Adding initial toy_example that shows why reflection is almost frictionless to use.

examples/github_modern.cpp

@@ -0,0 +1,61 @@
+// Modern approach - C++26 reflection with simdjson
+// Compile with Bloomberg clang fork:
+// clang++ -std=c++26 -freflection -DSIMDJSON_STATIC_REFLECTION=1 ...
+#include <simdjson.h>
+#include <simdjson/convert.h>
+#include <cpr/cpr.h>
+#include <iostream>
+#include <string>
+#include <optional>
+
+// 🎯 JUST DECLARE YOUR STRUCT - THAT'S IT!
+// No serialization code needed with C++26 reflection
+struct GitHubUser {
+    std::string login;
+    int64_t id;
+    std::string name;
+    std::optional<std::string> company;
+    std::optional<std::string> location;
+    int64_t public_repos;
+    int64_t followers;
+};
+// NO BOILERPLATE CODE NEEDED! 🎉
+
+int main() {
+    std::cout << "✨ Modern Approach - C++26 Reflection\n";
+    std::cout << "=====================================\n\n";
+    
+    // Fetch data from GitHub API
+    auto response = cpr::Get(
+        cpr::Url{"https://api.github.com/users/lemire"},
+        cpr::Header{{"User-Agent", "simdjson-modern-demo"}}
+    );
+    
+    if (response.status_code != 200) {
+        std::cerr << "❌ Failed to fetch data: HTTP " << response.status_code << "\n";
+        return 1;
+    }
+    
+    try {
+        // ✨ THE MAGIC - Just one line, no boilerplate!
+        // C++26 reflection handles everything automatically
+        GitHubUser user = simdjson::from(simdjson::padded_string(response.text));
+        
+        // Display results
+        std::cout << "GitHub User: " << user.name << " (@" << user.login << ")\n";
+        std::cout << "ID: " << user.id << "\n";
+        if (user.company) std::cout << "Company: " << *user.company << "\n";
+        if (user.location) std::cout << "Location: " << *user.location << "\n";
+        std::cout << "Public Repos: " << user.public_repos << "\n";
+        std::cout << "Followers: " << user.followers << "\n";
+        
+        std::cout << "\n🚀 That's it! No manual parsing code needed!\n";
+        std::cout << "   C++26 reflection generates everything automatically.\n";
+        
+    } catch (const simdjson::simdjson_error& e) {
+        std::cerr << "❌ Parsing error: " << e.what() << "\n";
+        return 1;
+    }
+    
+    return 0;
+}