diff --git a/recipes/wip/games/math/sudoku-rs/recipe.toml b/recipes/wip/games/math/sudoku-rs/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..6111be198d9b4cc554b09e219aecbc2dff55058d
--- /dev/null
+++ b/recipes/wip/games/math/sudoku-rs/recipe.toml
@@ -0,0 +1,5 @@
+#TODO not compiled or tested
+[source]
+git = "https://github.com/crazymerlyn/sudoku"
+[build]
+template = "cargo"
diff --git a/recipes/wip/graphics/terminal/display3d/recipe.toml b/recipes/wip/graphics/terminal/display3d/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..eaf0eb278bccbdf6bc86e3bf6da45907c0cace97
--- /dev/null
+++ b/recipes/wip/graphics/terminal/display3d/recipe.toml
@@ -0,0 +1,10 @@
+#TODO not compiled or tested
+[source]
+git = "https://github.com/redpenguinyt/display3d"
+[build]
+template = "custom"
+script = """
+mkdir -pv "${COOKBOOK_STAGE}"/usr/share/display3d
+cp -rv "${COOKBOOK_SOURCE}"/resources/* "${COOKBOOK_STAGE}"/usr/share/display3d
+cookbook_cargo
+"""
diff --git a/recipes/wip/science/cosmic-weather/recipe.toml b/recipes/wip/science/cosmic-weather/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..b837c813143e391a2b94f0df18cc1f5cfc790eec
--- /dev/null
+++ b/recipes/wip/science/cosmic-weather/recipe.toml
@@ -0,0 +1,5 @@
+#TODO not compiled or tested
+[source]
+git = "https://github.com/jwestall/cosmic-weather"
+[build]
+template = "cargo"
diff --git a/recipes/wip/terminal/useenv/recipe.toml b/recipes/wip/terminal/useenv/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..a65a06b0d424300e0d3515c409c44bbf4d598d31
--- /dev/null
+++ b/recipes/wip/terminal/useenv/recipe.toml
@@ -0,0 +1,5 @@
+#TODO not compiled or tested
+[source]
+git = "https://github.com/EliahKagan/useenv"
+[build]
+template = "cargo"