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music21j

0.21.0 Not latest — view latest

A toolkit for computer-aided musicology, JavaScript version

License
BSD-3-Clause
Permissive

A permissive license similar to the BSD 2-Clause License, but with a 3rd clause that prohibits others from using the name of the copyright holder or its contributors to promote derived products without written consent.

Published
February 10, 2026
161d ago
Package Registry
npm Source Homepage
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License Sources Match

BSD-3-Clause confirmed by 2 independent sources — npm registry metadata and the LICENSE file in the package source — as of July 20, 2026.

SourceLicenseClass
Licensie (detected)
BSD-3-ClausePermissive
npm (reported)
BSD-3-ClausePermissive
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Versions
126 versions
VersionLicensePublishedStatus
0.23.2 Latest BSD-3-ClauseJul 20, 2026 Scanned
0.23.1 BSD-3-ClauseMay 12, 2026 Scanned
0.23.0 BSD-3-ClauseMay 12, 2026 Scanned
0.22.2 BSD-3-ClauseApr 30, 2026 Scanned
0.22.1 BSD-3-ClauseApr 29, 2026 Scanned
0.21.3 BSD-3-ClauseMar 26, 2026 Scanned
0.21.2 BSD-3-ClauseMar 11, 2026 Scanned
0.21.1 BSD-3-ClauseFeb 10, 2026 Scanned
0.21.0 ViewingBSD-3-ClauseFeb 10, 2026 Scanned
0.20.1 BSD-3-Clause (Unverified)Dec 25, 2025 Pending
0.17.14 BSD-3-Clause (Unverified)Sep 15, 2025 Pending
0.17.13 BSD-3-Clause (Unverified)Sep 10, 2025 Pending
0.17.12 BSD-3-Clause (Unverified)Aug 7, 2025 Pending
0.17.9 BSD-3-Clause (Unverified)May 27, 2025 Pending
0.16.10 BSD-3-Clause (Unverified)May 23, 2025 Pending
0.16.9 BSD-3-Clause (Unverified)May 23, 2025 Pending
0.16.8 BSD-3-Clause (Unverified)May 23, 2025 Pending
0.17.7 BSD-3-Clause (Unverified)May 23, 2025 Pending
0.17.3 BSD-3-Clause (Unverified)May 1, 2025 Pending
0.16.7 BSD-3-Clause (Unverified)Feb 24, 2025 Pending