Python is a popular general purpose programming language which prioritizes readability.

Globally relevant Python information.

• Python Enchancement Proposals - Index
• Classifiers List - An actual list of all legitimate classifiers to be used in Python packages.

• fstring.help - A cheat-sheet website which provides insight towards the stuff possible with f-strings
• How to build a package with pyproject.toml (setuptools)
• How to build a package with setup.cfg (setuptools)
• Python File Modes Explanations - All those r w a r+ w+, blah blah blah? An explanation for those.
• Type Theory: Type Variance in Python

• ast_selector - A package which allows CSS selector style querying on Python AST's
• datamodel-code-generator - Generates python code from schemas.
• prestring - A utility package to generate valid Pythonic Source-Code.

• Pipe - A Python library to use infix notations in Python

• Rich - Make beautiful CLI applications, very easily.

• Textual - A TUI abstraction over Rich. Looks awesome!
• pyTermTk - A Python TUI library. Not Textual. Still seemingly cool looking. Has graphs and stuff.

• httpx - My favorite http client.
• requests - The most known HTTP client for Python.
• aiohttp - Another popular http package w/ async support.
• FastAPI - The most popular modern HTTP framework for Python as far as I know. - Supports OpenAPI generation and stuff. - Fast w/ async support. - Integrates well with Pydantic.

• streamlit - Let's you turn data scripts into sharable web apps. Not a self-hosted service.

• Pydantic - The most popular data-serialization framework for Python, as far as I know.
• dill - An extension of python's pickle module. Pretty popular.
• oyaml - YAML package that maintains the order of keys

• snoop - A tracing/debugging toolkit thingy. I'm not sure exactly what, but it's cool.

• pytest - The de-facto testing framework for Python
• pytest-monitor
• pytest-profiling
• Awesome Pytest - A list of pytest resources.
• pytest-subsets - Looks like a way to "split" a test into "segments"; With each being reported separately.
• pytest-benchmark
• ward - An interesting, alternative testing-framework for Python. All things considered I'd have preferred this one if pytest wasn't already the clear winner..

• memray - A suddenly incredibly popular memory profiler. It was initially private as far as I know, and soon after it was released to the public it became immensely popular, very quickly.
• line-profiler
• memory-profiler
• PyPerf - Toolkit to write, run and analyze benchmarks. Same idea as Py-Spy, but from kernel-space.
• py-spy - sampling profiler for Python programs.
• Pyroscope
• Tuna - A viewer for those cProfile thing, that looks different from snakeviz.

• black - The currently most popular automatic formatter for Python. Really rigid, but that's a "feature".

• pylint - The pretty-much most popular linter for Python. Is very involved in the code. Will be effective only if used pragmatically.
• Pylint Message Control
• Flake8 - A popular Python linter that's more focused on coding conventions.

• PyUP - Python Dependency Security real-time service. Kinda like snyk from my understanding.
• Bandit - A security linter from PyCQA

• watchfiles - A package to watch changes in local directory.
• magicalimport - Importing a module from physical file path.
• pox - A collection of utilities for navigating and manipulating filesystems.
• pathspec - A utility library for pattern matching of file paths. So far this only includes Git’s wildmatch pattern matching which itself is derived from Rsync’s wildmatch.

• mkdocs - The best documentation generator for Programming Projects. Written in Python. Has a sweet GitHub-Pages integration.
• mkdocstrings - Automatic documentation from sources, for MkDocs.
• mkdocs-click - Generate mkdocs pages from click apps.
• interrogate - Validates that all of the things are documented?

• huey - A small Task-Queue for Python
• rocketry - A scheduling framework for Python. Strives for simplicity.

• pathos - "parallel graph management and execution in heterogeneous computing"
• mpire - MultiProcessing Is Really Easy - Another concurrency package for Python

• pasta - A Python refactoring tool based on the ast module. Comes in the form of an SDK.

• objgraph - A module that lets you visually explore Python object graphs.

• cheat.sh - Unified access to the best community driven cheat sheets repositories of the world.
• dunk - Prettier git diffs.
• mypyc - Compiled Python code to a Python extension. Based on type hinting. Seems to actually work!
• Pokete - It's a Pokemon, but in a terminal.
• Dinghy - A GitHub activity digest tool.

• Jira - A client for Jira.

• pip-review
• pydeps - Python module dependency visualization
• pip-run - Run one-off Python scripts that have requirements (defined inlined)
• distlib

• Awesome Python AST
• Awesome pyproject

Some reading material I wanted to get to.

• What's dictproxy?
• Instagram - Copy-on-write friendly Python garbage collection
• Python Decorators - Cool Example Tweet
• Did you know that the Python 🐍 functools.reduce and itertools.accumulate are related?
• How I added C-style for-loops to Python

Stuff that doesn't fit anywhere else.

• undataclass - Given a definitions of dataclasses.dataclass, expose the generated source-code.
• C vs Golang Python extension performance
• The Bas Steins newsletter - A newsletter that mentions multiple Python GitHub repositories. Like weekly "trending" for Python.
• Pandas Alternatives

Rust is now my favorite language.

Want to learn Rust? Check out these!

• Rustlings
• Rust Design Patterns - Idioms - An unofficial document describing Rust best practices and idioms.

• Rust Is Hard, Or: The Misery of Mainstream Programming

Rusts packages.

• inline_python
• scrawl - A library that opens a user's text editor and returns the results as a string
• maturin

• lib.rs