{"id":16618938,"url":"https://github.com/motiz88/gr55-remote","last_synced_at":"2026-05-18T01:38:12.774Z","repository":{"id":79369709,"uuid":"581372418","full_name":"motiz88/gr55-remote","owner":"motiz88","description":"A patch editing app for the Roland GR-55 guitar synthesizer.","archived":false,"fork":false,"pushed_at":"2024-03-24T11:39:52.000Z","size":5560,"stargazers_count":3,"open_issues_count":6,"forks_count":0,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-03-17T12:48:09.355Z","etag":null,"topics":["guitar","midi","music","react-native"],"latest_commit_sha":null,"homepage":"http://gr55.app/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/motiz88.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-12-23T02:04:30.000Z","updated_at":"2024-08-07T01:01:13.000Z","dependencies_parsed_at":"2024-03-24T12:28:39.584Z","dependency_job_id":null,"html_url":"https://github.com/motiz88/gr55-remote","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/motiz88/gr55-remote","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/motiz88%2Fgr55-remote","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/motiz88%2Fgr55-remote/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/motiz88%2Fgr55-remote/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/motiz88%2Fgr55-remote/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/motiz88","download_url":"https://codeload.github.com/motiz88/gr55-remote/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/motiz88%2Fgr55-remote/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33161978,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-17T22:39:12.733Z","status":"ssl_error","status_checked_at":"2026-05-17T22:39:10.741Z","response_time":107,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["guitar","midi","music","react-native"],"created_at":"2024-10-12T02:22:13.263Z","updated_at":"2026-05-18T01:38:12.758Z","avatar_url":"https://github.com/motiz88.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# GR-55 Editor\n\nAn experimental, unofficial patch editing app for the [Roland GR-55 guitar synthesizer](https://www.roland.com/uk/products/gr-55/).\n\nThe app is written in TypeScript, and is built with React Native and Expo for the Web, Android and iOS. It uses the Web MIDI API (via https://github.com/motiz88/react-native-midi) to send and receive patch data.\n\n**This repo is a work in progress**. You can find links to download the app, as well as usage instructions, at https://gr55.app.\n\n## Development setup\n\n1. Follow the [Expo setup guide](https://docs.expo.dev/guides/local-app-development/) to install Node (required) and the tools needed to build for iOS and Android (optional, depends on your target platform).\n2. Clone this repository.\n3. In your local checkout, run `npm install` followed by one of `npx expo start --web`, `npx expo run:ios`, or `npx expo run:android`.\n4. Once the app has started, changes you make to `.ts` and `.tsx` files will take effect immediately.\n\nNote that the iOS Simulator and Android Emulator do not support USB/Bluetooth MIDI connections. The options for developing while connected to a real GR-55 are:\n\n- Develop using the Web version on PC/Mac (recommended for most changes).\n- Use a physical iPhone, iPad or Android device (recommended if working on iOS/Android-specific changes).\n- For advanced use cases: Join a Network MIDI session from the iOS Simulator and route MIDI messages to/from your Mac's connected MIDI devices.\n- For advanced use cases: Use Xcode to run the iOS app as a Mac app using Mac Catalyst (Macs with Apple silicon only).\n\n## Acknowledgements\n\nMajor thanks to @gumtown for building the excellent [GR-55Floorboard](https://sourceforge.net/projects/grfloorboard/) without which this project would not be possible.\n\n## More info\n\n- [vguitarforums.com thread](https://www.vguitarforums.com/smf/index.php?topic=35164.0)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmotiz88%2Fgr55-remote","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmotiz88%2Fgr55-remote","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmotiz88%2Fgr55-remote/lists"}