From 7d2ea328c5567f9c44c7dc6734c34f7bd9a7b660 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=B8=82=E5=B7=9D=E6=81=AD=E4=BD=91?=
 <github@mail.ebi-yade.com>
Date: Thu, 14 Nov 2024 14:17:22 +0900
Subject: [PATCH] Add installation guide to README.md

---
 README.md | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/README.md b/README.md
index 997bc54..62115fd 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,26 @@ ecrm can delete "unused" images safety.
 - Images are not specified in existing ECS task definitions (latest N revisions).
 - Images are not specified by Lambda functions (latest N versions).
 
+## Install
+
+### Homebrew (macOS and Linux)
+
+```console
+$ brew install fujiwara/tap/ecrm
+```
+
+### aqua
+
+[aqua](https://aquaproj.github.io/) is a declarative CLI Version Manager.
+
+```console
+$ aqua g -i fujiwara/ecrm
+```
+
+### Binary packages
+
+[Releases](https://github.com/fujiwara/ecrm/releases)
+
 ## Usage
 
 ```