diff --git a/.cargo/config.toml b/.cargo/config.toml
new file mode 100644
index 0000000..ff3089b
--- /dev/null
+++ b/.cargo/config.toml
@@ -0,0 +1,2 @@
+[build]
+rustflags = ["-C", "debuginfo=1"]
diff --git a/Cargo.toml b/Cargo.toml
index 925495c..7e659ba 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,8 +30,15 @@ regex = "1.12.2"
 titlecase = "3.6.0"
 dashmap = "6.1.0"
 lru = "0.16.3"
+rand = "0.10.0"
 
 [lints.rust]
 unexpected_cfgs = "allow"
 # Or keep it as a warning but whitelist the cfg:
 # unexpected_cfgs = { level = "warn", check-cfg = ['cfg(has_error_description_deprecated)'] }
+
+[profile.dev]
+opt-level = 0
+debug = 1
+codegen-units = 256
+incremental = true