diff --git a/cogs/finance.py b/cogs/finance.py
index 9afee69..fae345a 100644
--- a/cogs/finance.py
+++ b/cogs/finance.py
@@ -1,4 +1,5 @@
 import os
+from typing import List
 import requests
 import json
 from discord.ext import commands
@@ -6,13 +7,12 @@ from discord.ext import commands
 class Finance(commands.Cog):
     """Commands to query stock and crypto prices."""
 
-    @commands.command(usage="[tickers]")
-    async def stock(self, ctx, *tickers):
-        """
-            Get prices for the given stock tickers. Will default tickers to AAPL, GOOG, MSFT and AMZN if none provided.
-        """
+    @commands.command(usage="<tickers>")
+    async def stock(self, ctx, *tickers: List[str]) -> None:
+        """Get prices for the given stock tickers. Will default tickers to AAPL, GOOG, MSFT and AMZN if none provided."""
         ALPHAVANTAGE_API_KEY = os.getenv('ALPHAVANTAGE_API_KEY')
 
+        # default tickers
         if len(tickers) == 0:
             tickers = ["AAPL", "GOOG", "MSFT", "AMZN"]
 
@@ -22,7 +22,7 @@ class Finance(commands.Cog):
 
         # make the call for stock prices
         for ticker in tickers:
-            http_response = requests.get(f'https://www.alphavantage.co/query?function=GLOBAL_QUOTE&symbol={ticker}&apikey={ALPHAVANTAGE_API_KEY}')
+            http_response = requests.get(f"https://www.alphavantage.co/query?function=GLOBAL_QUOTE&symbol={ticker}&apikey={ALPHAVANTAGE_API_KEY}")
             stock_data = json.loads(http_response.text)
 
             # check if stock exists
@@ -30,7 +30,7 @@ class Finance(commands.Cog):
                 continue
 
             # get the stock price
-            stock_price = stock_data['Global Quote']['05. price']
+            stock_price = stock_data["Global Quote"]["05. price"]
             msg_response += f'**{ticker}**: ${round(float(stock_price), 2)}\n'  
             stock_found = True
 
@@ -41,12 +41,10 @@ class Finance(commands.Cog):
 
         await ctx.send(msg_response) 
 
-    @commands.command(usage="[tickers]")
-    async def crypto(self, ctx, *tickers):
-        """
-            Get prices for the given crypto tickers. Will default tickers to BTC, ETH and LTC if none provided.
-        """
-        LUNAR_CRUSH_API_KEY = os.getenv('LUNAR_CRUSH_API_KEY')
+    @commands.command(usage="<tickers>")
+    async def crypto(self, ctx, *tickers: List[str]) -> None:
+        """Get prices for the given crypto tickers. Will default tickers to BTC, ETH and LTC if none provided."""
+        LUNAR_CRUSH_API_KEY = os.getenv("LUNAR_CRUSH_API_KEY")
 
         # default tickers
         if len(tickers) == 0:
diff --git a/cogs/fun.py b/cogs/fun.py
new file mode 100644
index 0000000..de172ba
--- /dev/null
+++ b/cogs/fun.py
@@ -0,0 +1,43 @@
+import random
+import discord
+import requests
+import json
+from discord.ext import commands
+
+class Fun(commands.Cog):
+    """Commands that are good for the soul!"""
+
+    @commands.command()
+    async def flip(self, ctx) -> None:
+        """Will flip a coin and return either heads or tails."""
+
+        coin = random.randint(0, 1)
+        message = "heads!" if coin else "tails!"
+        await ctx.send(f"<@!{ctx.author.id}> {message}")
+
+    @commands.command(usage="<repo_name>")
+    async def github(self, ctx, repo_name: str = "") -> None:
+        """Returns the github repo information for a given repo name."""
+
+        if len(repo_name.strip()) == 0:
+            await ctx.send("**Please provide a repo name. ex.** `gio101046/pyvis`")
+            return
+
+        http_response = requests.get(f"https://api.github.com/repos/{repo_name}")
+        repo_info = json.loads(http_response.text)
+
+        if http_response.status_code == 404:
+            await ctx.send(f"**Couldn't find repo:** `{repo_name}`")
+            return
+
+        # construct embed response
+        github_embed = discord.Embed(title=repo_info["full_name"], description=repo_info["description"], color=0x3DCCDD) # TODO: extract harcoded color
+        github_embed.set_thumbnail(url=repo_info["owner"]["avatar_url"])
+        github_embed.add_field(name="Repository", value=f"[{repo_info['name']}]({repo_info['html_url']})", inline=True)
+        github_embed.add_field(name="Language", value=repo_info['language'], inline=True)
+        github_embed.add_field(name="Forks", value=repo_info['forks'], inline=True)
+        github_embed.add_field(name="Watchers", value=repo_info['watchers'], inline=True)
+        github_embed.add_field(name="Open Issues", value=repo_info['open_issues'], inline=True)
+        github_embed.set_footer(text=f"Repo created at • {repo_info['created_at'].split('T')[0]}")
+
+        await ctx.send(embed=github_embed)
\ No newline at end of file
diff --git a/cogs/python.py b/cogs/python.py
index 12ac71c..4c1cae3 100644
--- a/cogs/python.py
+++ b/cogs/python.py
@@ -4,8 +4,6 @@ class Python(commands.Cog):
     """General commands about python programming."""
 
     @commands.command()
-    async def resources(self, ctx):
-        """
-            Will provide resources for python programming.
-        """
+    async def resources(self, ctx) -> None:
+        """Will provide resources for python programming."""
         await ctx.send("Some resources for you here!") # TODO: Add resources
\ No newline at end of file
diff --git a/pyvis.py b/pyvis.py
index cb49e4f..dd08b38 100644
--- a/pyvis.py
+++ b/pyvis.py
@@ -1,7 +1,8 @@
 import discord
 import os
-from cogs.finance import Finance
 from cogs.python import Python
+from cogs.fun import Fun
+from cogs.finance import Finance
 from discord.ext import commands
 from dotenv import load_dotenv
 from pretty_help import DefaultMenu, PrettyHelp
@@ -26,7 +27,7 @@ async def on_ready():
 
 @bot.event 
 async def on_member_join(member):
-    pass # TODO
+    pass # TODO send new member welcome message on join
 
 @bot.event
 async def on_message(message):
@@ -47,6 +48,7 @@ bot.help_command = PrettyHelp(navigation=menu, color=discord.Colour.green())
 
 # commands by category a.k.a. cogs
 bot.add_cog(Python())
+bot.add_cog(Fun())
 bot.add_cog(Finance())
 
 # start up bot