diff --git a/Cargo.toml b/Cargo.toml
index f2daa2ee..3df7bb2c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "concoct"
-version = "0.8.0-alpha.3"
+version = "0.9.0"
 edition = "2021"
 license = "MIT OR Apache-2.0"
 description = "Cross-platform UI framework"
diff --git a/README.md b/README.md
index 1b1492ec..03da513a 100644
--- a/README.md
+++ b/README.md
@@ -25,6 +25,8 @@
 
 Concoct is a runtime for user-interfaces in Rust.
 
+To see a list of the available features flags that can be enabled, check our [docs](https://docs.rs/concoct/latest/concoct/#feature-flags).
+
 ```rust
 use concoct::{Context, Handler, Object, Runtime, Signal};
 
diff --git a/src/lib.rs b/src/lib.rs
index 59b6fb06..44be74f8 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,3 +1,14 @@
+//! # Concoct
+//! 
+//! ## Feature flags
+//! Concoct uses a set of feature flags to provide support for #![no_std]
+//! (and to reduce the amount of compiled code).
+//! 
+//!  - `full`: Enables all features listed below.
+//!  - `rt`: Enables the [`Runtime`].
+//!  - `futures`: Enables interop with the `futures` crate (and provides the default `Runtime`).
+//! 
+
 #![cfg_attr(not(feature = "std"), no_std)]
 #![cfg_attr(docsrs, feature(doc_cfg))]