Life & fun · alternatives · 2026
24 alternatives to Jerrica, a 100% scheduled, Web Audio native, MOD player for JavaScript
Jerrica is a small, bare bones, 100% scheduled, web audio native, MOD player designed to be embedded in Javascript games - trevorjay/Jerrica
Jerrica is a JavaScript MOD player that runs natively in web browsers using the Web Audio API. It offers fully scheduled playback, meaning timing and effects are processed deterministically rather than in real-time.… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Jerrica, a 100% scheduled, Web Audio native, MOD player for JavaScript launched in 2022; newer entries below may have overtaken it.
- 1
An intuitive 64-step drum sequencer progressive web app built using React, Redux, and Tone.js
2021 · sequencer64.com · its alternatives →
- 2
bespoke music player for web. Contribute to DusteDdk/dstream development by creating an account on GitHub.
2021 · github.com · its alternatives →
- 3
AudioMass is a free full-featured web-based audio & waveform editing tool
May 2026 · audiomass.co · its alternatives →
- 4AI
2015 · jsblocks.com · its alternatives →
- 5AP
I'm building a video conferencing app designed to facilitate better remote piano lessons. My hope is to solve a lot of the challenges piano tutors and new students deal with when taking lessons through Skype/Zoom. It leverages WebRTC's data transmission to send media, MIDI state, and (eventually) send sheet music files and other musical data. I'm surprised with how well the MVP has worked and would love to hear any feedback or suggestions!
2024 · keyboardconnect.com · its alternatives →
- 6
Emulation of the Roland Juno-106 analog synth. Contribute to stevengoldberg/juno106 development by creating an account on GitHub.
2015 · github.com · its alternatives →
- 7CJ
2013 · heelhook.github.com · its alternatives →
- 8
A programmable, embeddable web browser driver compatible with the Selenium WebDriver spec -- headless, WebKit-based, pure Java - hollingsworthd/jBrowserDriver
2016 · github.com · its alternatives →
- 9
This TypeScript package allows you to safely execute JavaScript code within a WebAssembly sandbox using the QuickJS engine. Perfect for isolating and running untrusted code securely, it leverages the lightweight and fast QuickJS engine compiled to WebAssembly, providing a robust environment for code execution. Features - *Security*: Run untrusted JavaScript code in a safe, isolated environment. - *File System*: Can mount a virtual file system - *Custom Node Modules*: Custom node modules are mountable - *Fetch Client*: Can provide a fetch client to make http(s) calls - *Test-Runner*: Includes…
2024 · github.com · its alternatives →
- 10
Hey guys! I’ve been working on a web app called CodeCafé—a collaborative, browser-based code editor inspired by VS Code and Replit, but with no downloads, no sign-up, and zero setup. You just open the link and start coding—together. The frontend is built with React and TypeScript, and the backend runs on Java with Spring Boot, which handles real-time editing via WebSockets. For syncing changes, I’m using Redis along with a custom Operational Transformation system (no third-party libraries!!!). The idea came after I found out a local summer school was teaching coding using Google Docs (yes,…
2025 · github.com · its alternatives →
- 11AS
2017 · dweetplayer.net · its alternatives →
- 12HA
2021 · handel-pl.github.io · its alternatives →
- 13RA
Hey HN. I built this quick and dirty component to render audio waveforms using WebGPU. I just published it to NPM. It's the first time I use WebGPU and it's been a while since I write shaders. Feedback is very welcome! GitHub: https://github.com/mrkev/webgpu-waveform Examples: https://aykev.dev/webgpu-waveform
2024 · its alternatives →
- 14IB
Hey HN, I’m an ex-Google engineer trying to get back into music production. I needed a way to sequence my hardware synths using AI contexts without constantly switching windows, so I built this. It runs entirely in the browser using WebMIDI. No login required. It connects to your local MIDI devices (if you're on Chrome/Edge) and lets you generate patterns. Tech stack: [React / WebMIDI API / etc]. Link: www.simplychris.ai/droplets Code is a bit messy, but it works. Feedback welcome.
Dec 2025 · simplychris.ai · its alternatives →
- 15
TL;DR: dagger.js is a buildless, runtime-only micro-framework that plays nicely with native Web Components. It uses HTML-first directives (e.g. +click, +load) so you can ship a page by dropping a single from a CDN—no bundlers, no compile step. Why I built it Modern stacks are powerful but often heavy: bundlers, compile steps, framework DSLs, local CLIs. For internal tools, small apps, and edge/serverless deployments, I wanted something you can view-source, paste into a page, and ship. What it is: Runtime-only: no build or VDOM compile; hydrate behaviors directly on HTML. HTML…
2025 · daggerjs.org · its alternatives →
- 16TJ
2013 · saebekassebil.github.com · its alternatives →
- 17
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 →
- 18
2018 · acarabott.github.io · its alternatives →
- 19WD
2018 · dsp.audio · its alternatives →
- 20
- 21MZ
Screenshot of framework in action
2018 · log.fundamental-code.com · its alternatives →
- 22
A Positively Charged JavaScript Runtime . Contribute to alshdavid-public/ion development by creating an account on GitHub.
2025 · github.com · its alternatives →
- 23T1
2017 · inverted3.gitlab.io · its alternatives →
- 24
Hi HN, I’ve been working on a browser-based tool for exploring and debugging Web Audio API graphs. Web Audio Studio lets you write real Web Audio API code, run it, and see the runtime graph it produces as an interactive visual representation. Instead of mentally tracking connect() calls, you can inspect the actual structure of the graph, follow signal flow, and tweak parameters while the audio is playing. It includes built-in visualizations for common node types — waveforms, filter responses, analyser time and frequency views, compressor transfer curves, waveshaper distortion, spatial…
Mar 2026 · webaudio.studio · its alternatives →
Also compare
- A 64-step drum sequencer I built using React and Redux alternatives
- Simple access to your music from the web alternatives
- Audiomass – a free, open-source multitrack audio editor for the web alternatives
- An Isomorphic JavaScript Framework Faster Than React alternatives
- A platform for remote piano lessons based on the Web MIDI API alternatives
- The first websynth that's 100% mappable to a MIDI controller 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 →