diff --git a/Cargo.toml b/Cargo.toml
index 137a230..7c51421 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,10 +1,17 @@
 [package]
 name = "lares"
 version = "0.1.0"
-authors = ["Zeyi Fan <fanzeyi1994@gmail.com>"]
+authors = ["Zeyi Fan <cargo@zeyi.fan>"]
 edition = "2018"
+description = "Simple RSS Reader Service (Fever API backend)"
+license = "MIT"
+homepage = "https://github.com/fanzeyi/lares"
+readme = "README.md"
+keywords = ["rss", "rssreader", "fever"]
+categories = []  # :(
 
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+[badges]
+maintenance = { status = "actively-developed" }
 
 [dependencies]
 rusqlite = { version = "0.23", features = ["array", "bundled", "chrono"] }
@@ -23,3 +30,4 @@ rss = "1.9.0"
 prettytable-rs = "0.8.0"
 futures = "0.3.5"
 chrono = { version = "0.4.13" }
+
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..3580a9e
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2020 Zeyi Fan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..e41c3d9
--- /dev/null
+++ b/README.md
@@ -0,0 +1,51 @@
+# Lares: Minimal Fever API Implementation
+
+[![Build Status](https://github.com/fanzeyi/lares/workflows/.github/workflows/buildtest.yml/badge.svg)](https://github.com/fanzeyi/lares/actions?query=workflow%3A%22Build+%26+Test%22) [![Crates.io](https://img.shields.io/crates/v/lares)](https://crates.io/crates/lares)
+
+**Lares** is a minimal [Fever API](https://feedafever.com/api) implementation
+written in Rust. It aims to provide a RSS reader backend with zero setup. It
+uses SQLite 3 as storage engine. **It does not provide an user interface.**
+
+It is recommended to use Reeder as client to lares.
+
+## Install
+
+```
+cargo install lares
+```
+
+_Binary package will be provided in the future._
+
+## Usage
+
+Lares consists of two parts, CLI and server. Feeds and groups are only
+manageable via the command line interface.
+
+```
+$ lares --help
+lares 0.1.0
+Minimal RSS service
+
+USAGE:
+    lares <SUBCOMMAND>
+
+FLAGS:
+    -h, --help       Prints help information
+    -V, --version    Prints version information
+
+SUBCOMMANDS:
+    feed      Manages feeds
+    group     Manages group
+    help      Prints this message or the help of the given subcommand(s)
+    server    Starts web server
+```
+
+Or, to start a server:
+
+```
+$ lares server -H 127.0.0.1 -p 4000
+```
+
+## License
+
+MIT
\ No newline at end of file
diff --git a/src/cli.rs b/src/cli.rs
index 4c30be1..87ee7bf 100644
--- a/src/cli.rs
+++ b/src/cli.rs
@@ -186,7 +186,7 @@ impl GroupCommand {
 }
 
 #[derive(Debug, StructOpt)]
-#[structopt(name = "lares", about = "Minified RSS service")]
+#[structopt(name = "lares", about = "Minimal RSS service")]
 pub enum Options {
     /// Manages feeds
     Feed(FeedCommand),
diff --git a/src/lib.rs b/src/lib.rs
index 193cc1d..3e740b7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,5 +1,3 @@
-#![feature(iterator_fold_self)]
-
 use structopt::StructOpt;
 
 #[macro_use]