diff --git a/CMakeLists.txt b/CMakeLists.txt
index 753977e..25684bf 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,4 +1,4 @@
-cmake_minimum_required(VERSION 3.10)
+cmake_minimum_required(VERSION 3.14)
 project(overall)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED True)
@@ -6,5 +6,7 @@ set(CMAKE_EXPORT_COMPILE_COMMANDS True)
 
 find_package (Threads REQUIRED)
 
+include(cmake/Pistache.cmake)
+
 add_subdirectory(daggy)
 add_subdirectory(tests)
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..302589a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,14 @@
+Daggy: Ya like dags?
+
+Description
+==
+
+Daggy is a work orchestration framework for running workflows modeled as
+directed, acyclic graphs (DAGs). These are quite useful when modeling
+data ingestion / processing pipelines.
+
+
+Requirements
+==
+
+- rapidjson
diff --git a/cmake/Pistache.cmake b/cmake/Pistache.cmake
new file mode 100644
index 0000000..cf113a3
--- /dev/null
+++ b/cmake/Pistache.cmake
@@ -0,0 +1,9 @@
+project(pistache NONE)
+include(ExternalProject)
+
+ExternalProject_Add(pistache
+  GIT_REPOSITORY  https://github.com/pistacheio/pistache.git
+  GIT_TAG         master
+  INSTALL_COMMAND ""
+  TEST_COMMAND    ""
+)
diff --git a/daggy/include/daggy/DAG.impl b/daggy/include/daggy/DAG.impl
index b348ea1..b56847c 100644
--- a/daggy/include/daggy/DAG.impl
+++ b/daggy/include/daggy/DAG.impl
@@ -33,7 +33,7 @@ void DAG<T>::addEdge(const T & from, const T & to) {
   auto & src = vertices.at(from);
   auto & dst = vertices.at(to);
 
-  if (shortest_path(to, from).size() > 1) {
+  if (shortestPath(to, from).size() > 1) {
     throw std::runtime_error("Unable to add edge that would result in a cycle");
   }
 
@@ -51,7 +51,7 @@ std::deque<T> DAG<T>::shortestPath(const T & from, const T & to) {
   auto & src = vertices.at(from);
 
   for (const auto & cid : src.children) {
-    auto pth = shortest_path(cid, to);
+    auto pth = shortestPath(cid, to);
     if (subpath.size() == 0 or subpath.size() > pth.size())
       subpath.swap(pth);
   }
diff --git a/daggy/include/daggy/Executor.hpp b/daggy/include/daggy/Executor.hpp
new file mode 100644
index 0000000..a9e822c
--- /dev/null
+++ b/daggy/include/daggy/Executor.hpp
@@ -0,0 +1,38 @@
+#pragma once
+
+#include <vector>
+#include <thread>
+#include <future>
+#include <string>
+#include <chrono>
+
+#include "Task.hpp"
+
+using Clock = std::chrono::system_clock;
+
+/*
+   Executors run Tasks, returning a future with the results.
+   If there are many retries, logs are returned for each attempt.
+*/
+
+namespace daggy {
+  struct AttemptRecord {
+    std::chrono::time_point<Clock> startTime;
+    std::chrono::time_point<Clock> stopTime;
+    int         rc;       // RC from the task
+    std::string metaLog;  // Logs from the executor
+    std::string output;   // stdout from command
+    std::string error;    // stderr from command
+  };
+
+  using TaskResult = std::vector<AttemptRecord>;
+
+  class Executor {
+    public:
+      Executor(size_t maxParallelism) : maxParallelism_(maxPA
+      virtual const std::string getName() const = 0;
+      virtual std::future<TaskResult> runTask(Task & task) = 0;
+    private:
+      size_t maxParallelism_;
+  };
+}
diff --git a/daggy/include/daggy/Scheduler.hpp b/daggy/include/daggy/Scheduler.hpp
new file mode 100644
index 0000000..6fb91f9
--- /dev/null
+++ b/daggy/include/daggy/Scheduler.hpp
@@ -0,0 +1,18 @@
+#pragma once
+
+#include <memory>
+#include <unordered_map>
+#include <string>
+
+#include "Executor.hpp"
+
+namespace daggy {
+  class Scheduler {
+    public:
+      void registerExecutor(std::shared_ptr<Executor> executor);
+      void runDAG(std::unordered_map<std::string, Task> tasks);
+    private:
+      std::unordered_map<std::string, std::shared_ptr<Executor>> executors;
+      std::unordered_map<std::string, std::vector<std::future<TaskResult>>> jobs;
+  };
+}
diff --git a/daggy/include/daggy/Task.hpp b/daggy/include/daggy/Task.hpp
new file mode 100644
index 0000000..282a8e5
--- /dev/null
+++ b/daggy/include/daggy/Task.hpp
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <string>
+#include <cstdint>
+
+namespace daggy {
+  struct Task {
+    std::string name;
+    std::string command;
+    uint8_t     max_retries;
+    uint32_t    retry_interval_seconds; // Time to wait between retries
+  };
+}
diff --git a/tests/unit_dag.cpp b/tests/unit_dag.cpp
index 2879b16..c145ef6 100644
--- a/tests/unit_dag.cpp
+++ b/tests/unit_dag.cpp
@@ -13,10 +13,10 @@ TEST_CASE("DAG Basic Tests", "[dag]") {
       dag.addEdge(i-1, i);
     }
 
-    REQUIRE(dag.shortest_path(0,9).size() == 10);
+    REQUIRE(dag.shortestPath(0,9).size() == 10);
 
     dag.addEdge(5, 9);
-    REQUIRE(dag.shortest_path(0,9).size() == 7);
+    REQUIRE(dag.shortestPath(0,9).size() == 7);
 
     REQUIRE_THROWS(dag.addEdge(9, 5));
 }