SWHID stats
Software Heritage repository coverage and archival contributions for research software. JSON API
Updated . Refreshed every six hours.
Eligible science projects
Visible projects with repository data and a science score of at least 20.
- Eligible projects
- 122,363
- Projects with new archival requests
- 39281/122363 (32.1%)
- Projects with successful imports
- 38242/122363 (31.3%)
Repository coverage among eligible projects
| Repository coverage | Count |
|---|---|
| Archived snapshot found | 37,786 |
| No snapshot found at checked URLs | 842 |
| Unknown | 13 |
| Unchecked | 83,722 |
Submitted projects by prior repository coverage
| Prior repository coverage | Count |
|---|---|
| Missing versions of previously archived repositories | 5,003 |
| No repository snapshot found before submission | 31,108 |
| Prior repository coverage unknown | 3,170 |
Imported projects by prior repository coverage
| Prior repository coverage | Count |
|---|---|
| Missing versions of previously archived repositories | 4,898 |
| No repository snapshot found before submission | 30,273 |
| Prior repository coverage unknown | 3,071 |
Submission evidence
| Evidence | Count |
|---|---|
| Observed before submission | 35,648 |
| Inferred from historical visit dates | 538 |
| Unknown | 3,095 |
Confirmed contributions across all recorded projects
Distinct SWHIDs confirmed archived after our request, including projects outside the eligible science set.
- SWHIDs archived after our request
- 77,182
- Revisions
- 39,488
- Directories
- 37,694