| 1 | 10,452 | 17,711 | terraformer | toolkit for working with GeoJSON in pure Ruby |
| 2 | 15,027 | 39,052 | angelo | A Sinatra-like DSL for Reel that supports websockets and SSE |
| 3 | 39,811 | 31,582 | h2 | a pure ruby http/2 client & server based on http-2 |
| 4 | 47,244 | 45,165 | rack-colorized_logger | simple logger that outputs params, session, and cookies in fancy colors. |
| 5 | 58,109 | 70,940 | geotrigger | A small ruby client for Esri's Geotrigger service |
| 6 | 63,424 | 103,856 | jsonatra | JSON API extension for Sinatra |
| 7 | 68,202 | 103,856 | valibot | Automatic field validation for forms backed by DataMapper models through Sinatra. |
| 8 | 117,240 | 103,856 | zurl | A wrapper for curl which pretty-prints JSON output |
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