58 Sat 2 18:14 Fri 1 18:19

Démarrage rapide

Bienvenue dans Claude Code !

export const InstallConfigurator = ({defaultSurface = 'terminal'}) => { const TERM = { mac: { label: 'macOS / Linux', cmd: 'curl -fsSL https://claude.ai/install.sh | bash' }, win: { label: 'Windows' }, brew: { label: 'Homebrew', cmd: 'brew install --cask claude-code' }, winget: { label: 'WinGet', cmd: 'winget install Anthropic.ClaudeCode' } }; const WIN_VARIANTS = { ps: 'irm https://claude.ai/install.ps1 | iex', cmd: 'curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd' }; const TABS = [{ key: 'terminal', label: 'Terminal' }, { key: 'desktop', label: 'Desktop' }, { key: 'vscode', label: 'VS Code' }, { key: 'jetbrains', label: 'JetBrains' }]; const ALT_TARGETS = { desktop: { name: 'Desktop', tagline: 'The full agent in a native app for macOS and Windows.', installLabel: 'Download the app', installHref: 'https://claude.com/download?utm_source=claude_code&utm_medium=docs&utm_content=configurator_desktop_download', guideHref: '/en/desktop-quickstart' }, vscode: { name: 'VS Code', tagline: 'Review diffs, manage context, and chat without leaving your editor.', installLabel: 'Install from Marketplace', installHref: 'https://marketplace.visualstudio.com/items?itemName=anthropic.claude-code', altCmd: 'code --install-extension anthropic.claude-code', guideHref: '/en/vs-code' }, jetbrains: { name: 'JetBrains', tagline: 'Native plugin for IntelliJ, PyCharm, WebStorm, and other JetBrains IDEs.', installLabel: 'Install from Marketplace', installHref: 'https://plugins.jetbrains.com/plugin/27310-claude-code-beta-', guideHref: '/en/jetbrains' } }; const PROVIDERS = [{ key: 'anthropic', label: 'Anthropic' }, { key: 'bedrock', label: 'Amazon Bedrock' }, { key: 'foundry', label: 'Microsoft Foundry' }, { key: 'vertex', label: 'Google Vertex AI' }]; const PROVIDER_NOTICE = { bedrock: <> Configure your AWS account first. Running on Bedrock requires model access enabled in the AWS console and IAM credentials.{' '} Bedrock setup guide → </>, vertex: <> Configure your GCP project first. Running on Vertex AI requires the Vertex API enabled and a service account with the right permissions.{' '} Vertex setup guide → </>, foundry: <> Configure your Azure resources first. Running on Microsoft Foundry requires an Azure subscription with a Foundry resource and model deployments provisioned.{' '} Foundry setup guide → </> }; const iconCheck = (size = 14) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="3" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconCopy = (size = 14) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconArrowRight = (size = 13) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconArrowUpRight = (size = 14) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2.5" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const iconInfo = (size = 16) => <svg width={size} height={size} viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" aria-hidden="true"> ; const [target, setTarget] = useState(defaultSurface); const [team, setTeam] = useState(false); const [provider, setProvider] = useState('anthropic'); const [pkg, setPkg] = useState(() => (/Win/).test(navigator.userAgent) ? 'win' : 'mac'); const [winCmd, setWinCmd] = useState(false); const [copied, setCopied] = useState(null); const copyTimer = useRef(null); const handleCopy = async (text, key) => { try { await navigator.clipboard.writeText(text); } catch { const ta = document.createElement('textarea'); ta.value = text; document.body.appendChild(ta); ta.select(); document.execCommand('copy'); document.body.removeChild(ta); } clearTimeout(copyTimer.current); setCopied(key); copyTimer.current = setTimeout(() => setCopied(null), 1800); }; const cardBodyCmd = (cmd, prompt) => { const on = copied === 'term'; return <div className="cc-ic-card-body"> <span className="cc-ic-prompt">{prompt || '$'} <div className="cc-ic-cmd">{cmd}

<button type="button" className={'cc-ic-copy' + (on ? ' cc-ic-copied' : '')} onClick={() => handleCopy(cmd, 'term')}> {on ? iconCheck(13) : iconCopy(13)} {on ? 'Copied' : 'Copy'}
; }; const isWinInstaller = pkg === 'win'; const isWinPrompt = pkg === 'win' || pkg === 'winget'; const terminalCmd = isWinInstaller ? WIN_VARIANTS[winCmd ? 'cmd' : 'ps'] : TERM[pkg].cmd; const alt = ALT_TARGETS[target]; const showNotice = team && provider !== 'anthropic'; const STYLES = ` .cc-ic { --ic-slate: #141413; --ic-clay: #d97757; --ic-clay-deep: #c6613f; --ic-gray-000: #ffffff; --ic-gray-150: #f0eee6; --ic-gray-550: #73726c; --ic-gray-700: #3d3d3a; --ic-border-subtle: rgba(31, 30, 29, 0.08); --ic-border-default: rgba(31, 30, 29, 0.15); --ic-border-strong: rgba(31, 30, 29, 0.3); --ic-font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, 'Courier New', monospace; font-family: 'Anthropic Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; font-size: 14px; line-height: 1.5; color: var(--ic-slate); margin: 8px 0 32px; } .dark .cc-ic { --ic-slate: #f0eee6; --ic-gray-000: #262624; --ic-gray-150: #1f1e1d; --ic-gray-550: #91908a; --ic-gray-700: #bfbdb4; --ic-border-subtle: rgba(240, 238, 230, 0.08); --ic-border-default: rgba(240, 238, 230, 0.14); --ic-border-strong: rgba(240, 238, 230, 0.28); } .dark .cc-ic-check { background: transparent; } .dark .cc-ic-card { border: 0.5px solid var(--ic-border-subtle); } .dark .cc-ic-p-pill.cc-ic-active { box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3); } .cc-ic *, .cc-ic *::before, .cc-ic *::after { box-sizing: border-box; } .cc-ic a { text-decoration: none; } .cc-ic a:not([class]) { color: inherit; } .cc-ic button { font-family: inherit; cursor: pointer; }

.cc-ic-tab-strip { display: inline-flex; gap: 2px; padding: 4px; background: var(--ic-gray-150); border-radius: 10px; overflow-x: auto; max-width: 100%; } .cc-ic-tab { appearance: none; background: none; border: none; padding: 10px 18px; font-size: 15px; font-weight: 430; color: var(--ic-gray-550); border-radius: 7px; white-space: nowrap; transition: color 0.12s, background-color 0.12s; } .cc-ic-tab:hover { color: var(--ic-gray-700); } .cc-ic-tab.cc-ic-active { color: var(--ic-slate); font-weight: 500; background: var(--ic-gray-000); box-shadow: 0 1px 3px rgba(0, 0, 0, 0.08); } .dark .cc-ic-tab.cc-ic-active { box-shadow: 0 1px 3px rgba(0, 0, 0, 0.4); }

.cc-ic-team-wrap { padding: 16px 0 20px; } .cc-ic-team-toggle { display: flex; align-items: center; gap: 12px; font-family: inherit; padding: 12px 16px; font-size: 14px; font-weight: 430; color: var(--ic-gray-700); cursor: pointer; user-select: none; width: fit-content; background: var(--ic-gray-150); border: 0.5px solid var(--ic-border-subtle); border-radius: 8px; transition: border-color 0.15s; } .cc-ic-team-toggle:hover { border-color: var(--ic-border-default); } .cc-ic-team-toggle.cc-ic-checked { background: rgba(217, 119, 87, 0.08); border-color: rgba(217, 119, 87, 0.25); } .cc-ic-check { width: 16px; height: 16px; border: 1px solid var(--ic-border-strong); border-radius: 4px; background: var(--ic-gray-000); display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .cc-ic-check svg { color: #fff; display: none; } .cc-ic-team-toggle.cc-ic-checked .cc-ic-check { background: var(--ic-clay-deep); border-color: var(--ic-clay-deep); } .cc-ic-team-toggle.cc-ic-checked .cc-ic-check svg { display: block; }

.cc-ic-team-reveal { display: flex; flex-direction: column; gap: 12px; margin-bottom: 16px; } .cc-ic-sales { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 16px; background: var(--ic-gray-000); border: 0.5px solid var(--ic-border-default); border-radius: 8px; flex-wrap: wrap; } .cc-ic-sales-text { font-size: 13px; color: var(--ic-gray-700); line-height: 1.5; flex: 1; min-width: 200px; } .cc-ic-sales-text strong { font-weight: 550; color: var(--ic-slate); } .cc-ic-sales-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; } .cc-ic-btn-clay { display: inline-flex; align-items: center; gap: 8px; background: var(--ic-clay-deep); color: #fff; border: none; border-radius: 8px; padding: 8px 14px; font-size: 13px; font-weight: 500; transition: background-color 0.15s; white-space: nowrap; } .cc-ic-btn-clay:hover { background: var(--ic-clay); } .cc-ic-btn-ghost { display: inline-flex; align-items: center; gap: 8px; background: transparent; color: var(--ic-gray-700); border: 0.5px solid var(--ic-border-default); border-radius: 8px; padding: 8px 14px; font-size: 13px; font-weight: 500; } .cc-ic-btn-ghost:hover { background: rgba(0, 0, 0, 0.04); }

.cc-ic-provider-bar { display: flex; align-items: center; gap: 12px; padding: 14px 16px; background: var(--ic-gray-150); border-radius: 8px; font-size: 13px; flex-wrap: wrap; } .cc-ic-provider-bar .cc-ic-label { color: var(--ic-gray-550); flex-shrink: 0; } .cc-ic-provider-pills { display: flex; gap: 4px; flex-wrap: wrap; } .cc-ic-p-pill { appearance: none; border: none; background: transparent; padding: 6px 12px; border-radius: 6px; font-size: 13px; font-weight: 430; color: var(--ic-gray-700); white-space: nowrap; } .cc-ic-p-pill:hover { background: rgba(0, 0, 0, 0.04); } .cc-ic-p-pill.cc-ic-active { background: var(--ic-gray-000); color: var(--ic-slate); font-weight: 500; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05); } .cc-ic-provider-notice { display: flex; padding: 16px 18px; background: var(--ic-gray-000); border: 0.5px solid var(--ic-border-default); border-radius: 8px; gap: 14px; align-items: flex-start; } .cc-ic-provider-notice > svg { color: var(--ic-gray-550); margin-top: 2px; flex-shrink: 0; } .cc-ic-provider-notice-body { font-size: 14px; line-height: 1.55; color: var(--ic-gray-700); } .cc-ic-provider-notice-body strong { font-weight: 550; color: var(--ic-slate); } .cc-ic-provider-notice-body a { color: var(--ic-clay-deep); font-weight: 500; } .cc-ic-provider-notice-body a:hover { text-decoration: underline; }

.cc-ic-card { background: #141413; border-radius: 12px; overflow: hidden; } .cc-ic-subtabs { display: flex; align-items: center; background: #1a1918; border-bottom: 0.5px solid rgba(255, 255, 255, 0.08); padding: 0 8px; overflow-x: auto; } .cc-ic-subtab { appearance: none; background: none; border: none; padding: 12px 16px; font-size: 12px; color: rgba(255, 255, 255, 0.5); position: relative; white-space: nowrap; } .cc-ic-subtab:hover { color: rgba(255, 255, 255, 0.75); } .cc-ic-subtab.cc-ic-active { color: #fff; } .cc-ic-subtab.cc-ic-active::after { content: ''; position: absolute; left: 12px; right: 12px; bottom: -0.5px; height: 2px; background: var(--ic-clay); } .cc-ic-shell-switch { display: inline-flex; gap: 2px; margin: 14px 26px 0; padding: 3px; background: rgba(255, 255, 255, 0.06); border: 0.5px solid rgba(255, 255, 255, 0.08); border-radius: 8px; font-family: inherit; } .cc-ic-shell-option { font: inherit; font-size: 12px; font-weight: 500; padding: 5px 12px; border-radius: 6px; background: transparent; border: none; color: rgba(255, 255, 255, 0.55); cursor: pointer; user-select: none; white-space: nowrap; transition: color 120ms ease, background-color 120ms ease; } .cc-ic-shell-option:hover { color: rgba(255, 255, 255, 0.85); } .cc-ic-shell-option.cc-ic-active { background: rgba(255, 255, 255, 0.12); color: #fff; box-shadow: 0 1px 2px rgba(0, 0, 0, 0.25); }

.cc-ic-card-body { padding: 24px 26px; display: flex; align-items: flex-start; gap: 14px; } .cc-ic-prompt { color: var(--ic-clay); font-family: var(--ic-font-mono); font-size: 17px; user-select: none; padding-top: 2px; } .cc-ic-cmd { flex: 1; font-family: var(--ic-font-mono); font-size: 17px; color: #f0eee6; line-height: 1.55; white-space: pre-wrap; word-break: break-word; } .cc-ic-copy { display: inline-flex; align-items: center; gap: 6px; background: rgba(255, 255, 255, 0.08); border: 0.5px solid rgba(255, 255, 255, 0.12); color: rgba(255, 255, 255, 0.85); padding: 7px 13px; border-radius: 8px; font-size: 13px; font-weight: 500; flex-shrink: 0; } .cc-ic-copy:hover { background: rgba(255, 255, 255, 0.14); } .cc-ic-copy.cc-ic-copied { background: var(--ic-clay-deep); border-color: var(--ic-clay-deep); color: #fff; }

.cc-ic-below { margin-top: 12px; font-size: 13px; color: var(--ic-gray-550); display: flex; gap: 16px; flex-wrap: wrap; align-items: baseline; } .cc-ic-below a { color: var(--ic-gray-700); border-bottom: 0.5px solid var(--ic-border-default); } .cc-ic-below a:hover { color: var(--ic-clay-deep); border-bottom-color: var(--ic-clay-deep); } .cc-ic-handoff { padding: 22px 24px; background: linear-gradient(180deg, #faf9f4 0%, #f3f1e9 100%); border: 0.5px solid var(--ic-border-default); border-radius: 12px; box-shadow: 0 1px 2px rgba(31, 30, 29, 0.04), 0 6px 16px -4px rgba(31, 30, 29, 0.06); } .dark .cc-ic-handoff { background: linear-gradient(180deg, #262624 0%, #1f1e1d 100%); box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 6px 16px -4px rgba(0, 0, 0, 0.4); } .cc-ic-handoff-title { font-size: 16px; font-weight: 550; color: var(--ic-slate); letter-spacing: -0.01em; margin-bottom: 4px; } .cc-ic-handoff-sub { font-size: 14px; line-height: 1.5; color: var(--ic-gray-700); margin-bottom: 18px; } .cc-ic-handoff-actions { display: flex; gap: 10px; flex-wrap: wrap; } .cc-ic-handoff-alt { margin-top: 12px; font-size: 12px; color: var(--ic-gray-550); } .cc-ic-handoff-alt code { font-family: var(--ic-font-mono); font-size: 11px; background: var(--ic-gray-150); padding: 2px 6px; border-radius: 4px; color: var(--ic-gray-700); } .cc-ic-copy-sm { appearance: none; border: none; display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; margin-left: 4px; vertical-align: middle; background: var(--ic-gray-150); color: var(--ic-gray-550); border-radius: 4px; transition: color 0.1s, background-color 0.1s; } .cc-ic-copy-sm:hover { color: var(--ic-gray-700); background: var(--ic-border-default); } .cc-ic-copy-sm.cc-ic-copied { background: var(--ic-clay-deep); color: #fff; }

@media (max-width: 720px) { .cc-ic-tab { padding: 12px 14px; font-size: 14px; } .cc-ic-sales-actions { width: 100%; } .cc-ic-card-body { padding: 20px; } .cc-ic-cmd { font-size: 15px; } } `; return <div className="cc-ic not-prose">

  {}
  <div className="cc-ic-tab-strip" role="tablist">
    {TABS.map(t => <button key={t.key} type="button" role="tab" aria-selected={target === t.key} className={'cc-ic-tab' + (target === t.key ? ' cc-ic-active' : '')} onClick={() => setTarget(t.key)}>
        {t.label}
      </button>)}
  </div>

  {}
  <div className="cc-ic-team-wrap">
    <button type="button" role="switch" aria-checked={team} className={'cc-ic-team-toggle' + (team ? ' cc-ic-checked' : '')} onClick={() => setTeam(!team)}>
      <span className="cc-ic-check">{iconCheck(11)}</span>
      <span>
        I’m buying for a team or company (SSO, AWS/Azure/GCP, central billing)
      </span>
    </button>
  </div>

  {}
  {team && <div className="cc-ic-team-reveal">
      <div className="cc-ic-sales">
        <div className="cc-ic-sales-text">
          <strong>Set up your team:</strong> self-serve or talk to sales.
        </div>
        <div className="cc-ic-sales-actions">
          <a href="https://claude.ai/upgrade?initialPlanType=team&amp;utm_source=claude_code&amp;utm_medium=docs&amp;utm_content=configurator_team_get_started" className="cc-ic-btn-ghost">
            Get started
          </a>
          <a href="https://www.anthropic.com/contact-sales?utm_source=claude_code&amp;utm_medium=docs&amp;utm_content=configurator_team_contact_sales" className="cc-ic-btn-clay">
            Contact sales {iconArrowRight()}
          </a>
        </div>
      </div>

      <div className="cc-ic-provider-bar">
        <span className="cc-ic-label">Run on</span>
        <div className="cc-ic-provider-pills" role="radiogroup" aria-label="Provider">
          {PROVIDERS.map(p => <button key={p.key} type="button" role="radio" aria-checked={provider === p.key} className={'cc-ic-p-pill' + (provider === p.key ? ' cc-ic-active' : '')} onClick={() => setProvider(p.key)}>
              {p.label}
            </button>)}
        </div>
      </div>

      {showNotice && <div className="cc-ic-provider-notice">
          {iconInfo()}
          <div className="cc-ic-provider-notice-body">
            {PROVIDER_NOTICE[provider]}
          </div>
        </div>}
    </div>}

  {}
  {target === 'terminal' && <div className="cc-ic-card">
      <div className="cc-ic-subtabs" role="tablist" aria-label="Install method">
        {Object.keys(TERM).map(k => <button key={k} type="button" role="tab" aria-selected={pkg === k} className={'cc-ic-subtab' + (pkg === k ? ' cc-ic-active' : '')} onClick={() => setPkg(k)}>
            {TERM[k].label}
          </button>)}
      </div>
      {isWinInstaller && <div className="cc-ic-shell-switch" role="tablist" aria-label="Shell">
          {[{
k: 'ps',
label: 'PowerShell'

}, { k: 'cmd', label: 'CMD' }].map(({k, label}) => { const active = k === 'cmd' === winCmd; return <button key={k} type="button" role="tab" aria-selected={active} className={'cc-ic-shell-option' + (active ? ' cc-ic-active' : '')} onClick={() => setWinCmd(k === 'cmd')}> {label} ; })}

} {cardBodyCmd(terminalCmd, isWinPrompt ? '>' : '$')} }

  {}
  {target === 'terminal' && <div className="cc-ic-below">
      {isWinInstaller && <span>
          <a href="https://git-scm.com/downloads/win" target="_blank" rel="noopener">
            Git for Windows
          </a>{' '}
          recommended. PowerShell is used if Git Bash is absent.
        </span>}
      {(pkg === 'brew' || pkg === 'winget') && <span>
          Does not auto-update. Run{' '}
          <code>{pkg === 'brew' ? 'brew upgrade claude-code' : 'winget upgrade Anthropic.ClaudeCode'}</code>{' '}
          periodically.
        </span>}
      <a href="/anthropic/claude-code/history/docs/en/2026-05-02-1814..2026-05-04-2258/troubleshoot-install/">Installation troubleshooting</a>
    </div>}

  {alt && <div className="cc-ic-handoff">
      <div className="cc-ic-handoff-title">Claude Code for {alt.name}</div>
      <div className="cc-ic-handoff-sub">{alt.tagline}</div>
      <div className="cc-ic-handoff-actions">
        <a href={alt.installHref} className="cc-ic-btn-clay" {...alt.installHref.startsWith('http') ? {
target: '_blank',
rel: 'noopener'

} : {}}> {alt.installLabel} {iconArrowUpRight(13)} <a href={alt.guideHref} className="cc-ic-btn-ghost"> {alt.name} guide {iconArrowRight(12)} {alt.altCmd && <div className="cc-ic-handoff-alt"> or run {alt.altCmd} <button type="button" className={'cc-ic-copy-sm' + (copied === 'alt' ? ' cc-ic-copied' : '')} onClick={() => handleCopy(alt.altCmd, 'alt')} aria-label="Copy command"> {copied === 'alt' ? iconCheck(11) : iconCopy(11)} } } ; };

export const Experiment = ({flag, treatment, children}) => { const VID_KEY = 'exp_vid'; const CONSENT_COUNTRIES = new Set(['AT', 'BE', 'BG', 'HR', 'CY', 'CZ', 'DK', 'EE', 'FI', 'FR', 'DE', 'GR', 'HU', 'IE', 'IT', 'LV', 'LT', 'LU', 'MT', 'NL', 'PL', 'PT', 'RO', 'SK', 'SI', 'ES', 'SE', 'RE', 'GP', 'MQ', 'GF', 'YT', 'BL', 'MF', 'PM', 'WF', 'PF', 'NC', 'AW', 'CW', 'SX', 'FO', 'GL', 'AX', 'GB', 'UK', 'AI', 'BM', 'IO', 'VG', 'KY', 'FK', 'GI', 'MS', 'PN', 'SH', 'TC', 'GG', 'JE', 'IM', 'CA', 'BR', 'IN']); const fnv1a = s => { let h = 0x811c9dc5; for (let i = 0; i < s.length; i++) { h ^= s.charCodeAt(i); h += (h << 1) + (h << 4) + (h << 7) + (h << 8) + (h << 24); } return h >>> 0; }; const bucket = (seed, vid) => fnv1a(fnv1a(seed + vid) + '') % 10000 < 5000 ? 'control' : 'treatment'; const [decision] = useState(() => { const params = new URLSearchParams(location.search); const preBucketed = document.documentElement.dataset['gb_' + flag.replace(/-/g, '_')]; const force = params.get('gb-force'); if (force) { for (const p of force.split(',')) { const [k, v] = p.split(':'); if (k === flag) return { variant: v || 'treatment', track: false }; } } if (navigator.globalPrivacyControl) { return { variant: 'control', track: false }; } const prefsMatch = document.cookie.match(/(?:^|; )anthropic-consent-preferences=([^;]+)/); if (prefsMatch) { try { if (JSON.parse(decodeURIComponent(prefsMatch[1])).analytics !== true) { return { variant: 'control', track: false }; } } catch { return { variant: 'control', track: false }; } } else { const country = params.get('country')?.toUpperCase() || (document.cookie.match(/(?:^|; )cf_geo=([A-Z]{2})/) || [])[1]; if (!country || CONSENT_COUNTRIES.has(country)) { return { variant: 'control', track: false }; } } let vid; try { const ajsMatch = document.cookie.match(/(?:^|; )ajs_anonymous_id=([^;]+)/); if (ajsMatch) { vid = decodeURIComponent(ajsMatch[1]).replace(/^"|"$/g, ''); } else { vid = localStorage.getItem(VID_KEY); if (!vid) { vid = crypto.randomUUID(); } document.cookie = ajs_anonymous_id=${vid}; domain=.claude.com; path=/; Secure; SameSite=Lax; max-age=31536000; } try { localStorage.setItem(VID_KEY, vid); } catch {} } catch { return { variant: 'control', track: false }; } const variant = preBucketed === '1' ? 'treatment' : preBucketed === '0' ? 'control' : bucket(flag, vid); return { variant, track: true, vid }; }); useEffect(() => { if (!decision.track) return; fetch('https://api.anthropic.com/api/event_logging/v2/batch', { method: 'POST', headers: { 'Content-Type': 'application/json', 'x-service-name': 'claude_code_docs' }, body: JSON.stringify({ events: [{ event_type: 'GrowthbookExperimentEvent', event_data: { device_id: decision.vid, anonymous_id: decision.vid, timestamp: new Date().toISOString(), experiment_id: flag, variation_id: decision.variant === 'treatment' ? 1 : 0, environment: 'production' } }] }), keepalive: true }).catch(() => {}); }, []); return decision.variant === 'treatment' ? treatment : children; };

Ce guide de démarrage rapide vous permettra d'utiliser l'assistance au codage alimentée par l'IA en quelques minutes. À la fin, vous comprendrez comment utiliser Claude Code pour les tâches de développement courantes.

<Experiment flag="quickstart-install-configurator" treatment={<InstallConfigurator />} />

Avant de commencer

Assurez-vous que vous avez :

Étape 1 : Installer Claude Code

To install Claude Code, use one of the following methods:

macOS, Linux, WSL:

curl -fsSL https://claude.ai/install.sh | bash

Windows PowerShell:

irm https://claude.ai/install.ps1 | iex

Windows CMD:

curl -fsSL https://claude.ai/install.cmd -o install.cmd && install.cmd && del install.cmd

If you see The token '&&' is not a valid statement separator, you're in PowerShell, not CMD. If you see 'irm' is not recognized as an internal or external command, you're in CMD, not PowerShell. Your prompt shows PS C:\ when you're in PowerShell and C:\ without the PS when you're in CMD.

Git for Windows is recommended on native Windows so Claude Code can use the Bash tool. If Git for Windows is not installed, Claude Code uses PowerShell as the shell tool instead. WSL setups do not need Git for Windows.

You can also install with apt, dnf, or apk on Debian, Fedora, RHEL, and Alpine.

Étape 2 : Se connecter à votre compte

Claude Code nécessite un compte pour être utilisé. Lorsque vous démarrez une session interactive avec la commande claude, vous devrez vous connecter :

claude
# Vous serez invité à vous connecter lors de la première utilisation
/login
# Suivez les invites pour vous connecter avec votre compte

Vous pouvez vous connecter en utilisant l'un de ces types de compte :

Une fois connecté, vos identifiants sont stockés et vous n'aurez pas besoin de vous reconnecter. Pour changer de compte plus tard, utilisez la commande /login.

Étape 3 : Démarrer votre première session

Ouvrez votre terminal dans n'importe quel répertoire de projet et démarrez Claude Code :

cd /path/to/your/project
claude

Vous verrez l'écran de bienvenue de Claude Code avec les informations de votre session, les conversations récentes et les dernières mises à jour. Tapez /help pour les commandes disponibles ou /resume pour continuer une conversation précédente.

Étape 4 : Posez votre première question

Commençons par comprendre votre base de code. Essayez l'une de ces commandes :

what does this project do?

Claude analysera vos fichiers et fournira un résumé. Vous pouvez également poser des questions plus spécifiques :

what technologies does this project use?
where is the main entry point?
explain the folder structure

Vous pouvez également demander à Claude ses propres capacités :

what can Claude Code do?
how do I create custom skills in Claude Code?
can Claude Code work with Docker?

Étape 5 : Effectuez votre première modification de code

Maintenant, faisons en sorte que Claude Code fasse du vrai codage. Essayez une tâche simple :

add a hello world function to the main file

Claude Code va :

  1. Trouver le fichier approprié
  2. Vous montrer les modifications proposées
  3. Demander votre approbation
  4. Effectuer la modification

Étape 6 : Utiliser Git avec Claude Code

Claude Code rend les opérations Git conversationnelles :

what files have I changed?
commit my changes with a descriptive message

Vous pouvez également demander des opérations Git plus complexes :

create a new branch called feature/quickstart
show me the last 5 commits
help me resolve merge conflicts

Étape 7 : Corriger un bug ou ajouter une fonctionnalité

Claude est compétent pour le débogage et l'implémentation de fonctionnalités.

Décrivez ce que vous voulez en langage naturel :

add input validation to the user registration form

Ou corrigez les problèmes existants :

there's a bug where users can submit empty forms - fix it

Claude Code va :

Étape 8 : Testez d'autres flux de travail courants

Il existe plusieurs façons de travailler avec Claude :

Refactoriser le code

refactor the authentication module to use async/await instead of callbacks

Écrire des tests

write unit tests for the calculator functions

Mettre à jour la documentation

update the README with installation instructions

Révision de code

review my changes and suggest improvements

Commandes essentielles

Voici les commandes les plus importantes pour l'utilisation quotidienne :

Commande Ce qu'elle fait Exemple
claude Démarrer le mode interactif claude
claude "task" Exécuter une tâche unique claude "fix the build error"
claude -p "query" Exécuter une requête unique, puis quitter claude -p "explain this function"
claude -c Continuer la conversation la plus récente dans le répertoire actuel claude -c
claude -r Reprendre une conversation précédente claude -r
claude commit Créer un commit Git claude commit
/clear Effacer l'historique des conversations /clear
/help Afficher les commandes disponibles /help
exit ou Ctrl+C Quitter Claude Code exit

Voir la référence CLI pour une liste complète des commandes.

Conseils professionnels pour les débutants

Pour plus d'informations, voir les meilleures pratiques et les flux de travail courants.

Au lieu de : ' corriger le bug '
Essayez : ' corriger le bug de connexion où les utilisateurs voient un écran vide après avoir entré des identifiants incorrects '
Utilisez des instructions étape par étape

Divisez les tâches complexes en étapes :

1. create a new database table for user profiles
2. create an API endpoint to get and update user profiles
3. build a webpage that allows users to see and edit their information
Laissez Claude explorer d'abord

Avant de faire des modifications, laissez Claude comprendre votre code :

analyze the database schema
build a dashboard showing products that are most frequently returned by our UK customers
Gagnez du temps avec les raccourcis
  • Appuyez sur ? pour voir tous les raccourcis clavier disponibles
  • Utilisez Tab pour la complétion des commandes
  • Appuyez sur ↑ pour l'historique des commandes
  • Tapez / pour voir toutes les commandes et skills

Prochaines étapes

Maintenant que vous avez appris les bases, explorez des fonctionnalités plus avancées :

microchip Comment fonctionne Claude Code

Comprendre la boucle agentique, les outils intégrés et comment Claude Code interagit avec votre projet

star Meilleures pratiques

Obtenez de meilleurs résultats avec un prompting efficace et une configuration de projet appropriée

graduation-cap Flux de travail courants

Guides étape par étape pour les tâches courantes

puzzle-piece Étendre Claude Code

Personnalisez avec CLAUDE.md, skills, hooks, MCP et bien plus

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