{"id":13779103,"url":"https://github.com/phase/o","last_synced_at":"2025-10-20T01:22:39.833Z","repository":{"id":53671002,"uuid":"38918748","full_name":"phase/o","owner":"phase","description":"Esoteric stack-oriented programming language for code golf","archived":false,"fork":false,"pushed_at":"2024-03-25T14:54:09.000Z","size":485,"stargazers_count":60,"open_issues_count":12,"forks_count":8,"subscribers_count":8,"default_branch":"master","last_synced_at":"2025-03-16T01:41:23.011Z","etag":null,"topics":["golfscript","interpreter","language"],"latest_commit_sha":null,"homepage":"https://jadon.io/o","language":"C","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/phase.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","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":"2015-07-11T08:04:10.000Z","updated_at":"2025-01-11T20:38:47.000Z","dependencies_parsed_at":"2024-01-16T14:04:04.721Z","dependency_job_id":"230ec513-f34a-4f83-af1c-fab9a95fd115","html_url":"https://github.com/phase/o","commit_stats":null,"previous_names":[],"tags_count":5,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phase%2Fo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phase%2Fo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phase%2Fo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/phase%2Fo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/phase","download_url":"https://codeload.github.com/phase/o/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243847062,"owners_count":20357317,"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":["golfscript","interpreter","language"],"created_at":"2024-08-03T18:01:01.106Z","updated_at":"2025-10-20T01:22:39.734Z","avatar_url":"https://github.com/phase.png","language":"C","funding_links":[],"categories":["C"],"sub_categories":[],"readme":"# [![O](static/logo.png)](http://jadonfowler.xyz/o)\n[![Build Status](https://travis-ci.org/phase/o.svg)](https://travis-ci.org/phase/o)\n[![Latest Release](https://img.shields.io/github/release/phase/o.svg?label=latest%20release)](https://github.com/phase/o/releases)\n[![Issues in progress](https://badge.waffle.io/phase/o.png?label=in%20progress\u0026title=Issues%20In%20Progress)](https://waffle.io/phase/o)\n\nO is a esoteric programming language used for\n[CodeGolf](http://codegolf.stackexchange.com). It was inspired by\nlanguages such as GolfScript, Pyth, K, and \u003e\u003c\u003e, but it has grown into\nits own language with many cool features. The current interpreter is\nwritten in C. You can find the old Java interpreter on the\n[`java-interpreter`](https://github.com/phase/o/tree/java-interpreter)\nbranch.\n\nAll documentation for the language is on\n[ReadTheDocs](https://o.readthedocs.org). You can try the language out\nonline at [Heroku](https://o-lang.herokuapp.com/).\n\n[![Throughput Graph](https://graphs.waffle.io/phase/o/throughput.svg)](https://waffle.io/phase/o/metrics)\n\n## Examples\nHere are some examples of O. \n\n### Hello World\n\n```\n\"Hello, World!\n```\n[Try it online](https://o-lang.herokuapp.com/link/IkhlbGxvLCUyMFdvcmxkIQ==/)\n\n### Factorial\n\n```\nH,;]*\n```\n[Try it online](https://o-lang.herokuapp.com/link/SCw7XSo=/NQ==)\n\n### Cat\n\n```\ni\n```\n[Try it online](https://o-lang.herokuapp.com/link/aQ==/VGhpcyUyMGlzJTIwYSUyMGNhdCUyMHByb2dyYW0h)\n\n### Fibonacci\n\n```\n0J;1Kpj{K:VJ+:KpV:J;}d\n```\n[Try it online](https://o-lang.herokuapp.com/link/MEo7MUtwantLOlZKKzpLcFY6Sjt9ZA==/OA==)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fphase%2Fo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fphase%2Fo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fphase%2Fo/lists"}