{"id":13792179,"url":"https://github.com/lexi-lambda/functional","last_synced_at":"2026-01-31T12:02:12.014Z","repository":{"id":48989859,"uuid":"56570168","full_name":"lexi-lambda/functional","owner":"lexi-lambda","description":"Functional interfaces and datatypes for Racket","archived":false,"fork":false,"pushed_at":"2021-07-01T21:41:37.000Z","size":77,"stargazers_count":43,"open_issues_count":4,"forks_count":9,"subscribers_count":2,"default_branch":"master","last_synced_at":"2026-01-26T14:17:32.943Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Racket","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"isc","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/lexi-lambda.png","metadata":{"files":{"readme":"README.md","changelog":null,"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":"2016-04-19T06:20:50.000Z","updated_at":"2025-03-12T08:58:20.000Z","dependencies_parsed_at":"2022-09-05T07:41:16.872Z","dependency_job_id":null,"html_url":"https://github.com/lexi-lambda/functional","commit_stats":null,"previous_names":[],"tags_count":3,"template":false,"template_full_name":null,"purl":"pkg:github/lexi-lambda/functional","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lexi-lambda%2Ffunctional","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lexi-lambda%2Ffunctional/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lexi-lambda%2Ffunctional/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lexi-lambda%2Ffunctional/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/lexi-lambda","download_url":"https://codeload.github.com/lexi-lambda/functional/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/lexi-lambda%2Ffunctional/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":28891659,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-01-29T21:06:44.224Z","status":"ssl_error","status_checked_at":"2026-01-29T21:06:42.160Z","response_time":59,"last_error":"SSL_read: 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":[],"created_at":"2024-08-03T22:01:09.185Z","updated_at":"2026-01-31T12:02:11.999Z","avatar_url":"https://github.com/lexi-lambda.png","language":"Racket","funding_links":[],"categories":["Racket"],"sub_categories":["game"],"readme":"# functional [![Build Status](https://travis-ci.org/lexi-lambda/functional.svg?branch=master)](https://travis-ci.org/lexi-lambda/functional) [![Coverage Status](https://coveralls.io/repos/github/lexi-lambda/functional/badge.svg?branch=master)](https://coveralls.io/github/lexi-lambda/functional?branch=master)\n\nThis library provides **functional programming utilities** for Racket, including interfaces, such as functors and monads, and common data types that implement those interfaces, such as maybe and either.\n\nHere’s an example of performing monadic computations using `functional`:\n\n```racket\n#lang racket\n\n(require data/applicative\n         data/monad\n         data/maybe)\n\n(define try-bytes-\u003estring/utf8\n  (curry exn-\u003emaybe exn:fail:contract? bytes-\u003estring/utf-8))\n\n(define input-char-length\n  (do [str \u003c- (try-bytes-\u003estring/utf-8 (port-\u003ebytes))]\n      (pure (length str))))\n```\n\n[**For more information, see the documentation.**][functional-doc]\n\n[functional-doc]: http://docs.racket-lang.org/functional/index.html\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flexi-lambda%2Ffunctional","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Flexi-lambda%2Ffunctional","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Flexi-lambda%2Ffunctional/lists"}