docs: update README.md

pinglin · pinglin · commit fb202bf6f32c · 2022-01-11T10:00:04.000Z
diff --git a/README.md b/README.md
@@ -1 +1,51 @@
-# cli
+# Instill CLI <!-- omit in toc -->
+
+[![Tests](https://github.com/instill-ai/cli/actions/workflows/go.yml/badge.svg?branch=main&event=push)](https://github.com/instill-ai/cli/actions/workflows/go.yml)
+[![GitHub commits since latest release (by SemVer including pre-releases)](https://img.shields.io/github/release/instill-ai/cli.svg?include_prereleases&label=Release&color=lightblue)](https://github.com/instill-ai/cli/releases/latest)
+[![License](https://img.shields.io/github/license/instill-ai/cli.svg?color=lightblue&label=License)](./License.md)
+[![Contributor Covenant](https://img.shields.io/badge/Contributor%20Covenant-2.1-lightblue.svg)](.github/code_of_conduct.md)
+
+`instill` is the command line interface for **Instill Cloud**.
+
+<a href="https://openapi.instill.tech" title="OpenAPI docs">
+    <img src="https://dabuttonfactory.com/button.png?t=OpenAPI+docs&f=Open+Sans-Bold&ts=78&tc=000&hp=90&vp=80&c=round&bgt=unicolored&bgc=a0cfba" align="right" height="30">
+</a>
+
+<a href="https://docs.instill.tech" title="User manual">
+    <img src="https://dabuttonfactory.com/button.png?t=User+manual&f=Open+Sans-Bold&ts=78&tc=000&hp=90&vp=80&c=round&bgt=unicolored&bgc=a0cfba" align="right" height="30">
+</a>
+
+## Table of contents <!-- omit in toc -->
+- [What is Instill Cloud?](#what-is-instill-cloud)
+- [Installation](#installation)
+- [Issues and discussions](#issues-and-discussions)
+
+## What is Instill Cloud?
+
+Instill AI is on a mission to make Vision AI accessible to everyone. With **Instill Cloud**, one can easily build up a data pipeline to transform unstructured visual data to structured data, starting to tap on the value of visual data.
+
+**Instill Cloud** provides a **Pipeline** consisting of **Data Connector**, **Visual Data Operator** and **Logic Operator** components, to process unstructured visual data to their structured representation.
+
+## Installation
+
+### macOS <!-- omit in toc -->
+
+`instill` is available via [Homebrew][] and as a downloadable binary from the [releases page][].
+
+#### Homebrew <!-- omit in toc -->
+
+To install:
+```
+brew install instill-ai/tap/instill
+```
+
+To upgrade:
+```
+brew upgrade instill-ai/tap/instill
+```
+
+## Issues and discussions
+Please directly report any issues in [Issues](https://github.com/instill-ai/cli/issues) or [Pull requests](https://github.com/instill-ai/cli/pulls), or raise a topic in [Discussions](https://github.com/instill-ai/cli/discussions).
+
+[Homebrew]: https://brew.sh
+[releases page]: https://github.com/instill-ai/cli/releases/latest
