diff --git a/.gitignore b/.gitignore
index 8007d41..5c44f7d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,6 @@
 ignored/
+
+
+# Added by cargo
+
+/target
diff --git a/Cargo.lock b/Cargo.lock
new file mode 100644
index 0000000..1d4ce23
--- /dev/null
+++ b/Cargo.lock
@@ -0,0 +1,322 @@
+# This file is automatically @generated by Cargo.
+# It is not intended for manual editing.
+version = 3
+
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+ "indexmap",
+ "log",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "wasm-encoder",
+ "wasm-metadata",
+ "wasmparser",
+ "wit-parser",
+]
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+ "indexmap",
+ "log",
+ "semver",
+ "serde",
+ "serde_derive",
+ "serde_json",
+ "unicode-xid",
+ "wasmparser",
+]
+
+[[package]]
+name = "zed-cairo"
+version = "0.1.0"
+dependencies = [
+ "zed_extension_api",
+]
+
+[[package]]
+name = "zed_extension_api"
+version = "0.0.6"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "77ca8bcaea3feb2d2ce9dbeb061ee48365312a351faa7014c417b0365fe9e459"
+dependencies = [
+ "serde",
+ "serde_json",
+ "wit-bindgen",
+]
diff --git a/Cargo.toml b/Cargo.toml
new file mode 100644
index 0000000..68f9b31
--- /dev/null
+++ b/Cargo.toml
@@ -0,0 +1,12 @@
+[package]
+name = "zed-cairo"
+version = "0.1.0"
+edition = "2021"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+zed_extension_api = "0.0.6"
+
+[lib]
+crate-type = ["cdylib"]
diff --git a/extension.toml b/extension.toml
index 67f71e4..b6a876e 100644
--- a/extension.toml
+++ b/extension.toml
@@ -9,3 +9,7 @@ repository = "https://github.com/trbutler4/zed-cairo"
 [grammars.cairo]
 repository = "https://github.com/JoranHonig/tree-sitter-cairo"
 commit = "127f38a6c03d009ccf5798cf0eaad7d5df982445"
+
+[language_servers.cairo]
+name = "Cairo LSP"
+language = "Cairo"
diff --git a/src/main.rs b/src/main.rs
new file mode 100644
index 0000000..cd27755
--- /dev/null
+++ b/src/main.rs
@@ -0,0 +1,11 @@
+use zed_extension_api as zed;
+
+struct MyExtension {
+    // ... state
+}
+
+impl zed::Extension for MyExtension {
+    // ...
+}
+
+zed::register_extension!(MyExtension);