str.capitalize

if measurements:
                        times = [m['response_time_ms'] for m in measurements]
                        sizes = [m['response_size_bytes'] for m in measurements]

                        f.write(f"\n  {query_type.capitalize()}:\n")
                        f.write(f"    Medições: {len(measurements)}\n")
                        f.write(f"    Tempo médio: {sum(times)/len(times):.2f} ms\n")
                        f.write(f"    Tempo min/max: {min(times):.2f} / {max(times):.2f} ms\n")
                        f.write(f"    Tamanho médio: {sum(sizes)/len(sizes):.2f} bytes\n")
                        f.write(f"    Tamanho min/max: {min(sizes)} / {max(sizes)} bytes\n")

        print(f"✓ Sumário salvo em: {summary_filename}")

    def close(self):
        self.rest_client.close()
        self.graphql_client.close()

def main():
    print("\n" + "=" * 70)
    print("EXPERIMENTO CONTROLADO: GraphQL vs REST")
    print("Laboratório de Experimentação de Software")
    print("=" * 70)

# Detect framework from topics or description
            framework = None
            description = (repo.get('description') or '').lower()
            for fw in ['react', 'django', 'flask', 'express', 'spring', 'rails', 'vue', 'angular']:
                if fw in description or fw in topics:
                    framework = fw.capitalize()
                    break

            # Build item
            item = {
                'title': f"{repo_name}: {repo.get('description', 'No description')}",
                'content': content,
                'content_type': 'markdown',
                'source_url': repo['html_url'],
                'tags': topics,
                'primary_language': language,
                'framework': framework,
                'author': repo.get('owner', {}).get('login'),
                'licence': repo.get('license', {}).get('key') if repo.get('license') else None,
                'published_at': datetime.fromisoformat(repo['created_at'].replace('Z', '+00:00')) if repo.get('create...
                'summary': repo.get('description'),
                # Additional metadata
                'github_stars': repo.get('stargazers_count', 0),
                'github_forks': repo.get('forks_count', 0),
            }