Alternatives
Products that do what Kordex does
Allinone music toolkit $4.99, no subscription, works offline
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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
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I have a large collection of music files gathered over the years, so I was sorely missing a decent offline music player that can serve as a frontend for the collection. I tried several Mac apps over the years, but since streaming music is mainstream now, there aren't good offline music players that meet my needs. So I spent the last 3 months building Petrichor! The idea is to solve my problem and learn Swift UI development along the way, while giving back to the community with this open-source project! Here's a list of features it has, with more getting added in future; - Everything you'd…
2025 · github.com
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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
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Ultimate toolkit for local Apple Music library maintenance
15d ago · local-music-organizer-site.pages.dev
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Multitrack synth, sampler, drum machine, and looper for iOS.
24d ago · arc24.app
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It’s 2025, and somehow, there’s still no good self-hosted alternative to sites like ILoveIMG.com or OnlineTools.com... until now. OmniTools is here to fill that gap! It’s a free web-based, open-source self-hosted platform that brings together all your favorite online tools in one place—fully self-hosted and ad-free. Project: https://github.com/iib0011/omni-tools Why Omni Tools? Completely FREE & Open-Source – No hidden fees, ever. Self-Hosted – Keep control of your data, no tracking, no nonsense. All Your Favorite Tools in One Place – Image, coding, file utilities and…
2025 · github.com
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Hello HN, not many will know what this tool is about, but it's launch day and I always dreamed of posting on HN. Let's start! This is a tool for people using eurorack gear. For synth people. What is cool about my tool is that I show the signal flow with a graph. Here's the official press text: After a decade of stagnation in this space we are excited to present patcher.xyz: the modern way to manage everything modular. It’s a tool for professionals, enthusiasts, and casual wigglers. Novadays artists must develop their own means of taking notes, often on paper, since there is no common format…
2022 · patcher.xyz
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Max/MSP externals covering essential studio gear. Contribute to apresta/max-studio-tools development by creating an account on GitHub.
Jul 2026 · github.com
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Here is the backstory: I used to use YouTube Music, but then I deleted my Google account. I didn't want Spotify because I hate it for various reasons, and at the same time I wanted to show off my programming skills. So here we are. --- On the client: solidjs + tailwindcss + minisearch. IndexedDB as the database. One web worker to download audio to OPFS. Another web worker for indexing with minisearch. On top of this a service worker to precache static assets and make the app work offline. On the server: bun + astro + sqlite + ffmpeg. Full-text search is implemented with fts5. Astro Actions…
2025 · mayo.clumsy.fish
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No-subscription metronome built by a working musician
May 2026 · apps.apple.com
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12 free in-browser audio tools - no signup, no upload
May 2026 · theaudiostuff.com
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I built EveryToolkit.com — a collection of 500+ free online tools across 24+ categories, all in one clean, fast, and ad-supported site. The goal is to make small, everyday utilities accessible from one place — no popups, no clutter. You’ll find: • Developer tools (JSON, JWT, regex, base64, etc.) • Text and writing tools (word counters, formatters, case converters) • Image & PDF tools (compress, convert, merge) • Finance, health, and SEO utilities • Calculators and converters for daily use I built this to solve my own frustration of having to Google for “that one tool” every time. Would love…
Nov 2025 · everytoolkit.com
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