4 Runtime Dependencies
| Gem | Required version |
|---|---|
| addressable 2.9.0 |
~> 2.5
|
| concurrent-ruby 1.3.8 |
~> 1.1
|
| webrick 1.9.2 |
~> 1.7
|
| websocket-driver 0.7.7 |
>= 0.6
< 0.8
|
7 Development Dependencies
| Gem | Required version |
|---|---|
| chunky_png 1.4.0 |
~> 1.3
|
| image_size 2.1.2 |
~> 2.0
|
| pdf-reader 2.15.1 |
~> 2.2
|
| puma 4.3.12 |
~> 4.1
|
| rake 13.4.2 |
~> 13.0
|
| rspec 3.13.2 |
~> 3.8
|
| sinatra 2.2.4 |
~> 2.0
|
Reverse Dependencies
| Gem | Version |
|---|---|
| cuprite +9.38 Million Downloads |
0.17
May 11, 2025 |
| wpscan +1.07 Million Downloads |
4.1.0
Jul 23, 2026 |
| relaton +700 Thousand Downloads |
2.1.0
May 04, 2026 |
| ferrum_pdf +627 Thousand Downloads |
3.1.0
Dec 17, 2025 |
| relaton-cie +347 Thousand Downloads |
2.1.2
May 14, 2026 |
| iev +317 Thousand Downloads |
0.4.7
Jun 18, 2026 |
| relaton-oasis +311 Thousand Downloads |
2.1.2
May 14, 2026 |
| fe_core_ext +170 Thousand Downloads |
0.37.2
May 19, 2025 |
| jekyll-webmention_io +118 Thousand Downloads |
4.2.0
May 23, 2026 |
| ZMediumToMarkdown +88.2 Thousand Downloads |
4.0.0
May 10, 2026 |