add readme and licence

README.md

@@ -2,4 +2,40 @@
 
 ![Main workflow](https://github.com/vojtatranta/actual-maybe/actions/workflows/main.yml/badge.svg)
 
-TBD
+This is another library that mimicks standard Maybe monad known from many functional languages.
+
+It it supplied with standard API such as: `Maybe.of`, `Maybe#map`, `Maybe#flatMap`. For more info, [look at the tests](./src/Maybe.test.ts).
+
+## Docs
+
+For documentation, [look at the tests](./src/Maybe.test.ts). All the cases are tested there along with TS typings.
+
+## Installation
+
+```
+npm i --save actual-maybe
+
+yarn add actual-maybe
+
+pnpm i --save actual-maybe
+
+bun i --save actual maybe
+```
+
+## Testing
+
+Standard script:
+
+```
+npm run test --all
+
+yarn test
+
+bun run test
+```
+
+## Contributions
+
+You are free to use this library propose any change in a pull request.
+
+Cheers.

package.json

@@ -1,6 +1,7 @@
 {
   "name": "actual-maybe",
   "version": "0.1.1",
+  "license": "MIT",
   "dependencies": {
     "@babel/core": "^7.16.0",
     "@pmmmwh/react-refresh-webpack-plugin": "^0.5.3",