diff --git a/Cargo.toml b/Cargo.toml
index 653697c..1ba94bb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -24,10 +24,21 @@ serde = { version = "1.0.228", features = ["serde_derive"] }
 serde_json = "1.0.149"
 cargo_metadata = "0.23.1"
 
+[workspace]
+members = [
+    "crates/parser",
+    "crates/analyzer",
+    "crates/codegen",
+]
+
+exclude = [
+    "mist-test",
+]
+
 [workspace.dependencies]
-mist-parser = { path = "./parser", version = "0.1.5" }
-mist-analyzer = { path = "./analyzer", version = "0.0.2" }
-mist-codegen = { path = "./codegen", version = "0.1.1" }
+mist-parser = { path = "crates/parser", version = "0.1.5" }
+mist-analyzer = { path = "crates/analyzer", version = "0.0.2" }
+mist-codegen = { path = "crates/codegen", version = "0.1.1" }
 
 [[bin]]
 name = "mist"
diff --git a/analyzer/Cargo.lock b/crates/analyzer/Cargo.lock
similarity index 100%
rename from analyzer/Cargo.lock
rename to crates/analyzer/Cargo.lock
diff --git a/analyzer/Cargo.toml b/crates/analyzer/Cargo.toml
similarity index 100%
rename from analyzer/Cargo.toml
rename to crates/analyzer/Cargo.toml
diff --git a/analyzer/src/lib.rs b/crates/analyzer/src/lib.rs
similarity index 100%
rename from analyzer/src/lib.rs
rename to crates/analyzer/src/lib.rs
diff --git a/codegen/Cargo.toml b/crates/codegen/Cargo.toml
similarity index 100%
rename from codegen/Cargo.toml
rename to crates/codegen/Cargo.toml
diff --git a/codegen/src/expr.rs b/crates/codegen/src/expr.rs
similarity index 100%
rename from codegen/src/expr.rs
rename to crates/codegen/src/expr.rs
diff --git a/codegen/src/lib.rs b/crates/codegen/src/lib.rs
similarity index 100%
rename from codegen/src/lib.rs
rename to crates/codegen/src/lib.rs
diff --git a/codegen/src/statement.rs b/crates/codegen/src/statement.rs
similarity index 100%
rename from codegen/src/statement.rs
rename to crates/codegen/src/statement.rs
diff --git a/codegen/src/top_level.rs b/crates/codegen/src/top_level.rs
similarity index 100%
rename from codegen/src/top_level.rs
rename to crates/codegen/src/top_level.rs
diff --git a/parser/Cargo.toml b/crates/parser/Cargo.toml
similarity index 100%
rename from parser/Cargo.toml
rename to crates/parser/Cargo.toml
diff --git a/parser/src/ast/expr.rs b/crates/parser/src/ast/expr.rs
similarity index 100%
rename from parser/src/ast/expr.rs
rename to crates/parser/src/ast/expr.rs
diff --git a/parser/src/ast/mod.rs b/crates/parser/src/ast/mod.rs
similarity index 100%
rename from parser/src/ast/mod.rs
rename to crates/parser/src/ast/mod.rs
diff --git a/parser/src/ast/statement.rs b/crates/parser/src/ast/statement.rs
similarity index 100%
rename from parser/src/ast/statement.rs
rename to crates/parser/src/ast/statement.rs
diff --git a/parser/src/ast/top_level.rs b/crates/parser/src/ast/top_level.rs
similarity index 100%
rename from parser/src/ast/top_level.rs
rename to crates/parser/src/ast/top_level.rs
diff --git a/parser/src/error.rs b/crates/parser/src/error.rs
similarity index 100%
rename from parser/src/error.rs
rename to crates/parser/src/error.rs
diff --git a/parser/src/grammar.pest b/crates/parser/src/grammar.pest
similarity index 100%
rename from parser/src/grammar.pest
rename to crates/parser/src/grammar.pest
diff --git a/parser/src/lib.rs b/crates/parser/src/lib.rs
similarity index 100%
rename from parser/src/lib.rs
rename to crates/parser/src/lib.rs
diff --git a/parser/src/parser/common/decl.rs b/crates/parser/src/parser/common/decl.rs
similarity index 100%
rename from parser/src/parser/common/decl.rs
rename to crates/parser/src/parser/common/decl.rs
diff --git a/parser/src/parser/common/expr.rs b/crates/parser/src/parser/common/expr.rs
similarity index 100%
rename from parser/src/parser/common/expr.rs
rename to crates/parser/src/parser/common/expr.rs
diff --git a/parser/src/parser/common/mod.rs b/crates/parser/src/parser/common/mod.rs
similarity index 100%
rename from parser/src/parser/common/mod.rs
rename to crates/parser/src/parser/common/mod.rs
diff --git a/parser/src/parser/common/statement.rs b/crates/parser/src/parser/common/statement.rs
similarity index 100%
rename from parser/src/parser/common/statement.rs
rename to crates/parser/src/parser/common/statement.rs
diff --git a/parser/src/parser/common/types.rs b/crates/parser/src/parser/common/types.rs
similarity index 100%
rename from parser/src/parser/common/types.rs
rename to crates/parser/src/parser/common/types.rs
diff --git a/parser/src/parser/items/attribute.rs b/crates/parser/src/parser/items/attribute.rs
similarity index 100%
rename from parser/src/parser/items/attribute.rs
rename to crates/parser/src/parser/items/attribute.rs
diff --git a/parser/src/parser/items/class.rs b/crates/parser/src/parser/items/class.rs
similarity index 100%
rename from parser/src/parser/items/class.rs
rename to crates/parser/src/parser/items/class.rs
diff --git a/parser/src/parser/items/enums.rs b/crates/parser/src/parser/items/enums.rs
similarity index 100%
rename from parser/src/parser/items/enums.rs
rename to crates/parser/src/parser/items/enums.rs
diff --git a/parser/src/parser/items/function.rs b/crates/parser/src/parser/items/function.rs
similarity index 100%
rename from parser/src/parser/items/function.rs
rename to crates/parser/src/parser/items/function.rs
diff --git a/parser/src/parser/items/impl_decl.rs b/crates/parser/src/parser/items/impl_decl.rs
similarity index 100%
rename from parser/src/parser/items/impl_decl.rs
rename to crates/parser/src/parser/items/impl_decl.rs
diff --git a/parser/src/parser/items/mod.rs b/crates/parser/src/parser/items/mod.rs
similarity index 100%
rename from parser/src/parser/items/mod.rs
rename to crates/parser/src/parser/items/mod.rs
diff --git a/parser/src/parser/mod.rs b/crates/parser/src/parser/mod.rs
similarity index 100%
rename from parser/src/parser/mod.rs
rename to crates/parser/src/parser/mod.rs
diff --git a/parser/src/rev_mapper/grammar.pest b/crates/parser/src/rev_mapper/grammar.pest
similarity index 100%
rename from parser/src/rev_mapper/grammar.pest
rename to crates/parser/src/rev_mapper/grammar.pest
diff --git a/parser/src/rev_mapper/mod.rs b/crates/parser/src/rev_mapper/mod.rs
similarity index 100%
rename from parser/src/rev_mapper/mod.rs
rename to crates/parser/src/rev_mapper/mod.rs