{"id":44975947,"url":"https://github.com/k-l-lambda/lotus","last_synced_at":"2026-02-18T17:04:45.147Z","repository":{"id":92160095,"uuid":"248166989","full_name":"k-l-lambda/lotus","owner":"k-l-lambda","description":"Lotus is a sheet music toolset, an enhancement of Lilypond.","archived":false,"fork":false,"pushed_at":"2026-02-04T12:13:34.000Z","size":4793,"stargazers_count":1,"open_issues_count":2,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2026-02-05T00:09:55.713Z","etag":null,"topics":["music-sheet"],"latest_commit_sha":null,"homepage":"","language":"LilyPond","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/k-l-lambda.png","metadata":{"files":{"readme":"README.md","changelog":"changelog.md","contributing":null,"funding":null,"license":null,"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,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":"AGENTS.md","dco":null,"cla":null}},"created_at":"2020-03-18T07:36:55.000Z","updated_at":"2025-10-30T11:23:23.000Z","dependencies_parsed_at":"2025-10-28T12:14:31.058Z","dependency_job_id":"740fc868-2896-4865-af26-7b236a80a740","html_url":"https://github.com/k-l-lambda/lotus","commit_stats":null,"previous_names":[],"tags_count":9,"template":false,"template_full_name":null,"purl":"pkg:github/k-l-lambda/lotus","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/k-l-lambda%2Flotus","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/k-l-lambda%2Flotus/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/k-l-lambda%2Flotus/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/k-l-lambda%2Flotus/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/k-l-lambda","download_url":"https://codeload.github.com/k-l-lambda/lotus/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/k-l-lambda%2Flotus/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29587066,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-18T16:55:40.614Z","status":"ssl_error","status_checked_at":"2026-02-18T16:55:37.558Z","response_time":162,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: 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":["music-sheet"],"created_at":"2026-02-18T17:04:39.625Z","updated_at":"2026-02-18T17:04:45.133Z","avatar_url":"https://github.com/k-l-lambda.png","language":"LilyPond","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Lotus\n\n**Lotus** is a sheet music toolset, an enhancement of [LilyPond](http://lilypond.org/).\n\n\n## [Online demo](https://huggingface.co/spaces/k-l-lambda/lotus)\n\nThanks to 🤗HuggingFace Spaces,\nthe online demo is available at [Lotus Space](https://huggingface.co/spaces/k-l-lambda/lotus).\n\nThis is an online Lilypond editor and player.\n\n\n## Usage\n\n* For production:\n  ```sh\n  yarn build\n  yarn start\n  ```\n\n* For development:\n  ```\n  # Run backend\n  yarn dev\n\n  # Run frontend\n  yarn serve\n  ```\n\n### Run with a lotus engraving service\n\n1. Start up engraving service by docker:\n    ```sh\n    sudo docker run -d --ipc=host --net=host --name lotus -e PORT=8133 kllambda/lotus:v2\n\n    # Validate status\n    sudo docker logs lotus\n    ```\n\n1. Configure environment variable `ENGRAVE_SERVICE_BASE` in `.env.local`.\n    ```ini\n    ENGRAVE_SERVICE_BASE=http://localhost:8133\n    ```\n\n1. Run backend:\n    ```sh\n    yarn dev\n    ```\n\n1. Check API availibility:\n    ```sh\n    curl -X POST http://localhost:8130/engrave \\\n      -F \"source=\\relative c' { \\key g \\major \\time 3/4 \\ottava #0 \\clef treble \\stemDown d'4 ( \\p \\stemUp g,8 [ a8 b8 c8 ] }\" \\\n      -F \"tokenize=true\" \\\n      -w \"\\nHTTP Status: %{http_code}\\n\"\n    ```\n    If it works you will get `HTTP Status: 200` in response.\n\n### Local Environment Variables\n\nEdit local enviroment variables in file `.env.local`.\n\nVariable Name                 | Default Value\n:--                           | :--\nHOST                          | *127.0.0.1*\nPORT                          | *8080*\nLILYPOND_DIR                  | *(empty)*\nTEMP_DIR                      | `./temp/`\nMIDI_FILE_EXTEND              | `midi`\nMUSICXML2LY_BY_PYTHON         | *false*\nSOURCE_EDITOR_DIR             |\nLILYPOND_ADDON                |\nMOBILE_MODE                   | *false*\nLILYPOND_ADDON_ASSETS_DIR     |\nENGRAVE_SERVICE_BASE          |\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fk-l-lambda%2Flotus","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fk-l-lambda%2Flotus","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fk-l-lambda%2Flotus/lists"}