diff --git a/Cargo.lock b/Cargo.lock
index 5de234255..485132769 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -631,8 +631,8 @@ dependencies = [
  "figment",
  "fj",
  "fj-debug",
- "fj-kernel",
  "fj-math",
+ "fj-operations",
  "futures",
  "libloading",
  "nalgebra",
@@ -684,6 +684,18 @@ dependencies = [
  "parry3d-f64",
 ]
 
+[[package]]
+name = "fj-operations"
+version = "0.5.0"
+dependencies = [
+ "fj",
+ "fj-debug",
+ "fj-kernel",
+ "fj-math",
+ "nalgebra",
+ "parry3d-f64",
+]
+
 [[package]]
 name = "flate2"
 version = "1.0.22"
diff --git a/Cargo.toml b/Cargo.toml
index 961bb9076..b0c38349e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -6,6 +6,7 @@ members = [
     "fj-debug",
     "fj-kernel",
     "fj-math",
+    "fj-operations",
 
     "models/cuboid",
     "models/group",
@@ -19,4 +20,5 @@ default-members = [
     "fj-debug",
     "fj-kernel",
     "fj-math",
+    "fj-operations",
 ]
diff --git a/fj-app/Cargo.toml b/fj-app/Cargo.toml
index 663310e2e..51a6df9fe 100644
--- a/fj-app/Cargo.toml
+++ b/fj-app/Cargo.toml
@@ -42,14 +42,14 @@ path    = "../fj"
 version = "0.5.0"
 path    = "../fj-debug"
 
-[dependencies.fj-kernel]
-version = "0.5.0"
-path    = "../fj-kernel"
-
 [dependencies.fj-math]
 version = "0.5.0"
 path    = "../fj-math"
 
+[dependencies.fj-operations]
+version = "0.5.0"
+path    = "../fj-operations"
+
 [dependencies.serde]
 version  = "1.0.136"
 features = ["derive"]
diff --git a/fj-app/src/main.rs b/fj-app/src/main.rs
index 39a547cf4..6b5819866 100644
--- a/fj-app/src/main.rs
+++ b/fj-app/src/main.rs
@@ -5,7 +5,6 @@ mod graphics;
 mod input;
 mod mesh;
 mod model;
-mod operations;
 mod window;
 
 use std::collections::HashSet;
@@ -15,6 +14,7 @@ use std::{collections::HashMap, sync::mpsc, time::Instant};
 
 use fj_debug::DebugInfo;
 use fj_math::Scalar;
+use fj_operations::ToShape as _;
 use futures::executor::block_on;
 use notify::Watcher as _;
 use tracing::trace;
@@ -32,7 +32,6 @@ use crate::{
     graphics::{DrawConfig, Renderer},
     mesh::MeshMaker,
     model::Model,
-    operations::ToShape as _,
     window::Window,
 };
 
diff --git a/fj-operations/Cargo.toml b/fj-operations/Cargo.toml
new file mode 100644
index 000000000..023bede6e
--- /dev/null
+++ b/fj-operations/Cargo.toml
@@ -0,0 +1,32 @@
+[package]
+name    = "fj-operations"
+version = "0.5.0"
+edition = "2021"
+
+description = "The world needs another CAD program."
+readme      = "../README.md"
+repository  = "https://github.com/hannobraun/fornjot"
+license     = "0BSD"
+keywords    = ["cad", "programmatic", "code-cad"]
+categories  = ["mathematics"]
+
+
+[dependencies]
+nalgebra    = "0.30.0"
+parry3d-f64 = "0.8.0"
+
+[dependencies.fj]
+version = "0.5.0"
+path    = "../fj"
+
+[dependencies.fj-math]
+version = "0.5.0"
+path    = "../fj-math"
+
+[dependencies.fj-debug]
+version = "0.5.0"
+path    = "../fj-debug"
+
+[dependencies.fj-kernel]
+version = "0.5.0"
+path    = "../fj-kernel"
diff --git a/fj-app/src/operations/circle.rs b/fj-operations/src/circle.rs
similarity index 100%
rename from fj-app/src/operations/circle.rs
rename to fj-operations/src/circle.rs
diff --git a/fj-app/src/operations/difference_2d.rs b/fj-operations/src/difference_2d.rs
similarity index 100%
rename from fj-app/src/operations/difference_2d.rs
rename to fj-operations/src/difference_2d.rs
diff --git a/fj-app/src/operations/group.rs b/fj-operations/src/group.rs
similarity index 100%
rename from fj-app/src/operations/group.rs
rename to fj-operations/src/group.rs
diff --git a/fj-app/src/operations/mod.rs b/fj-operations/src/lib.rs
similarity index 100%
rename from fj-app/src/operations/mod.rs
rename to fj-operations/src/lib.rs
diff --git a/fj-app/src/operations/sketch.rs b/fj-operations/src/sketch.rs
similarity index 100%
rename from fj-app/src/operations/sketch.rs
rename to fj-operations/src/sketch.rs
diff --git a/fj-app/src/operations/sweep.rs b/fj-operations/src/sweep.rs
similarity index 100%
rename from fj-app/src/operations/sweep.rs
rename to fj-operations/src/sweep.rs
diff --git a/fj-app/src/operations/transform.rs b/fj-operations/src/transform.rs
similarity index 100%
rename from fj-app/src/operations/transform.rs
rename to fj-operations/src/transform.rs