Arguably – The best Python CLI library, arguably
I spent the past few weeks working on arguably. It uses your function signatures and docstrings to create a CLI. I built it to have the most common features of other libraries (and a few extra) in a much more concise syntax - no need for @click.option or typer.Option. It succeeds when you barely notice it's there. For most cases, you decorate a function with @arguably.command, and it just does what you'd expect: * Positional args for the function become positional CLI args * Keyword-only args become --options * Type hints set up parsing * Docstrings provide help messages for each command and…
What it does
In the maker’s words, at launch
I spent the past few weeks working on arguably. It uses your function signatures and docstrings to create a CLI. I built it to have the most common features of other libraries (and a few extra) in a much more concise syntax - no need for @click.option or typer.Option. It succeeds when you barely notice it's there. For most cases, you decorate a function with @arguably.command, and it just does what you'd expect: * Positional args for the function become positional CLI args * Keyword-only args become --options * Type hints set up parsing * Docstrings provide help messages for each command and argument This also means it's good at making a script into a CLI without any integration at all, like Python Fire does. Just run `python3 -m arguably your_script.py` to give your script a CLI. This is my first time making an open-source project with real testing and documentation, definitely a learning experience. mkdocs didn't work for me at first, so I wrote some wild workarounds: https://treykeown.github.io/arguably/contributing/#building-...
Does the same job
all alternatives →- PTPythonpy – the swiss army knife of the command line2014 · github.com · ▲220
- PPPractical Python Projects book release2021 · practicalpython.yasoob.me · ▲88
Hi everyone! I just released the Practical Python Projects book! (https://practicalpython.yasoob.me) I am happy to announce the first version as a release candidate. I have poured a lot of love into writing this book and would love to hear what you guys think. (A limited 100% off and discount coupons at the end) This is not a pure beginner book. The book does assume some background Python knowledge. You need to know the basics like methods, functions, classes, and such. If I use something that is not typically covered in beginner Python books, I will explain it before I use it.…
- FAFunctorFlow – An attempt to re-imagine Python libraries2019 · functorflow.org · ▲40
- OSOpen-Sourced AI CLI Tool2025 · code2docs-open-source.netlify.app · ▲9
I’ve been working on Code2Docs, an open-source CLI tool that helps developers automatically generate inline documentation (docstrings + comments) for Python code using AI. It’s built to solve a common problem I’ve faced (and seen often in teams): We code by "vibe" — fast iterations, minimal docs, and then forget what the logic was months later. Code2Docs helps bridge that gap by documenting as you go — without breaking your flow. Right now it supports function-level documentation. Planned features include: - README.md generation for projects - API endpoint docs - Database schema…
- MSMy sunday night project (@cmpyl)2012 · ▲11
@cmpyl Tweet a line of python at it (right now it works best with math) and it'll tweet back at you the return value. Ex: https://twitter.com/#!/cmpyl/status/186850674053615616 Pretty useless little bot but it will be cool to see what sort of wild one liners it finds.
- FAFuncy – AWS Lambda strongly typed, best practice2024 · github.com · ▲9
Hi, Please check out my new library funcy. It's really simplified AWS Lambda APIs in my projects, so I thought I would open-source it. It strongly-types all request parameters, has support for CORS, content-negotiation, security headers, etc.. out of the box and works via a very simply declarative interface with progressive disclosure. It's currently pre-release, let me know what you think :)
More dev tools this month
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Launched alongside, June 2023
the whole month →- NI
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