sslscan tests SSL/TLS enabled services to discover supported cipher suites
active 2023-08-15 → 2026-06-21 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 1042 days from 2023-08-15 to 2026-06-21. Pushes: 27 total, peak 3 in a day. Pull requests: 39 total, peak 3 in a day. Issues: 19 total, peak 2 in a day. Comments: 93 total, peak 9 in a day. Stars: 331 total, peak 5 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 |
|---|---|---|---|---|
| rbsec | 83 | 27 | 16 | 34 |
| jtesta | 35 | 0 | 7 | 28 |
| tetlowgm | 10 | 0 | 4 | 4 |
| tinyboxvk | 5 | 0 | 5 | 0 |
| sergeevabc | 5 | 0 | 0 | 3 |
| dimante | 3 | 0 | 0 | 2 |
| derekmizak | 2 | 0 | 0 | 1 |
| rebel313 | 2 | 0 | 0 | 2 |
| Mu3htak | 2 | 0 | 0 | 2 |
| aclemons | 2 | 0 | 2 | 0 |
| fhtino | 2 | 0 | 0 | 2 |
| vt-alt | 2 | 0 | 0 | 1 |
| MarcT512 | 2 | 0 | 0 | 2 |
| prajaybasu | 2 | 0 | 0 | 1 |
| zouchengli | 2 | 0 | 0 | 1 |
| LQchengdu | 1 | 0 | 0 | 1 |
| underdarknl | 1 | 0 | 0 | 1 |
| berndjkjp-web | 1 | 0 | 0 | 1 |
| fluggelgleckheimlen | 1 | 0 | 0 | 1 |
| strongBurger | 1 | 0 | 0 | 1 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#355MarcT5122026-04-17 16:09Scan crashes with exit code 141
- Issue#351xnox2026-02-28 19:16Cross product of all TLS ciphers and exchange groups
- Issue#348bert1282025-12-01 14:03Multiple IP address handling
- Issue comment#346rbsec2025-11-30 17:25Display negotiated TLS 1.3 group name
- Pull request#347syohex2025-11-24 13:46
- Pull request#346nuxi2025-11-17 23:10
- Issue comment#298berndjkjp-web2025-09-19 16:32"Unable to parse certificate" with version 2.1.1
- Pull request#342rbsec2025-08-25 10:09
- Issue comment#343RvdHout2025-07-18 09:38TLS Fallback SCSV (Windows Server 2022 IIS)
- Issue#340sergeevabc2025-06-26 10:19v2.2.0: +42% binary size increase
- Issue#341rbsec2025-06-26 09:13Spacious indentation
- Issue comment#336jtesta2025-06-16 04:41Docker test system update
- Issue#341sergeevabc2025-06-15 16:32Spacious indentation
- Issue comment#336rbsec2025-06-15 13:15Docker test system update
- Issue comment#334rbsec2025-06-15 10:47tls1.2 not detected while available.
- Releaserbsec2025-06-15 10:46
- Issue comment#336jtesta2025-06-13 12:59Docker test system update
- Issue comment#336rbsec2025-06-13 10:30Docker test system update
- Pull request#339rbsec2025-06-13 10:18
- Issue comment#336jtesta2025-06-13 03:11Docker test system update
- Pull request#339jtesta2025-06-12 21:32
- Issue comment#338rbsec2025-06-12 19:16Update coloring of the number of bits of groups to yellow when bits is greater or equal to 112 and less than 128
- Pull request#337jtesta2025-06-12 16:10
- Pull request#336jtesta2025-06-11 00:56
- Issue comment#333jtesta2025-06-07 14:06Review the various colour coding in sslscan
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 331 stars here means stars gained during the window, not the repo's star count.