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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

Guia de Início Rápido

Bem-vindo ao 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; };

Este guia de início rápido o colocará usando assistência de codificação alimentada por IA em poucos minutos. Ao final, você entenderá como usar Claude Code para tarefas comuns de desenvolvimento.

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

Antes de começar

Certifique-se de que você tem:

Passo 1: Instale 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.

Passo 2: Faça login em sua conta

Claude Code requer uma conta para usar. Quando você inicia uma sessão interativa com o comando claude, você precisará fazer login:

claude
# Você será solicitado a fazer login no primeiro uso
/login
# Siga os prompts para fazer login com sua conta

Você pode fazer login usando qualquer um destes tipos de conta:

Depois de fazer login, suas credenciais são armazenadas e você não precisará fazer login novamente. Para trocar de conta mais tarde, use o comando /login.

Passo 3: Inicie sua primeira sessão

Abra seu terminal em qualquer diretório de projeto e inicie Claude Code:

cd /path/to/your/project
claude

Você verá a tela de boas-vindas do Claude Code com as informações da sua sessão, conversas recentes e atualizações mais recentes. Digite /help para comandos disponíveis ou /resume para continuar uma conversa anterior.

Passo 4: Faça sua primeira pergunta

Vamos começar entendendo sua base de código. Tente um destes comandos:

what does this project do?

Claude analisará seus arquivos e fornecerá um resumo. Você também pode fazer perguntas mais específicas:

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

Você também pode perguntar ao Claude sobre suas próprias capacidades:

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

Passo 5: Faça sua primeira alteração de código

Agora vamos fazer Claude Code fazer alguma codificação real. Tente uma tarefa simples:

add a hello world function to the main file

Claude Code irá:

  1. Encontrar o arquivo apropriado
  2. Mostrar as alterações propostas
  3. Pedir sua aprovação
  4. Fazer a edição

Passo 6: Use Git com Claude Code

Claude Code torna as operações Git conversacionais:

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

Você também pode solicitar operações Git mais complexas:

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

Passo 7: Corrija um bug ou adicione um recurso

Claude é proficiente em depuração e implementação de recursos.

Descreva o que você quer em linguagem natural:

add input validation to the user registration form

Ou corrija problemas existentes:

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

Claude Code irá:

Passo 8: Teste outros fluxos de trabalho comuns

Existem várias maneiras de trabalhar com Claude:

Refatore código

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

Escreva testes

write unit tests for the calculator functions

Atualize documentação

update the README with installation instructions

Revisão de código

review my changes and suggest improvements

Comandos essenciais

Aqui estão os comandos mais importantes para uso diário:

Comando O que faz Exemplo
claude Iniciar modo interativo claude
claude "task" Executar uma tarefa única claude "fix the build error"
claude -p "query" Executar consulta única, depois sair claude -p "explain this function"
claude -c Continuar conversa mais recente no diretório atual claude -c
claude -r Retomar uma conversa anterior claude -r
claude commit Criar um commit Git claude commit
/clear Limpar histórico de conversa /clear
/help Mostrar comandos disponíveis /help
exit ou Ctrl+C Sair do Claude Code exit

Veja a referência CLI para uma lista completa de comandos.

Dicas profissionais para iniciantes

Para mais, veja melhores práticas e fluxos de trabalho comuns.

Em vez de: "fix the bug"
Tente: "fix the login bug where users see a blank screen after entering wrong credentials"
Use instruções passo a passo

Divida tarefas complexas em etapas:

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
Deixe Claude explorar primeiro

Antes de fazer alterações, deixe Claude entender seu código:

analyze the database schema
build a dashboard showing products that are most frequently returned by our UK customers
Economize tempo com atalhos
  • Pressione ? para ver todos os atalhos de teclado disponíveis
  • Use Tab para conclusão de comando
  • Pressione ↑ para histórico de comando
  • Digite / para ver todos os comandos e skills

Próximos passos

Agora que você aprendeu o básico, explore recursos mais avançados:

microchip Como Claude Code funciona

Entenda o loop agêntico, ferramentas integradas e como Claude Code interage com seu projeto

star Melhores práticas

Obtenha melhores resultados com prompting eficaz e configuração de projeto

graduation-cap Fluxos de trabalho comuns

Guias passo a passo para tarefas comuns

puzzle-piece Estenda Claude Code

Personalize com CLAUDE.md, skills, hooks, MCP e muito mais

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