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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":["alpha-beta-pruning","game-engine","heuristic","minimax-algorithm","othello","reversi"],"created_at":"2024-11-17T03:16:07.409Z","updated_at":"2026-04-24T14:06:46.748Z","avatar_url":"https://github.com/tom-weatherhead.png","language":"JavaScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# thaw-reversi-engine\nA Node.js Reversi (Othello) game engine with alpha-beta pruning and a heuristic, packaged for npm.\n\n[![Build Status](https://secure.travis-ci.org/tom-weatherhead/thaw-reversi-engine.svg)](https://travis-ci.org/tom-weatherhead/thaw-reversi-engine)\n[![npm](https://img.shields.io/npm/v/thaw-reversi-engine.svg)](https://www.npmjs.com/package/thaw-reversi-engine)\n[![npm](https://img.shields.io/npm/dt/thaw-reversi-engine.svg)](https://www.npmjs.com/package/thaw-reversi-engine)\n[![Maintainability](https://api.codeclimate.com/v1/badges/547c20d9044f10b69c44/maintainability)](https://codeclimate.com/github/tom-weatherhead/thaw-reversi-engine/maintainability)\n[![test coverage](https://api.codeclimate.com/v1/badges/547c20d9044f10b69c44/test_coverage)](https://codeclimate.com/github/tom-weatherhead/othello-angular-electron/test_coverage)\n[![Known Vulnerabilities](https://snyk.io/test/github/tom-weatherhead/thaw-reversi-engine/badge.svg?targetFile=package.json\u0026package-lock.json)](https://snyk.io/test/github/tom-weatherhead/thaw-reversi-engine?targetFile=package.json\u0026package-lock.json)\n[![license](https://img.shields.io/github/license/mashape/apistatus.svg)](https://github.com/tom-weatherhead/thaw-reversi-engine/blob/master/LICENSE)\n\n### Git Installation Instructions\n\n```\ngit clone https://github.com/tom-weatherhead/thaw-reversi-engine.git\ncd thaw-reversi-engine\nnpm install -g grunt\nnpm install\ngrunt\n```\n\n### npm Installation Instructions\n\n```\nnpm install [--save] thaw-reversi-engine\n```\n\nNote: The command \"grunt\" runs lint and unit tests.\n\n### Sample Usage of the npm Package\n\n```js\nlet engine = require('thaw-reversi-engine');\n\nlet boardString = engine.createInitialBoard();\nlet player = 'X';\nlet maxPly = 5;\n\ntry {\n\tlet result = engine.findBestMove(boardString, player, maxPly);\n\n\tconsole.log(result);\n} catch (error) {\n\tconsole.error('engine.findBestMove() threw an exception:', error);\n}\n```\n\nOutput: E.g.\n\n```js\n{\n\tbestRow: 4,\n\tbestColumn: 2,\n\tbestScore: 3,\n\tbestMoves: [\n\t\t{ row: 2, column: 4 },\n\t\t{ row: 3, column: 5 },\n\t\t{ row: 4, column: 2 },\n\t\t{ row: 5, column: 3 }\n\t]\n}\n```\n\n## License\nMIT\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftom-weatherhead%2Fthaw-reversi-engine","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Ftom-weatherhead%2Fthaw-reversi-engine","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Ftom-weatherhead%2Fthaw-reversi-engine/lists"}