{"id":23087651,"url":"https://github.com/gnu11111/zoo","last_synced_at":"2025-10-18T11:22:29.482Z","repository":{"id":169730499,"uuid":"645748867","full_name":"gnu11111/Zoo","owner":"gnu11111","description":"Zoo (Genetic Algorithm and Neural Networks Playfield)","archived":false,"fork":false,"pushed_at":"2024-05-09T12:58:54.000Z","size":233,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"master","last_synced_at":"2025-02-09T05:27:38.898Z","etag":null,"topics":["genetic-algorithms","kotlin","neural-networks","simulation"],"latest_commit_sha":null,"homepage":"","language":"Kotlin","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/gnu11111.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":"2023-05-26T10:52:01.000Z","updated_at":"2024-05-09T12:58:57.000Z","dependencies_parsed_at":"2024-05-09T14:30:17.240Z","dependency_job_id":null,"html_url":"https://github.com/gnu11111/Zoo","commit_stats":null,"previous_names":["gnu11111/zoo"],"tags_count":5,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gnu11111%2FZoo","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gnu11111%2FZoo/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gnu11111%2FZoo/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/gnu11111%2FZoo/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/gnu11111","download_url":"https://codeload.github.com/gnu11111/Zoo/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247043220,"owners_count":20874084,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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":["genetic-algorithms","kotlin","neural-networks","simulation"],"created_at":"2024-12-16T19:59:32.601Z","updated_at":"2025-10-18T11:22:29.350Z","avatar_url":"https://github.com/gnu11111.png","language":"Kotlin","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Zoo, a play-field for genetic algorithms and neural networks\n\n`Zoo` is a simulation of creatures ('blobs') operating on a rectangular field, using simple neural networks to calculate actions out of neural stimulus from 'sensors'. Inspired by this YouTube video: [I programmed some creatures. They Evolved.](https://www.youtube.com/watch?v=N3tRFayqVtk).\n\n**Note: use `x`, `q` or `\u003cEsc\u003e` to exit the simulation. Do not use the close-icon from the window-frame or else the programm will continue to run and use up your CPU and RAM!** \n\n---\n\n![Screenshot of the simulation](Zoo.png)\n\n---\n\nBuild with Apache Maven:\n\n`mvn clean package`\n\nRun in a Java Runtime:\n\n```\nUSAGE: java -jar target/zoo-0.8.2-jar-with-dependencies.jar [-c \u003ccontext\u003e] [-g \u003cgenom\u003e] [-d \u003cdelay\u003e] [-q] [-?]\n\n    -c \u003ccontext\u003e ... always use this context\n    -g \u003cgenom\u003e   ... use this genom as starting-point for every simulation\n    -d \u003cdelay\u003e   ... delay between steps for first simulation [ms]\n    -q           ... quiet mode, do not ping\n```\n\nUse the following keys to control the simulation:\n```\n    \u003cArrow-Right\u003e       Accelerate the simulation\n    \u003cArrow-Left\u003e        Decelerate the simulation\n    \u003cArrow-Up\u003e          Only show the result of each generation (toggle)\n    \u003cArrow-Down\u003e        Rendering on/off (toggle)\n    S                   Skip to the end of the current generation\n    P                   Pause the simulation (toggle)\n    L                   Log world context and genom of the first blob\n    N, \u003cEnter\u003e, \u003cSpace\u003e Start the next (random) simulation\n    X, Q, \u003cEsc\u003e         Exit the programm\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgnu11111%2Fzoo","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fgnu11111%2Fzoo","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fgnu11111%2Fzoo/lists"}