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helio-fm
helio-sequencer
C++2017–2024
helio-fm / helio-sequencer

helio-sequencer

Libre music sequencer for desktop and mobile platforms

6Distinct people
6Mentions
0Explicit recommenders
3.6KGitHub stars
REPOSITORY AT A GLANCE

What to know before exploring

What it is

Libre music sequencer for desktop and mobile platforms

GitHub

Where it is used

No documented product use has been verified yet.

What people are saying

No recommendation phrase was found in the indexed comments.

No classified warning is attached to this page. Read the discussions before treating silence as approval.

Also in these discussions

No other repository is repeatedly linked in the same discussions.

This week on Hacker News

Nov 7–Nov 14 UTC · Direct repository links and separately labeled related project stories. Indexed through 11/14/2026, 5:04:57 PM UTC.

No direct repository links were found in the indexed HN discussions over the past seven days. Older discussions are available below.

Mentions over time

HN mentions by year6 dated mentions

Observed mentions: 2017-04-27 15:08:36 UTC to 2024-01-11 02:00:56 UTC.

01232017-01-01 00:00:00 UTC to 2018-01-01 00:00:00 UTC (exclusive): 3 mentions; 1 submissions, 2 comments20172018-01-01 00:00:00 UTC to 2019-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2019-01-01 00:00:00 UTC to 2020-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2020-01-01 00:00:00 UTC to 2021-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments20202021-01-01 00:00:00 UTC to 2022-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2022-01-01 00:00:00 UTC to 2023-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2023-01-01 00:00:00 UTC to 2024-01-01 00:00:00 UTC (exclusive): 0 mentions; 0 submissions, 0 comments2024-01-01 00:00:00 UTC to 2025-01-01 00:00:00 UTC (exclusive): 1 mentions; 0 submissions, 1 comments2024

Counts come from the repository’s dated source evidence. Index cutoff: 2026-11-02 08:16:59 UTC.

View mention counts and date ranges
UTC ranges include their start and exclude their end. Select a period to filter the source evidence.
PeriodStart (UTC)End (exclusive, UTC)MentionsSubmissionsComments
20172017-01-01 00:00:00 UTC2018-01-01 00:00:00 UTC312
20182018-01-01 00:00:00 UTC2019-01-01 00:00:00 UTC000
20192019-01-01 00:00:00 UTC2020-01-01 00:00:00 UTC000
20202020-01-01 00:00:00 UTC2021-01-01 00:00:00 UTC101
20212021-01-01 00:00:00 UTC2022-01-01 00:00:00 UTC101
20222022-01-01 00:00:00 UTC2023-01-01 00:00:00 UTC000
20232023-01-01 00:00:00 UTC2024-01-01 00:00:00 UTC000
20242024-01-01 00:00:00 UTC2025-01-01 00:00:00 UTC101

What Hacker News says

6 sources
I downloaded this and played around with it a little. I’m a little skeptical of something that ditches traditional music notation for piano roll, doesn’t offer any ways to reorganize sections of your song, and then gives you a bunch of tools for key signatures, modes, polymeter, and microtonal music. I’m trying to think of a programming analogy—it’s like checking out a new programming language that has dependent types, higher-kinded types and monads, and a borrow checker, but no strings or integers. It’s really easy for those of us with analytical, mathematical minds to go diving into the more esoteric parts of music theory. Set theory, microtonality and alternative tuning systems, esoteric scales and cataloging all these different scales—but then you fuck up the basics or miss them completely. I noticed that the “major” scale is only ava
Read the rest
ilable under its more esoteric name, the “ionian” scale, and then there are five different versions of locrian to choose from, not counting the ones outside 12-EDO. https://github.com/helio-fm/helio-sequencer/blob/develop/Res... Even with all these esoteric features, there is no such thing as, say, Eb. There is only D#. As programmers, we really want to normalize all our data so that it’s represented in exactly one way, but as a musician I like having both sharps and flats around. They’re convenient and make the music easier to read. This is a neat tool for playing around with scales and tunings, but it seems like absolute hell to try and write music this way.
In Helio: Libre Music Composition Software
Really cool project! I really liked the UI of this app. It feels very smooth and looks amazing. Also, I went to poke around the source code: https://github.com/helio-fm/helio-workstation It looks to be a really well written and maintained C++ project. It's built on top of the JUCE framework [0]. Builds super easy on Linux with minimal dependencies. The coding style is C#-like - very easy to read. I can't say anything about the main functionality though, as I have zero understanding about music composition. [0] https://github.com/juce-framework/JUCE
In Helio Project: libre music composition software
It's gonna be clean and fast, no clutter. Recently there was this on HN https://github.com/peterrudenko/helio-workstation which kind of scared me cause my UI is somewhat similar (but after thinking about it more, I actually find mine a lot better). Also note that the UI is only like 20% of the whole thing, the thing that I'm really trying to improve is the workflows. I will make Hypersphere the fastest DAW in the world when it comes to expressing your ideas When I'm in the zone, I don't care about check boxes. I have some new user interface paradigms that I haven't seen done before (I can imagine they have been tried before tho) that should make writing music super painless and should let you express yourself.
In Get started making music

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