diff --git a/recipes/wip/dev/omnibor-rs/recipe.toml b/recipes/wip/dev/omnibor-rs/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..3a9e19bd319ebff172253eb9393d644c08faf2c0
--- /dev/null
+++ b/recipes/wip/dev/omnibor-rs/recipe.toml
@@ -0,0 +1,17 @@
+#TODO Not compiled or tested
+[source]
+git = "https://github.com/omnibor/omnibor-rs"
+[build]
+template = "custom"
+script = """
+binary=omnibor
+"${COOKBOOK_CARGO}" build \
+            --manifest-path "${COOKBOOK_SOURCE}/Cargo.toml" \
+            --bin "${binary}" \
+            --release
+            --build-binary
+        mkdir -pv "${COOKBOOK_STAGE}/usr/bin"
+        cp -v \
+            "target/${TARGET}/release/${binary}" \
+            "${COOKBOOK_STAGE}/usr/bin/${binary}"
+"""
diff --git a/recipes/wip/finance/bitcoin-core/recipe.toml b/recipes/wip/finance/bitcoin-core/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..f8b7be2556c48aaa8b277e967f6ecf4ea7c4b167
--- /dev/null
+++ b/recipes/wip/finance/bitcoin-core/recipe.toml
@@ -0,0 +1,15 @@
+#TODO Not compiled or tested
+[source]
+tar = "https://bitcoincore.org/bin/bitcoin-core-26.0/bitcoin-26.0.tar.gz"
+[build]
+template = "custom"
+dependencies = [
+    "boost",
+    "libevent",
+]
+script = """
+COOKBOOK_CONFIGURE_FLAGS+=(
+    --disable-wallet
+)
+cookbook_configure
+"""
diff --git a/recipes/wip/finance/electrs/recipe.toml b/recipes/wip/finance/electrs/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..f24a8659e8e2fbad481a85c95fb13117216a35ef
--- /dev/null
+++ b/recipes/wip/finance/electrs/recipe.toml
@@ -0,0 +1,5 @@
+#TODO missing runtime dependencies, see https://github.com/romanz/electrs/blob/master/doc/install.md#build-dependencies
+[source]
+git = "https://github.com/romanz/electrs"
+[build]
+template = "cargo"
diff --git a/recipes/wip/finance/floresta/recipe.toml b/recipes/wip/finance/floresta/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..7143cbcf0af2b934885025c53454d91a467345a9
--- /dev/null
+++ b/recipes/wip/finance/floresta/recipe.toml
@@ -0,0 +1,8 @@
+#TODO Not compiled or tested
+[source]
+git = "https://github.com/Davidson-Souza/Floresta"
+[build]
+template = "custom"
+script = """
+cookbook_cargo_packages florestad
+"""
diff --git a/recipes/wip/finance/liana/recipe.toml b/recipes/wip/finance/liana/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..487850f6a4f5ac801be698a6ca2bcdd21fe73efc
--- /dev/null
+++ b/recipes/wip/finance/liana/recipe.toml
@@ -0,0 +1,5 @@
+#TODO Not compiled or tested
+[source]
+git = "https://github.com/wizardsardine/liana"
+[build]
+template = "cargo"
diff --git a/recipes/wip/finance/nakatoshi/recipe.toml b/recipes/wip/finance/nakatoshi/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..f30e23b4ff1f247b33e641970ff24748b84ec31e
--- /dev/null
+++ b/recipes/wip/finance/nakatoshi/recipe.toml
@@ -0,0 +1,5 @@
+#TODO Not compiled or tested
+[source]
+git = "https://github.com/ndelvalle/nakatoshi"
+[build]
+template = "cargo"
diff --git a/recipes/wip/finance/ord/recipe.toml b/recipes/wip/finance/ord/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..f02b88e05dce7f649f30bfd532f6505173d72b89
--- /dev/null
+++ b/recipes/wip/finance/ord/recipe.toml
@@ -0,0 +1,8 @@
+#TODO Not compiled or tested
+[source]
+git = "https://github.com/ordinals/ord"
+[build]
+template = "cargo"
+dependencies = [
+    "openssl1",
+]
diff --git a/recipes/wip/finance/rusty-blockparser/recipe.toml b/recipes/wip/finance/rusty-blockparser/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..054984c25600935b29c20fec04a089682d040773
--- /dev/null
+++ b/recipes/wip/finance/rusty-blockparser/recipe.toml
@@ -0,0 +1,5 @@
+#TODO Not compiled or tested
+[source]
+git = "https://github.com/gcarq/rusty-blockparser"
+[build]
+template = "cargo"
diff --git a/recipes/wip/games/endless-sky/recipe.toml b/recipes/wip/games/endless-sky/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..24f29a4c5160372c6a65152c5f93c5cbc589ff8a
--- /dev/null
+++ b/recipes/wip/games/endless-sky/recipe.toml
@@ -0,0 +1,16 @@
+#TODO missing script for CMake, see https://github.com/endless-sky/endless-sky/blob/master/docs/readme-cmake.md#building-the-game
+[source]
+git = "https://github.com/endless-sky/endless-sky"
+rev = "95e72950e1554392666fa41bb18c978868aa6611"
+[build]
+template = "custom"
+dependencies = [
+    "sdl2",
+    "libpng",
+    "libjpeg",
+    "mesa",
+    "glew",
+    "openal",
+    "libmad",
+    "libuuid",
+]
diff --git a/recipes/wip/security/plutus-rustus/recipe.toml b/recipes/wip/security/plutus-rustus/recipe.toml
new file mode 100644
index 0000000000000000000000000000000000000000..5df54054a65642851e9a0c32f6c4f1e66339ebdc
--- /dev/null
+++ b/recipes/wip/security/plutus-rustus/recipe.toml
@@ -0,0 +1,5 @@
+#TODO Not compiled or tested
+[source]
+git = "https://github.com/a137x/plutus-rustus"
+[build]
+template = "cargo"