diff --git a/README.md b/README.md
new file mode 100644
index 0000000..16244ea
--- /dev/null
+++ b/README.md
@@ -0,0 +1,2 @@
+panorama
+===
diff --git a/imap/Cargo.toml b/imap/Cargo.toml
index 1207398..2369b1f 100644
--- a/imap/Cargo.toml
+++ b/imap/Cargo.toml
@@ -1,7 +1,16 @@
 [package]
 name = "panorama-imap"
+description = "IMAP protocol implementation with high-level async client."
 version = "0.0.2"
 edition = "2018"
+authors = ["Michael Zhang <mail@mzhang.io>"]
+keywords = ["imap", "email", "parser"]
+license = "GPL-3.0-or-later"
+categories = ["email"]
+repository = "https://git.mzhang.io/michael/panorama"
+documentation = "https://docs.rs/panorama-imap"
+readme = "README.md"
+workspace = ".."
 
 [[bin]]
 name = "greenmail-test"
diff --git a/imap/README.md b/imap/README.md
new file mode 100644
index 0000000..14a725d
--- /dev/null
+++ b/imap/README.md
@@ -0,0 +1,3 @@
+panorama-imap
+===
+