diff --git a/tools/dsh/dsh.h b/tools/dsh/dsh.h
new file mode 100644
index 0000000..09ab147
--- /dev/null
+++ b/tools/dsh/dsh.h
@@ -0,0 +1,51 @@
+/*
+ *  Copyright (C) 2023 Savoir-faire Linux Inc.
+ *
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program. If not, see <https://www.gnu.org/licenses/>.
+ */
+#include "connectionmanager.h"
+#include "multiplexed_socket.h"
+#include "ice_transport_factory.h"
+#include "certstore.h"
+
+#include <asio.hpp>
+
+namespace dhtnet {
+
+class Dsh
+{
+public:
+    // Build a server
+    Dsh(const std::filesystem::path& path,
+        dht::crypto::Identity identity,
+        const std::string& bootstrap);
+    // Build a client
+    Dsh(const std::filesystem::path& path,
+        dht::crypto::Identity identity,
+        const std::string& bootstrap,
+        dht::InfoHash peer_id,
+        const std::string& binary);
+    ~Dsh();
+    void run();
+
+private:
+    std::unique_ptr<ConnectionManager> connectionManager;
+    std::shared_ptr<Logger> logger;
+    std::shared_ptr<tls::CertificateStore> certStore {nullptr};
+    std::shared_ptr<dhtnet::IceTransportFactory> factory {nullptr};
+    std::shared_ptr<asio::io_context> ioContext;
+    std::thread ioContextRunner;
+};
+
+} // namespace dhtnet