music21: a Toolkit for Computer-Aided Musical Analysis and Computational Musicology
active 2023-08-15 → 2026-08-12 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1094 days from 2023-08-15 to 2026-08-12. Pushes: 299 total, peak 18 in a day. Pull requests: 249 total, peak 17 in a day. Issues: 137 total, peak 6 in a day. Comments: 714 total, peak 22 in a day. Stars: 555 total, peak 6 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| mscuthbert | 808 | 291 | 187 | 251 |
| gregchapman-dev | 225 | 0 | 12 | 165 |
| coveralls | 114 | 0 | 0 | 114 |
| jacobtylerwalls | 114 | 7 | 9 | 56 |
| TimFelixBeyer | 60 | 0 | 11 | 33 |
| adhooge | 36 | 0 | 1 | 19 |
| alexandermorgan | 21 | 0 | 5 | 7 |
| oxygen-dioxide | 16 | 0 | 3 | 11 |
| Daniel63656 | 10 | 0 | 0 | 3 |
| dszeto | 8 | 0 | 0 | 6 |
| jlearman | 5 | 0 | 0 | 2 |
| gg22mm | 5 | 0 | 0 | 1 |
| float3 | 5 | 0 | 1 | 3 |
| meditans | 5 | 0 | 0 | 4 |
| gg-g | 5 | 0 | 0 | 1 |
| vanderstel | 5 | 0 | 1 | 2 |
| monetjoe | 5 | 0 | 0 | 3 |
| Junny13 | 5 | 0 | 0 | 2 |
| guang-yng | 5 | 0 | 1 | 2 |
| jeremy9959 | 4 | 0 | 1 | 2 |
Recent activity
Latest issues, pull requests and releases
- Pull request#1972mscuthbert2026-07-01 21:44
- Pull request#1957mscuthbert2026-06-29 01:34
- Pull request#1936mscuthbert2026-06-19 07:15
- Pull request#1933mscuthbert2026-06-19 00:42
- Pull request#1918mscuthbert2026-06-17 02:02
- Pull request#1916mscuthbert2026-06-16 22:44
- Issue#1840mscuthbert2026-06-15 22:28Notebooks (Jupyter & Colab) - stream.show('midi') only plays piano
- Issue comment#1706mscuthbert2026-05-24 01:24Enhance kern grace note importing, fix durations of partially notated chords
- Issue comment#1899coveralls2026-05-23 02:59Support marimo notebook
- Pull request#1899mscuthbert2026-05-23 02:48
- Pull request#1898dependabot[bot]2026-05-20 00:03
- Pull request#1898dependabot[bot]2026-05-19 23:48
- Pull request#1897mscuthbert2026-05-19 04:33
- Pull request#1897mscuthbert2026-05-19 02:17
- Releasemscuthbert2026-05-16 07:57music21 v10 (10.1.0)
- Pull request#1893mscuthbert2026-05-16 01:47
- Pull request#1893mscuthbert2026-05-16 00:38
- Issue comment#1768mscuthbert2026-05-13 23:10More accurate spanner stop/start on musicxml import
- Issue comment#1807mscuthbert2026-05-13 22:26spanner.py backward compatible changes
- Pull request#1885dependabot[bot]2026-05-06 05:19
- Issue comment#1884coveralls2026-05-06 03:01SpineParser - Fix Regressions
- Issue comment#62mscuthbert2026-05-06 01:11Advanced Spine Path Indicators
- Issue#1882mscuthbert2026-05-05 18:18(AI) Humdrum parser drops notes from sub-spines created by *^ after a *v-merge
- Issue comment#1878coveralls2026-04-27 22:54Simplify booleans from stream
- Pull request#1877mscuthbert2026-04-27 22:29
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 555 stars here means stars gained during the window, not the repo's star count.