add llmapi

Author: Sunrisepeak

README.md

@@ -9,13 +9,26 @@ mcpplibs index
 add_repositories("mcpplibs-index git@github.com:mcpplibs/mcpplibs-index.git")
 
 -- 1 - Add the libraries and versions you need
-add_requires("mcpplibs-index@templates 0.0.1")
+add_requires("templates 0.0.1")
+--add_requires("mcpplibs-index@templates 0.0.1")
 
 target("templates_test")
     set_kind("binary")
     set_languages("c++23")
     add_files("main.cpp")
     -- 2 - Use it
-    add_packages("mcpplibs-index@templates")
+    add_packages("templates")
     set_policy("build.c++.modules", true)
-```
+```
+
+## List
+
+| name | introduce | demo | other |
+| --- | --- | --- | --- |
+| [templates](https://github.com/mcpplibs/templates) | A template of modern C++ `modules` libraries | [templates_test](tests/t/templates) | |
+| [llmapi](https://github.com/mcpplibs/llmapi) | Modern C++ LLM API client with openai-compatible support | [llmapi_test](tests/l/llmapi) | |
+
+## Other
+
+- [mcpplibs](https://github.com/mcpplibs)
+- [mcpp-community](https://github.com/mcpp-community)

packages/l/llmapi/xmake.lua

@@ -0,0 +1,31 @@
+package("llmapi")
+
+    --set_kind("library", {headeronly = true})
+
+    set_homepage("https://github.com/mcpplibs/llmapi")
+    set_description("Modern C++ LLM API client with openai-compatible support")
+    set_license("Apache-2.0")
+
+    add_urls(
+        -- https://github.com/mcpplibs/llmapi/archive/refs/tags/0.0.1.tar.gz
+        "https://github.com/mcpplibs/llmapi/archive/refs/tags/$(version).tar.gz",
+        "https://github.com/mcpplibs/llmapi.git"
+    )
+
+    add_versions("0.0.1", "174f86d3afdf48a57ad1cc9688718d1f1100a78a7e56686c823c573c3ccf99f4")
+
+    add_configs("capi", {description = "Link with llmapi_c (C API) by default", default = false, type = "boolean"})
+
+    add_includedirs("include")
+    add_deps("libcurl 8.11.0")
+
+    on_load(function (package)
+        if package:config("capi") then
+            package:add("links", "llmapi_c")
+        end
+        package:add("links", "llmapi")
+    end)
+
+    on_install(function (package)
+        import("package.tools.xmake").install(package)
+    end)

tests/l/llmapi/capi/main.c

@@ -0,0 +1,21 @@
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "llmapi.h"
+
+void stream_print(const char* s, size_t len, void* data) {
+    printf("%.*s", (int)len, s);
+    fflush(stdout);
+}
+
+int main(void) {
+    llmapi_client_t* c = llmapi_client_create(getenv("OPENAI_API_KEY"), LLMAPI_URL_POE);
+
+    c->set_model(c, "gpt-5");
+    c->add_system_message(c, "You are a helpful assistant.");
+    c->add_user_message(c, "In one sentence, introduce modern C++. 并给出中文翻译");
+    c->request_stream(c, stream_print, NULL);
+    
+    c->destroy(c);
+    return 0;
+}

tests/l/llmapi/capi/xmake.lua

@@ -0,0 +1,8 @@
+add_repositories("mcpplibs-index git@github.com:mcpplibs/mcpplibs-index.git")
+
+add_requires("llmapi 0.0.1", {configs = { capi = true }})
+
+target("llmapi_test_c")
+    set_kind("binary")
+    add_files("main.c")
+    add_packages("llmapi")

tests/l/llmapi/main.cpp

@@ -0,0 +1,18 @@
+import std;
+import mcpplibs.llmapi;
+
+int main() {
+    using namespace mcpplibs;
+    
+    llmapi::Client client(std::getenv("OPENAI_API_KEY"), llmapi::URL::Poe);
+
+    client.model("gpt-5")
+          .system("You are a helpful assistant.")
+          .user("In one sentence, introduce modern C++. 并给出中文翻译")
+          .request([](std::string_view chunk) {
+                std::print("{}", chunk);
+                std::cout.flush();
+          });
+
+    return 0;
+}

tests/l/llmapi/xmake.lua

@@ -0,0 +1,10 @@
+add_repositories("mcpplibs-index git@github.com:mcpplibs/mcpplibs-index.git")
+
+add_requires("llmapi 0.0.1")
+
+target("llmapi_test")
+    set_kind("binary")
+    add_languages("c++23")
+    add_files("main.cpp")
+    add_packages("llmapi")
+    set_policy("build.c++.modules", true)