Dev tools · alternatives · 2026
24 alternatives to PyCrossfade – a library for creating DJ Transitions in Python
pyCrossfade is the result of a personal project to use beat matching, gradual bpm shift on bars, and EQ modification to provide smooth and tunable transitions between music files. - oguzhan-yilmaz/pyCrossfade
PyCrossfade is a Python library for creating DJ transitions. Designed for developers working with audio, it enables programmatic generation of crossfades and other mixing techniques. The library was launched in 2020… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier. PyCrossfade – a library for creating DJ Transitions in Python launched in 2020; newer entries below may have overtaken it.
- 1
- 2
An intuitive 64-step drum sequencer progressive web app built using React, Redux, and Tone.js
2021 · sequencer64.com · its alternatives →
- 3IB
Originally started as a project to restore patterns from now defunct website 808.pixll.de just for myself, but eventually i decided to share it with others. I've seen this website mentioned a couple of times on HN:) Currently it only supports Roland TR-808, but there will be more.
2025 · drumpatterns.onether.com · its alternatives →
- 4WB
2012 · blog.beatmaticapp.com · its alternatives →
- 5
Keyboard-controlled music sequencer, sampler, and synth - kofigumbs/typebeat
2022 · github.com · its alternatives →
- 6
Generate custom metal music tracks with DJEN, the powerful online music generator. Choose from a wide range of customization options to create the perfect sound, then save and share your tracks with the DJEN community.
2016 · djen.co · its alternatives →
- 7
Create Python GUIs with Qt in minutes. Contribute to mherrmann/fbs development by creating an account on GitHub.
2018 · github.com · its alternatives →
- 8
I recently got Ableton Move and was disappointed by how difficult it was to convert samples into Move-compatible drum racks, so I made a simple CLI tool for that. I hope others find it useful, and at some point, Ableton sees the need and provides us with a built-in solution.
2024 · github.com · its alternatives →
- 9
IE's cross platform midi map editor for arbitrary controllers - GitHub - Interactive-Echoes/IEMidi: IE's cross platform midi map editor for arbitrary controllers
2025 · github.com · its alternatives →
- 10FA
Hi all, I've spent some time working on music demixing or music source separation algorithms, which take in a mixed song and output estimates of isolated components (e.g. vocals, drums, bass, other). I took a popular PyTorch model with good performance (Open-Unmix, UMX-L weights), reimplemented the inference steps in C++, and compiled it to WebAssembly for a free client-side music demixer.
2023 · sevag.xyz · its alternatives →
- 11
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 →
- 12
Ultra-fast and customizable Python charts. Contribute to reflex-dev/xy development by creating an account on GitHub.
Jul 2026 · github.com · its alternatives →
- 13
In 2020, Magenta released DDSP [1], a machine learning algorithm / python library which made it possible to generate good sounding instrument synthesizers from about 6-10 minutes of data. While working with DDSP for a project, we realised how it was actually quite hard to find 6-10 minute of clean recordings of monophonic instruments. In this project, we have combined the DDSP architecture with a domain adaptation technique from speech synthesis [2]. This domain adaptation technique works by pre-training our model on many different recordings from the Solos dataset [3] first and then…
2022 · erlj.notion.site · its alternatives →
- 14
This is part of my journey on pybind11. I wrote a tiny FM Synthesis library in C++ and a Python wrapper for that using pybind11. There is a command-line piano app in the examples directory if you want to play with it. Here is the link: https://github.com/charstorm/koelsynth/tree/main/examples/si... My next target is to attach this to some kind of physics simulation - like a bunch of balls moving around in a box with some internal walls. When the ball hits certain trigger points, it produces the sound.
2023 · github.com · its alternatives →
- 15
2020 · github.com · its alternatives →
- 16
Open source audio mixing with loop, crossfade, enhancement
2025 · github.com · its alternatives →
- 17IF
Hi HN, Last time I showed free-music-demixer, which people seemed to enjoy. It was a static website with a Javascript + WASM module to perform music demixing (or music source separation) using an AI model UMX-L (Open-Unmix) running client-side in the browser. Since then, I have overhauled the project and made several improvements: - The demixing/separation quality is higher now, since I implemented the missing post-processing step - Memory usage is lower now by performing a custom segmented inference with a streaming LSTM, which should allow larger tracks (or, dare I say,…
2023 · freemusicdemixer.com · its alternatives →
- 18MZ
Screenshot of framework in action
2018 · log.fundamental-code.com · its alternatives →
- 19
DJ mixing app & beat maker
2020 · apps.apple.com · its alternatives →
- 20DI
2016 · lukeandersen.github.io · its alternatives →
- 21
Laughs at your expense. Contribute to Sangarshanan/jazzit development by creating an account on GitHub.
2020 · github.com · its alternatives →
- 22PC
2017 · enckse.github.io · its alternatives →
- 23
- 24
Hello everyone. Claudraband wraps a Claude Code TUI in a controlled terminal to enable extended workflows. It uses tmux for visible controlled sessions or xterm.js for headless sessions (a little slower), but everything is mediated by an actual Claude Code TUI. One example of a workflow I use now is having my current Claude Code interrogate older sessions for certain decisions it made: https://github.com/halfwhey/claudraband?tab=readme-ov-file#s... This project provides: - Resumable non-interactive workflows. Essentially `claude -p` with session support: `cband continue…
Apr 2026 · github.com · its alternatives →
Also compare
- Crossfader 5.0 alternatives
- A 64-step drum sequencer I built using React and Redux alternatives
- I built a website for sharing drum patterns alternatives
- We built a voice to music AI app in 54 hours at a hackathon alternatives
- Typebeat: Keyboard-controlled music sequencer, sampler, and synth alternatives
- Randomly generated metal riffs using Web Audio API and React 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 →