{"id":48465905,"url":"https://github.com/hrmacbeth/computations_in_lean","last_synced_at":"2026-04-07T04:32:27.090Z","repository":{"id":45520713,"uuid":"512581245","full_name":"hrmacbeth/computations_in_lean","owner":"hrmacbeth","description":"A tutorial on doing proofs with a computational flavour in the Lean proof assistant, and particularly on using the tactic polyrith","archived":false,"fork":false,"pushed_at":"2024-09-08T05:30:11.000Z","size":3049,"stargazers_count":2,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2024-09-08T06:28:10.807Z","etag":null,"topics":["lean4"],"latest_commit_sha":null,"homepage":"","language":"HTML","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/hrmacbeth.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}},"created_at":"2022-07-11T01:36:07.000Z","updated_at":"2024-09-08T05:30:14.000Z","dependencies_parsed_at":"2024-09-08T06:28:28.152Z","dependency_job_id":"0d3e4565-bfb7-4b80-8156-6fc2e4e6e6f8","html_url":"https://github.com/hrmacbeth/computations_in_lean","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/hrmacbeth/computations_in_lean","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hrmacbeth%2Fcomputations_in_lean","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hrmacbeth%2Fcomputations_in_lean/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hrmacbeth%2Fcomputations_in_lean/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hrmacbeth%2Fcomputations_in_lean/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hrmacbeth","download_url":"https://codeload.github.com/hrmacbeth/computations_in_lean/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hrmacbeth%2Fcomputations_in_lean/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31500397,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-07T03:10:19.677Z","status":"ssl_error","status_checked_at":"2026-04-07T03:10:13.982Z","response_time":105,"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":["lean4"],"created_at":"2026-04-07T04:32:26.395Z","updated_at":"2026-04-07T04:32:27.079Z","avatar_url":"https://github.com/hrmacbeth.png","language":"HTML","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Algebraic computations in Lean\n\nThis repository contains the code for the tutorial [Algebraic computations in Lean](https://hrmacbeth.github.io/computations_in_lean/index.html), by Heather Macbeth.\n\nIf you have a GitHub account, you can run the code on the web using Gitpod.\n\n[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/hrmacbeth/computations_in_lean)\n\nYou can also clone the repository to your computer by typing `git clone https://github.com/hrmacbeth/computations_in_lean.git` at the command line.  This will let you run the code on your computer.","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhrmacbeth%2Fcomputations_in_lean","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhrmacbeth%2Fcomputations_in_lean","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhrmacbeth%2Fcomputations_in_lean/lists"}