diff --git a/babel.config.js b/babel.config.js
new file mode 100644
index 00000000..755e6f71
--- /dev/null
+++ b/babel.config.js
@@ -0,0 +1,15 @@
+const path = require('node:path');
+
+// babel-preset-expo ships inside `expo` rather than as a direct dependency, so
+// resolve it from there; this is the preset Expo uses when no config exists.
+const presetExpo = require.resolve('babel-preset-expo', {
+  paths: [path.dirname(require.resolve('expo/package.json'))],
+});
+
+module.exports = function babelConfig(api) {
+  api.cache(true);
+  return {
+    presets: [presetExpo],
+    plugins: [require.resolve('./scripts/babel-plugin-lucide-imports')],
+  };
+};
diff --git a/metro.config.js b/metro.config.js
new file mode 100644
index 00000000..222aecac
--- /dev/null
+++ b/metro.config.js
@@ -0,0 +1,20 @@
+const { getDefaultConfig } = require('expo/metro-config');
+
+const config = getDefaultConfig(__dirname);
+
+// babel.config.js rewrites lucide-react-native imports to per-icon modules
+// under dist/ (scripts/babel-plugin-lucide-imports.js). The package's
+// `exports` map only lists its barrel, so resolve those paths as plain files
+// instead of letting Metro warn about every one of them.
+const LUCIDE_DEEP_IMPORT = 'lucide-react-native/dist/';
+const upstreamResolveRequest = config.resolver.resolveRequest;
+
+config.resolver.resolveRequest = (context, moduleName, platform) => {
+  const resolve = upstreamResolveRequest ?? context.resolveRequest;
+  if (moduleName.startsWith(LUCIDE_DEEP_IMPORT)) {
+    return resolve({ ...context, unstable_enablePackageExports: false }, moduleName, platform);
+  }
+  return resolve(context, moduleName, platform);
+};
+
+module.exports = config;
diff --git a/scripts/babel-plugin-lucide-imports.js b/scripts/babel-plugin-lucide-imports.js
new file mode 100644
index 00000000..44484f4e
--- /dev/null
+++ b/scripts/babel-plugin-lucide-imports.js
@@ -0,0 +1,91 @@
+// Babel plugin: rewrite named imports from the `lucide-react-native` barrel to
+// the per-icon modules they re-export, so the bundle only contains (and the
+// app only evaluates) the icons it uses. The barrel re-exports all ~1,700
+// icons, and Metro has no tree shaking, so one `import { Mail }` used to pull
+// in and run every icon at startup.
+//
+//   import { Mail, Trash2 as Bin } from 'lucide-react-native';
+// becomes
+//   import Mail from 'lucide-react-native/dist/esm/icons/mail.js';
+//   import Bin from 'lucide-react-native/dist/esm/icons/trash-2.js';
+//
+// The name -> file table is read from the package's own ESM barrel, so icon
+// aliases (`MailIcon`, `LucideMail`, renamed icons) resolve exactly as they do
+// through the barrel. metro.config.js resolves these deep paths, which the
+// package's `exports` map does not list.
+const fs = require('node:fs');
+const path = require('node:path');
+
+const PACKAGE = 'lucide-react-native';
+const ESM_DIR = 'dist/esm';
+
+/** Map every name the barrel exports to `{ source, imported }`. */
+function loadExportMap() {
+  // `main` is dist/cjs/lucide-react-native.js; the ESM tree sits next to it.
+  const pkgDir = path.resolve(path.dirname(require.resolve(PACKAGE)), '..', '..');
+  const barrel = fs.readFileSync(path.join(pkgDir, ESM_DIR, `${PACKAGE}.js`), 'utf8');
+  const map = new Map();
+  for (const m of barrel.matchAll(/export\s*\{([^}]*)\}\s*from\s*'\.\/([^']+)'/g)) {
+    const source = `${PACKAGE}/${ESM_DIR}/${m[2]}`;
+    for (const spec of m[1].split(',')) {
+      const [imported, exported = imported] = spec.trim().split(/\s+as\s+/);
+      if (imported) map.set(exported, { source, imported });
+    }
+  }
+  if (map.size === 0) {
+    throw new Error(`${PACKAGE}: could not read the export list from its ESM barrel`);
+  }
+  return map;
+}
+
+let exportMap = null;
+function getExportMap() {
+  if (!exportMap) exportMap = loadExportMap();
+  return exportMap;
+}
+
+// A value-less binding (only used as a type) is dropped by the TypeScript
+// transform anyway; treat it the same way instead of failing the build.
+function isOnlyUsedAsType(importPath, localName) {
+  const binding = importPath.scope.getBinding(localName);
+  if (!binding) return true;
+  return binding.referencePaths.every((ref) => Boolean(ref.findParent((p) => p.isTSType())));
+}
+
+function lucideImportsPlugin({ types: t }) {
+  return {
+    name: 'lucide-direct-imports',
+    visitor: {
+      ImportDeclaration(importPath) {
+        const { node } = importPath;
+        if (node.source.value !== PACKAGE || node.importKind === 'type') return;
+        // Side-effect, default and namespace imports keep using the barrel.
+        if (node.specifiers.length === 0) return;
+        if (!node.specifiers.every((s) => t.isImportSpecifier(s))) return;
+
+        const map = getExportMap();
+        const replacements = [];
+        for (const spec of node.specifiers) {
+          if (spec.importKind === 'type') continue;
+          const name = t.isIdentifier(spec.imported) ? spec.imported.name : spec.imported.value;
+          const target = map.get(name);
+          if (!target) {
+            if (isOnlyUsedAsType(importPath, spec.local.name)) continue;
+            throw importPath.buildCodeFrameError(`${PACKAGE} has no export named "${name}"`);
+          }
+          const local = t.identifier(spec.local.name);
+          const specifier = target.imported === 'default'
+            ? t.importDefaultSpecifier(local)
+            : t.importSpecifier(local, t.identifier(target.imported));
+          replacements.push(t.importDeclaration([specifier], t.stringLiteral(target.source)));
+        }
+        if (replacements.length === 0) importPath.remove();
+        else importPath.replaceWithMultiple(replacements);
+      },
+    },
+  };
+}
+
+module.exports = lucideImportsPlugin;
+module.exports.loadExportMap = loadExportMap;
+module.exports.PACKAGE = PACKAGE;
diff --git a/src/lib/__tests__/lucide-imports.test.ts b/src/lib/__tests__/lucide-imports.test.ts
new file mode 100644
index 00000000..9a4c18a6
--- /dev/null
+++ b/src/lib/__tests__/lucide-imports.test.ts
@@ -0,0 +1,105 @@
+// The babel plugin in scripts/babel-plugin-lucide-imports.js rewrites
+// `import { X } from 'lucide-react-native'` to per-icon modules. These tests
+// make sure every icon the app imports maps to a file that exists, and that
+// no import form slips back to the full barrel.
+import { describe, it, expect } from 'vitest';
+import { createRequire } from 'node:module';
+import { existsSync, readdirSync, readFileSync, statSync } from 'node:fs';
+import { join, relative } from 'node:path';
+
+const require = createRequire(import.meta.url);
+const plugin = require('../../../scripts/babel-plugin-lucide-imports.js');
+const babel = require('@babel/core');
+
+const ROOT = join(__dirname, '..', '..', '..');
+const PACKAGE_DIR = join(require.resolve('lucide-react-native'), '..', '..', '..');
+
+function sourceFiles(dir: string, out: string[] = []): string[] {
+  for (const entry of readdirSync(dir)) {
+    const p = join(dir, entry);
+    if (statSync(p).isDirectory()) {
+      if (entry !== '__tests__' && entry !== 'node_modules') sourceFiles(p, out);
+    } else if (/\.tsx?$/.test(entry)) {
+      out.push(p);
+    }
+  }
+  return out;
+}
+
+const FILES = [...sourceFiles(join(ROOT, 'src')), join(ROOT, 'App.tsx'), join(ROOT, 'index.ts')];
+const LUCIDE_IMPORT_RE = /import\s+(type\s+)?([^;]*?)\s+from\s+'lucide-react-native'/g;
+
+function transform(code: string): string {
+  return babel.transformSync(code, {
+    babelrc: false,
+    configFile: false,
+    filename: 'fixture.tsx',
+    parserOpts: { plugins: ['typescript', 'jsx'] },
+    plugins: [plugin],
+  }).code as string;
+}
+
+describe('lucide-react-native imports', () => {
+  const exportMap: Map<string, { source: string; imported: string }> = plugin.loadExportMap();
+
+  it('reads the icon table from the package barrel', () => {
+    expect(exportMap.size).toBeGreaterThan(1000);
+    expect(exportMap.get('Mail')?.source).toBe('lucide-react-native/dist/esm/icons/mail.js');
+    // Aliases resolve to the icon they re-export.
+    expect(exportMap.get('MailIcon')?.source).toBe('lucide-react-native/dist/esm/icons/mail.js');
+    expect(exportMap.get('AlarmCheck')?.source).toBe('lucide-react-native/dist/esm/icons/alarm-clock-check.js');
+  });
+
+  it('maps every icon the app imports to an existing module', () => {
+    const problems: string[] = [];
+    let checked = 0;
+    for (const file of FILES) {
+      const text = readFileSync(file, 'utf8');
+      for (const m of text.matchAll(LUCIDE_IMPORT_RE)) {
+        const where = relative(ROOT, file);
+        if (m[1]) continue; // `import type { … }` is erased
+        const clause = m[2].trim();
+        if (!clause.startsWith('{') || !clause.endsWith('}')) {
+          problems.push(`${where}: only named imports avoid the barrel (${clause})`);
+          continue;
+        }
+        for (const raw of clause.slice(1, -1).split(',')) {
+          const spec = raw.trim();
+          if (!spec || spec.startsWith('type ')) continue;
+          const name = spec.split(/\s+as\s+/)[0];
+          const target = exportMap.get(name);
+          if (!target) {
+            problems.push(`${where}: ${name} is not a lucide export (import types with \`type\`)`);
+            continue;
+          }
+          const file = join(PACKAGE_DIR, target.source.slice('lucide-react-native/'.length));
+          if (!existsSync(file)) problems.push(`${where}: ${name} -> missing ${target.source}`);
+          checked++;
+        }
+      }
+    }
+    expect(problems).toEqual([]);
+    expect(checked).toBeGreaterThan(100);
+  });
+
+  it('rewrites named imports to per-icon modules', () => {
+    const out = transform(
+      "import { Mail, Trash2 as Bin, type LucideIcon, LucideProvider } from 'lucide-react-native';\n"
+      + 'const icons: LucideIcon[] = [Mail, Bin];\n'
+      + 'export { icons, LucideProvider };\n',
+    );
+    expect(out).toContain("import Mail from \"lucide-react-native/dist/esm/icons/mail.js\"");
+    expect(out).toContain("import Bin from \"lucide-react-native/dist/esm/icons/trash-2.js\"");
+    expect(out).toContain("import { LucideProvider } from \"lucide-react-native/dist/esm/context.js\"");
+    expect(out).not.toMatch(/from "lucide-react-native"/);
+  });
+
+  it('drops type-only names and fails on unknown values', () => {
+    expect(transform(
+      "import { LucideProps } from 'lucide-react-native';\nexport function f(p: LucideProps) { return p; }\n",
+    )).not.toContain('lucide-react-native');
+    expect(() => transform(
+      "import { NotAnIcon } from 'lucide-react-native';\nexport const x = NotAnIcon;\n",
+    )).toThrow(/no export named "NotAnIcon"/);
+  });
+});