diff --git a/crates/cli/Cargo.toml b/crates/cli/Cargo.toml
index b96d7392..1ea49857 100644
--- a/crates/cli/Cargo.toml
+++ b/crates/cli/Cargo.toml
@@ -1,5 +1,6 @@
 [package]
 name = "aiken"
+description = "Cardano smart contract language and toolchain"
 version = "0.0.1"
 edition = "2021"
 repository = "https://github.com/txpipe/aiken"
diff --git a/crates/flat/Cargo.toml b/crates/flat/Cargo.toml
index 3a38ebeb..a3dd3b73 100644
--- a/crates/flat/Cargo.toml
+++ b/crates/flat/Cargo.toml
@@ -1,8 +1,10 @@
 [package]
 name = "flat"
+description = "Flat codec"
 version = "0.0.1"
 edition = "2021"
 repository = "https://github.com/txpipe/aiken/crates/flat"
+homepage = "https://github.com/txpipe/aiken"
 license = "Apache-2.0"
 authors = ["Lucas Rosa <x@rvcas.dev>", "Kasey White <kwhitemsg@gmail.com>"]
 
diff --git a/crates/uplc/Cargo.toml b/crates/uplc/Cargo.toml
index 8ec58738..276b0c58 100644
--- a/crates/uplc/Cargo.toml
+++ b/crates/uplc/Cargo.toml
@@ -1,5 +1,6 @@
 [package]
 name = "uplc"
+description = "Utilities for working with Untyped Plutus Core"
 version = "0.0.1"
 edition = "2021"
 repository = "https://github.com/txpipe/aiken/crates/uplc"