Who is xenharmlib for?

xenharmlib is an open-source project built for music theorists and composers.

Yes — xenharmlib is open source under the Open Source license and free to use.

What platforms does xenharmlib run on?

xenharmlib runs on the web and the command line.

Is xenharmlib still active?

Unverified. xenharmlib has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to xenharmlib?

Similar projects tracked by PulseGate include Track Debug, ZenPress, and StarPulse.

Is xenharmlib open source?

Yes — xenharmlib is open source under the Open Source license.

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xenharmlib

readthedocs.ioInfrastructure

Xenharmlib is a Python library for computational music theory. Version 0.4.0 added support for regular temperaments including Just Intonation, enabling analysis of music from many global traditions. It provides mathematical representations of tunings and analytical tools such as Prime Form and Normal Form that work across compatible temperaments. The library is aimed at researchers, composers, and analysts working with microtonal and non-Western music.

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Overview

5 features

xenharmlib is a Developer Tools project. It focuses on analyzing and representing music from diverse tuning systems and historical traditions in code. xenharmlib is an open-source project aimed at music theorists and composers. The project is open source (Open Source). It ships for the web and the command line.

xenharmlib first shipped in 2022. Among its 5 catalogued features are regular temperaments, Just Intonation, and Prime Form calculation.

Summary written by a language model from the project’s public pages.

Regular temperaments
Just Intonation
Prime Form calculation
Normal Form calculation
Multi-dimensional tuning

Built with & integrations

Hosting

Cloudflare

Runs on

BrowserCLI

Detected from

Cloudflare: cf-ray header · cf-cache-status header

Trust & compliance

License

Open Source

Verified signals

HTTPSOpen Source

Indexing history

What PulseGate has recorded for this listing

Indexed28 Jul · 16:25 UTC
Xenharmlib (music theory library) adds support for Just Intonation verified against its public source
Source: PulseGate · Open

Frequently asked questions about xenharmlib

What does xenharmlib do?: Xenharmlib focuses on analyzing and representing music from diverse tuning systems and historical traditions in code. It is catalogued under Developer Tools on PulseGate.
Who is xenharmlib for?: xenharmlib is an open-source project built for music theorists and composers.
Is xenharmlib free?: Yes — xenharmlib is open source under the Open Source license and free to use.
What platforms does xenharmlib run on?: xenharmlib runs on the web and the command line.
Is xenharmlib still active?: Unverified. xenharmlib has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to xenharmlib?: Similar projects tracked by PulseGate include Track Debug, ZenPress, and StarPulse.Track Debug ZenPress StarPulse
How long has xenharmlib been around?: xenharmlib first shipped in 2022.
Is xenharmlib open source?: Yes — xenharmlib is open source under the Open Source license.

At a glance

Platforms: Web
Languages: English
License: Open Source
Built for: music theorists and composers
Model: Open source
Solves: Analyzing and representing music from diverse tuning systems and historical traditions in code.

Live coverage

Identity confidence: Medium · 68
Indexed: 28 Jul 2026
Lifecycle: Alive
Last seen: 28 Jul 2026

Identity audit (13)

Slug: xenharmlib-music-theory-library-adds-support-for-just-i-readthedocs-io
Lifecycle state recorded: 28 Jul 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 28 Jul 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Written by a language model from the project's public pages.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 5 Aug 2026
Canonical URL: https://xenharmlib.readthedocs.io/en/latest/whats_new_0_4_0.html

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