{"id":22117481,"url":"https://github.com/datakinds/stoichiometry-toolkit","last_synced_at":"2026-04-30T17:32:01.877Z","repository":{"id":75821616,"uuid":"119748418","full_name":"DataKinds/stoichiometry-toolkit","owner":"DataKinds","description":"A terminal application for analyzing reactions and chemical formulas.","archived":false,"fork":false,"pushed_at":"2018-02-10T02:17:42.000Z","size":31,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-03-24T06:12:36.676Z","etag":null,"topics":["calculator","chemistry","ruby","stoichiometry","terminal","toolkit"],"latest_commit_sha":null,"homepage":"","language":"Ruby","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/DataKinds.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":"2018-01-31T21:54:27.000Z","updated_at":"2018-02-10T01:12:12.000Z","dependencies_parsed_at":"2023-03-11T20:29:36.847Z","dependency_job_id":null,"html_url":"https://github.com/DataKinds/stoichiometry-toolkit","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/DataKinds/stoichiometry-toolkit","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DataKinds%2Fstoichiometry-toolkit","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DataKinds%2Fstoichiometry-toolkit/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DataKinds%2Fstoichiometry-toolkit/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DataKinds%2Fstoichiometry-toolkit/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/DataKinds","download_url":"https://codeload.github.com/DataKinds/stoichiometry-toolkit/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/DataKinds%2Fstoichiometry-toolkit/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32472396,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-30T13:12:12.517Z","status":"ssl_error","status_checked_at":"2026-04-30T13:12:06.837Z","response_time":57,"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":["calculator","chemistry","ruby","stoichiometry","terminal","toolkit"],"created_at":"2024-12-01T13:34:52.805Z","updated_at":"2026-04-30T17:32:01.862Z","avatar_url":"https://github.com/DataKinds.png","language":"Ruby","funding_links":[],"categories":[],"sub_categories":[],"readme":"Stoichiometry Toolkit\n===\nAn interactive toolkit to analyze chemical formulas and perform stoichiometric conversions.\n\nUsage\n---\n`ruby main.rb`\n\nRequires: a relatively new version of Ruby (\u003e2.0.0)\n\nExample session\n---\n~~~\n┌────────────────────────────────────────────────────┐\n│░█▀▀░▀█▀░█▀█░▀█▀░█▀▀░█░█░▀█▀░█▀█░█▄█░█▀▀░▀█▀░█▀▄░█░█│\n│░▀▀█░░█░░█░█░░█░░█░░░█▀█░░█░░█░█░█░█░█▀▀░░█░░█▀▄░░█░│\n│░▀▀▀░░▀░░▀▀▀░▀▀▀░▀▀▀░▀░▀░▀▀▀░▀▀▀░▀░▀░▀▀▀░░▀░░▀░▀░░▀░│\n└────────────────────────────────────────────────────┘\nHello, and welcome to the stoichiometry toolbox. Type `r` for a reaction or `f` for a single chemical formula, then strike `Return`.\nr\nInput the reactant(s), separated by a `+`. Note: do not add the coefficients. They will be automatically generated.\nMgCl2 + Al2(SO3)3\nInput the product(s), separated by a `+`.\nMgSO3 + AlCl3\nOriginal reaction:\n    MgCl2 + Al2(SO3)3 → MgSO3 + AlCl3\nBalanced reaction:\n    3MgCl2 + Al2(SO3)3 → 3MgSO3 + 2AlCl3\nWhat would you like to do with this reaction?\n    Perform a stoichiometric (c)onversion\n    Find the (l)imiting reactant\n    (Q)uit to the main page\nc\nWhat unit are you asking for?\n(l): liters\n(mc): molecules\n(g): grams\nmc\nOf?\nReactants:\n    (0): MgCl2\n    (1): Al2(SO3)3\nProducts:\n    (2): MgSO3\n    (3): AlCl3\n0\nWhat quantity are you given?\n4.78e24\nWhat unit are you given?\n(l): liters\n(mc): molecules\n(g): grams\nmc\nOf?\nReactants:\n    (0): MgCl2\n    (1): Al2(SO3)3\nProducts:\n    (2): MgSO3\n    (3): AlCl3\n1\n4.78e+24 mc Al2(SO3)3 | 1 mol        | 3 mol MgCl2     | 6.022e+23 mc\n--------------------------------------------------------------------- = 1.434e+25 mc MgCl2\n                      | 6.022e+23 mc | 1 mol Al2(SO3)3 | 1 mol\nWhat would you like to do with this reaction?\n    Perform a stoichiometric (c)onversion\n    Find the (l)imiting reactant\n    (Q)uit to the main page\nq\n~~~\n\nAbout\n---\nPlease submit a pull request or an issue if something doesn't work right. I'm a one man team, so I'm not going to be able to get to every issue ASAP. Expect flaws, etc, etc. Message me on https://twitter.com/aearnus or on Discord: @Aearnus#7521 for something urgent.\n\nShoot me a message if you'd be willing to donate for this. I'll set up a donation box.\n\nLicense\n---\nGNU GPLv3\n\nProvided as-is, with no guarantee for updates and support (unless you pay me :) ).\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdatakinds%2Fstoichiometry-toolkit","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fdatakinds%2Fstoichiometry-toolkit","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fdatakinds%2Fstoichiometry-toolkit/lists"}