微軟宣布開源旗下 MS-DOS 4.0 系統，與 IBM 合作，在 MIT 許可下公布 MS-DOS 4.0 的原始碼。The original sources of MS-DOS 1.25, 2.0, and 4.0 for reference purposes
active 2023-08-15 → 2026-10-15 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1158 days from 2023-08-15 to 2026-10-15. Pushes: 16 total, peak 14 in a day. Pull requests: 245 total, peak 156 in a day. Issues: 2 total, peak 2 in a day. Comments: 157 total, peak 157 in a day. Stars: 14,430 total, peak 3,901 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 |
|---|---|---|---|---|
| microsoftopensource | 319 | 12 | 152 | 154 |
| msftgits | 85 | 1 | 84 | 0 |
| microsoft-github-policy-service[bot] | 5 | 1 | 1 | 1 |
| jeffwilcox | 5 | 1 | 2 | 0 |
| shanselman | 3 | 1 | 1 | 1 |
| sarangthrippanikkara | 2 | 0 | 2 | 0 |
| mzbik | 2 | 0 | 1 | 1 |
| jpbaltazar | 1 | 0 | 1 | 0 |
| lilianbaz | 1 | 0 | 1 | 0 |
Recent activity
Latest issues, pull requests and releases
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 14,430 stars here means stars gained during the window, not the repo's star count.