♬ MIDI parser & player engine for browser or Node. As a parser converts MIDI events into JSON. Works well with single or multitrack MIDI files.
active 2023-08-20 → 2026-05-10 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 995 days from 2023-08-20 to 2026-05-10. Pushes: 22 total, peak 18 in a day. Pull requests: 18 total, peak 11 in a day. Issues: 4 total, peak 1 in a day. Comments: 8 total, peak 5 in a day. Stars: 56 total, peak 1 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 |
|---|---|---|---|---|
| grimmdude | 31 | 17 | 6 | 6 |
| dependabot[bot] | 13 | 5 | 8 | 0 |
| bethanrv | 2 | 0 | 0 | 1 |
| martonszabolcs | 2 | 0 | 2 | 0 |
| pdillon | 1 | 0 | 1 | 0 |
| cleverplatypus | 1 | 0 | 0 | 0 |
| vHeemstra | 1 | 0 | 1 | 0 |
| teletype1 | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Pull request#126dependabot[bot]2026-05-09 10:37
- Pull request#126dependabot[bot]2026-05-09 10:37
- Issue#99grimmdude2026-03-22 14:54[Feature Request] Collapse to single track/singular notes
- Issue comment#105grimmdude2026-03-22 05:36Loop functionality?
- Pull request#121grimmdude2026-03-22 05:35
- Releasegrimmdude2026-03-01 20:032.0.17
- Issue comment#86grimmdude2026-03-01 19:49endOfFile event should fire after stop()
- Issue#86grimmdude2026-03-01 19:49endOfFile event should fire after stop()
- Pull request#119grimmdude2026-03-01 19:49
- Pull request#118grimmdude2026-03-01 19:42
- Pull request#116grimmdude2026-03-01 19:16
- Pull request#115grimmdude2026-03-01 18:51
- Pull request#108dependabot[bot]2026-03-01 18:26
- Pull request#109dependabot[bot]2026-03-01 18:25
- Pull request#110dependabot[bot]2026-03-01 18:22
- Issue comment#103grimmdude2026-03-01 18:22midiEvent fires after event should already be playing when multiple notes are played on the same tick
- Issue comment#107grimmdude2026-03-01 18:13Bump braces from 3.0.2 to 3.0.3
- Issue comment#110grimmdude2026-03-01 18:13Bump @babel/traverse from 7.17.0 to 7.29.0
- Pull request#112grimmdude2026-03-01 18:12
- Issue comment#69grimmdude2026-03-01 17:47Midis without tempo data plays with tempo of previous midi
- Pull request#110dependabot[bot]2026-03-01 17:21
- Pull request#110dependabot[bot]2026-03-01 17:21
- Pull request#96dependabot[bot]2026-03-01 17:20
- Issue#105cleverplatypus2024-12-07 23:38Loop functionality?
- Issue comment#83bethanrv2024-03-09 18:19Unable to achieve accurate playback timing
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 56 stars here means stars gained during the window, not the repo's star count.