Dev tools · alternatives · 2026
24 alternatives to PyFuzz2 – A little fuzzing framework in Python
My little fuzzing framework inspired by grinder. Contribute to susperius/PyFuzz2 development by creating an account on GitHub.
PyFuzz2 is a fuzzing framework written in Python, inspired by the Grinder tool. It is designed for developers who need to test software for vulnerabilities by sending malformed or unexpected input. The framework is… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PyFuzz2 – A little fuzzing framework in Python launched in 2015; newer entries below may have overtaken it.
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I recently dipped my toes into bug bounty hunting and finding security flaws in web applications. As a friend of UNIX shells I was building a repertoire of command line tools to make and analyze HTTP requests. Fortunately there are already many suitable tools like curl, jq, different fuzzers and some really nice tools for specific tasks by Tom Hudson [1]. However, I disliked that the existing fuzzers were monoliths where I had no easy way of creating custom behavior or analyses. They commonly do a multitude of things: Create multiple requests using one or more wordlist, sending the request,…
2024 · github.com · its alternatives →
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There are a lot of Python to web app frameworks going around these days but I wanted something that was a little more lightweight that just generates HTML pages and can be embedded in Flask or other Python web servers incrementally. PyVibe uses Python components to construct a page with styling that you can use in Flask, in a static site, or even in Pyodide.
2023 · pyvibe.com · its alternatives →
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Black-box fuzzer that fuzzes APIs based on OpenAPI specification. Find bugs for free! - matusf/openapi-fuzzer
2021 · github.com · its alternatives →
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PyTermGUI is a highly modular framework offering most of the features one would expect from a GUI library, such as a mature and open Widget API, animations, mouse support and other goodies, right inside the terminal! The markup language is another great feature of the library, and is used by practically all elements of it. It is based on Rich's implementation, but uses a more concise and easier to humanly parse syntax, while being over 10 times faster at parsing due to a long list of optimizations. There is a full Window Manager API included as well, allowing the user to move, resize and…
2022 · github.com · its alternatives →
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Rapid fuzzy string matching in Python using various string metrics - rapidfuzz/RapidFuzz
2020 · github.com · its alternatives →
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2011 · jitouch.com · its alternatives →
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A retro game engine for Python. Contribute to kitao/pyxel development by creating an account on GitHub.
20d ago · github.com · its alternatives →
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PyUI Builder▲250Hey all, I am Paul, an indie-dev, I am working on this web based Drag and drop GUI builder tool for python. It's still in beta and currently supports tkinter and customtk. It can generate clean code python for the UI you build. You can check out the source code here: https://github.com/PaulleDemon/PyUIBuilder Feel free to check it out. Thanks!
2025 · pyuibuilder.com · its alternatives →
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Some highlights: - 100% free and open source (https://github.com/alexmojaki/futurecoder), no ads or paid content. - No account required at any point. You can start instantly. (You can create an account if you want to save your progress online and across devices. Your email is only used for password resets) - 3 integrated debuggers can be started with one click to show what your code is doing in different ways. - Enhanced tracebacks make errors easy to understand. - Useful for anyone: You can have the above without having to look at the course. IDE mode…
2023 · futurecoder.io · its alternatives →
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Hello and happy new year! We're excited to introduce the Pyper package for concurrency & parallelism in Python. Pyper is a flexible framework for concurrent / parallel data processing, following the functional paradigm. Source code can be found on [github](https://github.com/pyper-dev/pyper) Key features: Intuitive API: Easy to learn, easy to think about. Implements clean abstractions to seamlessly unify threaded, multiprocessed, and asynchronous work. Functional Paradigm: Python functions are the building blocks of data pipelines. Let's you write clean, reusable…
2025 · github.com · its alternatives →
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Skip migration and launch MCP with built-in Auth
Nov 2025 · arcade.dev · its alternatives →
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Hello HN! I became frustrated with the unpredictible/poor match quality and opaqueness of "relevance scores" in existing fuzzy and fulltext search libs, so I tried something different and this is the result. The main selling point is the result quality / ordering, with best-in-class memory overhead and excellent performance being bonuses. The API is pretty stable at this point, but looking for feedback before committing to 1.0. TL;DR The test corpus is a 4MB json file with 162k words/phrases, so give it a second for initial download. You can also drag/drop your own…
2022 · github.com · its alternatives →
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interactive `git` with the help of `fzf`. Contribute to bigH/git-fuzzy development by creating an account on GitHub.
2020 · github.com · its alternatives →
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Hello HN, I'm releasing Hyperdiv (https://hyperdiv.io), a framework for rapidly developing reactive browser UIs in Python, with immediate-mode syntax and using Shoelace (https://shoelace.style) as its built-in component system. This short coding video will give you a good idea of what it is: https://www.youtube.com/watch?v=4XJKfxaqvGE I wrote a brief article about the motivation and approach: https://hyperdiv.io/intro.html Hyperdiv doesn't aim to compete with serious full-stack frameworks. The core aim was to make it easy and fast to…
2024 · github.com · its alternatives →
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A simple polymorphic engine. Contribute to 0x5FC3/spe.py development by creating an account on GitHub.
2021 · github.com · its alternatives →
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A HTML5 2D game engine written in CoffeeScript. Contribute to LanJian/coffee2d development by creating an account on GitHub.
2015 · github.com · its alternatives →
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A Powerful Spider(Web Crawler) System in Python. Contribute to binux/pyspider development by creating an account on GitHub.
2014 · github.com · its alternatives →
- 19PA
TL;DR: https://pyflo.net is a free, interactive guide to learning Python Hi Everyone, I am a CS educator who has taught a variety of university courses, including many on introductory Python programming. Over the past few years, I've written down a number of Python programming lessons and has culminated into Pyflo.net. This tool is a completely free, introductory guide to learning Python. It is more-or-less an intro programming textbook, but with a few twists, including: * It is totally free. You don't even have to give me your email to use it * The lessons are short and…
2023 · pyflo.net · its alternatives →
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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.…
2021 · practicalpython.yasoob.me · its alternatives →
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Hi HN! I built pyscn for Python developers in the vibe coding era. If you're using Cursor, Claude, or ChatGPT to ship Python code fast, you know the feeling: features work, tests pass, but the codebase feels... messy. Common vibe coding artifacts: • Code duplication (from copy-pasted snippets) • Dead code from quick iterations • Over-engineered solutions for simple problems • Inconsistent patterns across modules pyscn performs structural analysis: • APTED tree edit distance + LSH • Control-Flow Graph (CFG) analysis • Coupling Between Objects (CBO) • Cyclomatic Complexity Try it without…
2025 · github.com · its alternatives →
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We all know Rust's trait system is Turing complete, so tell me, why aren't we exploiting this??? - cofibrant/trait-eval
2020 · github.com · its alternatives →
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Python library for creating data pipelines with chain functional programming - EntilZha/PyFunctional
2017 · github.com · its alternatives →
Also compare
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- Generate styled web pages with just Python alternatives
- OpenAPI fuzzer – fuzzing APIs based on OpenAPI specification alternatives
- Py 2.0 alternatives
- A modular Python TUI framework with a fast and pretty markup language alternatives
- RapidFuzz – A fast string matching library for Python alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →