diff --git a/apps/ccam/cheatsheet.c b/apps/ccam/cheatsheet.c
new file mode 100644
index 0000000..749478d
--- /dev/null
+++ b/apps/ccam/cheatsheet.c
@@ -0,0 +1,92 @@
+#include "rosa/deluxe/DeluxeContext.hpp"
+
+std::unique_ptr<DeluxeContext> C = DeluxeContext::create("Deluxe");
+// sensor
+C->createSensor<Input, output>(name,
+                               // lambda function
+                               [](std::pair<input, bool> I) -> void {
+                                 // automatically pushes its value to the
+                                 // connected agent
+                               });
+
+// ---------------------------------------------------------------------------
+// communication with 1 other agent
+// ---------------------------------------------------------------------------
+// Handlerfunctions have to be the corresponding std::functions
+
+// singe input singe output
+C->createAgent(Name,
+               Handlerfunction(
+                   // lambda function
+                   [](std::pair<InputType, bool> I) -> optional<ResultType> {
+                     //...
+                     // return {value};
+                   }));
+
+// multi input single output
+C->createAgent(Name,
+               Handlerfunction(
+                   // lambda function
+                   [](std::pair<DeluxeTuple<InputType1, InputType2>, bool> I)
+                       -> optional<DeluxeTuple<ResultType>> {
+                     //...
+                     // DeluxeTuple<ResultType> output(value);
+                     // return {output};
+                   }));
+
+// single input multi output
+C->createAgent(Name,
+               Handlerfunction(
+                   // lambda function
+                   [](std::pair<DeluxeTuple<InputType>, bool> I)
+                       -> optional<DeluxeTuple<ResultType1, ResultType2>> {
+                     //...
+                     // DeluxeTuple<ResultType1, ResultType2>
+                     // output(value1,value2);
+                     // return {output};
+                   }));
+
+// multi in/out and handles results from master
+C->createAgent(
+    Name,
+    // Master-input handler.
+    MasterHandlerfunction(
+        // lambda function
+        [](std::pair<DeluxeTuple<feedbackType>, bool> I)
+            -> void { // you can again return something to the master but i
+                      // don't know at the moment the changes that would cause
+                      //
+                      //..
+        }),
+    // input handler.
+    Handlerfunction(
+        // lambda function
+        [](std::pair<DeluxeTuple<InputType1, InputType2>, bool> I)
+            -> optional<DeluxeTuple<ResultType1, ResultType2>> {
+          //...
+          // DeluxeTuple<ResultType1, ResultType2>
+          // output(value1,value2);
+          // return {output};
+        }));
+
+// ---------------------------------------------------------------------------
+// communication with n other agent
+// ---------------------------------------------------------------------------
+
+// I don't know how it reacts if input 1 is a DeluxeTuple and input 2 is just a
+// value I'm just using all with DeluxeTuples
+C->createAgent(
+    Name, Handlerfunction(
+              // lambda function
+              [](std::pair<DeluxeTuples<SlaveOutputs1...>, bool> I0,
+                 std::pair<DeluxeTuples<SlaveOutputs2...>, bool> I1,
+                 std::pair<DeluxeTuples<SlaveOutputs3...>, bool> I2,
+                 ...) -> std::tuple<Optional<DeluxeTuple<give_to_master>>,
+                                    Optional<DeluxeTuple<give_to_slave1>>,
+                                    Optional<DeluxeTuple<give_to_slave2>>,
+                                    Optional<DeluxeTuple<give_to_slave3>>, ...>;
+              {
+                  // ...
+                  // return {{for_master}, {for_slave_1}, {for_slave_1},
+                  // {for_slave_1}};
+              }));
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