Add frontmatter to all starters (#98)

* add frontmatter to BlitzJS starter

* add frontmatter to all starters

* add plugins and envVars

* fix envVars formatting

* fix key for defaultValue in envVars

* remove unused frontmatter

examples/blitzjs/README.md

@@ -1,3 +1,13 @@
+---
+title: BlitzJS
+description: Example Blitz app that connects to a PostgreSQL database
+tags:
+  - blitz
+  - postgresql
+  - typescript
+  - prisma
+---
+
 # Blitz.js Postgres Example
 
 This example is a [Blitz.js](https://blitzjs.com/) app that connects to a

examples/deno/README.md

@@ -1,3 +1,11 @@
+---
+title: Deno
+description: A small Deno webserver
+tags:
+  - deno
+  - typescript
+---
+
 # Deno Example
 
 This example is a small [Deno](https://deno.land/) webserver.

examples/discordjs/README.md

@@ -1,3 +1,11 @@
+---
+title: Discord bot
+description: A Discord bot written in TypeScript
+tags:
+  - discord.js
+  - typescript
+---
+
 # Discord.js Example
 
 This example starts a Discord bot using [discord.js](https://discord.js.org/#/).

examples/djangopy/README.md

@@ -1,3 +1,12 @@
+---
+title: Django
+description: A Django application that connects to a PostgreSQL database
+tags:
+  - python
+  - django
+  - postgres
+---
+
 # Django Example
 
 This is a [Django](https://www.djangoproject.com/) application that connects to a Railway Postgres database.

examples/elixir-phoenix/README.md

@@ -1,3 +1,12 @@
+---
+title: Elixir Phoenix
+description: A Phoenix application that connects to a PostgreSQL database
+tags:
+  - elixir
+  - phoenix
+  - postgres
+---
+
 # Elixir Phoenix Example
 
 This example is a [Phoenix](https://www.phoenixframework.org/) application that

examples/expressjs-mongoose/README.md

@@ -1,3 +1,13 @@
+---
+title: ExpressJS Mongoose
+description: An ExpressJS server that connects to a MongoDB database
+tags:
+  - express
+  - mongodb
+  - mongoose
+  - typescript
+---
+
 # ExpressJS Mongoose Example
 
 This example starts an [ExpressJS](https://expressjs.com/) server that connects to a Railway MongoDB database using [MongooseJS](https://mongoosejs.com/)

examples/expressjs-postgres/README.md

@@ -1,3 +1,12 @@
+---
+title: ExpressJS Postgres
+description: An ExpressJS server that connects to a PostgreSQL database
+tags:
+  - express
+  - postgres
+  - typescript
+---
+
 # ExpressJS Postgres Example
 
 This example starts an [ExpressJS](https://expressjs.com/) server that connects

examples/expressjs-prisma/README.md

@@ -1,3 +1,13 @@
+---
+title: ExpressJS Prisma
+description: An ExpressJS server that uses Prisma to connect to a PostgreSQL database
+tags:
+  - express
+  - postgres
+  - prisma
+  - typescript
+---
+
 # ExpressJS Prisma Example
 
 This is an [ExpressJS](https://expressjs.com/) REST API that uses [Prisma](https://www.prisma.io/) to connect to a Postgres database and CRUD todos.

examples/expressjs/README.md

@@ -1,3 +1,11 @@
+---
+title: ExpressJS
+description: An ExpressJS server
+tags:
+  - express
+  - typescript
+---
+
 # ExpressJS Example
 
 This example starts an [ExpressJS](https://expressjs.com/) server.

examples/fastapi/README.md

@@ -1,4 +1,5 @@
 # FastAPI-Railway.app
+
 A sample python **[FastAPI](https://fastapi.tiangolo.com/)** (api app) to run on **[Railway.app](https://railway.app)**
 
 To setup and run Railway app follow these steps https://docs.railway.app/getting-started
@@ -8,25 +9,28 @@ Few things different from the [Flask example](https://github.com/railwayapp/star
 Main difference between Flask and FastAPI is, Flask is WSGI and FastAPI is ASGI so Flask gunicorn wont work with FastAPI, you need to use uvicorn instead of gunicorn.
 
 - Procfile is modified to call the 'python main.py'
-- main.py uses uvicorn to start the app from __main__ function
+- main.py uses uvicorn to start the app from **main** function
 - In uvicorn.run(...) along with the port it needs host="0.0.0.0" # I am not sure why this is required
 
 This sample api includes a random number generator (with min and max limits)
 
 ##### App Routes
+
 Route Root
+
 > localhost:8080/
 > returns {"Hello": "World from FastAPI"}
 
 Route Random (Default)
-> localhost:8080/random 
+
+> localhost:8080/random
 > returns a random number between 0 to 9
 > ex:- {"value":8}
 
 Route Random with min/max
 
-> localhost:8080/random?min=100&max500 
+> localhost:8080/random?min=100&max500
 > returns a random number between 100 and 500
 > ex:- {"value":421}
 
-Let me know if you have any questions [@prakis](https://twitter.com/prakis)
+Let me know if you have any questions [@prakis](https://twitter.com/prakis)

examples/flask/README.md

@@ -1,3 +1,11 @@
+---
+title: Flask
+description: A Flask app
+tags:
+  - python
+  - flask
+---
+
 # Python Flask Example
 
 This is a [Flask](https://flask.palletsprojects.com/en/1.1.x/) app that serves a simple JSON response.
@@ -8,8 +16,6 @@ This is a [Flask](https://flask.palletsprojects.com/en/1.1.x/) app that serves a
 
 - Python
 - Flask
-- Postgres
-- TypeScript
 
 ## 💁‍♀️ How to use
 

examples/hapi/README.md

@@ -1,3 +1,11 @@
+---
+title: Hapi
+description: A Hapi server
+tags:
+  - hapi
+  - typescript
+---
+
 # Hapi Example
 
 This example starts a [Hapi](https://hapi.dev/) server.

examples/hasura/README.md

@@ -1,3 +1,11 @@
+---
+title: Hasura
+description: A Hasura instance with a PostgreSQL database
+tags:
+  - postgres
+  - hasura
+---
+
 # Hasura example
 
 This example sets up a [Hasura](https://hasura.io/opensource/) instance with a [PostgreSQL](https://www.postgresql.org/) database.

examples/http-nodejs/README.md

@@ -1,3 +1,11 @@
+---
+title: HTTP Module
+description: A HTTP module server
+tags:
+  - http
+  - javascript
+---
+
 # HTTP Module Example
 
 This example starts an [HTTP Module](https://nodejs.org/api/http.html) server.

examples/laravel/README.md

@@ -1,3 +1,12 @@
+---
+title: Laravel
+description: A Laravel app that connects to a PostgreSQL database
+tags:
+  - php
+  - laravel
+  - postgres
+---
+
 # Laravel Starter Example
 
 This is a [Laravel](https://laravel.com/) starter app that connects to a Railway Postgres database.

examples/next-notion-blog/README.md

@@ -1,3 +1,13 @@
+---
+title: NextJS Notion Blog
+description: A NextJS app using Notion as a CMS for a blog
+tags:
+  - next
+  - notion
+  - tailwind
+  - typescript
+---
+
 # NextJS Notion blog example
 
 This is an example [NextJS](https://nextjs.org/) app that uses [Notion](https://www.notion.so/) as a CMS for a blog.

examples/nextjs-auth-mongo/README.md

@@ -1,3 +1,13 @@
+---
+title: NextJS Auth
+description: A NextJS app using NextAuth.js for authentication with a MongoDB database
+tags:
+  - next
+  - nextauth.js
+  - mongodb
+  - javascript
+---
+
 # NextJS Auth Example
 
 The example is a [NextJS](https://nextjs.org/) app with authentication using [NextAuth.js](https://next-auth.js.org/).

examples/nextjs-prisma/README.md

@@ -1,3 +1,13 @@
+---
+title: NextJS Prisma
+description: A NextJS app using Prisma with a PostgreSQL database
+tags:
+  - next
+  - prisma
+  - postgres
+  - typescript
+---
+
 # NextJS Prisma Example
 
 This example is a [NextJS](https://nextjs.org/) todo app that uses

examples/nuxtjs/README.md

@@ -1,3 +1,11 @@
+---
+title: NuxtJS
+description: A basic NuxtJS app
+tags:
+  - nuxt
+  - typescript
+---
+
 # NuxtJS Example
 
 This example starts a basic [NuxtJS](https://nuxtjs.org/) app.

examples/rails-blog/README.md

@@ -1,3 +1,12 @@
+---
+title: Rails Blog
+description: A Rails blog using a PostgreSQL database
+tags:
+  - ruby
+  - rails
+  - postgres
+---
+
 # Rails Blog Example
 
 This is a [Ruby on Rails](https://rubyonrails.org/) blog that connects to a Railway Postgres database.

examples/rails-starter/README.md

@@ -1,3 +1,12 @@
+---
+title: Rails Starter
+description: A Rails starter app using a PostgreSQL database
+tags:
+  - ruby
+  - rails
+  - postgres
+---
+
 # Rails Starter Example
 
 This is a [Ruby on Rails](https://rubyonrails.org/) starter app that connects to a Railway Postgres database.

examples/rocket/README.md

@@ -1,3 +1,11 @@
+---
+title: Rust Rocket
+description: A Rocket webserver
+tags:
+  - rust
+  - rocket
+---
+
 # Rust Rocket Example
 
 This example is a [Rocket](https://rocket.rs) web server

examples/sinatra/README.md

@@ -1,3 +1,11 @@
+---
+title: Sinatra
+description: A Sinatra webserver
+tags:
+  - ruby
+  - sinatra
+---
+
 # Sinatra Example
 
 This example is a simple [Sinatra](http://sinatrarb.com) webserver.

examples/slack-webhook/README.md

@@ -1,3 +1,11 @@
+---
+title: Express Slack Webhook
+description: An ExpressJS server with a POST request to emit a message on Slack
+tags:
+  - express
+  - typescript
+---
+
 # Slack webhook starter
 
 This example starts an [ExpressJS](https://expressjs.com/) server containing a post request to emit a message on Slack.

examples/starlette/README.md

@@ -1,3 +1,11 @@
+---
+title: Starlette
+description: A Starlette app with a simple JSON response
+tags:
+  - python
+  - starlette
+---
+
 # Python Starlette Example
 
 This is a [Starlette](https://www.starlette.io/) app that serves a simple JSON response.
@@ -10,8 +18,9 @@ This is a [Starlette](https://www.starlette.io/) app that serves a simple JSON r
 - Starlette
 
 ## 💁‍♀️ How to use
+
 - Build the docker image `docker build -t railway .`
 - Start the container `docker run -d --name railway-test -p 80:80 railway`
 - For auto restart in development `docker run -d -p 80:80 -v $(pwd):/app railway /start-reload.sh`
 
-Note: Advance users may refer to [this](https://github.com/tiangolo/uvicorn-gunicorn-starlette-docker)
+Note: Advance users may refer to [this](https://github.com/tiangolo/uvicorn-gunicorn-starlette-docker)

examples/svelte-kit/README.md

@@ -1,3 +1,11 @@
+---
+title: SvelteKit
+description: A simple SvelteKit app
+tags:
+  - svelte
+  - typescript
+---
+
 # SvelteKit Example
 
 This examples is a simple [SvelteKit](https://kit.svelte.dev/) app.

examples/telegram-bot/README.md

@@ -1,3 +1,12 @@
+---
+title: Telegram Bot
+description: An ExpressJS server with a Telegram bot
+tags:
+  - express
+  - telegraf
+  - typescript
+---
+
 # Telegram bot example
 
 This example starts a [Telegram](https://telegram.org/) bot on an [ExpressJS](https://expressjs.com/) server.

examples/umami/README.md

@@ -1,3 +1,12 @@
+---
+title: Umami
+description: A self-hosted version of Umami using a PostgreSQL database
+tags:
+  - nextjs
+  - umami
+  - postgres
+---
+
 # Umami example
 
 This example deploys self-hosted version of [Umami](https://umami.is/). Internally it uses a PostgreSQL database to store the collected data.
@@ -5,6 +14,7 @@ This example deploys self-hosted version of [Umami](https://umami.is/). Internal
 [![Deploy on Railway](https://railway.app/button.svg)](https://railway.app/new?template=https%3A%2F%2Fgithub.com%2Frailwayapp%2Fexamples%2Ftree%2Fmaster%2Fexamples%2Fumami&plugins=postgresql&envs=HASH_SALT&HASH_SALTDesc=Any+random+string+used+to+generate+unique+values+for+your+installation)
 
 ## ✨ Features
+
 - NextJS
 - Umami
 - PostgreSQL
@@ -20,5 +30,6 @@ This example deploys self-hosted version of [Umami](https://umami.is/). Internal
   - You can find the URL in your project dashboard which you can visit by running `railway open`
 
 ## 📝 Notes
+
 - Make sure you [change your password](https://umami.is/docs/login) after you log in for the first time
 - Read more about [adding a website](https://umami.is/docs/add-a-website) and [collecting data](https://umami.is/docs/collect-data) here