{"id":20491779,"url":"https://github.com/playwithalgos/simplex","last_synced_at":"2026-02-12T17:33:10.170Z","repository":{"id":196923707,"uuid":"694701006","full_name":"playwithalgos/simplex","owner":"playwithalgos","description":"A simple tool for running the simplex algorithm","archived":false,"fork":false,"pushed_at":"2023-11-17T09:58:17.000Z","size":55,"stargazers_count":1,"open_issues_count":0,"forks_count":0,"subscribers_count":0,"default_branch":"main","last_synced_at":"2025-08-23T02:55:33.281Z","etag":null,"topics":["education","linear-programming","simplex","simplex-algorithm","simplex-method"],"latest_commit_sha":null,"homepage":"https://playwithalgos.github.io/simplex/","language":"HTML","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/playwithalgos.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,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-09-21T14:16:46.000Z","updated_at":"2023-09-28T05:57:33.000Z","dependencies_parsed_at":null,"dependency_job_id":"c262aec2-0814-4b62-82a5-5adb80669dab","html_url":"https://github.com/playwithalgos/simplex","commit_stats":null,"previous_names":["playwithalgos/simplex"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/playwithalgos/simplex","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/playwithalgos%2Fsimplex","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/playwithalgos%2Fsimplex/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/playwithalgos%2Fsimplex/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/playwithalgos%2Fsimplex/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/playwithalgos","download_url":"https://codeload.github.com/playwithalgos/simplex/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/playwithalgos%2Fsimplex/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":29374081,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-02-12T08:51:36.827Z","status":"ssl_error","status_checked_at":"2026-02-12T08:51:26.849Z","response_time":55,"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":["education","linear-programming","simplex","simplex-algorithm","simplex-method"],"created_at":"2024-11-15T17:26:02.330Z","updated_at":"2026-02-12T17:33:10.156Z","avatar_url":"https://github.com/playwithalgos.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Demonstration of the simplex algorithm\n\nA pedagogical tool for running the simplex algorithm.\n\n![image](https://github.com/playwithalgos/simplex/assets/43071857/87e66e58-2157-497a-bf97-b5cd061f2c8f)\n\n\n## Features\n\n- simple to use. You even do not have to click on a button \"Execute\"!\n- it shows the polyhedron of the solution space in 2D and 3D. With more dimensions, it shows a projection.\n- input in text form for instance:\n   ````\n   max 2x + 3y\n    x \u003c= 1\n    2x + 6y \u003c= 1\n   ````\n\n   ```\n   max x + 6y + 13z\n   x \u003c= 200\n   y \u003c= 300\n   x+y+z \u003c= 400\n   y+3z \u003c= 600\n   ```\n\n- you can use (almost) any names for variable as long it starts with a letter ;)\n\n  ````\n   max 2chocolate + 3milk\n    chocolate \u003c= 1\n    2chocolate + 6milk \u003c= 1\n   ````\n\n  also works!\n\n- only maximization problem in canonical form\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fplaywithalgos%2Fsimplex","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fplaywithalgos%2Fsimplex","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fplaywithalgos%2Fsimplex/lists"}