{"id":15470712,"url":"https://github.com/markusn/bfer","last_synced_at":"2026-05-15T13:35:10.686Z","repository":{"id":10232764,"uuid":"12334425","full_name":"markusn/bfer","owner":"markusn","description":"Brainfuck to LLVM IR compiler written in Erlang","archived":false,"fork":false,"pushed_at":"2024-01-05T12:57:48.000Z","size":203,"stargazers_count":3,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"master","last_synced_at":"2025-08-22T05:02:16.543Z","etag":null,"topics":["brainfuck","erlang","llvm"],"latest_commit_sha":null,"homepage":null,"language":"Erlang","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"other","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/markusn.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"COPYING","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":"2013-08-23T22:59:37.000Z","updated_at":"2024-01-05T12:57:53.000Z","dependencies_parsed_at":"2025-03-28T12:43:17.354Z","dependency_job_id":"74ce330a-6cad-4e34-92eb-a97ae0e7dd86","html_url":"https://github.com/markusn/bfer","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/markusn/bfer","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markusn%2Fbfer","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markusn%2Fbfer/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markusn%2Fbfer/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markusn%2Fbfer/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/markusn","download_url":"https://codeload.github.com/markusn/bfer/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/markusn%2Fbfer/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":33068673,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-05-15T11:35:32.926Z","status":"ssl_error","status_checked_at":"2026-05-15T11:35:31.362Z","response_time":103,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.5:443 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":["brainfuck","erlang","llvm"],"created_at":"2024-10-02T02:06:25.489Z","updated_at":"2026-05-15T13:35:10.664Z","avatar_url":"https://github.com/markusn.png","language":"Erlang","funding_links":[],"categories":[],"sub_categories":[],"readme":"bfer\n==========\n[![Build Status](https://travis-ci.org/markusn/bfer.png?branch=master)](https://travis-ci.org/markusn/bfer)\n[![Coverage Status](https://coveralls.io/repos/markusn/bfer/badge.png?branch=master)](https://coveralls.io/r/markusn/bfer?branch=master)\n\nBrainfuck to LLVM IR compiler written in Erlang.\n\n## Building\n\nTo build as a library to be included in another Erlang project:\n\n```bash\nrebar compile\n```\n\nTo build as a standalone escript:\n\n```bash\nrebar compile escriptize\n```\n\n## Usage\n\nWhen using as a library in another Erlang module the main entry point is `bfer_lib:compile/2` which\ntakes Brainfuck code as a string and returns LLVM IR as a string.\n\nUsed as a standalone escript `bfer` can generate native code if llvm and some kind of cc is installed:\n\n```bash\nbfer [-o] INPUT.bf OUTPUT\n```\n\nSpecifying -o \"optimizes\" the generated LLVM IR.\n\n## Author\nMarkus Ekholm (markus at botten dot org).\n\n## License\n3-clause BSD. For details see `COPYING`.\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarkusn%2Fbfer","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fmarkusn%2Fbfer","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fmarkusn%2Fbfer/lists"}