| 1 | 4,911 | 11,278 | switch_point | Switching database connection between readonly one and writable one. |
| 2 | 6,474 | 5,820 | revision_plate | Rack middleware and application to show deployed application's revision (commit) |
| 3 | 8,441 | 8,592 | expeditor | Expeditor provides asynchronous execution and fault tolerance for microservices |
| 4 | 9,561 | 9,082 | hako | Deploy Docker container |
| 5 | 9,842 | 8,592 | garage_client | Ruby client library for the Garage API |
| 6 | 10,749 | 20,795 | chanko | Chanko is a Rails extension tool |
| 7 | 11,466 | 12,767 | haml_parser | Parser of Haml template language |
| 8 | 11,605 | 13,836 | faml | Faster implementation of Haml template language. |
| 9 | 12,395 | 8,644 | jsonnet | Wraps the official C++ implementation of Jsonnet |
| 10 | 13,630 | 9,616 | s3_assets_uploader | Upload Rails assets to S3. |
| 11 | 14,747 | 10,136 | blouson | Filter tools to mask sensitive data in various logs |
| 12 | 15,333 | 30,635 | raven-transports-fluentd | Send error logs to sentry via fluentd. |
| 13 | 15,704 | 85,896 | barbeque | Job queue system to run job with Docker |
| 14 | 17,009 | 16,072 | mamiya | Deploy tool using tarballs and serf for lot of servers |
| 15 | 17,422 | 13,606 | acmesmith | Acmesmith is an [ACME (Automatic Certificate Management Environment)](https://github.co... |
| 16 | 19,475 | 13,606 | queuery_client | Client library for Queuery Redshift HTTP API |
| 17 | 20,058 | 15,495 | barbeque_client | Barbeque client for Ruby |
| 18 | 20,308 | 28,177 | rrrspec-client | Execute RSpec in a distributed manner |
| 19 | 29,659 | 85,896 | akabei | Custom repository manager for ArchLinux pacman |
| 20 | 30,226 | 21,876 | tableau_server_client | REST API Client for Tableau Server. |
| 21 | 33,049 | 32,047 | rrrspec-web | Execute RSpec in a distributed manner |
| 22 | 33,290 | 28,177 | rrrspec-server | Execute RSpec in a distributed manner |
| 23 | 36,654 | 27,077 | rrrspec | Execute RSpec in a distributed manner |
| 24 | 38,883 | 32,047 | fast_haml | Faster implementation of Haml template language. |
| 25 | 54,210 | 85,896 | comic_walker | Client library for ComicWalker |
| 26 | 66,319 | 51,239 | hako-vault | Provide variables from Vault to hako |
| 27 | 67,945 | 51,239 | gem_collector | Collect gems used by applications |
| 28 | 69,853 | 132,322 | activerecord-attribute_converter | Transparent conversion for ActiveRecord |
| 29 | 75,589 | 63,629 | libssh | Ruby binding for libssh. |
| 30 | 83,121 | 63,629 | hako-etcenv | Provide variables from etcd to hako using etcenv |
| 31 | 105,390 | 85,896 | kaede | Scheduler for recpt1 recorder using Syoboi Calendar |
| 32 | 126,711 | 104,632 | activerecord-exception-adapter | ActiveRecord adapter that raises an exception when used |