diff --git a/src/kmake/build/Executor.hpp b/src/kmake/build/Executor.hpp
new file mode 100644
index 0000000..1d62ce5
--- /dev/null
+++ b/src/kmake/build/Executor.hpp
@@ -0,0 +1,32 @@
+#pragma once
+
+#include <kmake/kmake.hpp>
+
+namespace kmake {
+
+    /**
+     * The executor is a class that runs a list of commands in order.
+     * A single thread will take care of this command list.
+     */
+    class Executor {
+    private:
+
+        vector<string> commands;
+
+    public:
+
+        Executor();
+
+        ~Executor();
+
+    public:
+
+        void run();
+
+        void next();
+
+        bool isDone();
+
+    };
+
+}
\ No newline at end of file
diff --git a/src/kmake/project/Distro.hpp b/src/kmake/project/Distro.hpp
index 8ec3564..ecb1418 100644
--- a/src/kmake/project/Distro.hpp
+++ b/src/kmake/project/Distro.hpp
@@ -7,6 +7,8 @@ namespace kmake {
     class Distro {
     public:
 
+        Project* project;
+
         map<string, string> vars;
         vector<string> start;
         vector<string> deps;
@@ -22,7 +24,7 @@ namespace kmake {
         
     public:
 
-        
+        optional<string> getVar(const string& name);
 
     };
 
diff --git a/src/kmake/project/Project.cpp b/src/kmake/project/Project.cpp
index a29fa7b..0b14ffe 100644
--- a/src/kmake/project/Project.cpp
+++ b/src/kmake/project/Project.cpp
@@ -101,8 +101,9 @@ namespace kmake {
         }
     }
 
-    static Distro parse_distro(c4::yml::ConstNodeRef node, const std::string& path, std::vector<std::string>& log) {
+    static Distro parse_distro(Project* p, c4::yml::ConstNodeRef node, const std::string& path, std::vector<std::string>& log) {
         Distro d;
+        d.project = p;
         if (node.has_child("vars"))    parse_string_map(node["vars"], d.vars, path + ".vars", log);
         if (node.has_child("start"))   parse_string_list(node["start"], d.start, path + ".start", log);
         if (node.has_child("deps"))    parse_string_list(node["deps"], d.deps, path + ".deps", log);
@@ -158,9 +159,7 @@ namespace kmake {
         if (root.has_child("author") && root["author"].has_val()) {
             string single_author;
             root["author"] >> single_author;
-            if (!single_author.empty()) {
-                authors.push_back(single_author);
-            }
+            authors.push_back(single_author);
         }
         if (root.has_child("authors")) {
             parse_string_list(root["authors"], authors, "authors", logs);
@@ -193,6 +192,7 @@ namespace kmake {
         // Parse 'build'
         if (root.has_child("build")) {
             ryml::ConstNodeRef b_node = root["build"];
+
             if (b_node.has_child("src")) {
                 ryml::ConstNodeRef src_node = b_node["src"];
                 if (src_node.has_child("path") && src_node["path"].has_val()) {
@@ -203,6 +203,47 @@ namespace kmake {
                 }
             }
 
+            if (b_node.has_child("out")) {
+                ryml::ConstNodeRef out_node = b_node["out"];
+                if (out_node.has_child("path") && out_node["path"].has_val()) {
+                    out_node["path"] >> build.out.path;
+                }
+                if (out_node.has_child("target") && out_node["target"].has_val()) {
+                    out_node["target"] >> build.out.target;
+                }
+            }
+
+            if (b_node.has_child("bin")) {
+                ryml::ConstNodeRef bin_node = b_node["bin"];
+                if (bin_node.has_child("path") && bin_node["path"].has_val()) {
+                    bin_node["path"] >> build.bin.path;
+                }
+                if (bin_node.has_child("target") && bin_node["target"].has_val()) {
+                    string target;
+                    bin_node["target"] >> target;
+                    build.bin.targets.push_back(target);
+                }
+                if (bin_node.has_child("targets")) {
+                    parse_string_list(bin_node["targets"], build.bin.targets, "build.bin.targets", logs);
+                }
+            }
+
+            if (b_node.has_child("deps")) {
+                ryml::ConstNodeRef deps_node = b_node["deps"];
+                if (deps_node.has_child("path") && deps_node["path"].has_val()) {
+                    deps_node["path"] >> build.deps.path;
+                }
+                if (deps_node.has_child("target") && deps_node["target"].has_val()) {
+                    deps_node["target"] >> build.deps.target;
+                }
+                if (deps_node.has_child("rev_target") && deps_node["rev_target"].has_val()) {
+                    deps_node["rev_target"] >> build.deps.rev_target;
+                }
+                if (deps_node.has_child("style") && deps_node["style"].has_val()) {
+                    deps_node["style"] >> build.deps.style;
+                }
+            }
+
             if (b_node.has_child("threads") && b_node["threads"].has_val()) {
                 b_node["threads"] >> build.threads;
             }
@@ -220,7 +261,7 @@ namespace kmake {
                 for (ryml::ConstNodeRef child : d_node.children()) {
                     if (child.has_key()) {
                         string distro_name = to_string(child.key());
-                        distros[distro_name] = parse_distro(child, "distros." + distro_name, logs);
+                        distros[distro_name] = parse_distro(this, child, "distros." + distro_name, logs);
                     }
                 }
             } else {
diff --git a/src/kmake/project/Project.hpp b/src/kmake/project/Project.hpp
index ae994ca..bc39438 100644
--- a/src/kmake/project/Project.hpp
+++ b/src/kmake/project/Project.hpp
@@ -19,11 +19,31 @@ namespace kmake {
         Verbosity verbosity;
 
         struct {
+
             struct {
                 string path;
                 vector<string> targets;
             } src;
+
+            struct {
+                string path;
+                string target;
+            } out;
+
+            struct {
+                string path;
+                vector<string> targets;
+            } bin;
+
+            struct {
+                string path;
+                string target;
+                string rev_target;
+                string style;
+            } deps;
+
             int threads;
+            
         } build;
 
         map<string, string> vars;
@@ -39,6 +59,12 @@ namespace kmake {
 
         bool load(const string& filename);
 
+        bool hasDistro(const string& name);
+
+        Distro& getDistro(const string& name);
+
+        optional<string> getVar(const string& name);
+
     };
 
 }