{"id":18472804,"url":"https://github.com/bmic86/blip","last_synced_at":"2026-05-08T15:45:18.433Z","repository":{"id":208719515,"uuid":"372298327","full_name":"bmic86/blip","owner":"bmic86","description":"Chip-8 emulator/interpreter running in web browser. It is implemented in C# and Blazor (also using a little of JS).","archived":false,"fork":false,"pushed_at":"2023-03-11T14:22:50.000Z","size":348,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-05-12T23:17:46.975Z","etag":null,"topics":["blazor","blazor-webassembly","chip-8-interpreter","chip8","chip8-emulator","cosmac-vip","cosmac-vip-emulator","csharp","dotnet","retrocomputing"],"latest_commit_sha":null,"homepage":"https://blip-emu.netlify.app/","language":"C#","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"mit","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/bmic86.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null}},"created_at":"2021-05-30T19:25:15.000Z","updated_at":"2023-02-26T22:58:49.000Z","dependencies_parsed_at":"2023-11-22T23:46:23.892Z","dependency_job_id":null,"html_url":"https://github.com/bmic86/blip","commit_stats":null,"previous_names":["bmic86/blip"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bmic86%2Fblip","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bmic86%2Fblip/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bmic86%2Fblip/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bmic86%2Fblip/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/bmic86","download_url":"https://codeload.github.com/bmic86/blip/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/bmic86%2Fblip/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":259280791,"owners_count":22833449,"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":["blazor","blazor-webassembly","chip-8-interpreter","chip8","chip8-emulator","cosmac-vip","cosmac-vip-emulator","csharp","dotnet","retrocomputing"],"created_at":"2024-11-06T10:22:27.964Z","updated_at":"2026-05-08T15:45:18.348Z","avatar_url":"https://github.com/bmic86.png","language":"C#","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Netlify Status](https://api.netlify.com/api/v1/badges/cef7a495-f093-4aca-98cd-559ba4f90519/deploy-status)](https://app.netlify.com/sites/blip-emu/deploys)\n\n# Blip\n\nChip-8 emulator/interpreter written in C# and Blazor. It is running fully in web browser using WebAssembly.\n\nImplementation is based on classic COSMAC VIP Chip-8 interpreter specification found on the internet.\n\n## Application link\n\nhttps://blip-emu.netlify.app/\n\n## Key mappings\n\nOriginal keypad:\n\n| 1 | 2 | 3 | C |\n| - | - | - | - |\n| 4 | 5 | 6 | D |\n| 7 | 8 | 9 | E |\n| A | 0 | B | F |\n\nIs mapped to:\n\n| 1 | 2 | 3 | 4 |\n| - | - | - | - |\n| Q | W | E | R |\n| A | S | D | F |\n| Z | X | C | V |\n\n## Games\n\nBlip contains build-in library of games downloaded from https://www.zophar.net/pdroms/chip8.html.\n\nIncluded games are in public domain.\n\n## Specification Sources\n\n1. RCA COSMAC VIP CDP18S711 Instruction Manual (1978)\n2. [Cowgod's Chip-8 Technical Reference](http://devernay.free.fr/hacks/chip8/C8TECH10.HTM)\n3. [Chip-8 wiki](https://github.com/mattmikolay/chip-8/wiki)\n4. [CHIP-8 extensions and compatibility](https://chip-8.github.io/extensions/)\n5. Reddit [r/EmuDev](https://www.reddit.com/r/EmuDev/) channel\n\n\n\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbmic86%2Fblip","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fbmic86%2Fblip","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fbmic86%2Fblip/lists"}