diff --git a/personal/copy_listed_files.py b/personal/copy_listed_files.py
new file mode 100644
index 0000000..2472c3c
--- /dev/null
+++ b/personal/copy_listed_files.py
@@ -0,0 +1,50 @@
+import shutil
+import os
+import logging.handlers
+import re
+
+log = logging.getLogger("bot")
+log.setLevel(logging.DEBUG)
+log.addHandler(logging.StreamHandler())
+
+if __name__ == '__main__':
+	input_folder = r"\\MYCLOUDPR4100\Public\pushshift_output"
+	output_folder = r"\\MYCLOUDPR4100\Public\request"
+	subs = ['PoliticalDiscussion', 'worldnews', 'science']
+	overwrite = False
+
+	lower_subs = set()
+	for sub in subs:
+		lower_subs.add(sub.lower())
+
+	matched_subs = set()
+	total_size = 0
+	for file_name in os.listdir(input_folder):
+		file_path = os.path.join(input_folder, file_name)
+		if file_name.endswith(".zst") and os.path.isfile(file_path):
+			match = re.match(r"(\w+)(?:_(?:comments|submissions).zst)", file_name)
+			if match:
+				sub_cased = match.group(1)
+				if sub_cased.lower() in lower_subs:
+					matched_subs.add(sub_cased)
+					file_size = os.stat(file_path).st_size
+					total_size += file_size
+					log.info(f"Copying {file_name} : {(file_size / (2**20)):,.0f} mb : {(total_size / (2**20)):,.0f} mb")
+					output_path = os.path.join(output_folder, file_name)
+					if overwrite or not os.path.exists(output_path):
+						shutil.copy(file_path, output_path)
+
+	log.info(f"Copied {len(matched_subs)}/{len(subs)} subs of total size {(total_size / (2**20)):,.0f} mb")
+	if len(matched_subs) != len(lower_subs):
+		lower_matched_subs = [sub.lower() for sub in matched_subs]
+		for sub in lower_subs:
+			if sub not in lower_matched_subs:
+				log.info(f"Missing r/{sub}")
+
+	sorted_case_subs = sorted(matched_subs)
+	bldr = ['torrenttools create -a "https://academictorrents.com/announce.php" -c "Comments and submissions from r/']
+	bldr.append(', r/'.join(sorted_case_subs))
+	bldr.append(' through the end of 2022"  --include ".*')
+	bldr.append('.*zst" --include ".*'.join(sorted_case_subs))
+	bldr.append('.*zst" -o username.torrent reddit')
+	log.info(''.join(bldr))
diff --git a/personal/download_pictures.py b/personal/download_pictures.py
new file mode 100644
index 0000000..a15fc00
--- /dev/null
+++ b/personal/download_pictures.py
@@ -0,0 +1,20 @@
+import utils
+import discord_logging
+from datetime import datetime
+from collections import defaultdict
+from urllib.parse import urlparse
+
+log = discord_logging.init_logging()
+
+if __name__ == "__main__":
+	domains = defaultdict(list)
+	lines = 0
+	for submission in utils.read_obj_zst(r"\\MYCLOUDPR4100\Public\guessmybf_submissions.zst"):
+		if submission['is_self']:
+			continue
+
+		domain = urlparse(submission['url']).netloc
+		domains[domain].append(submission['url'])
+		lines += 1
+
+	log.info(f"{lines}")
diff --git a/personal/objects_per_month.py b/personal/objects_per_month.py
new file mode 100644
index 0000000..c458af2
--- /dev/null
+++ b/personal/objects_per_month.py
@@ -0,0 +1,15 @@
+import os
+from collections import defaultdict
+
+
+if __name__ == "__main__":
+	input_folder = r"\\MYCLOUDPR4100\Public\pushshift_counts_summed"
+	for subdir, dirs, files in os.walk(input_folder):
+		for file_name in files:
+			items = 0
+			input_path = os.path.join(subdir, file_name)
+			with open(input_path, 'r') as input_handle:
+				for line in input_handle:
+					subreddit, count = line.strip().split("\t")
+					items += int(count)
+			print(f"{file_name}	{items}")
diff --git a/personal/recompress_folder.py b/personal/recompress_folder.py
new file mode 100644
index 0000000..4550e86
--- /dev/null
+++ b/personal/recompress_folder.py
@@ -0,0 +1,62 @@
+import argparse
+import zstandard
+import os
+import logging.handlers
+
+log = logging.getLogger("bot")
+log.setLevel(logging.INFO)
+log_formatter = logging.Formatter('%(asctime)s - %(levelname)s: %(message)s')
+log_str_handler = logging.StreamHandler()
+log_str_handler.setFormatter(log_formatter)
+log.addHandler(log_str_handler)
+if not os.path.exists("logs"):
+	os.makedirs("logs")
+log_file_handler = logging.handlers.RotatingFileHandler(os.path.join("logs", "bot.log"), maxBytes=1024*1024*16, backupCount=5)
+log_file_handler.setFormatter(log_formatter)
+log.addHandler(log_file_handler)
+
+if __name__ == '__main__':
+	parser = argparse.ArgumentParser(description="Take all the zst files in the input folder, extract them and compress them again at the ratio specified")
+	parser.add_argument("input", help="The input folder to read files from")
+	parser.add_argument("output", help="The output folder to write files to")
+	parser.add_argument("--level", help="The compression ratio to output at", default="3")
+	args = parser.parse_args()
+
+	log.info(f"Reading all files from {args.input}")
+
+	files = []
+	total_size = 0
+	for file_name in os.listdir(args.input):
+		file_path = os.path.join(args.input, file_name)
+		if file_name.endswith(".zst") and os.path.isfile(file_path):
+			file_size = os.stat(file_path).st_size
+			total_size += file_size
+			files.append((file_name, file_size))
+			if len(files) % 1000 == 0:
+				log.info(f"Loaded {len(files)} files")
+	log.info(f"Loaded {len(files)} files of total size {total_size:,}")
+
+	level = int(args.level)
+	log.info(f"Writing files out to {args.output} at ratio {level}")
+	if not os.path.exists(args.output):
+		os.makedirs(args.output)
+
+	compressed_bytes_read = 0
+	uncompressed_bytes_read = 0
+	bytes_written = 0
+	files_read = 0
+
+	decompressor = zstandard.ZstdDecompressor(max_window_size=2**31)
+	compressor = zstandard.ZstdCompressor(level=level, threads=-1)
+	for file_name, file_size in files:
+		input_path = os.path.join(args.input, file_name)
+		output_path = os.path.join(args.output, file_name)
+		with open(input_path, 'rb') as input_handle, open(output_path, "wb") as output_handle:
+			compression_reader = decompressor.stream_reader(input_handle)
+			read_count, write_count = compressor.copy_stream(compression_reader, output_handle)
+
+		compressed_bytes_read += file_size
+		uncompressed_bytes_read += read_count
+		bytes_written += write_count
+		files_read += 1
+		log.info(f"{files_read:,}/{len(files):,} : {(compressed_bytes_read / (2**30)):.2f} gb of {(total_size / (2**30)):.2f} gb compressed to {(bytes_written / (2**30)):.2f} gb : {bytes_written /compressed_bytes_read:.3f}")
diff --git a/personal/subreddits_per_month.py b/personal/subreddits_per_month.py
new file mode 100644
index 0000000..774e8fa
--- /dev/null
+++ b/personal/subreddits_per_month.py
@@ -0,0 +1,24 @@
+import os
+from collections import defaultdict
+
+
+if __name__ == "__main__":
+	input_folder = r"\\MYCLOUDPR4100\Public\pushshift_counts"
+	output_folder = r"\\MYCLOUDPR4100\Public\pushshift_counts_summed"
+	lines = 0
+	for subdir, dirs, files in os.walk(input_folder):
+		for file_name in files:
+			subreddits = defaultdict(int)
+			input_path = os.path.join(subdir, file_name)
+			output_path = os.path.join(output_folder, f"{file_name}.txt")
+			print(f"{lines} : {input_path}")
+			with open(input_path, 'r') as input_handle:
+				for line in input_handle:
+					lines += 1
+					subreddits[line.strip()] += 1
+					if lines % 1000000 == 0:
+						print(f"{lines} : {input_path}")
+
+			with open(output_path, 'w') as output_handle:
+				for subreddit, count in sorted(subreddits.items(), key=lambda item: item[1], reverse=True):
+					output_handle.write(f"{subreddit}	{count}\n")
diff --git a/personal/sum_subreddit_counts.py b/personal/sum_subreddit_counts.py
new file mode 100644
index 0000000..dc8e62a
--- /dev/null
+++ b/personal/sum_subreddit_counts.py
@@ -0,0 +1,37 @@
+import os
+import logging.handlers
+from collections import defaultdict
+
+
+log = logging.getLogger("bot")
+log.setLevel(logging.DEBUG)
+log.addHandler(logging.StreamHandler())
+
+if __name__ == '__main__':
+	input_folder = r"\\MYCLOUDPR4100\Public\pushshift_counts_summed"
+	output_file = r"\\MYCLOUDPR4100\Public\subreddit_counts_total.txt"
+	subreddits = defaultdict(int)
+
+	for subdir, dirs, files in os.walk(input_folder):
+		for filename in files:
+			log.info(f"Processing file: {filename}")
+			input_path = os.path.join(subdir, filename)
+			with open(input_path, 'r') as input_handle:
+				line_count = 0
+				for line in input_handle:
+					subreddit, count_string = line.strip().split("\t")
+					count = int(count_string)
+					subreddits[subreddit] += count
+					line_count += 1
+
+	log.info(f"Total subreddits: {len(subreddits):,}")
+
+	count_written = 0
+	with open(output_file, 'w') as output_handle:
+		for subreddit, count in sorted(subreddits.items(), key=lambda item: item[1], reverse=True):
+			output_handle.write(f"{subreddit}	{count}\n")
+			count_written += 1
+			if count_written % 1000000 == 0:
+				log.info(f"Written: {count_written:,}/{len(subreddits):,}")
+
+	log.info(f"Written: {count_written:,}/{len(subreddits):,}")
diff --git a/personal/test_files_multiprocess.py b/personal/test_files_multiprocess.py
new file mode 100644
index 0000000..e2f9b56
--- /dev/null
+++ b/personal/test_files_multiprocess.py
@@ -0,0 +1,275 @@
+import zstandard
+import os
+import json
+import sys
+import time
+import argparse
+import re
+from collections import defaultdict
+from datetime import datetime
+import logging.handlers
+import multiprocessing
+
+
+# sets up logging to the console as well as a file
+log = logging.getLogger("bot")
+log.setLevel(logging.INFO)
+log_formatter = logging.Formatter('%(asctime)s - %(levelname)s: %(message)s')
+
+log_stderr_handler = logging.StreamHandler()
+log_stderr_handler.setFormatter(log_formatter)
+log.addHandler(log_stderr_handler)
+if not os.path.exists("logs"):
+	os.makedirs("logs")
+log_file_handler = logging.handlers.RotatingFileHandler(
+	os.path.join("logs", "bot.log"), maxBytes=1024*1024*16, backupCount=5)
+log_file_handler.setFormatter(log_formatter)
+log.addHandler(log_file_handler)
+
+
+# convenience object used to pass status information between processes
+class FileConfig:
+	def __init__(self, input_path, output_path=None, complete=False, lines_processed=0, error_lines=0):
+		self.input_path = input_path
+		self.output_path = output_path
+		self.file_size = os.stat(input_path).st_size
+		self.complete = complete
+		self.bytes_processed = self.file_size if complete else 0
+		self.lines_processed = lines_processed if complete else 0
+		self.error_message = None
+		self.error_lines = error_lines
+
+	def __str__(self):
+		return f"{self.input_path} : {self.output_path} : {self.file_size} : {self.complete} : {self.bytes_processed} : {self.lines_processed}"
+
+
+# used for calculating running average of read speed
+class Queue:
+	def __init__(self, max_size):
+		self.list = []
+		self.max_size = max_size
+
+	def put(self, item):
+		if len(self.list) >= self.max_size:
+			self.list.pop(0)
+		self.list.append(item)
+
+	def peek(self):
+		return self.list[0] if len(self.list) > 0 else None
+
+
+# save file information and progress to a json file
+# we don't want to save the whole FileConfig object, since some info resets if we restart
+def save_file_list(input_files, status_json, script_type):
+	simple_file_list = []
+	for file in input_files:
+		simple_file_list.append([file.input_path, file.output_path, file.complete, file.lines_processed, file.error_lines])
+	with open(status_json, 'w') as status_json_file:
+		output_dict = {
+			"files": simple_file_list,
+			"type": script_type,
+		}
+		status_json_file.write(json.dumps(output_dict, indent=4))
+
+
+# load file information from the json file and recalculate file sizes
+def load_file_list(status_json):
+	if os.path.exists(status_json):
+		with open(status_json, 'r') as status_json_file:
+			output_dict = json.load(status_json_file)
+			input_files = []
+			for simple_file in output_dict["files"]:
+				input_files.append(
+					FileConfig(simple_file[0], simple_file[1], simple_file[2], simple_file[3], simple_file[4])
+				)
+			return input_files, output_dict["type"]
+	else:
+		return None, None
+
+
+# recursively decompress and decode a chunk of bytes. If there's a decode error then read another chunk and try with that, up to a limit of max_window_size bytes
+def read_and_decode(reader, chunk_size, max_window_size, previous_chunk=None, bytes_read=0):
+	chunk = reader.read(chunk_size)
+	bytes_read += chunk_size
+	if previous_chunk is not None:
+		chunk = previous_chunk + chunk
+	try:
+		return chunk.decode()
+	except UnicodeDecodeError:
+		if bytes_read > max_window_size:
+			raise UnicodeError(f"Unable to decode frame after reading {bytes_read:,} bytes")
+		return read_and_decode(reader, chunk_size, max_window_size, chunk, bytes_read)
+
+
+# open a zst compressed ndjson file and yield lines one at a time
+# also passes back file progress
+def read_lines_zst(file_name):
+	with open(file_name, 'rb') as file_handle:
+		buffer = ''
+		reader = zstandard.ZstdDecompressor(max_window_size=2**31).stream_reader(file_handle)
+		while True:
+			chunk = read_and_decode(reader, 2**27, (2**29) * 2)
+			if not chunk:
+				break
+			lines = (buffer + chunk).split("\n")
+
+			for line in lines[:-1]:
+				yield line, file_handle.tell()
+
+			buffer = lines[-1]
+		reader.close()
+
+
+def process_file(file, queue):
+	try:
+		for line, file_bytes_processed in read_lines_zst(file.input_path):
+			try:
+				obj = json.loads(line)
+				observed = obj["created_utc"]
+				# just load the json and try to access a field to make sure it works
+			except (KeyError, json.JSONDecodeError) as err:
+				file.error_lines += 1
+			file.lines_processed += 1
+			if file.lines_processed % 1000000 == 0:
+				file.bytes_processed = file_bytes_processed
+				queue.put(file)
+
+		file.complete = True
+		file.bytes_processed = file.file_size
+	except Exception as err:
+		file.error_message = str(err)
+	queue.put(file)
+
+
+if __name__ == '__main__':
+	parser = argparse.ArgumentParser(description="Use multiple processes to decompress and iterate over pushshift dump files")
+	parser.add_argument("input", help="The input folder to recursively read files from")
+	parser.add_argument("--processes", help="Number of processes to use", default=10, type=int)
+	parser.add_argument("--debug", help="Enable debug logging", action='store_const', const=True, default=False)
+	script_type = "test"
+
+	args = parser.parse_args()
+
+	if args.debug:
+		log.setLevel(logging.DEBUG)
+
+	log.info(f"Loading files from: {args.input}")
+
+	multiprocessing.set_start_method('spawn')
+	queue = multiprocessing.Manager().Queue()
+	status_json = "status.json"
+	input_files, saved_type = load_file_list(status_json)
+
+	if saved_type and saved_type != script_type:
+		log.warning(f"Script type doesn't match type from json file. Delete working folder")
+		sys.exit(0)
+
+	# if the file list wasn't loaded from the json, this is the first run, find what files we need to process
+	if input_files is None:
+		input_files = []
+		for subdir, dirs, files in os.walk(args.input):
+			files.sort()
+			for file_name in files:
+				if file_name.endswith(".zst"):
+					input_path = os.path.join(subdir, file_name)
+					input_files.append(FileConfig(input_path))
+
+		save_file_list(input_files, status_json, script_type)
+	else:
+		log.info(f"Existing input file was read, if this is not correct you should delete the {status_json} folder and run this script again")
+
+	files_processed = 0
+	total_bytes = 0
+	total_bytes_processed = 0
+	total_lines_processed = 0
+	total_lines_errored = 0
+	files_to_process = []
+	# calculate the total file size for progress reports, build a list of incomplete files to process
+	# do this largest to smallest by file size so that we aren't processing a few really big files with only a few threads at the end
+	for file in sorted(input_files, key=lambda item: item.file_size, reverse=True):
+		total_bytes += file.file_size
+		if file.complete:
+			files_processed += 1
+			total_lines_processed += file.lines_processed
+			total_bytes_processed += file.file_size
+			total_lines_errored += file.error_lines
+		else:
+			files_to_process.append(file)
+
+	log.info(f"Processed {files_processed} of {len(input_files)} files with {(total_bytes_processed / (2**30)):.2f} of {(total_bytes / (2**30)):.2f} gigabytes")
+
+	start_time = time.time()
+	if len(files_to_process):
+		progress_queue = Queue(40)
+		progress_queue.put([start_time, total_lines_processed, total_bytes_processed])
+		speed_queue = Queue(40)
+		for file in files_to_process:
+			log.debug(f"Processing file: {file.input_path}")
+		# start the workers
+		with multiprocessing.Pool(processes=min(args.processes, len(files_to_process))) as pool:
+			workers = pool.starmap_async(process_file, [(file, queue) for file in files_to_process], chunksize=1, error_callback=log.info)
+			while not workers.ready():
+				# loop until the workers are all done, pulling in status messages as they are sent
+				file_update = queue.get()
+				if file_update.error_message is not None:
+					log.warning(f"File failed {file_update.input_path}: {file_update.error_message}")
+				# I'm going to assume that the list of files is short enough that it's no
+				# big deal to just iterate each time since that saves a bunch of work
+				total_lines_processed = 0
+				total_bytes_processed = 0
+				total_lines_errored = 0
+				files_processed = 0
+				files_errored = 0
+				i = 0
+				for file in input_files:
+					if file.input_path == file_update.input_path:
+						input_files[i] = file_update
+						file = file_update
+					total_lines_processed += file.lines_processed
+					total_bytes_processed += file.bytes_processed
+					total_lines_errored += file.error_lines
+					files_processed += 1 if file.complete or file.error_message is not None else 0
+					files_errored += 1 if file.error_message is not None else 0
+					i += 1
+				if file_update.complete or file_update.error_message is not None:
+					save_file_list(input_files, status_json, script_type)
+				current_time = time.time()
+				progress_queue.put([current_time, total_lines_processed, total_bytes_processed])
+
+				first_time, first_lines, first_bytes = progress_queue.peek()
+				bytes_per_second = int((total_bytes_processed - first_bytes)/(current_time - first_time))
+				speed_queue.put(bytes_per_second)
+				seconds_left = int((total_bytes - total_bytes_processed) / int(sum(speed_queue.list) / len(speed_queue.list)))
+				minutes_left = int(seconds_left / 60)
+				hours_left = int(minutes_left / 60)
+				days_left = int(hours_left / 24)
+
+				log.info(
+					f"{total_lines_processed:,} lines at {(total_lines_processed - first_lines)/(current_time - first_time):,.0f}/s, {total_lines_errored:,} errored : "
+					f"{(total_bytes_processed / (2**30)):.2f} gb at {(bytes_per_second / (2**20)):,.0f} mb/s, {(total_bytes_processed / total_bytes) * 100:.0f}% : "
+					f"{files_processed}({files_errored})/{len(input_files)} files : "
+					f"{(str(days_left) + 'd ' if days_left > 0 else '')}{hours_left - (days_left * 24)}:{minutes_left - (hours_left * 60):02}:{seconds_left - (minutes_left * 60):02} remaining")
+
+	log.info(f"{total_lines_processed:,}, {total_lines_errored} errored : {(total_bytes_processed / (2**30)):.2f} gb, {(total_bytes_processed / total_bytes) * 100:.0f}% : {files_processed}/{len(input_files)}")
+
+	count_complete = 0
+	count_incomplete = 0
+	# build a list of output files to combine
+	for file in input_files:
+		if not file.complete:
+			if file.error_message is not None:
+				log.info(f"File {file.input_path} errored {file.error_message}")
+			else:
+				log.info(f"File {file.input_path} is not marked as complete")
+			count_incomplete += 1
+		else:
+			if file.error_lines > 0:
+				log.info(f"File {file.input_path} has {file.error_lines:,} errored lines out of {file.lines_processed:,}")
+				count_incomplete += 1
+			else:
+				count_complete += 1
+
+	if count_incomplete > 0:
+		log.info(f"{count_incomplete} files were not completed, errored or don't exist, something went wrong. Aborting")
+	else:
+		log.info(f"Processing complete, {count_complete} successful files")