Added some documentation

Makefile

@@ -0,0 +1,2 @@
+build: *
+	wails build

README.md

@@ -6,18 +6,33 @@ Robust, blazing-fast, comprehensive, yet simple [MongoDB](https://www.mongodb.co
 
 ## Why another MongoDB client?
 
-This project arose from all flaws of similar tools: they are slow, complicated, heavy, and fairly unwieldy. They require a high level of knowledge on how to operate the program.
+This project arose from all flaws of similar tools many of which are slow, complicated, heavy, and fairly unwieldy. They mostly require a reasonably high level of knowledge on how to operate the program.
 
 **Rolens aims to be the intuitive, lightweight counterpart of these overengineered tools.**
 
 - [x] **Lightweight**: Rolens weighs about 15 MB.
-- [x] **Open source**: you know what's inside!
-- [x] **Low overhead**: typical query results against a local database are returned whithin milliseconds.
-- [x] **Intuitive**: you know MongoDB? You know Rolens.
+- [x] **Open source**: You know what's inside!
+- [x] **Low overhead**: Typical query results against a local database are returned whithin milliseconds.
+- [x] **Intuitive interface**: You know MongoDB? You know Rolens.
+
+This project is heavily inspired by the excellent [MongoHub](https://github.com/bububa/MongoHub-Mac) application, which sadly has not been updated since 2011.
 
 ## Download and installation
 
-WIP.
+Rolens can run on the following operating systems:
+
+* Windows 10/11 amd64/arm64
+* Linux amd64/arm64
+* macOS 10.13+ amd64 (Intel)
+* macOS 11.0+ arm64 (Apple Silicon)
+
+### Pre-compiled binaries
+
+You can obtain a pre-compiled Rolens binary for macOS or installer for Windows from the [release page](https://github.com/garraflavatra/rolens/releases/latest).
+
+### Compiling from source
+
+Please refer to the [documentation](./wip) for detailed compilation instructions.
 
 ## User guide
 
@@ -29,8 +44,8 @@ WIP.
 * Would you like to see a new **feature**? You can [request it](https://github.com/garraflavatra/rolens/issues/new?assignees=garraflavatra&labels=enhancement&projects=&template=feature.yml).
 * Do you have a **question**? Ask questions on [the discussion board](https://github.com/garraflavatra/rolens/discussions/new?category=questions).
 
-Feel free to contact me if you have questions! [send me an e-mail](mailto:romein@vburen.nl)
+Feel free to contact me if you have questions! [Send an e-mail.](mailto:romein@vburen.nl)
 
 ## Author and license
 
-© [Romein van Buren](mailto:romein@vburen.nl) 2023. Licensed under the GNU GPLv3 license — see [LICENSE](./LICENSE) for the full license text.
+© [Romein van Buren](mailto:romein@vburen.nl) 2023. The source code and compiled binaries are released under the GNU GPLv3 license — see [LICENSE](./LICENSE) for the full license text.

docs/installation.md

@@ -0,0 +1,37 @@
+---
+title: Installation
+---
+
+## System requirements
+
+Rolens can run on the following operating systems:
+
+* Windows 10/11 amd64/arm64
+* Linux amd64/arm64
+* macOS 10.13+ amd64 (Intel)
+* macOS 11.0+ arm64 (Apple Silicon)
+
+## Pre-compiled binaries
+
+You can obtain a pre-compiled Rolens binary for macOS or installer for Windows from the [release page](https://github.com/garraflavatra/rolens/releases/latest).
+
+## From source
+
+Rolens is open-source software, which means that you can compile it from source on your own machine by cloning [the repository](https://github.com/garraflavatra/rolens) and running `make`.
+
+### Prerequisites
+
+Rolens is written in Go, so you should download the Go compiler from [the download page](https://go.dev/dl/). The minimum version required is 1.18. You can confirm whether it's installed correctly by running `go version` and checking that it outputs something similar to `go1.18.2`.
+
+In order to compile the frontend, [Node.js](https://nodejs.org/en/download) ^16.0 and the [npm](https://npmjs.com) package manager ^8.0 (included in Node.js) are required. To confirm the installed versions of those tools, execute `node -v` and `npm -v`.
+
+### Download source
+
+To obtain a copy of the source code, do either of the following:
+
+* Download a tarball or zip archive from the [release page](https://github.com/garraflavatra/rolens/releases/latest). Make sure you download the source archive, and not a pre-compiled binary.
+* Or clone [the Git repository](https://github.com/garraflavatra/rolens): `git clone git clone https://github.com/garraflavatra/rolens.git`.
+
+### Compile
+
+`cd` into the root directory of the source code and run `make`. The generated binary will live in `build/bin`. You may want to run the installer (Windows) or move the app to the Applications folder (Mac).