| 1 | 4,998 | 10,143 | switch_point | Switching database connection between readonly one and writable one. |
| 2 | 6,399 | 3,561 | revision_plate | Rack middleware and application to show deployed application's revision (commit) |
| 3 | 8,469 | 9,704 | expeditor | Expeditor provides asynchronous execution and fault tolerance for microservices |
| 4 | 9,646 | 9,036 | hako | Deploy Docker container |
| 5 | 9,787 | 4,072 | garage_client | Ruby client library for the Garage API |
| 6 | 10,906 | 12,403 | chanko | Chanko is a Rails extension tool |
| 7 | 11,590 | 14,718 | haml_parser | Parser of Haml template language |
| 8 | 11,751 | 20,034 | faml | Faster implementation of Haml template language. |
| 9 | 12,234 | 7,259 | jsonnet | Wraps the official C++ implementation of Jsonnet |
| 10 | 13,363 | 4,128 | s3_assets_uploader | Upload Rails assets to S3. |
| 11 | 14,457 | 8,215 | blouson | Filter tools to mask sensitive data in various logs |
| 12 | 15,557 | 51,002 | raven-transports-fluentd | Send error logs to sentry via fluentd. |
| 13 | 15,733 | 15,235 | barbeque | Job queue system to run job with Docker |
| 14 | 17,247 | 33,749 | mamiya | Deploy tool using tarballs and serf for lot of servers |
| 15 | 17,272 | 7,558 | acmesmith | Acmesmith is an [ACME (Automatic Certificate Management Environment)](https://github.co... |
| 16 | 19,014 | 4,140 | queuery_client | Client library for Queuery Redshift HTTP API |
| 17 | 19,543 | 4,163 | barbeque_client | Barbeque client for Ruby |
| 18 | 20,467 | 25,847 | rrrspec-client | Execute RSpec in a distributed manner |
| 19 | 29,879 | 36,454 | akabei | Custom repository manager for ArchLinux pacman |
| 20 | 29,926 | 25,847 | tableau_server_client | REST API Client for Tableau Server. |
| 21 | 32,836 | 24,092 | rrrspec-web | Execute RSpec in a distributed manner |
| 22 | 33,489 | 51,002 | rrrspec-server | Execute RSpec in a distributed manner |
| 23 | 36,713 | 36,454 | rrrspec | Execute RSpec in a distributed manner |
| 24 | 38,741 | 31,453 | fast_haml | Faster implementation of Haml template language. |
| 25 | 54,419 | 98,986 | comic_walker | Client library for ComicWalker |
| 26 | 65,334 | 44,598 | gem_collector | Collect gems used by applications |
| 27 | 66,111 | 24,887 | hako-vault | Provide variables from Vault to hako |
| 28 | 69,648 | 44,598 | activerecord-attribute_converter | Transparent conversion for ActiveRecord |
| 29 | 75,411 | 36,454 | libssh | Ruby binding for libssh. |
| 30 | 82,825 | 36,454 | hako-etcenv | Provide variables from etcd to hako using etcenv |
| 31 | 105,240 | 39,990 | kaede | Scheduler for recpt1 recorder using Syoboi Calendar |
| 32 | 126,595 | 60,162 | activerecord-exception-adapter | ActiveRecord adapter that raises an exception when used |