{"id":16313949,"url":"https://github.com/lysxia/profunctor-monad","last_synced_at":"2025-08-19T19:26:50.433Z","repository":{"id":14699005,"uuid":"76886138","full_name":"Lysxia/profunctor-monad","owner":"Lysxia","description":"Bidirectional programming in Haskell with monadic profunctors","archived":false,"fork":false,"pushed_at":"2022-05-17T04:50:00.000Z","size":39,"stargazers_count":46,"open_issues_count":1,"forks_count":4,"subscribers_count":7,"default_branch":"master","last_synced_at":"2025-02-27T10:35:13.816Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":"","language":"Coq","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/Lysxia.png","metadata":{"files":{"readme":"README.md","changelog":"CHANGELOG.md","contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null}},"created_at":"2016-12-19T18:19:05.000Z","updated_at":"2025-02-11T20:34:26.000Z","dependencies_parsed_at":"2022-08-08T02:15:09.839Z","dependency_job_id":null,"html_url":"https://github.com/Lysxia/profunctor-monad","commit_stats":null,"previous_names":[],"tags_count":1,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lysxia%2Fprofunctor-monad","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lysxia%2Fprofunctor-monad/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lysxia%2Fprofunctor-monad/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/Lysxia%2Fprofunctor-monad/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/Lysxia","download_url":"https://codeload.github.com/Lysxia/profunctor-monad/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":243818195,"owners_count":20352629,"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":[],"created_at":"2024-10-10T21:52:45.381Z","updated_at":"2025-03-16T14:30:48.802Z","avatar_url":"https://github.com/Lysxia.png","language":"Coq","funding_links":[],"categories":[],"sub_categories":[],"readme":"Bidirectional Programming with Monadic Profunctors\n==================================================\n\nThis package provides tools to work with *monadic profunctors*:\ntypes that are both monads and profunctors.\n\nApplications\n------------\n\nCurrently known instances of monadic profunctors are certain types of\nbidirectional programs, i.e., programs that have \"invertible\" interpretations.\n\n- `attoparsec` (parsing) wrapper: [`unparse-attoparsec`](https://github.com/Lysxia/unparse-attoparsec)\n- `QuickCheck` (random generation) wrapper: [`gap`](https://github.com/Lysxia/gap)\n- `lens` wrapper: [`lens-monad`](https://github.com/Lysxia/lens-monad)\n\nSee also\n--------\n\n- [`codec`](https://hackage.haskell.org/package/codec) for a general\n  monadic profunctor for bidirectional programming, has implementations for\n  `aeson` and `binary`. The idea of monadic profunctors first came from this\n  package.\n\n### More bidirectional programming in Haskell\n\n- [`lens`](https://hackage.haskell.org/package/lens)\n- [`boomerang`](https://hackage.haskell.org/package/boomerang)\n- [`roundtrip`](https://hackage.haskell.org/package/roundtrip)\n\n### Generic programming with monoidal profunctors\n\n- [`product-profunctors`](https://hackage.haskell.org/package/product-profunctors)\n- [`one-liner`](https://hackage.haskell.org/package/one-liner)\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flysxia%2Fprofunctor-monad","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flysxia%2Fprofunctor-monad","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flysxia%2Fprofunctor-monad/lists"}