{"id":32436952,"url":"https://github.com/mgsium/bf-hs","last_synced_at":"2026-07-09T17:31:14.890Z","repository":{"id":106378171,"uuid":"543662457","full_name":"mgsium/bf-hs","owner":"mgsium","description":"An intrepeter for the esolang brainf**k written in Haskell with parsec","archived":false,"fork":false,"pushed_at":"2022-09-30T20:11:56.000Z","size":9,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-10-25T23:57:33.028Z","etag":null,"topics":["brainfuck","haskell","parsec"],"latest_commit_sha":null,"homepage":"","language":"Haskell","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/mgsium.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,"zenodo":null,"notice":null,"maintainers":null,"copyright":null,"agents":null,"dco":null,"cla":null}},"created_at":"2022-09-30T15:19:35.000Z","updated_at":"2022-09-30T20:12:54.000Z","dependencies_parsed_at":null,"dependency_job_id":"0a97996c-17eb-49b7-b934-91fcb939e0a7","html_url":"https://github.com/mgsium/bf-hs","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/mgsium/bf-hs","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mgsium%2Fbf-hs","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mgsium%2Fbf-hs/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mgsium%2Fbf-hs/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mgsium%2Fbf-hs/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/mgsium","download_url":"https://codeload.github.com/mgsium/bf-hs/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/mgsium%2Fbf-hs/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":35308362,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-26T15:22:16.424Z","status":"online","status_checked_at":"2026-07-09T02:00:07.329Z","response_time":57,"last_error":null,"robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":true,"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":["brainfuck","haskell","parsec"],"created_at":"2025-10-25T23:57:25.962Z","updated_at":"2026-07-09T17:31:14.855Z","avatar_url":"https://github.com/mgsium.png","language":"Haskell","funding_links":[],"categories":[],"sub_categories":[],"readme":"## brainf**k interpreter\n\nBrainf**ck is an esoteric programming language written by Urban Müller in 1993.\n\nThis implementation - written using the parsec parser-combinator library - is based on the specification at https://github.com/brain-lang/brainfuck/blob/master/brainfuck.md.\n\n#### Quick Start\n\nAfter installing the [dependencies](#dependencies), the following command builds and runs the program.\n\n```sh\n$ stack run // Builds and runs the interpreter\n```\n\nThe program exposes a read-evaluate-print-loop to run brainf**k programs:\n\n```\n$ stack run \nBRAINFUCK\u003e ++++++++[\u003e++++[\u003e++\u003e+++\u003e+++\u003e+\u003c\u003c\u003c\u003c-]\u003e+\u003e+\u003e-\u003e\u003e+[\u003c]\u003c-]\u003e\u003e.\u003e---.+++++++..+++.\u003e\u003e.\u003c-.\u003c.+++.------.--------.\u003e\u003e+.\u003e++.\nHello World!\n\nBRAINFUCK\u003e ...\n```\n\n---\n\n#### Dependencies\n\nInstall `stack \u003e= 2.7` using the instructions at https://docs.haskellstack.org/en/stable/ or https://www.haskell.org/downloads/.\n\nStack can be used to install `ghc \u003e= 7.10.2`.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmgsium%2Fbf-hs","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmgsium%2Fbf-hs","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmgsium%2Fbf-hs/lists"}