diff --git a/.gitignore b/.gitignore
index 6f642d60..efee9a79 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
 .env
 .vscode/
 .idea/
-venv/
\ No newline at end of file
+venv/
+
+*.pyc
\ No newline at end of file
diff --git a/src/pluralkit/bot/__init__.py b/src/pluralkit/bot/__init__.py
index e797f178..9fa931a4 100644
--- a/src/pluralkit/bot/__init__.py
+++ b/src/pluralkit/bot/__init__.py
@@ -75,7 +75,11 @@ class PluralKitBot:
                 pass
 
     async def handle_command_dispatch(self, message):
-        command_items = commands.command_list.items()
+        async with self.pool.acquire() as conn:
+            result = await commands.command_dispatch(self.client, message, conn)
+            return result
+
+        """command_items = commands.command_list.items()
         command_items = sorted(command_items, key=lambda x: len(x[0]), reverse=True)
 
         prefix = "pk;"
@@ -98,7 +102,7 @@ class PluralKitBot:
                     response_time = (datetime.now() - message.timestamp).total_seconds()
                     await self.stats.report_command(command_name, execution_time, response_time)
 
-                    return True
+                    return True"""
 
     async def handle_proxy_dispatch(self, message):
         # Try doing proxy parsing
diff --git a/src/pluralkit/bot/commands/__init__.py b/src/pluralkit/bot/commands/__init__.py
index 0fb141ad..6d7302eb 100644
--- a/src/pluralkit/bot/commands/__init__.py
+++ b/src/pluralkit/bot/commands/__init__.py
@@ -1,84 +1,111 @@
-import logging
-from collections import namedtuple
-
-import asyncpg
 import discord
+import logging
+import re
+from typing import Tuple, Optional
 
-import pluralkit
-from pluralkit import db
-from pluralkit.bot import utils, embeds
+from pluralkit import db, System, Member
+from pluralkit.bot import embeds, utils
 
 logger = logging.getLogger("pluralkit.bot.commands")
 
-command_list = {}
 
-class NoSystemRegistered(Exception):
-    pass
+def next_arg(arg_string: str) -> Tuple[str, Optional[str]]:
+    if arg_string.startswith("\""):
+        end_quote = arg_string.find("\"", start=1)
+        if end_quote > 0:
+            return arg_string[1:end_quote], arg_string[end_quote + 1:].strip()
+        else:
+            return arg_string[1:], None
 
-class CommandContext(namedtuple("CommandContext", ["client", "conn", "message", "system"])):
-    client: discord.Client
-    conn: asyncpg.Connection
-    message: discord.Message
-    system: pluralkit.System
+    next_space = arg_string.find(" ")
+    if next_space >= 0:
+        return arg_string[:next_space].strip(), arg_string[next_space:].strip()
+    else:
+        return arg_string.strip(), None
 
-    async def reply(self, message=None, embed=None):
-        return await self.client.send_message(self.message.channel, message, embed=embed)
 
-class MemberCommandContext(namedtuple("MemberCommandContext", CommandContext._fields + ("member",)), CommandContext):
-    client: discord.Client
-    conn: asyncpg.Connection
-    message: discord.Message
-    system: pluralkit.System
-    member: pluralkit.Member
+class CommandResponse:
+    def to_embed(self):
+        pass
 
-class CommandEntry(namedtuple("CommandEntry", ["command", "function", "usage", "description", "category"])):
-    pass
 
-def command(cmd, usage=None, description=None, category=None, system_required=True):
-    def wrap(func):
-        async def wrapper(client, conn, message, args):
-            system = await db.get_system_by_account(conn, message.author.id)
+class CommandSuccess(CommandResponse):
+    def __init__(self, text):
+        self.text = text
 
-            if system_required and system is None:
-                await client.send_message(message.channel, embed=utils.make_error_embed("No system registered to this account. Use `pk;system new` to register one."))
-                return
-            
-            ctx = CommandContext(client=client, conn=conn, message=message, system=system)
-            try:
-                res = await func(ctx, args)
+    def to_embed(self):
+        return embeds.success("\u2705 " + self.text)
 
-                if res:
-                    embed = res if isinstance(res, discord.Embed) else utils.make_default_embed(res)
-                    await client.send_message(message.channel, embed=embed)
-            except NoSystemRegistered:
-                await client.send_message(message.channel, embed=utils.make_error_embed("No system registered to this account. Use `pk;system new` to register one."))
-            except Exception:
-                logger.exception("Exception while handling command {} (args={}, system={})".format(cmd, args, system.hid if system else "(none)"))
 
-        # Put command in map
-        command_list[cmd] = CommandEntry(command=cmd, function=wrapper, usage=usage, description=description, category=category)
-        return wrapper
-    return wrap
+class CommandError(Exception, CommandResponse):
+    def __init__(self, embed: str, help: Tuple[str, str] = None):
+        self.text = embed
+        self.help = help
 
-def member_command(cmd, usage=None, description=None, category=None, system_only=True):
-    def wrap(func):
-        async def wrapper(ctx: CommandContext, args):
-            # Return if no member param
-            if len(args) == 0:
-                return embeds.error("You must pass a member name or ID.")
+    def to_embed(self):
+        return embeds.error("\u274c " + self.text, self.help)
 
-            # System is allowed to be none if not system_only
-            system_id = ctx.system.id if ctx.system else None
-            # And find member by key
-            member = await utils.get_member_fuzzy(ctx.conn, system_id=system_id, key=args[0], system_only=system_only)
 
-            if member is None:
-                return embeds.error("Can't find member \"{}\".".format(args[0]))
+class CommandContext:
+    def __init__(self, client: discord.Client, message: discord.Message, conn, args: str):
+        self.client = client
+        self.message = message
+        self.conn = conn
+        self.args = args
+
+    async def get_system(self) -> Optional[System]:
+        return await db.get_system_by_account(self.conn, self.message.author.id)
+
+    async def ensure_system(self) -> System:
+        system = await self.get_system()
+
+        if not system:
+            raise CommandError(
+                embeds.error("No system registered to this account. Use `pk;system new` to register one."))
+
+        return system
+
+    def has_next(self) -> bool:
+        return bool(self.args)
+
+    def pop_str(self, error: CommandError = None) -> str:
+        if not self.args:
+            if error:
+                raise error
+            return None
+
+        popped, self.args = next_arg(self.args)
+        return popped
+
+    async def pop_system(self, error: CommandError = None) -> System:
+        name = self.pop_str(error)
+        system = await utils.get_system_fuzzy(self.conn, self.client, name)
+
+        if not system:
+            raise CommandError("Unable to find system '{}'.".format(name))
+
+        return system
+
+    async def pop_member(self, error: CommandError = None, system_only: bool = True) -> Member:
+        name = self.pop_str(error)
+
+        if system_only:
+            system = await self.ensure_system()
+        else:
+            system = await self.get_system()
+
+        member = await utils.get_member_fuzzy(self.conn, system.id if system else None, name, system_only)
+        if not member:
+            raise CommandError("Unable to find member '{}'{}.".format(name, " in your system" if system_only else ""))
+
+        return member
+
+    def remaining(self):
+        return self.args
+
+    async def reply(self, content=None, embed=None):
+        return await self.client.send_message(self.message.channel, content=content, embed=embed)
 
-            ctx = MemberCommandContext(client=ctx.client, conn=ctx.conn, message=ctx.message, system=ctx.system, member=member)
-            return await func(ctx, args[1:])
-        return command(cmd=cmd, usage="<name|id> {}".format(usage or ""), description=description, category=category, system_required=False)(wrapper)
-    return wrap
 
 import pluralkit.bot.commands.import_commands
 import pluralkit.bot.commands.member_commands
@@ -87,3 +114,69 @@ import pluralkit.bot.commands.misc_commands
 import pluralkit.bot.commands.mod_commands
 import pluralkit.bot.commands.switch_commands
 import pluralkit.bot.commands.system_commands
+
+
+async def run_command(ctx: CommandContext, func):
+    try:
+        result = await func(ctx)
+        if isinstance(result, CommandResponse):
+            await ctx.reply(embed=result.to_embed())
+    except CommandError as e:
+        await ctx.reply(embed=e.to_embed())
+    except Exception:
+        logger.exception("Exception while dispatching command")
+
+
+async def command_dispatch(client: discord.Client, message: discord.Message, conn) -> bool:
+    prefix = "^pk(;|!)"
+    commands = [
+        (r"system (new|register|create|init)", system_commands.new_system),
+        (r"system set", system_commands.system_set),
+        (r"system link", system_commands.system_link),
+        (r"system unlink", system_commands.system_unlink),
+        (r"system fronter", system_commands.system_fronter),
+        (r"system fronthistory", system_commands.system_fronthistory),
+        (r"system (delete|remove|destroy|erase)", system_commands.system_delete),
+        (r"system frontpercent(age)?", system_commands.system_frontpercent),
+        (r"system", system_commands.system_info),
+
+        (r"import tupperware", import_commands.import_tupperware),
+
+        (r"member (new|create|add|register)", member_commands.new_member),
+        (r"member set", member_commands.member_set),
+        (r"member proxy", member_commands.member_proxy),
+        (r"member (delete|remove|destroy|erase)", member_commands.member_delete),
+        (r"member", member_commands.member_info),
+
+        (r"message", message_commands.message_info),
+
+        (r"mod log", mod_commands.set_log),
+
+        (r"invite", misc_commands.invite_link),
+        (r"export", misc_commands.export),
+
+        (r"help", misc_commands.show_help),
+
+        (r"switch move", switch_commands.switch_move),
+        (r"switch out", switch_commands.switch_out),
+        (r"switch", switch_commands.switch_member)
+    ]
+
+    for pattern, func in commands:
+        regex = re.compile(prefix + pattern, re.IGNORECASE)
+
+        cmd = message.content
+        match = regex.match(cmd)
+        if match:
+            remaining_string = cmd[match.span()[1]:].strip()
+
+            ctx = CommandContext(
+                client=client,
+                message=message,
+                conn=conn,
+                args=remaining_string
+            )
+
+            await run_command(ctx, func)
+            return True
+    return False
diff --git a/src/pluralkit/bot/commands/import_commands.py b/src/pluralkit/bot/commands/import_commands.py
index aa18a0d7..8211b50c 100644
--- a/src/pluralkit/bot/commands/import_commands.py
+++ b/src/pluralkit/bot/commands/import_commands.py
@@ -1,20 +1,19 @@
 import asyncio
-import re
 from datetime import datetime
-from typing import List
 
 from pluralkit.bot.commands import *
 
 logger = logging.getLogger("pluralkit.commands")
 
-@command(cmd="import tupperware", description="Import data from Tupperware.", system_required=False)
-async def import_tupperware(ctx: CommandContext, args: List[str]):
+
+async def import_tupperware(ctx: CommandContext):
     tupperware_ids = ["431544605209788416", "433916057053560832"]  # Main bot instance and Multi-Pals-specific fork
-    tupperware_members = [ctx.message.server.get_member(bot_id) for bot_id in tupperware_ids if ctx.message.server.get_member(bot_id)]
+    tupperware_members = [ctx.message.server.get_member(bot_id) for bot_id in tupperware_ids if
+                          ctx.message.server.get_member(bot_id)]
 
     # Check if there's any Tupperware bot on the server
     if not tupperware_members:
-        return embeds.error("This command only works in a server where the Tupperware bot is also present.")
+        return CommandError("This command only works in a server where the Tupperware bot is also present.")
 
     # Make sure at least one of the bts have send/read permissions here
     for bot_member in tupperware_members:
@@ -24,10 +23,11 @@ async def import_tupperware(ctx: CommandContext, args: List[str]):
             break
     else:
         # If no bots have permission (ie. loop doesn't break), throw error
-        return embeds.error("This command only works in a channel where the Tupperware bot has read/send access.")
+        return CommandError("This command only works in a channel where the Tupperware bot has read/send access.")
+
+    await ctx.reply(
+        embed=embeds.status("Please reply to this message with `tul!list` (or the server equivalent)."))
 
-    await ctx.reply(embed=utils.make_default_embed("Please reply to this message with `tul!list` (or the server equivalent)."))
-    
     # Check to make sure the message is sent by Tupperware, and that the Tupperware response actually belongs to the correct user
     def ensure_account(tw_msg):
         if tw_msg.author not in tupperware_members:
@@ -38,14 +38,16 @@ async def import_tupperware(ctx: CommandContext, args: List[str]):
 
         if not tw_msg.embeds[0]["title"]:
             return False
-        
-        return tw_msg.embeds[0]["title"].startswith("{}#{}".format(ctx.message.author.name, ctx.message.author.discriminator))
+
+        return tw_msg.embeds[0]["title"].startswith(
+            "{}#{}".format(ctx.message.author.name, ctx.message.author.discriminator))
 
     tupperware_page_embeds = []
-    
-    tw_msg: discord.Message = await ctx.client.wait_for_message(channel=ctx.message.channel, timeout=60.0, check=ensure_account)
+
+    tw_msg: discord.Message = await ctx.client.wait_for_message(channel=ctx.message.channel, timeout=60.0,
+                                                                check=ensure_account)
     if not tw_msg:
-        return embeds.error("Tupperware import timed out.")
+        return CommandError("Tupperware import timed out.")
     tupperware_page_embeds.append(tw_msg.embeds[0])
 
     # Handle Tupperware pagination
@@ -74,7 +76,9 @@ async def import_tupperware(ctx: CommandContext, args: List[str]):
             # If this isn't the same page as last check, edit the status message
             if new_page != current_page:
                 last_found_time = datetime.utcnow()
-                await ctx.client.edit_message(status_msg, "Multi-page member list found. Please manually scroll through all the pages. Read {}/{} pages.".format(len(pages_found), total_pages))
+                await ctx.client.edit_message(status_msg,
+                                              "Multi-page member list found. Please manually scroll through all the pages. Read {}/{} pages.".format(
+                                                  len(pages_found), total_pages))
             current_page = new_page
 
             # And sleep a bit to prevent spamming the CPU
@@ -82,7 +86,7 @@ async def import_tupperware(ctx: CommandContext, args: List[str]):
 
             # Make sure it doesn't spin here for too long, time out after 30 seconds since last new page
             if (datetime.utcnow() - last_found_time).seconds > 30:
-                return embeds.error("Pagination scan timed out.")
+                return CommandError("Pagination scan timed out.")
 
         # Now that we've got all the pages, put them in the embeds list
         # Make sure to erase the original one we put in above too
@@ -94,7 +98,7 @@ async def import_tupperware(ctx: CommandContext, args: List[str]):
     logger.debug("Importing from Tupperware...")
 
     # Create new (nameless) system if there isn't any registered
-    system = ctx.system
+    system = ctx.get_system()
     if system is None:
         hid = utils.generate_hid()
         logger.debug("Creating new system (hid={})...".format(hid))
@@ -117,7 +121,7 @@ async def import_tupperware(ctx: CommandContext, args: List[str]):
                 if line.startswith("Brackets:"):
                     brackets = line[len("Brackets: "):]
                     member_prefix = brackets[:brackets.index("text")].strip() or None
-                    member_suffix = brackets[brackets.index("text")+4:].strip() or None
+                    member_suffix = brackets[brackets.index("text") + 4:].strip() or None
                 elif line.startswith("Avatar URL: "):
                     url = line[len("Avatar URL: "):]
                     member_avatar = url
@@ -138,14 +142,19 @@ async def import_tupperware(ctx: CommandContext, args: List[str]):
                 # Or create a new member
                 hid = utils.generate_hid()
                 logger.debug("Creating new member {} (hid={})...".format(name, hid))
-                existing_member = await db.create_member(ctx.conn, system_id=system.id, member_name=name, member_hid=hid)
+                existing_member = await db.create_member(ctx.conn, system_id=system.id, member_name=name,
+                                                         member_hid=hid)
 
             # Save the new stuff in the DB
             logger.debug("Updating fields...")
             await db.update_member_field(ctx.conn, member_id=existing_member.id, field="prefix", value=member_prefix)
             await db.update_member_field(ctx.conn, member_id=existing_member.id, field="suffix", value=member_suffix)
-            await db.update_member_field(ctx.conn, member_id=existing_member.id, field="avatar_url", value=member_avatar)
-            await db.update_member_field(ctx.conn, member_id=existing_member.id, field="birthday", value=member_birthdate)
-            await db.update_member_field(ctx.conn, member_id=existing_member.id, field="description", value=member_description)
-    
-    return embeds.success("System information imported. Try using `pk;system` now.\nYou should probably remove your members from Tupperware to avoid double-posting.")
+            await db.update_member_field(ctx.conn, member_id=existing_member.id, field="avatar_url",
+                                         value=member_avatar)
+            await db.update_member_field(ctx.conn, member_id=existing_member.id, field="birthday",
+                                         value=member_birthdate)
+            await db.update_member_field(ctx.conn, member_id=existing_member.id, field="description",
+                                         value=member_description)
+
+    return CommandSuccess(
+        "System information imported. Try using `pk;system` now.\nYou should probably remove your members from Tupperware to avoid double-posting.")
diff --git a/src/pluralkit/bot/commands/member_commands.py b/src/pluralkit/bot/commands/member_commands.py
index 867e7906..7bd622cd 100644
--- a/src/pluralkit/bot/commands/member_commands.py
+++ b/src/pluralkit/bot/commands/member_commands.py
@@ -8,32 +8,36 @@ from pluralkit.bot import help
 
 logger = logging.getLogger("pluralkit.commands")
 
-@member_command(cmd="member", description="Shows information about a system member.", system_only=False, category="Member commands")
-async def member_info(ctx: MemberCommandContext, args: List[str]):
-    await ctx.reply(embed=await utils.generate_member_info_card(ctx.conn, ctx.member))
 
-@command(cmd="member new", usage="<name>", description="Adds a new member to your system.", category="Member commands")
-async def new_member(ctx: MemberCommandContext, args: List[str]):
-    if len(args) == 0:
-        return embeds.error("You must pass a member name or ID.", help=help.add_member)
+async def member_info(ctx: CommandContext):
+    member = await ctx.pop_member(
+        error=CommandError("You must pass a member name or ID.", help=help.lookup_member), system_only=False)
+    await ctx.reply(embed=await utils.generate_member_info_card(ctx.conn, member))
 
-    name = " ".join(args)
-    bounds_error = utils.bounds_check_member_name(name, ctx.system.tag)
+
+async def new_member(ctx: CommandContext):
+    system = await ctx.ensure_system()
+    if not ctx.has_next():
+        return CommandError("You must pass a name for the new member.", help=help.add_member)
+
+    name = ctx.remaining()
+    bounds_error = utils.bounds_check_member_name(name, system.tag)
     if bounds_error:
-        return embeds.error(bounds_error)
+        return CommandError(bounds_error)
 
     # TODO: figure out what to do if this errors out on collision on generate_hid
     hid = utils.generate_hid()
 
     # Insert member row
-    await db.create_member(ctx.conn, system_id=ctx.system.id, member_name=name, member_hid=hid)
-    return embeds.success("Member \"{}\" (`{}`) registered!".format(name, hid))
+    await db.create_member(ctx.conn, system_id=system.id, member_name=name, member_hid=hid)
+    return CommandSuccess(
+        "Member \"{}\" (`{}`) registered! To register their proxy tags, use `pk;member proxy`.".format(name, hid))
 
 
-@member_command(cmd="member set", usage="<name|description|color|pronouns|birthdate|avatar> [value]", description="Edits a member property. Leave [value] blank to clear.", category="Member commands")
-async def member_set(ctx: MemberCommandContext, args: List[str]):
-    if len(args) == 0:
-        return embeds.error("You must pass a property name to set.", help=help.edit_member)
+async def member_set(ctx: CommandContext):
+    system = await ctx.ensure_system()
+    member = await ctx.pop_member(CommandError("You must pass a member name.", help=help.edit_member))
+    prop = ctx.pop_str(CommandError("You must pass a property name to set.", help=help.edit_member))
 
     allowed_properties = ["name", "description", "color", "pronouns", "birthdate", "avatar"]
     db_properties = {
@@ -45,26 +49,27 @@ async def member_set(ctx: MemberCommandContext, args: List[str]):
         "avatar": "avatar_url"
     }
 
-    prop = args[0]
     if prop not in allowed_properties:
-        return embeds.error("Unknown property {}. Allowed properties are {}.".format(prop, ", ".join(allowed_properties)), help=help.edit_member)
+        return CommandError(
+            "Unknown property {}. Allowed properties are {}.".format(prop, ", ".join(allowed_properties)),
+            help=help.edit_member)
 
-    if len(args) >= 2:
-        value = " ".join(args[1:])
+    if ctx.has_next():
+        value = " ".join(ctx.remaining())
 
         # Sanity/validity checks and type conversions
         if prop == "name":
-            bounds_error = utils.bounds_check_member_name(value, ctx.system.tag)
+            bounds_error = utils.bounds_check_member_name(value, system.tag)
             if bounds_error:
-                return embeds.error(bounds_error)
+                return CommandError(bounds_error)
 
         if prop == "color":
             match = re.fullmatch("#?([0-9A-Fa-f]{6})", value)
             if not match:
-                return embeds.error("Color must be a valid hex color (eg. #ff0000)")
+                return CommandError("Color must be a valid hex color (eg. #ff0000)")
 
             value = match.group(1).lower()
-        
+
         if prop == "birthdate":
             try:
                 value = datetime.strptime(value, "%Y-%m-%d").date()
@@ -75,7 +80,7 @@ async def member_set(ctx: MemberCommandContext, args: List[str]):
                     # Useful if you want your birthday to be displayed yearless.
                     value = datetime.strptime("0001-" + value, "%Y-%m-%d").date()
                 except ValueError:
-                    return embeds.error("Invalid date. Date must be in ISO-8601 format (eg. 1999-07-25).")
+                    return CommandError("Invalid date. Date must be in ISO-8601 format (eg. 1999-07-25).")
 
         if prop == "avatar":
             user = await utils.parse_mention(ctx.client, value)
@@ -89,41 +94,45 @@ async def member_set(ctx: MemberCommandContext, args: List[str]):
                 if u.scheme in ["http", "https"] and u.netloc and u.path:
                     value = value
                 else:
-                    return embeds.error("Invalid image URL.")
+                    return CommandError("Invalid image URL.")
     else:
         # Can't clear member name
         if prop == "name":
-            return embeds.error("You can't clear the member name.")
+            return CommandError("You can't clear the member name.")
 
         # Clear from DB
         value = None
 
     db_prop = db_properties[prop]
-    await db.update_member_field(ctx.conn, member_id=ctx.member.id, field=db_prop, value=value)
-    
-    response = embeds.success("{} {}'s {}.".format("Updated" if value else "Cleared", ctx.member.name, prop))
+    await db.update_member_field(ctx.conn, member_id=member.id, field=db_prop, value=value)
+
+    response = CommandSuccess("{} {}'s {}.".format("Updated" if value else "Cleared", member.name, prop))
     if prop == "avatar" and value:
         response.set_image(url=value)
     if prop == "color" and value:
         response.colour = int(value, 16)
     return response
 
-@member_command(cmd="member proxy", usage="[example]", description="Updates a member's proxy settings. Needs an \"example\" proxied message containing the string \"text\" (eg. [text], |text|, etc).", category="Member commands")
-async def member_proxy(ctx: MemberCommandContext, args: List[str]):
-    if len(args) == 0:
+
+async def member_proxy(ctx: CommandContext):
+    await ctx.ensure_system()
+    member = await ctx.pop_member(CommandError("You must pass a member name.", help=help.member_proxy))
+
+    if not ctx.has_next():
         prefix, suffix = None, None
     else:
         # Sanity checking
-        example = " ".join(args)
+        example = ctx.remaining()
         if "text" not in example:
-            return embeds.error("Example proxy message must contain the string 'text'.", help=help.member_proxy)
+            return CommandError("Example proxy message must contain the string 'text'.", help=help.member_proxy)
 
         if example.count("text") != 1:
-            return embeds.error("Example proxy message must contain the string 'text' exactly once.", help=help.member_proxy)
+            return CommandError("Example proxy message must contain the string 'text' exactly once.",
+                                help=help.member_proxy)
 
         # Extract prefix and suffix
         prefix = example[:example.index("text")].strip()
-        suffix = example[example.index("text")+4:].strip()
+        suffix = example[example.index("text") + 4:].strip()
         logger.debug("Matched prefix '{}' and suffix '{}'".format(prefix, suffix))
 
         # DB stores empty strings as None, make that work
@@ -133,17 +142,22 @@ async def member_proxy(ctx: MemberCommandContext, args: List[str]):
             suffix = None
 
     async with ctx.conn.transaction():
-        await db.update_member_field(ctx.conn, member_id=ctx.member.id, field="prefix", value=prefix)
-        await db.update_member_field(ctx.conn, member_id=ctx.member.id, field="suffix", value=suffix)
-        return embeds.success("Proxy settings updated." if prefix or suffix else "Proxy settings cleared.")
+        await db.update_member_field(ctx.conn, member_id=member.id, field="prefix", value=prefix)
+        await db.update_member_field(ctx.conn, member_id=member.id, field="suffix", value=suffix)
+        return CommandSuccess("Proxy settings updated." if prefix or suffix else "Proxy settings cleared.")
 
-@member_command("member delete", description="Deletes a member from your system ***permanently***.", category="Member commands")
-async def member_delete(ctx: MemberCommandContext, args: List[str]):
-    await ctx.reply("Are you sure you want to delete {}? If so, reply to this message with the member's ID (`{}`).".format(ctx.member.name, ctx.member.hid))
+
+async def member_delete(ctx: CommandContext):
+    await ctx.ensure_system()
+    member = await ctx.pop_member(CommandError("You must pass a member name.", help=help.edit_member))
+
+    await ctx.reply(
+        "Are you sure you want to delete {}? If so, reply to this message with the member's ID (`{}`).".format(
+            member.name, member.hid))
 
     msg = await ctx.client.wait_for_message(author=ctx.message.author, channel=ctx.message.channel, timeout=60.0)
-    if msg and msg.content.lower() == ctx.member.hid.lower():
-        await db.delete_member(ctx.conn, member_id=ctx.member.id)
-        return embeds.success("Member deleted.")
+    if msg and msg.content.lower() == member.hid.lower():
+        await db.delete_member(ctx.conn, member_id=member.id)
+        return CommandSuccess("Member deleted.")
     else:
-        return embeds.error("Member deletion cancelled.")
\ No newline at end of file
+        return CommandError("Member deletion cancelled.")
diff --git a/src/pluralkit/bot/commands/message_commands.py b/src/pluralkit/bot/commands/message_commands.py
index 9570cc07..5421ca5f 100644
--- a/src/pluralkit/bot/commands/message_commands.py
+++ b/src/pluralkit/bot/commands/message_commands.py
@@ -1,27 +1,21 @@
-import logging
-from typing import List
-
-from pluralkit.bot import utils, embeds, help
+from pluralkit.bot import help
 from pluralkit.bot.commands import *
 
 logger = logging.getLogger("pluralkit.commands")
 
 
-@command(cmd="message", usage="<id>", description="Shows information about a proxied message. Requires the message ID.",
-         category="Message commands", system_required=False)
-async def message_info(ctx: CommandContext, args: List[str]):
-    if len(args) == 0:
-        return embeds.error("You must pass a message ID.", help=help.message_lookup)
+async def message_info(ctx: CommandContext):
+    mid_str = ctx.pop_str(CommandError("You must pass a message ID.", help=help.message_lookup))
 
     try:
-        mid = int(args[0])
+        mid = int(mid_str)
     except ValueError:
-        return embeds.error("You must pass a valid number as a message ID.", help=help.message_lookup)
+        return CommandError("You must pass a valid number as a message ID.", help=help.message_lookup)
 
     # Find the message in the DB
     message = await db.get_message(ctx.conn, str(mid))
     if not message:
-        raise embeds.error("Message with ID '{}' not found.".format(args[0]))
+        raise CommandError("Message with ID '{}' not found.".format(mid))
 
     # Get the original sender of the messages
     try:
@@ -49,9 +43,9 @@ async def message_info(ctx: CommandContext, args: List[str]):
 
     embed.add_field(name="Sent by", value=sender_name)
 
-    if message.content: # Content can be empty string if there's an attachment
+    if message.content:  # Content can be empty string if there's an attachment
         embed.add_field(name="Content", value=message.content, inline=False)
 
     embed.set_author(name=message.name, icon_url=message.avatar_url or discord.Embed.Empty)
 
-    return embed
+    await ctx.reply(embed=embed)
diff --git a/src/pluralkit/bot/commands/misc_commands.py b/src/pluralkit/bot/commands/misc_commands.py
index 847b87ab..fde72a0a 100644
--- a/src/pluralkit/bot/commands/misc_commands.py
+++ b/src/pluralkit/bot/commands/misc_commands.py
@@ -12,13 +12,13 @@ from pluralkit.bot.commands import *
 
 logger = logging.getLogger("pluralkit.commands")
 
-@command(cmd="help", usage="[system|member|proxy|switch|mod]", description="Shows help messages.", system_required=False)
-async def show_help(ctx: CommandContext, args: List[str]):
-    embed = utils.make_default_embed("")
-    embed.title = "PluralKit Help"
-    embed.set_footer(text="By Astrid (Ske#6201, or 'qoxvy' on PK) | GitHub: https://github.com/xSke/PluralKit/")
 
-    category = args[0] if len(args) > 0 else None
+async def show_help(ctx: CommandContext):
+    embed = embeds.status("")
+    embed.title = "PluralKit Help"
+    embed.set_footer(text="By Astrid (Ske#6201; pk;member qoxvy) | GitHub: https://github.com/xSke/PluralKit/")
+
+    category = ctx.pop_str() if ctx.has_next() else None
 
     from pluralkit.bot.help import help_pages
     if category in help_pages:
@@ -28,12 +28,12 @@ async def show_help(ctx: CommandContext, args: List[str]):
             else:
                 embed.description = text
     else:
-        return embeds.error("Unknown help page '{}'.".format(category))
+        return CommandError("Unknown help page '{}'.".format(category))
 
-    return embed
+    await ctx.reply(embed=embed)
 
-@command(cmd="invite", description="Generates an invite link for this bot.", system_required=False)
-async def invite_link(ctx: CommandContext, args: List[str]):
+
+async def invite_link(ctx: CommandContext):
     client_id = os.environ["CLIENT_ID"]
 
     permissions = discord.Permissions()
@@ -47,15 +47,16 @@ async def invite_link(ctx: CommandContext, args: List[str]):
 
     url = oauth_url(client_id, permissions)
     logger.debug("Sending invite URL: {}".format(url))
-    return embeds.success("Use this link to add PluralKit to your server: {}".format(url))
+    return CommandSuccess("Use this link to add PluralKit to your server: {}".format(url))
 
-@command(cmd="export", description="Exports system data to a machine-readable format.")
-async def export(ctx: CommandContext, args: List[str]):
-    members = await db.get_all_members(ctx.conn, ctx.system.id)
-    accounts = await db.get_linked_accounts(ctx.conn, ctx.system.id)
-    switches = await pluralkit.utils.get_front_history(ctx.conn, ctx.system.id, 999999)
 
-    system = ctx.system
+async def export(ctx: CommandContext):
+    system = await ctx.ensure_system()
+
+    members = await db.get_all_members(ctx.conn, system.id)
+    accounts = await db.get_linked_accounts(ctx.conn, system.id)
+    switches = await pluralkit.utils.get_front_history(ctx.conn, system.id, 999999)
+
     data = {
         "name": system.name,
         "id": system.hid,
@@ -87,4 +88,4 @@ async def export(ctx: CommandContext, args: List[str]):
     }
 
     f = io.BytesIO(json.dumps(data).encode("utf-8"))
-    await ctx.client.send_file(ctx.message.channel, f, filename="system.json")
\ No newline at end of file
+    await ctx.client.send_file(ctx.message.channel, f, filename="system.json")
diff --git a/src/pluralkit/bot/commands/mod_commands.py b/src/pluralkit/bot/commands/mod_commands.py
index a1c928cd..7804113e 100644
--- a/src/pluralkit/bot/commands/mod_commands.py
+++ b/src/pluralkit/bot/commands/mod_commands.py
@@ -1,24 +1,20 @@
-import logging
-from typing import List
-
-from pluralkit.bot import utils, embeds
 from pluralkit.bot.commands import *
 
 logger = logging.getLogger("pluralkit.commands")
 
-@command(cmd="mod log", usage="[channel]", description="Sets the bot to log events to a specified channel. Leave blank to disable.", category="Moderation commands", system_required=False)
-async def set_log(ctx: CommandContext, args: List[str]):
+
+async def set_log(ctx: CommandContext):
     if not ctx.message.author.server_permissions.administrator:
-        return embeds.error("You must be a server administrator to use this command.")
-    
+        return CommandError("You must be a server administrator to use this command.")
+
     server = ctx.message.server
-    if len(args) == 0:
+    if not ctx.has_next():
         channel_id = None
     else:
-        channel = utils.parse_channel_mention(args[0], server=server)
+        channel = utils.parse_channel_mention(ctx.pop_str(), server=server)
         if not channel:
-            return embeds.error("Channel not found.")
+            return CommandError("Channel not found.")
         channel_id = channel.id
 
     await db.update_server(ctx.conn, server.id, logging_channel_id=channel_id)
-    return embeds.success("Updated logging channel." if channel_id else "Cleared logging channel.")
+    return CommandSuccess("Updated logging channel." if channel_id else "Cleared logging channel.")
diff --git a/src/pluralkit/bot/commands/switch_commands.py b/src/pluralkit/bot/commands/switch_commands.py
index 1b77af14..c58ecc9e 100644
--- a/src/pluralkit/bot/commands/switch_commands.py
+++ b/src/pluralkit/bot/commands/switch_commands.py
@@ -1,120 +1,130 @@
-from datetime import datetime
-import logging
-from typing import List
-
 import dateparser
 import humanize
+from datetime import datetime, timezone
+from typing import List
 
 import pluralkit.utils
-from pluralkit import Member
-from pluralkit.bot import utils, embeds, help
+from pluralkit.bot import help
 from pluralkit.bot.commands import *
 
 logger = logging.getLogger("pluralkit.commands")
 
-@command(cmd="switch", usage="<name|id> [name|id]...", description="Registers a switch and changes the current fronter.", category="Switching commands")
-async def switch_member(ctx: MemberCommandContext, args: List[str]):
-    if len(args) == 0:
-        return embeds.error("You must pass at least one member name or ID to register a switch to.", help=help.switch_register)
+
+async def switch_member(ctx: CommandContext):
+    system = await ctx.ensure_system()
+
+    if not ctx.has_next():
+        return CommandError("You must pass at least one member name or ID to register a switch to.",
+                            help=help.switch_register)
 
     members: List[Member] = []
-    for member_name in args:
+    for member_name in ctx.remaining().split(" "):
         # Find the member
-        member = await utils.get_member_fuzzy(ctx.conn, ctx.system.id, member_name)
+        member = await utils.get_member_fuzzy(ctx.conn, system.id, member_name)
         if not member:
-            return embeds.error("Couldn't find member \"{}\".".format(member_name))
+            return CommandError("Couldn't find member \"{}\".".format(member_name))
         members.append(member)
 
     # Compare requested switch IDs and existing fronter IDs to check for existing switches
     # Lists, because order matters, it makes sense to just swap fronters
     member_ids = [member.id for member in members]
-    fronter_ids = (await pluralkit.utils.get_fronter_ids(ctx.conn, ctx.system.id))[0]
+    fronter_ids = (await pluralkit.utils.get_fronter_ids(ctx.conn, system.id))[0]
     if member_ids == fronter_ids:
         if len(members) == 1:
-            return embeds.error("{} is already fronting.".format(members[0].name))
-        return embeds.error("Members {} are already fronting.".format(", ".join([m.name for m in members])))
+            return CommandError("{} is already fronting.".format(members[0].name))
+        return CommandError("Members {} are already fronting.".format(", ".join([m.name for m in members])))
 
     # Also make sure there aren't any duplicates
     if len(set(member_ids)) != len(member_ids):
-        return embeds.error("Duplicate members in member list.")
+        return CommandError("Duplicate members in member list.")
 
     # Log the switch
     async with ctx.conn.transaction():
-        switch_id = await db.add_switch(ctx.conn, system_id=ctx.system.id)
+        switch_id = await db.add_switch(ctx.conn, system_id=system.id)
         for member in members:
             await db.add_switch_member(ctx.conn, switch_id=switch_id, member_id=member.id)
 
     if len(members) == 1:
-        return embeds.success("Switch registered. Current fronter is now {}.".format(members[0].name))
+        return CommandSuccess("Switch registered. Current fronter is now {}.".format(members[0].name))
     else:
-        return embeds.success("Switch registered. Current fronters are now {}.".format(", ".join([m.name for m in members])))
+        return CommandSuccess(
+            "Switch registered. Current fronters are now {}.".format(", ".join([m.name for m in members])))
+
+
+async def switch_out(ctx: CommandContext):
+    system = await ctx.ensure_system()
 
-@command(cmd="switch out", description="Registers a switch with no one in front.", category="Switching commands")
-async def switch_out(ctx: MemberCommandContext, args: List[str]):
     # Get current fronters
-    fronters, _ = await pluralkit.utils.get_fronter_ids(ctx.conn, system_id=ctx.system.id)
+    fronters, _ = await pluralkit.utils.get_fronter_ids(ctx.conn, system_id=system.id)
     if not fronters:
-        return embeds.error("There's already no one in front.")
+        return CommandError("There's already no one in front.")
 
     # Log it, and don't log any members
-    await db.add_switch(ctx.conn, system_id=ctx.system.id)
-    return embeds.success("Switch-out registered.")
+    await db.add_switch(ctx.conn, system_id=system.id)
+    return CommandSuccess("Switch-out registered.")
 
-@command(cmd="switch move", usage="<time>", description="Moves the most recent switch to a different point in time.", category="Switching commands")
-async def switch_move(ctx: MemberCommandContext, args: List[str]):
-    if len(args) == 0:
-        return embeds.error("You must pass a time to move the switch to.", help=help.switch_move)
+
+async def switch_move(ctx: CommandContext):
+    system = await ctx.ensure_system()
+    if not ctx.has_next():
+        return CommandError("You must pass a time to move the switch to.", help=help.switch_move)
 
     # Parse the time to move to
-    new_time = dateparser.parse(" ".join(args), languages=["en"], settings={
+    new_time = dateparser.parse(ctx.remaining(), languages=["en"], settings={
         "TO_TIMEZONE": "UTC",
         "RETURN_AS_TIMEZONE_AWARE": False
     })
     if not new_time:
-        return embeds.error("{} can't be parsed as a valid time.".format(" ".join(args)))
+        return CommandError("'{}' can't be parsed as a valid time.".format(ctx.remaining()), help=help.switch_move)
 
     # Make sure the time isn't in the future
-    if new_time > datetime.now():
-        return embeds.error("Can't move switch to a time in the future.")
+    if new_time > datetime.utcnow():
+        return CommandError("Can't move switch to a time in the future.", help=help.switch_move)
 
     # Make sure it all runs in a big transaction for atomicity
     async with ctx.conn.transaction():
         # Get the last two switches to make sure the switch to move isn't before the second-last switch
-        last_two_switches = await pluralkit.utils.get_front_history(ctx.conn, ctx.system.id, count=2)
+        last_two_switches = await pluralkit.utils.get_front_history(ctx.conn, system.id, count=2)
         if len(last_two_switches) == 0:
-            return embeds.error("There are no registered switches for this system.")
+            return CommandError("There are no registered switches for this system.")
 
         last_timestamp, last_fronters = last_two_switches[0]
         if len(last_two_switches) > 1:
             second_last_timestamp, _ = last_two_switches[1]
 
             if new_time < second_last_timestamp:
-                time_str = humanize.naturaltime(second_last_timestamp)
-                return embeds.error("Can't move switch to before last switch time ({}), as it would cause conflicts.".format(time_str))
-        
+                time_str = humanize.naturaltime(pluralkit.utils.fix_time(second_last_timestamp))
+                return CommandError(
+                    "Can't move switch to before last switch time ({}), as it would cause conflicts.".format(time_str))
+
         # Display the confirmation message w/ humanized times
         members = ", ".join([member.name for member in last_fronters]) or "nobody"
         last_absolute = last_timestamp.isoformat(sep=" ", timespec="seconds")
-        last_relative = humanize.naturaltime(last_timestamp)
+        last_relative = humanize.naturaltime(pluralkit.utils.fix_time(last_timestamp))
         new_absolute = new_time.isoformat(sep=" ", timespec="seconds")
-        new_relative = humanize.naturaltime(new_time)
-        embed = utils.make_default_embed("This will move the latest switch ({}) from {} ({}) to {} ({}). Is this OK?".format(members, last_absolute, last_relative, new_absolute, new_relative))
-        
+        new_relative = humanize.naturaltime(pluralkit.utils.fix_time(new_time))
+        embed = embeds.status(
+            "This will move the latest switch ({}) from {} ({}) to {} ({}). Is this OK?".format(members, last_absolute,
+                                                                                                last_relative,
+                                                                                                new_absolute,
+                                                                                                new_relative))
+
         # Await and handle confirmation reactions
         confirm_msg = await ctx.reply(embed=embed)
         await ctx.client.add_reaction(confirm_msg, "✅")
         await ctx.client.add_reaction(confirm_msg, "❌")
 
-        reaction = await ctx.client.wait_for_reaction(emoji=["✅", "❌"], message=confirm_msg, user=ctx.message.author, timeout=60.0)
+        reaction = await ctx.client.wait_for_reaction(emoji=["✅", "❌"], message=confirm_msg, user=ctx.message.author,
+                                                      timeout=60.0)
         if not reaction:
-            return embeds.error("Switch move timed out.")
+            return CommandError("Switch move timed out.")
 
         if reaction.reaction.emoji == "❌":
-            return embeds.error("Switch move cancelled.")
+            return CommandError("Switch move cancelled.")
 
         # DB requires the actual switch ID which our utility method above doesn't return, do this manually
-        switch_id = (await db.front_history(ctx.conn, ctx.system.id, count=1))[0]["id"]
+        switch_id = (await db.front_history(ctx.conn, system.id, count=1))[0]["id"]
 
         # Change the switch in the DB
-        await db.move_last_switch(ctx.conn, ctx.system.id, switch_id, new_time)
-        return embeds.success("Switch moved.")
+        await db.move_last_switch(ctx.conn, system.id, switch_id, new_time)
+        return CommandSuccess("Switch moved.")
diff --git a/src/pluralkit/bot/commands/system_commands.py b/src/pluralkit/bot/commands/system_commands.py
index 46cf320b..cc23f4db 100644
--- a/src/pluralkit/bot/commands/system_commands.py
+++ b/src/pluralkit/bot/commands/system_commands.py
@@ -1,39 +1,31 @@
-from datetime import datetime
-from typing import List
-from urllib.parse import urlparse
-
 import dateparser
 import humanize
+from datetime import datetime
+from urllib.parse import urlparse
 
 import pluralkit.utils
-from pluralkit.bot import embeds, help
+from pluralkit.bot import help
 from pluralkit.bot.commands import *
 
 logger = logging.getLogger("pluralkit.commands")
 
-@command(cmd="system", usage="[system]", description="Shows information about a system.", category="System commands", system_required=False)
-async def system_info(ctx: CommandContext, args: List[str]):
-    if len(args) == 0:
-        if not ctx.system:
-            raise NoSystemRegistered()
-        system = ctx.system
-    else:
-        # Look one up
-        system = await utils.get_system_fuzzy(ctx.conn, ctx.client, args[0])
 
-        if system is None:
-            return embeds.error("Unable to find system \"{}\".".format(args[0]))
+async def system_info(ctx: CommandContext):
+    if ctx.has_next():
+        system = await ctx.pop_system()
+    else:
+        system = await ctx.ensure_system()
 
     await ctx.reply(embed=await utils.generate_system_info_card(ctx.conn, ctx.client, system))
 
-@command(cmd="system new", usage="[name]", description="Registers a new system to this account.", category="System commands", system_required=False)
-async def new_system(ctx: CommandContext, args: List[str]):
-    if ctx.system:
-        return embeds.error("You already have a system registered. To delete your system, use `pk;system delete`, or to unlink your system from this account, use `pk;system unlink`.")
 
-    system_name = None
-    if len(args) > 0:
-        system_name = " ".join(args)
+async def new_system(ctx: CommandContext):
+    system = await ctx.get_system()
+    if system:
+        return CommandError(
+            "You already have a system registered. To delete your system, use `pk;system delete`, or to unlink your system from this account, use `pk;system unlink`.")
+
+    system_name = ctx.remaining() or None
 
     async with ctx.conn.transaction():
         # TODO: figure out what to do if this errors out on collision on generate_hid
@@ -43,12 +35,13 @@ async def new_system(ctx: CommandContext, args: List[str]):
 
         # Link account
         await db.link_account(ctx.conn, system_id=system.id, account_id=ctx.message.author.id)
-        return embeds.success("System registered! To begin adding members, use `pk;member new <name>`.")
+        return CommandSuccess("System registered! To begin adding members, use `pk;member new <name>`.")
 
-@command(cmd="system set", usage="<name|description|tag|avatar> [value]", description="Edits a system property. Leave [value] blank to clear.", category="System commands")
-async def system_set(ctx: CommandContext, args: List[str]):
-    if len(args) == 0:
-        return embeds.error("You must pass a property name to set.", help=help.edit_system)
+
+async def system_set(ctx: CommandContext):
+    system = await ctx.ensure_system()
+
+    prop = ctx.pop_str(CommandError("You must pass a property name to set.", help=help.edit_system))
 
     allowed_properties = ["name", "description", "tag", "avatar"]
     db_properties = {
@@ -58,25 +51,29 @@ async def system_set(ctx: CommandContext, args: List[str]):
         "avatar": "avatar_url"
     }
 
-    prop = args[0]
     if prop not in allowed_properties:
-        raise embeds.error("Unknown property {}. Allowed properties are {}.".format(prop, ", ".join(allowed_properties)), help=help.edit_system)
+        return CommandError(
+            "Unknown property {}. Allowed properties are {}.".format(prop, ", ".join(allowed_properties)),
+            help=help.edit_system)
 
-    if len(args) >= 2:
-        value = " ".join(args[1:])
+    if ctx.has_next():
+        value = ctx.remaining()
         # Sanity checking
         if prop == "tag":
             if len(value) > 32:
-                raise embeds.error("You can't have a system tag longer than 32 characters.")
+                return CommandError("You can't have a system tag longer than 32 characters.")
 
             # Make sure there are no members which would make the combined length exceed 32
-            members_exceeding = await db.get_members_exceeding(ctx.conn, system_id=ctx.system.id, length=32 - len(value) - 1)
+            members_exceeding = await db.get_members_exceeding(ctx.conn, system_id=system.id,
+                                                               length=32 - len(value) - 1)
             if len(members_exceeding) > 0:
                 # If so, error out and warn
                 member_names = ", ".join([member.name
-                                        for member in members_exceeding])
+                                          for member in members_exceeding])
                 logger.debug("Members exceeding combined length with tag '{}': {}".format(value, member_names))
-                raise embeds.error("The maximum length of a name plus the system tag is 32 characters. The following members would exceed the limit: {}. Please reduce the length of the tag, or rename the members.".format(member_names))
+                return CommandError(
+                    "The maximum length of a name plus the system tag is 32 characters. The following members would exceed the limit: {}. Please reduce the length of the tag, or rename the members.".format(
+                        member_names))
 
         if prop == "avatar":
             user = await utils.parse_mention(ctx.client, value)
@@ -90,75 +87,73 @@ async def system_set(ctx: CommandContext, args: List[str]):
                 if u.scheme in ["http", "https"] and u.netloc and u.path:
                     value = value
                 else:
-                    raise embeds.error("Invalid image URL.")
+                    return CommandError("Invalid image URL.")
     else:
         # Clear from DB
         value = None
 
     db_prop = db_properties[prop]
-    await db.update_system_field(ctx.conn, system_id=ctx.system.id, field=db_prop, value=value)
+    await db.update_system_field(ctx.conn, system_id=system.id, field=db_prop, value=value)
 
-    response = embeds.success("{} system {}.".format("Updated" if value else "Cleared", prop))
+    response = CommandSuccess("{} system {}.".format("Updated" if value else "Cleared", prop))
     if prop == "avatar" and value:
         response.set_image(url=value)
     return response
 
-@command(cmd="system link", usage="<account>", description="Links another account to your system.", category="System commands")
-async def system_link(ctx: CommandContext, args: List[str]):
-    if len(args) == 0:
-        return embeds.error("You must pass an account to link this system to.", help=help.link_account)
+
+async def system_link(ctx: CommandContext):
+    system = await ctx.ensure_system()
+    account_name = ctx.pop_str(CommandError("You must pass an account to link this system to.", help=help.link_account))
 
     # Find account to link
-    linkee = await utils.parse_mention(ctx.client, args[0])
+    linkee = await utils.parse_mention(ctx.client, account_name)
     if not linkee:
-        return embeds.error("Account not found.")
+        return CommandError("Account not found.")
 
     # Make sure account doesn't already have a system
     account_system = await db.get_system_by_account(ctx.conn, linkee.id)
     if account_system:
-        return embeds.error("The mentioned account is already linked to a system (`{}`)".format(account_system.hid))
+        return CommandError("The mentioned account is already linked to a system (`{}`)".format(account_system.hid))
 
     # Send confirmation message
-    msg = await ctx.reply("{}, please confirm the link by clicking the ✅ reaction on this message.".format(linkee.mention))
+    msg = await ctx.reply(
+        "{}, please confirm the link by clicking the ✅ reaction on this message.".format(linkee.mention))
     await ctx.client.add_reaction(msg, "✅")
     await ctx.client.add_reaction(msg, "❌")
 
     reaction = await ctx.client.wait_for_reaction(emoji=["✅", "❌"], message=msg, user=linkee, timeout=60.0)
     # If account to be linked confirms...
     if not reaction:
-        return embeds.error("Account link timed out.")
+        return CommandError("Account link timed out.")
     if not reaction.reaction.emoji == "✅":
-        return embeds.error("Account link cancelled.")
+        return CommandError("Account link cancelled.")
 
-    await db.link_account(ctx.conn, system_id=ctx.system.id, account_id=linkee.id)
-    return embeds.success("Account linked to system.")
+    await db.link_account(ctx.conn, system_id=system.id, account_id=linkee.id)
+    return CommandSuccess("Account linked to system.")
+
+
+async def system_unlink(ctx: CommandContext):
+    system = await ctx.ensure_system()
 
-@command(cmd="system unlink", description="Unlinks your system from this account. There must be at least one other account linked.", category="System commands")
-async def system_unlink(ctx: CommandContext, args: List[str]):
     # Make sure you can't unlink every account
-    linked_accounts = await db.get_linked_accounts(ctx.conn, system_id=ctx.system.id)
+    linked_accounts = await db.get_linked_accounts(ctx.conn, system_id=system.id)
     if len(linked_accounts) == 1:
-        return embeds.error("This is the only account on your system, so you can't unlink it.")
+        return CommandError("This is the only account on your system, so you can't unlink it.")
 
-    await db.unlink_account(ctx.conn, system_id=ctx.system.id, account_id=ctx.message.author.id)
-    return embeds.success("Account unlinked.")
+    await db.unlink_account(ctx.conn, system_id=system.id, account_id=ctx.message.author.id)
+    return CommandSuccess("Account unlinked.")
 
-@command(cmd="system fronter", usage="[system]", description="Gets the current fronter(s) in the system.", category="Switching commands", system_required=False)
-async def system_fronter(ctx: CommandContext, args: List[str]):
-    if len(args) == 0:
-        if not ctx.system:
-            raise NoSystemRegistered()
-        system = ctx.system
+
+async def system_fronter(ctx: CommandContext):
+    if ctx.has_next():
+        system = await ctx.pop_system()
     else:
-        system = await utils.get_system_fuzzy(ctx.conn, ctx.client, args[0])
-
-        if system is None:
-            return embeds.error("Can't find system \"{}\".".format(args[0]))
+        system = await ctx.ensure_system()
 
     fronters, timestamp = await pluralkit.utils.get_fronters(ctx.conn, system_id=system.id)
     fronter_names = [member.name for member in fronters]
 
-    embed = utils.make_default_embed(None)
+    embed = embeds.status("")
 
     if len(fronter_names) == 0:
         embed.add_field(name="Current fronter", value="(no fronter)")
@@ -168,20 +163,16 @@ async def system_fronter(ctx: CommandContext, args: List[str]):
         embed.add_field(name="Current fronters", value=", ".join(fronter_names))
 
     if timestamp:
-        embed.add_field(name="Since", value="{} ({})".format(timestamp.isoformat(sep=" ", timespec="seconds"), humanize.naturaltime(timestamp)))
-    return embed
+        embed.add_field(name="Since", value="{} ({})".format(timestamp.isoformat(sep=" ", timespec="seconds"),
+                                                             humanize.naturaltime(pluralkit.utils.fix_time(timestamp))))
+    await ctx.reply(embed=embed)
 
-@command(cmd="system fronthistory", usage="[system]", description="Shows the past 10 switches in the system.", category="Switching commands", system_required=False)
-async def system_fronthistory(ctx: CommandContext, args: List[str]):
-    if len(args) == 0:
-        if not ctx.system:
-            raise NoSystemRegistered()
-        system = ctx.system
+
+async def system_fronthistory(ctx: CommandContext):
+    if ctx.has_next():
+        system = await ctx.pop_system()
     else:
-        system = await utils.get_system_fuzzy(ctx.conn, ctx.client, args[0])
-
-        if system is None:
-            raise embeds.error("Can't find system \"{}\".".format(args[0]))
+        system = await ctx.ensure_system()
 
     lines = []
     front_history = await pluralkit.utils.get_front_history(ctx.conn, system.id, count=10)
@@ -194,37 +185,39 @@ async def system_fronthistory(ctx: CommandContext, args: List[str]):
 
         # Make proper date string
         time_text = timestamp.isoformat(sep=" ", timespec="seconds")
-        rel_text = humanize.naturaltime(timestamp)
+        rel_text = humanize.naturaltime(pluralkit.utils.fix_time(timestamp))
 
         delta_text = ""
         if i > 0:
-            last_switch_time = front_history[i-1][0]
+            last_switch_time = front_history[i - 1][0]
             delta_text = ", for {}".format(humanize.naturaldelta(timestamp - last_switch_time))
         lines.append("**{}** ({}, {}{})".format(name, time_text, rel_text, delta_text))
 
-    embed = utils.make_default_embed("\n".join(lines) or "(none)")
+    embed = embeds.status("\n".join(lines) or "(none)")
     embed.title = "Past switches"
-    return embed
+    await ctx.reply(embed=embed)
 
 
-@command(cmd="system delete", description="Deletes your system from the database ***permanently***.", category="System commands")
-async def system_delete(ctx: CommandContext, args: List[str]):
-    await ctx.reply("Are you sure you want to delete your system? If so, reply to this message with the system's ID (`{}`).".format(ctx.system.hid))
+async def system_delete(ctx: CommandContext):
+    system = await ctx.ensure_system()
+
+    await ctx.reply(
+        "Are you sure you want to delete your system? If so, reply to this message with the system's ID (`{}`).".format(
+            system.hid))
 
     msg = await ctx.client.wait_for_message(author=ctx.message.author, channel=ctx.message.channel, timeout=60.0)
-    if msg and msg.content.lower() == ctx.system.hid.lower():
-        await db.remove_system(ctx.conn, system_id=ctx.system.id)
-        return embeds.success("System deleted.")
+    if msg and msg.content.lower() == system.hid.lower():
+        await db.remove_system(ctx.conn, system_id=system.id)
+        return CommandSuccess("System deleted.")
     else:
-        return embeds.error("System deletion cancelled.")
+        return CommandError("System deletion cancelled.")
 
 
-@command(cmd="system frontpercent", usage="[time]",
-         description="Shows the fronting percentage of every member, averaged over the given time",
-         category="System commands")
-async def system_frontpercent(ctx: CommandContext, args: List[str]):
+async def system_frontpercent(ctx: CommandContext):
+    system = await ctx.ensure_system()
+
     # Parse the time limit (will go this far back)
-    before = dateparser.parse(" ".join(args), languages=["en"], settings={
+    before = dateparser.parse(ctx.remaining(), languages=["en"], settings={
         "TO_TIMEZONE": "UTC",
         "RETURN_AS_TIMEZONE_AWARE": False
     })
@@ -234,9 +227,9 @@ async def system_frontpercent(ctx: CommandContext, args: List[str]):
         before = None
 
     # Fetch list of switches
-    all_switches = await pluralkit.utils.get_front_history(ctx.conn, ctx.system.id, 99999)
+    all_switches = await pluralkit.utils.get_front_history(ctx.conn, system.id, 99999)
     if not all_switches:
-        return embeds.error("No switches registered to this system.")
+        return CommandError("No switches registered to this system.")
 
     # Cull the switches *ending* before the limit, if given
     # We'll need to find the first switch starting before the limit, then cut off every switch *before* that
@@ -264,11 +257,11 @@ async def system_frontpercent(ctx: CommandContext, args: List[str]):
         # Calculate length of the switch
         switch_length = end_time - start_time
 
-        def add_switch(member_id, length):
-            if member_id not in member_times:
-                member_times[member_id] = length
+        def add_switch(id, length):
+            if id not in member_times:
+                member_times[id] = length
             else:
-                member_times[member_id] += length
+                member_times[id] += length
 
         for member in members:
             # Add the switch length to the currently registered time for that member
@@ -297,4 +290,4 @@ async def system_frontpercent(ctx: CommandContext, args: List[str]):
                         value="{}% ({})".format(percent, humanize.naturaldelta(front_time)))
 
     embed.set_footer(text="Since {}".format(span_start.isoformat(sep=" ", timespec="seconds")))
-    return embed
+    await ctx.reply(embed=embed)
diff --git a/src/pluralkit/bot/embeds.py b/src/pluralkit/bot/embeds.py
index 08a8bb7a..04135906 100644
--- a/src/pluralkit/bot/embeds.py
+++ b/src/pluralkit/bot/embeds.py
@@ -26,4 +26,4 @@ def status(text: str):
     embed = discord.Embed()
     embed.description = text
     embed.colour = discord.Colour.blue()
-    return embed
+    return embed
\ No newline at end of file
diff --git a/src/pluralkit/bot/proxy.py b/src/pluralkit/bot/proxy.py
index 1bdd699c..4dbb3e4b 100644
--- a/src/pluralkit/bot/proxy.py
+++ b/src/pluralkit/bot/proxy.py
@@ -8,7 +8,7 @@ import aiohttp
 import discord
 
 from pluralkit import db
-from pluralkit.bot import channel_logger, utils
+from pluralkit.bot import channel_logger, utils, embeds
 from pluralkit.stats import StatCollector
 
 logger = logging.getLogger("pluralkit.bot.proxy")
@@ -253,10 +253,10 @@ class Proxy:
             async with conn.transaction():
                 await self.do_proxy_message(conn, member, message, text=text, attachment_url=attachment_url)
         except WebhookPermissionError:
-            embed = utils.make_error_embed("PluralKit does not have permission to manage webhooks for this channel. Contact your local server administrator to fix this.")
+            embed = embeds.error("PluralKit does not have permission to manage webhooks for this channel. Contact your local server administrator to fix this.")
             await self.client.send_message(message.channel, embed=embed)
         except DeletionPermissionError:
-            embed = utils.make_error_embed("PluralKit does not have permission to delete messages in this channel. Contact your local server administrator to fix this.")
+            embed = embeds.error("PluralKit does not have permission to delete messages in this channel. Contact your local server administrator to fix this.")
             await self.client.send_message(message.channel, embed=embed)
 
         return True
diff --git a/src/pluralkit/bot/utils.py b/src/pluralkit/bot/utils.py
index 9d4cf626..dbeda265 100644
--- a/src/pluralkit/bot/utils.py
+++ b/src/pluralkit/bot/utils.py
@@ -81,19 +81,6 @@ async def get_member_fuzzy(conn, system_id: int, key: str, system_only=True) ->
         if member is not None:
             return member
 
-def make_default_embed(message):
-    embed = discord.Embed()
-    embed.colour = discord.Colour.blue()
-    embed.description = message
-    return embed
-
-def make_error_embed(message):
-    embed = discord.Embed()
-    embed.colour = discord.Colour.dark_red()
-    embed.description = message
-    return embed
-
-
 async def generate_system_info_card(conn, client: discord.Client, system: System) -> discord.Embed:
     card = discord.Embed()
     card.colour = discord.Colour.blue()
diff --git a/src/pluralkit/db.py b/src/pluralkit/db.py
index c005db50..ae5e38ba 100644
--- a/src/pluralkit/db.py
+++ b/src/pluralkit/db.py
@@ -323,7 +323,7 @@ async def create_tables(conn):
         description text,
         tag         text,
         avatar_url  text,
-        created     timestamp not null default current_timestamp
+        created     timestamp not null default (current_timestamp at time zone 'utc')
     )""")
     await conn.execute("""create table if not exists members (
         id          serial primary key,
@@ -337,7 +337,7 @@ async def create_tables(conn):
         description text,
         prefix      text,
         suffix      text,
-        created     timestamp not null default current_timestamp
+        created     timestamp not null default (current_timestamp at time zone 'utc')
     )""")
     await conn.execute("""create table if not exists accounts (
         uid         bigint primary key,
@@ -353,7 +353,7 @@ async def create_tables(conn):
     await conn.execute("""create table if not exists switches (
         id          serial primary key,
         system      serial not null references systems(id) on delete cascade,
-        timestamp   timestamp not null default current_timestamp
+        timestamp   timestamp not null default (current_timestamp at time zone 'utc')
     )""")
     await conn.execute("""create table if not exists switch_members (
         id          serial primary key,
diff --git a/src/pluralkit/utils.py b/src/pluralkit/utils.py
index cfa2da9e..2648ee98 100644
--- a/src/pluralkit/utils.py
+++ b/src/pluralkit/utils.py
@@ -1,9 +1,14 @@
-from datetime import datetime
+from datetime import datetime, timezone
 from typing import List, Tuple
 
 from pluralkit import db, Member
 
 
+def fix_time(time: datetime):
+    # Assume we're receiving a naive datetime set to UTC, returns naive time zone set to local
+    return time.replace(tzinfo=timezone.utc).astimezone().replace(tzinfo=None)
+
+
 async def get_fronter_ids(conn, system_id) -> (List[int], datetime):
     switches = await db.front_history(conn, system_id=system_id, count=1)
     if not switches:
@@ -41,4 +46,4 @@ async def get_front_history(conn, system_id, count) -> List[Tuple[datetime, List
         timestamp = switch["timestamp"]
         members = [all_members[id] for id in switch["members"]]
         out.append((timestamp, members))
-    return out
\ No newline at end of file
+    return out