{"id":13799515,"url":"https://github.com/hetelek/Neural-Network-Playground","last_synced_at":"2025-05-13T08:31:24.617Z","repository":{"id":146199780,"uuid":"84873463","full_name":"hetelek/Neural-Network-Playground","owner":"hetelek","description":"A neural network Swift playground, with no third party dependencies.","archived":false,"fork":false,"pushed_at":"2019-02-12T06:49:50.000Z","size":3337,"stargazers_count":378,"open_issues_count":1,"forks_count":6,"subscribers_count":12,"default_branch":"master","last_synced_at":"2024-04-22T12:30:57.503Z","etag":null,"topics":["computer-vision","neural-network","swift-playgrounds","wwdc-scholarship"],"latest_commit_sha":null,"homepage":"","language":"Swift","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/hetelek.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":"2017-03-13T20:52:19.000Z","updated_at":"2024-08-04T00:04:06.548Z","dependencies_parsed_at":"2023-05-03T20:31:15.760Z","dependency_job_id":null,"html_url":"https://github.com/hetelek/Neural-Network-Playground","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hetelek%2FNeural-Network-Playground","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hetelek%2FNeural-Network-Playground/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hetelek%2FNeural-Network-Playground/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/hetelek%2FNeural-Network-Playground/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/hetelek","download_url":"https://codeload.github.com/hetelek/Neural-Network-Playground/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":253903732,"owners_count":21981742,"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":["computer-vision","neural-network","swift-playgrounds","wwdc-scholarship"],"created_at":"2024-08-04T00:01:03.545Z","updated_at":"2025-05-13T08:31:24.068Z","avatar_url":"https://github.com/hetelek.png","language":"Swift","funding_links":[],"categories":["PlaygroundBooks","Swift"],"sub_categories":[],"readme":"# Neural Network Playground\n\nThis project uses iOS Playgrounds to display a working neural network. No external libraries are used. The [matrix](https://github.com/hetelek/Neural-Network-Playground/blob/master/Neural%20Network.playground/Sources/Matrix.swift) and [neural network](https://github.com/hetelek/Neural-Network-Playground/blob/master/Neural%20Network.playground/Sources/Network.swift) code is written in pure Swift. This playground has only been tested on an 12.9‑inch iPad Pro.\n\n\n### Device Installation\nThis is how I do it, but I'm sure there is a better way:\n1. Install the [Swift Playgrounds app](https://itunes.apple.com/us/app/swift-playgrounds/id908519492?mt=8) on your device.\n2. Download or clone this repository.\n3. AirDrop the `Neural Network.playground` folder from your Mac to your device.\n4. Open the received playground in the Playground application.\n\n\n### Screenshots\nHere is the page that predicts a drawn digit:\n![Custom Digit](images/custom.png?raw=true \"Custom Digit\")\n\nAnd a neural network being trained to fit some points:\n![Fitting](images/fitting.png?raw=true \"Fitting\")\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhetelek%2FNeural-Network-Playground","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fhetelek%2FNeural-Network-Playground","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fhetelek%2FNeural-Network-Playground/lists"}