{"id":19092697,"url":"https://github.com/chloelavrat/orca-tutorial","last_synced_at":"2026-02-04T11:01:54.926Z","repository":{"id":161639494,"uuid":"424427226","full_name":"chloelavrat/ORCA-Tutorial","owner":"chloelavrat","description":"Unofficial tutorial and documentation for the Orca procedural sequencer.","archived":false,"fork":false,"pushed_at":"2021-11-05T11:50:40.000Z","size":895,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-22T07:44:20.735Z","etag":null,"topics":["musicmaking","programming-language","sequencer","sequencer-midi","tutorial"],"latest_commit_sha":null,"homepage":"","language":null,"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/chloelavrat.png","metadata":{"files":{"readme":"README.md","changelog":null,"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}},"created_at":"2021-11-04T00:53:04.000Z","updated_at":"2024-06-19T16:59:35.000Z","dependencies_parsed_at":"2023-06-18T22:27:05.491Z","dependency_job_id":null,"html_url":"https://github.com/chloelavrat/ORCA-Tutorial","commit_stats":null,"previous_names":["chloelavrat/orca-tutorial"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/chloelavrat/ORCA-Tutorial","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloelavrat%2FORCA-Tutorial","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloelavrat%2FORCA-Tutorial/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloelavrat%2FORCA-Tutorial/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloelavrat%2FORCA-Tutorial/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/chloelavrat","download_url":"https://codeload.github.com/chloelavrat/ORCA-Tutorial/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/chloelavrat%2FORCA-Tutorial/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":263548565,"owners_count":23478791,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["musicmaking","programming-language","sequencer","sequencer-midi","tutorial"],"created_at":"2024-11-09T03:21:26.479Z","updated_at":"2026-02-04T11:01:49.880Z","avatar_url":"https://github.com/chloelavrat.png","language":null,"readme":" # ORCA - Tutorial\n\n\u003e \"Orca is an [esoteric programming language](https://en.wikipedia.org/wiki/Esoteric_programming_language) designed to quickly create procedural sequencers, in which every letter of the alphabet is an operation, where lowercase letters operate on  bang, uppercase letters operate each frame.\"\n\u003e\n\u003e [hundredrabbits](https://github.com/hundredrabbits/Orca)\n\n[![IVE CODING WITH ORCA \u0026 PILOT - INVADERS](https://img.youtube.com/vi/niUe0M8fZnw/0.jpg)](http://www.youtube.com/watch?v=niUe0M8fZnw)\n\nThis repository contains all the tips and parts needed to learn and play with the wonderful ORCA sequencer. The tutorial is divided into four parts:\n\n- Part 1 - [**Setup**](./P1_Setup/P1_Setup.md)\n\n  \u003e This section explains how to set up the live coding environment for the lesson. All lessons work almost exclusively with VCV-Rack, a modular cross-platform eurorack emulator.\n\n- Part 2 - [**Basics**](./P2_Basics/P2_Basics.md)\n\n  \u003e This part covers fundamental operators, structures and possibilities. By the end of the lesson you will be able to produce basic sequences and rhythms.\n\n- Part 3 - [**Intermediate**](./P3_Intermediate/P3_Intermediate.md)\n\n  \u003e In this chapter, we will learn about some of the features of Orca that allow us to develop new types of sequences and make them random. \n\n- Part 4 - **Expert**\n\n  \u003e This last part is about why Orca is wonderful, and how to use it in a live situation as an expressive tool. All the tips from the live pros are here, so be sure to check your Orca prerequisites before reading it :) \n\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchloelavrat%2Forca-tutorial","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fchloelavrat%2Forca-tutorial","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fchloelavrat%2Forca-tutorial/lists"}