This is a bot adapted from chatbot-python-sample that I use for Twitch. The bot can be added to your Twitch channel by typing !join in the bot's channel on Twitch.

The bot uses a PostgreSQL database with data scraped and taken from Serebii.net, Bulbapedia, veekun's Pokedex, Smogon University, and pokemondb.net.

The IRC listener (chatbot) joins your channel, listens for and sends commands to the API to fetch data from the database, and prints the information gathered from the database in a channel message.

The bot has the following commands available:

Image	Command	Description	Type	Min Parameters	Max Parameters
	abbrevs	Returns all available game abbreviations to the chat.	bot	0	0
	ability	User sends an ability name as a parameter, and the bot returns information about it to the chat.	ability	1
	basestats	User sends the name of a Pokemon, and the bot fetches and returns all of its vanilla base stats for the currently selected game.	pokemon	1
	botinfo	The bot returns basic information and links related to the bot.	bot	0	0
--	brdybotleave	Make the bot leave your channel (channel owner only).	bot	0	0
	bst	User sends the name of a Pokemon as a parameter, and the bot returns the base stat total for that Pokemon for the current generation.	pokemon	1
--	ccomb	Alias for !coveragecomb: User sends a number between 2 and 4 (x) and a number of types at least 1 greater than x but no greater than 5. The bot will query the !coverage command for all the possible combinations of x types among the types given. Requires Mod or VIP priviliges to work effectively.	bot	4	6
	coverage	Takes one or more types as inputs, and outputs the number of Pokemon in the current game that fall into each maximum damage effectiveness bracket.	type	1
	coveragecomb	User sends a number between 2 and 4 (x) and a number of types at least 1 greater than x but no greater than 5. The bot will query the !coverage command for all the possible combinations of x types among the types given. Requires Mod or VIP priviliges to work effectively.	bot	4	6
	evos	User sends the name of a pokemon as a parameter, and the bot returns all evolutions for that pokemon available in the currently selected game.	pokemon	1
	gamelist	Lists the games available to be changed to with the !pokegame command.	bot	0	0
	help	User sends the name of a command, and the bot returns the description of that command to chat.	commandselect	0	0
--	join	Any user may type this in the bot's channel to have it join their channel.	bot	0	0
	learnset	User sends the name of a Pokemon as a parameter, and the bot returns the levels at which that Pokemon learns moves in the current game.	pokemon	1
	learnsetshort	User sends the name of a pokemon as a parameter, and the bot returns a list of levels at which it learns moves in the currently selected game.	pokemon	1
	level	User sends three (3) parameters - the name of a growth rate (either Erratic, Fast, Medium Fast, Medium Slow, Slow, Fluctuating), a starting level, and an ending level. The bot will return the total required experience to go from the starting level to the ending level.	levelingrate	3	3
	listops	Lists all operants for the current channel.	bot	0	0
	lss	Alias for !learnsetshort: User sends the name of a pokemon as a parameter, and the bot returns a list of levels at which it learns moves in the currently selected game.	pokemon	1
	mon	User sends a Pokemon name as a parameter, and the bot returns summary information about it to the chat.	pokemon	1
	move	User sends a move name as a parameter, and the bot returns information about it to the chat.	move	1
	nature	User sends a nature name as a parameter, and the bot returns the affected attributes to the chat.	nature	1
	pokecom	The bot retrieves and returns all pokemon commands available.	commandselect	0	0
	pokegame	User sends a game name or abbreviation as a parameter, and the bot changes the game for the channel.	game	1
	pokeops	Send a list of usernames separated by a single space to add as bot operators in your channel. ex: "!pokeops juicytoaster bayleef murkus iateyourpie"	bot	1	20
	removeops	Takes one or more usernames and removes permissions for them in the channel.	bot	1
	revo	User sends the name of a Pokemon and a number (x), and the bot fetches and returns a list of x Pokemon and the percentage chance the given Pokemon will evolve into each using the following Ajarmar's Universal Pokemon Randomizer options: Random, Similar Strength, Same Typing, Force Change, Change Impossible Evolutions, Remove Time-Based Evolutions. (Pokemon with multiple evos require an additional parameter of the vanilla evolution, e.g. "!revo eevee umbreon 5" (Gen 1-4 only. Shoutouts to Harkenn and jellisky for help parsing the log data.)	pokemon	1
	revorev	User sends the name of a Pokemon and a number (x), and the bot fetches and returns a list of x Pokemon and the percentage chance each will evolve into the given Pokemon using the following Ajarmar's Universal Pokemon Randomizer options: Random, Similar Strength, Same Typing, Force Change, Change Impossible Evolutions, Remove Time-Based Evolutions. (Gens 1-4 only. Shoutouts to Harkenn_ for the data.)	pokemon	1
	type	User sends the name of a Pokemon as a parameter, and the bot returns the type for the Pokemon in the current generation.	pokemon	1
	weak	User sends a Pokemon name as a parameter, and the bot returns type effectiveness information about it to the chat.	pokemon	1
	xp	User sends a pokemon's level, optionally the winning pokemon's level, and the name of the Pokemon. The bot will return the full xp value from fainting that pokemon in battle.	pokemon	2	3