chore: Add README.md (#83)

Resolves: #72

---------

Signed-off-by: Vaibhav Rabber <vaibhav@s2.dev>

README.md

@@ -1 +1,116 @@
-# streamstore-cli
+<div align="center">
+  <p>
+    <!-- Light mode logo -->
+    <a href="https://s2.dev#gh-light-mode-only">
+      <img src="./assets/s2-black.png" height="60">
+    </a>
+    <!-- Dark mode logo -->
+    <a href="https://s2.dev#gh-dark-mode-only">
+      <img src="./assets/s2-white.png" height="60">
+    </a>
+  </p>
+
+  <h1>S2 CLI</h1>
+
+  <p>
+    <!-- Crates.io -->
+    <a href="https://crates.io/crates/streamstore-cli"><img src="https://img.shields.io/crates/v/streamstore-cli.svg" /></a>
+    <!-- Github Actions (CI) -->
+    <a href="https://github.com/s2-streamstore/s2-cli/actions?query=branch%3Amain++"><img src="https://github.com/s2-streamstore/s2-cli/actions/workflows/ci.yml/badge.svg" /></a>
+    <!-- Discord (chat) -->
+    <a href="https://discord.gg/vTCs7kMkAf"><img src="https://img.shields.io/discord/1209937852528599092?logo=discord" /></a>
+    <!-- LICENSE -->
+    <a href="./LICENSE"><img src="https://img.shields.io/github/license/s2-streamstore/s2-cli" /></a>
+  </p>
+</div>
+
+Command Line Tool to interact with the
+[S2 API](https://buf.build/streamstore/s2/docs/main:s2.v1alpha).
+
+## Getting started
+
+1. [Install](#installation) the S2 CLI using your preferred method.
+
+1. Generate an authentication token by logging onto the web console at
+   [s2.dev](https://s2.dev/dashboard) and set the token in CLI config:
+   ```bash
+   s2 config set --auth-token <YOUR AUTH TOKEN>
+   ```
+
+1. You're ready to run S2 commands!
+   ```bash
+   s2 list-basins
+   ```
+
+Head over to [S2 Docs](https://s2.dev/docs/quickstart) for a quick dive into
+using the CLI.
+
+## Commands and reference
+
+You can add the `--help` flag to any command for CLI reference. Run `s2 --help`
+to view all the supported commands and options.
+
+> [!TIP]
+> The `--help` command displays a verbose help message whereas the `-h` displays
+> the same message in brief.
+
+## Installation
+
+### Using Homebrew
+
+This method works on macOS and Linux distributions with
+[Homebrew](https://brew.sh) installed.
+
+```bash
+brew install s2-streamstore/s2/s2
+```
+
+### Using Cargo
+
+This method works on any system with [Rust](https://www.rust-lang.org/)
+and [Cargo](https://doc.rust-lang.org/cargo/) installed.
+
+```bash
+cargo install streamstore-cli
+```
+
+### From Release Binaries
+
+Check out the [S2 CLI Releases](https://github.com/s2-streamstore/s2-cli/releases)
+for prebuilt binaries for many different architectures and operating systems.
+
+Linux and macOS users can download the release binary using:
+
+```bash
+curl -fsSL s2.dev/install.sh | bash
+```
+
+To install a specific version, you can set the `VERSION` environment variable.
+
+```bash
+export VERSION=0.5.2
+curl -fsSL s2.dev/install.sh | bash
+```
+
+## Feedback
+
+We use [Github Issues](https://github.com/s2-streamstore/s2-cli/issues) to
+track feature requests and issues with the SDK. If you wish to provide feedback,
+report a bug or request a feature, feel free to open a Github issue.
+
+### Contributing
+
+Developers are welcome to submit Pull Requests on the repository. If there is
+no tracking issue for the bug or feature request corresponding to the PR, we
+encourage you to open one for discussion before submitting the PR.
+
+## Reach out to us
+
+Join our [Discord](https://discord.gg/vTCs7kMkAf) server. We would love to hear
+from you.
+
+You can also email us at [hi@s2.dev](mailto:hi@s2.dev).
+
+## License
+
+This project is licensed under the [Apache-2.0 License](./LICENSE).