Python v3.8 - Standard Library Reference files

posix, pwd, spwd, grp, crypt, termios, tty, pty, fcntl, pipes, resource, nis, syslog
msilib, msvcrt, winreg, winsound
os, io, time, argparse, getopt, logging, getpass, curses, platform, error, ctypes
struct, codecs
threads, multiprocessing, concurrent, subprocess, sched, queue, _thread, _dummy_thread
hashlib, hmac, secrets
code, codeop
datetime, calendar, collections, heapq, bisect, array, weakref, types, copy, pprint, reprlib, enum
boolean, comparisons, numerics, iterators, sequences, text sequences, binary sequences, sets, maps, context managers, more
bdb, faulthandler, pdb, profilers, timeit, trace, tracemalloc
martin heinz tutorial
typing, pydoc, doctest, unittest, 2to3, test
basics, concrete exceptions, warnings, hierarchy
zlib, gzip, bz2, lzma, zipfile, tarfile
csv, configparser, netrc, xdrlib, plistlib
pickle, copyreg, shelve, marshal, dbm, sqlite3
pathlib, os.path, fileinput, stat, filecmp, tempfile, glob, fnmatch, linecache, shutil
turtle, cmd, shlex
itertools, functools, operators
gettext, locale
webbrowser, cgi, cgitb, wegiref, urllib, http, ftplib, poplib, imaplib, nntplib, smtplib, smtpd, telnetlib, uuid, socketserver, http.server, http.cookies, xmlrpc, ipaddress
parser, ast, symtable, symbol, token, keyword, tokenize, tabnanny, pyrlbr, py_compile, compileall, diss, pickletools
html, xml
zipimport, pkgutil, modulefinder, runpy, importlib
audioop, aifc, sunau, wave, chunk, colorsys, imghdr, sndhdr, ossaudiodev
email, json, mailcap, mailbox, mimetypes, base64, binhex, binascii, quopri, uu
asyncio, socket, ssl, select, selectors, asyncore asynchat, signal, mmap
numbers, math, cmath, decimal, fractions, random, statistics
disutils, ensurepip, venv, zipapp
sys, sysconfig, builtins, __main__, warnings, dataclasses, contextlib, abc, atexit, traceback, __future__, gc, inspect, site
optparse, imp
tkinter, more...