diff --git a/src/lib.zig b/src/lib.zig
index 0c87bfc..bdc314c 100644
--- a/src/lib.zig
+++ b/src/lib.zig
@@ -5408,3 +5408,39 @@ pub fn exportFn(comptime name: []const u8, comptime func: anytype) CFn {
         }
     }.luaopen;
 }
+
+/// Generates a list of Lua function registrations (`FnReg`) from all
+/// pub declarations in a struct type `T`.
+///
+/// Example:
+///
+/// ```zig
+/// const MyLib = struct {
+///     fn someHelper(...) { ... }   // non-pub funcs skipped
+///     pub fn foo(l: *Lua) void { ... }
+///     pub fn bar(l: *Lua) void { ... }
+///
+/// };
+///
+/// const funcs = fnRegsFromType(MyLib);
+/// lua.newLib(funcs);
+/// lua.setGlobal("mylib"); // mylib.foo, mylib.bar now visible
+/// ```
+pub fn fnRegsFromType(comptime T: type) []const FnReg {
+    const decls = switch (@typeInfo(T)) {
+        inline .@"struct", .@"enum", .@"union", .@"opaque" => |info| info.decls,
+        else => @compileError("Type " ++ @typeName(T) ++ "does not allow declarations"),
+    };
+    comptime var funcs: []const FnReg = &.{};
+    inline for (decls) |d| {
+        if (@typeInfo(@TypeOf(@field(T, d.name))) == .@"fn") {
+            const reg: []const FnReg = &.{.{
+                .name = d.name,
+                .func = comptime wrap(@field(T, d.name)),
+            }};
+            funcs = funcs ++ reg;
+        }
+    }
+    const final = funcs;
+    return final;
+}
diff --git a/src/tests.zig b/src/tests.zig
index 1062b43..0158c3d 100644
--- a/src/tests.zig
+++ b/src/tests.zig
@@ -3093,3 +3093,36 @@ test "checkNumeric and toNumeric" {
         _ = std.mem.indexOf(u8, string, error_msg) orelse return error.BadErrorMessage;
     }
 }
+
+test "function registration with fnRegsFromType" {
+    const lua: *Lua = try .init(testing.allocator);
+    defer lua.deinit();
+
+    const MyLib = struct {
+        pub fn add(l: *Lua) i32 {
+            const a = l.toInteger(1) catch 0;
+            const b = l.toInteger(2) catch 0;
+            l.pushInteger(a + b);
+            return 1;
+        }
+        pub fn neg(l: *Lua) i32 {
+            const a = l.toInteger(1) catch 0;
+            l.pushInteger(-a);
+            return 1;
+        }
+    };
+
+    // Construct function registration table at comptime from
+    // public decls on MyLib.
+
+    if (zlua.lang == .lua51 or zlua.lang == .luau or zlua.lang == .luajit) {
+        const funcs = comptime zlua.fnRegsFromType(MyLib);
+        lua.newTable();
+        lua.registerFns("fnregs", funcs);
+    } else {
+        lua.newLib(comptime zlua.fnRegsFromType(MyLib));
+        lua.setGlobal("fnregs");
+    }
+    try lua.doString("res = fnregs.add(100, fnregs.neg(25))");
+    try expectEqual(75, lua.get(i32, "res"));
+}