diff --git a/CMakeLists.txt b/CMakeLists.txt
index f96d6bac1..1a4b9669b 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -192,13 +192,16 @@ target_compile_definitions(notcurses-static
 
 # libnotcurses++
 set(NCPP_SOURCES
+  src/libcpp/FDPlane.cc
   src/libcpp/Menu.cc
   src/libcpp/MultiSelector.cc
   src/libcpp/NotCurses.cc
   src/libcpp/Plane.cc
+  src/libcpp/Plot.cc
   src/libcpp/Reel.cc
   src/libcpp/Root.cc
   src/libcpp/Selector.cc
+  src/libcpp/Subproc.cc
   src/libcpp/Tablet.cc
   src/libcpp/Visual.cc
   )
diff --git a/include/ncpp/FDPlane.hh b/include/ncpp/FDPlane.hh
new file mode 100644
index 000000000..546090e82
--- /dev/null
+++ b/include/ncpp/FDPlane.hh
@@ -0,0 +1,69 @@
+#ifndef __NCPP_FDPLANE_HH
+#define __NCPP_FDPLANE_HH
+
+#include <notcurses/notcurses.h>
+
+#include "Root.hh"
+#include "Plane.hh"
+
+namespace ncpp
+{
+	class NCPP_API_EXPORT FDPlane : public Root
+	{
+	public:
+		static ncfdplane_options default_options;
+
+	public:
+		explicit FDPlane (Plane* n, int fd, ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+			: FDPlane (n, fd, nullptr, cbfxn, donecbfxn)
+		{}
+
+		explicit FDPlane (Plane* n, int fd, ncfdplane_options *opts = nullptr, ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+		{
+			if (n == nullptr)
+				throw invalid_argument ("'n' must be a valid pointer");
+			create_fdplane (*n, fd, opts, cbfxn, donecbfxn);
+		}
+
+		explicit FDPlane (Plane& n, int fd, ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+			: FDPlane (n, fd, nullptr, cbfxn, donecbfxn)
+		{}
+
+		explicit FDPlane (Plane& n, int fd, ncfdplane_options *opts = nullptr, ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+		{
+			create_fdplane (n, fd, opts, cbfxn, donecbfxn);
+		}
+
+		~FDPlane ()
+		{
+			if (is_notcurses_stopped ())
+				return;
+
+			ncfdplane_destroy (fdplane);
+		}
+
+		Plane* get_plane () const noexcept
+		{
+			return Plane::map_plane (ncfdplane_plane (fdplane));
+		}
+
+	private:
+		void create_fdplane (Plane& n, int fd, ncfdplane_options *opts, ncfdplane_callback cbfxn, ncfdplane_done_cb donecbfxn)
+		{
+			fdplane = ncfdplane_create (
+				n,
+				opts == nullptr ? &default_options : opts,
+				fd,
+				cbfxn,
+				donecbfxn
+			);
+
+			if (fdplane == nullptr)
+				throw init_error ("NotCurses failed to create an ncfdplane instance");
+		}
+
+	private:
+		ncfdplane *fdplane;
+	};
+}
+#endif // __NCPP_FDPLANE_HH
diff --git a/include/ncpp/NotCurses.hh b/include/ncpp/NotCurses.hh
index 6c471cf70..0015014af 100644
--- a/include/ncpp/NotCurses.hh
+++ b/include/ncpp/NotCurses.hh
@@ -203,6 +203,11 @@ namespace ncpp
 			return notcurses_at_yx (nc, yoff, xoff, attr, channels);
 		}
 
+		int get_inputready_fd () const noexcept
+		{
+			return notcurses_inputready_fd (nc);
+		}
+
 		void drop_planes () const noexcept
 		{
 			notcurses_drop_planes (nc);
diff --git a/include/ncpp/Plane.hh b/include/ncpp/Plane.hh
index 4ad1206c6..c8d6d329f 100644
--- a/include/ncpp/Plane.hh
+++ b/include/ncpp/Plane.hh
@@ -1018,7 +1018,13 @@ namespace ncpp
 			bool ret = ncblit_rgba (plane, placey, placex, linesize, data, begy, begx, leny, lenx) < 0;
 			return error_guard_cond<bool, bool> (ret, ret);
 		}
-		
+
+		int qrcode (int maxversion, const void *data, size_t len) const NOEXCEPT_MAYBE
+		{
+			int ret = ncplane_qrcode (plane, maxversion, data, len);
+			return error_guard_cond<int> (ret, ret < 0);
+		}
+
 	protected:
 		explicit Plane (ncplane *_plane, bool _is_stdplane)
 			: plane (_plane),
diff --git a/include/ncpp/Plot.hh b/include/ncpp/Plot.hh
index 8b5ec688f..c2a3e2fa2 100644
--- a/include/ncpp/Plot.hh
+++ b/include/ncpp/Plot.hh
@@ -1,6 +1,8 @@
 #ifndef __NCPP_PLOT_HH
 #define __NCPP_PLOT_HH
 
+#include <type_traits>
+
 #include <notcurses/notcurses.h>
 
 #include "Root.hh"
@@ -10,59 +12,144 @@ namespace ncpp
 {
 	class Plane;
 
-	class NCPP_API_EXPORT Plot : public Root
+	template<typename TPlot, typename TCoord>
+	class NCPP_API_EXPORT PlotBase : public Root
 	{
-	public:
-		static ncplot_options default_options;
+		static constexpr bool is_double = std::is_same_v<TCoord,double>;
+		static constexpr bool is_uint64 = std::is_same_v<TCoord,uint64_t>;
 
 	public:
-		explicit Plot (Plane *plane, const ncplot_options *opts = nullptr)
-			: Plot (reinterpret_cast<ncplane*>(plane), opts)
-		{}
+		bool add_sample(TCoord x, TCoord y) const NOEXCEPT_MAYBE
+		{
+			int ret;
 
-		explicit Plot (Plane const* plane, const ncplot_options *opts = nullptr)
-			: Plot (const_cast<Plane*>(plane), opts)
-		{}
+			if constexpr (is_double) {
+				ret = ncdplot_add_sample (plot, x, y);
+			} else {
+				ret = nduplot_add_sample (plot, x, y);
+			}
 
-		explicit Plot (Plane &plane, const ncplot_options *opts = nullptr)
-			: Plot (reinterpret_cast<ncplane*>(&plane), opts)
-		{}
+			return error_guard (ret, -1);
+		}
 
-		explicit Plot (Plane const& plane, const ncplot_options *opts = nullptr)
-			: Plot (const_cast<Plane*>(&plane), opts)
-		{}
+		bool set_sample(TCoord x, TCoord y) const NOEXCEPT_MAYBE
+		{
+			int ret;
 
-		explicit Plot (ncplane *plane, const ncplot_options *opts = nullptr,
-                   uint64_t miny = 0, uint64_t maxy = 0)
+			if constexpr (is_double) {
+				ret = ncdplot_set_sample (plot, x, y);
+			} else {
+				ret = nduplot_set_sample (plot, x, y);
+			}
+			return error_guard (ret, -1);
+		}
+
+	protected:
+		explicit PlotBase (ncplane *plane, const ncplot_options *opts, TCoord miny = 0, TCoord maxy = 0)
 		{
+			static_assert (is_double || is_uint64, "PlotBase must be parameterized with either 'double' or 'uint64_t' types");
+			if constexpr (is_double) {
+				static_assert (std::is_same_v<TPlot, ncdplot>, "ncdplot must be used for a plot using double coordinates");
+			} else {
+				static_assert (std::is_same_v<TPlot, ncuplot>, "ncuplot must be used for a plot using uint64_t coordinates");
+			}
+
 			if (plane == nullptr)
 				throw invalid_argument ("'plane' must be a valid pointer");
 
-			plot = ncuplot_create (plane, opts == nullptr ? &default_options : opts, miny, maxy);
+			if (opts == nullptr)
+				throw invalid_argument ("'opts' must be a valid pointer");
+
+			if constexpr (is_uint64) {
+				plot = ncuplot_create (plane, opts, miny, maxy);
+			} else {
+				plot = ncdplot_create (plane, opts, miny, maxy);
+			}
+
 			if (plot == nullptr)
 				throw init_error ("notcurses failed to create a new plot");
 		}
 
-		~Plot ()
+		~PlotBase ()
 		{
-			if (!is_notcurses_stopped ())
-				ncuplot_destroy (plot);
+			if (!is_notcurses_stopped ()) {
+				if constexpr (is_double) {
+					ncdplot_destroy (plot);
+				} else {
+					ncuplot_destroy (plot);
+				}
+			}
 		}
 
-		bool add_sample(uint64_t x, uint64_t y) const NOEXCEPT_MAYBE
+		TPlot *get_plot () const noexcept
 		{
-			return error_guard (ncuplot_add_sample (plot, x, y), -1);
+			return plot;
 		}
 
-		bool set_sample(uint64_t x, uint64_t y) const NOEXCEPT_MAYBE
-		{
-			return error_guard (ncuplot_set_sample (plot, x, y), -1);
-		}
+	private:
+		TPlot *plot;
+	};
+
+	class NCPP_API_EXPORT PlotU : public PlotBase<ncuplot, uint64_t>
+	{
+	public:
+		static ncplot_options default_options;
+
+	public:
+		explicit PlotU (Plane *plane, const ncplot_options *opts = nullptr)
+			: PlotU (reinterpret_cast<ncplane*>(plane), opts)
+		{}
+
+		explicit PlotU (Plane const* plane, const ncplot_options *opts = nullptr)
+			: PlotU (const_cast<Plane*>(plane), opts)
+		{}
+
+		explicit PlotU (Plane &plane, const ncplot_options *opts = nullptr)
+			: PlotU (reinterpret_cast<ncplane*>(&plane), opts)
+		{}
+
+		explicit PlotU (Plane const& plane, const ncplot_options *opts = nullptr)
+			: PlotU (const_cast<Plane*>(&plane), opts)
+		{}
+
+		explicit PlotU (ncplane *plane, const ncplot_options *opts = nullptr,
+		                uint64_t miny = 0, uint64_t maxy = 0)
+			: PlotBase (plane, opts == nullptr ? &default_options : opts, miny, maxy)
+		{}
 
 		Plane* get_plane () const noexcept;
+	};
 
-	private:
-		ncuplot *plot;
+	class NCPP_API_EXPORT PlotD : public PlotBase<ncdplot, double>
+	{
+	public:
+		static ncplot_options default_options;
+
+	public:
+		explicit PlotD (Plane *plane, const ncplot_options *opts = nullptr)
+			: PlotD (reinterpret_cast<ncplane*>(plane), opts)
+		{}
+
+		explicit PlotD (Plane const* plane, const ncplot_options *opts = nullptr)
+			: PlotD (const_cast<Plane*>(plane), opts)
+		{}
+
+		explicit PlotD (Plane &plane, const ncplot_options *opts = nullptr)
+			: PlotD (reinterpret_cast<ncplane*>(&plane), opts)
+		{}
+
+		explicit PlotD (Plane const& plane, const ncplot_options *opts = nullptr)
+			: PlotD (const_cast<Plane*>(&plane), opts)
+		{}
+
+		explicit PlotD (ncplane *plane, const ncplot_options *opts = nullptr,
+		                double miny = 0, double maxy = 0)
+			: PlotBase (plane, opts == nullptr ? &default_options : opts, miny, maxy)
+		{}
+
+		Plane* get_plane () const noexcept;
 	};
+
+	using Plot = PlotU;
 }
 #endif
diff --git a/include/ncpp/Subproc.hh b/include/ncpp/Subproc.hh
new file mode 100644
index 000000000..13d66046c
--- /dev/null
+++ b/include/ncpp/Subproc.hh
@@ -0,0 +1,93 @@
+#ifndef __NCPP_SUBPROC_HH
+#define __NCPP_SUBPROC_HH
+
+#include <notcurses/notcurses.h>
+
+#include "Root.hh"
+#include "Plane.hh"
+
+namespace ncpp
+{
+	class NCPP_API_EXPORT Subproc : public Root
+	{
+	public:
+		static ncsubproc_options default_options;
+
+	public:
+		explicit Subproc (Plane* n, const char* bin, bool use_path = true,
+		                  char* const arg[] = nullptr, char* const env[] = nullptr,
+		                  ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+			: Subproc (n, bin, nullptr, use_path, arg, env, cbfxn, donecbfxn)
+		{}
+
+		explicit Subproc (Plane* n, const char* bin, const ncsubproc_options* opts, bool use_path = true,
+		                  char* const arg[] = nullptr, char* const env[] = nullptr,
+		                  ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+		{
+			if (n == nullptr)
+				throw invalid_argument ("'n' must be a valid pointer");
+			create_subproc (*n, bin, opts, use_path, arg, env, cbfxn, donecbfxn);
+		}
+
+		explicit Subproc (Plane& n, const char* bin, bool use_path = true,
+		                  char* const arg[] = nullptr, char* const env[] = nullptr,
+		                  ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+			: Subproc (n, bin, nullptr, use_path, arg, env, cbfxn, donecbfxn)
+		{}
+
+		explicit Subproc (Plane& n, const char* bin, const ncsubproc_options* opts, bool use_path = true,
+		                  char* const arg[] = nullptr, char* const env[] = nullptr,
+		                  ncfdplane_callback cbfxn = nullptr, ncfdplane_done_cb donecbfxn = nullptr)
+		{
+			create_subproc (n, bin, opts, use_path, arg, env, cbfxn, donecbfxn);
+		}
+
+		~Subproc ()
+		{
+			if (is_notcurses_stopped ())
+				return;
+
+			ncsubproc_destroy (subproc);
+		}
+
+		Plane* get_plane () const noexcept
+		{
+			return Plane::map_plane (ncsubproc_plane (subproc));
+		}
+
+	private:
+		void create_subproc (Plane& n, const char* bin, const ncsubproc_options* opts, bool use_path,
+		                     char* const arg[], char* const env[],
+		                     ncfdplane_callback cbfxn, ncfdplane_done_cb donecbfxn)
+		{
+			if (bin == nullptr)
+				throw invalid_argument ("'bin' must be a valid pointer");
+
+			if (opts == nullptr)
+				opts = &default_options;
+
+			if (use_path) {
+				if (env != nullptr) {
+					subproc = ncsubproc_createvpe (
+						n, opts, bin, arg, env, cbfxn, donecbfxn
+					);
+				} else {
+					subproc = ncsubproc_createvp (
+						n, opts, bin, arg, cbfxn, donecbfxn
+					);
+				}
+			} else {
+				subproc = ncsubproc_createv (
+					n, opts, bin, arg, cbfxn, donecbfxn
+				);
+			}
+
+			if (subproc == nullptr)
+				throw new init_error ("NotCurses failed to create ncsubproc instance");
+		}
+
+	private:
+		ncsubproc *subproc;
+	};
+}
+#endif // __NCPP_SUBPROC_HH
diff --git a/src/libcpp/FDPlane.cc b/src/libcpp/FDPlane.cc
new file mode 100644
index 000000000..a1d5bf4bc
--- /dev/null
+++ b/src/libcpp/FDPlane.cc
@@ -0,0 +1,8 @@
+#include <ncpp/FDPlane.hh>
+
+using namespace ncpp;
+
+ncfdplane_options FDPlane::default_options = {
+	nullptr, // curry
+	false,   // follow
+};
diff --git a/src/libcpp/Plot.cc b/src/libcpp/Plot.cc
index 8a5cfe32e..9c01bb029 100644
--- a/src/libcpp/Plot.cc
+++ b/src/libcpp/Plot.cc
@@ -3,19 +3,32 @@
 
 using namespace ncpp;
 
-ncplot_options Plot::default_options = {
+ncplot_options PlotD::default_options = {
 	0, // maxchannel
 	0, // minchannel
 	ncgridgeom_e::NCPLOT_1x1, // ncgridgeom_e
 	0, // rangex
-	0, // miny
-	0, // maxy
 	false, // labelaxisd,
-	false, // exponentialy
+	false, // exponentially
 	false, // verticalindep
 };
 
-Plane* Plot::get_plane () const noexcept
+ncplot_options PlotU::default_options = {
+	0, // maxchannel
+	0, // minchannel
+	ncgridgeom_e::NCPLOT_1x1, // ncgridgeom_e
+	0, // rangex
+	false, // labelaxisd,
+	false, // exponentially
+	false, // verticalindep
+};
+
+Plane* PlotD::get_plane () const noexcept
+{
+	return Plane::map_plane (ncdplot_plane (get_plot ()));
+}
+
+Plane* PlotU::get_plane () const noexcept
 {
-	return Plane::map_plane (ncplot_plane (plot));
+	return Plane::map_plane (ncuplot_plane (get_plot ()));
 }
diff --git a/src/libcpp/Subproc.cc b/src/libcpp/Subproc.cc
new file mode 100644
index 000000000..5efe8f8b3
--- /dev/null
+++ b/src/libcpp/Subproc.cc
@@ -0,0 +1,8 @@
+#include <ncpp/Subproc.hh>
+
+using namespace ncpp;
+
+ncsubproc_options Subproc::default_options = {
+	nullptr, // curry
+	0,       // restart_period
+};
diff --git a/src/poc/ncpp_build.cpp b/src/poc/ncpp_build.cpp
index dee4c346b..0e0d10a79 100644
--- a/src/poc/ncpp_build.cpp
+++ b/src/poc/ncpp_build.cpp
@@ -16,6 +16,8 @@
 #include <ncpp/Visual.hh>
 #include <ncpp/Direct.hh>
 #include <ncpp/Plot.hh>
+#include <ncpp/FDPlane.hh>
+#include <ncpp/Subproc.hh>
 
 using namespace ncpp;
 
@@ -25,6 +27,9 @@ int run ()
 
 	const char *ncver = nc.version ();
 	Plane plane (1, 1, 0, 0);
+	Plot plot1 (plane);
+	PlotU plot2 (plane);
+	PlotD plot3 (plane);
 
 	nc.stop ();
 
diff --git a/src/poc/ncpp_build_exceptions.cpp b/src/poc/ncpp_build_exceptions.cpp
index aff65f658..25ae70e76 100644
--- a/src/poc/ncpp_build_exceptions.cpp
+++ b/src/poc/ncpp_build_exceptions.cpp
@@ -17,6 +17,8 @@
 #include <ncpp/Visual.hh>
 #include <ncpp/Direct.hh>
 #include <ncpp/Plot.hh>
+#include <ncpp/FDPlane.hh>
+#include <ncpp/Subproc.hh>
 
 using namespace ncpp;
 
@@ -26,6 +28,9 @@ int run ()
 
 	const char *ncver = nc.version ();
 	Plane plane (1, 1, 0, 0);
+	Plot plot1 (plane);
+	PlotU plot2 (plane);
+	PlotD plot3 (plane);
 
 	nc.stop ();