{"guid":"b86f019c-8c6c-492d-a3d0-16a2f253a766","title":"What if GitHub Actions were local-first and built using Nix?","subtitle":null,"slug":"nixcon2025-56408-what-if-github-actions","link":"https://talks.nixcon.org/nixcon-2025/talk/S8SKEG/","description":"We're going to dive into examples behind how GitHub Actions can be designed using Nix, while having little to no difference between local development environment and CI running somewhere else.","original_language":"eng","persons":["Domen Kožar"],"tags":["56408","2025","nixcon2025","Lecture Hall","nixcon2025-eng"],"view_count":269,"promoted":false,"date":"2025-09-05T12:45:00.000+02:00","release_date":"2025-09-20T00:00:00.000+02:00","updated_at":"2026-02-23T20:00:11.245+01:00","length":2790,"duration":2790,"thumb_url":"https://static.media.ccc.de/media/events/nixcon/2025/56408-b86f019c-8c6c-492d-a3d0-16a2f253a766.jpg","poster_url":"https://static.media.ccc.de/media/events/nixcon/2025/56408-b86f019c-8c6c-492d-a3d0-16a2f253a766_preview.jpg","timeline_url":"https://static.media.ccc.de/media/events/nixcon/2025/56408-b86f019c-8c6c-492d-a3d0-16a2f253a766.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/events/nixcon/2025/56408-b86f019c-8c6c-492d-a3d0-16a2f253a766.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/nixcon2025-56408-what-if-github-actions","url":"https://api.media.ccc.de/public/events/b86f019c-8c6c-492d-a3d0-16a2f253a766","conference_title":"NixCon 2025","conference_url":"https://api.media.ccc.de/public/conferences/nixcon2025","related":[],"recordings":[{"size":42,"length":2790,"mime_type":"audio/mpeg","language":"eng","filename":"import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_mp3.mp3","state":"new","folder":"mp3","high_quality":false,"width":0,"height":0,"updated_at":"2025-09-20T05:02:26.350+02:00","recording_url":"https://cdn.media.ccc.de/events/nixcon/2025/mp3/import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/91395","event_url":"https://api.media.ccc.de/public/events/b86f019c-8c6c-492d-a3d0-16a2f253a766","conference_url":"https://api.media.ccc.de/public/conferences/nixcon2025"},{"size":209,"length":2790,"mime_type":"video/webm","language":"eng","filename":"import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_webm-hd.webm","state":"new","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2025-09-20T05:35:49.189+02:00","recording_url":"https://cdn.media.ccc.de/events/nixcon/2025/webm-hd/import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/91403","event_url":"https://api.media.ccc.de/public/events/b86f019c-8c6c-492d-a3d0-16a2f253a766","conference_url":"https://api.media.ccc.de/public/conferences/nixcon2025"},{"size":99,"length":2790,"mime_type":"video/webm","language":"eng","filename":"import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_webm-sd.webm","state":"new","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2025-09-20T05:35:41.548+02:00","recording_url":"https://cdn.media.ccc.de/events/nixcon/2025/webm-sd/import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/91402","event_url":"https://api.media.ccc.de/public/events/b86f019c-8c6c-492d-a3d0-16a2f253a766","conference_url":"https://api.media.ccc.de/public/conferences/nixcon2025"},{"size":77,"length":2790,"mime_type":"video/mp4","language":"eng","filename":"import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_sd.mp4","state":"new","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2025-09-20T05:02:31.232+02:00","recording_url":"https://cdn.media.ccc.de/events/nixcon/2025/h264-sd/import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_sd.mp4","url":"https://api.media.ccc.de/public/recordings/91396","event_url":"https://api.media.ccc.de/public/events/b86f019c-8c6c-492d-a3d0-16a2f253a766","conference_url":"https://api.media.ccc.de/public/conferences/nixcon2025"},{"size":30,"length":2790,"mime_type":"audio/opus","language":"eng","filename":"import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_opus.opus","state":"new","folder":"opus","high_quality":false,"width":0,"height":0,"updated_at":"2025-09-20T05:00:31.268+02:00","recording_url":"https://cdn.media.ccc.de/events/nixcon/2025/opus/import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_opus.opus","url":"https://api.media.ccc.de/public/recordings/91393","event_url":"https://api.media.ccc.de/public/events/b86f019c-8c6c-492d-a3d0-16a2f253a766","conference_url":"https://api.media.ccc.de/public/conferences/nixcon2025"},{"size":171,"length":2790,"mime_type":"video/mp4","language":"eng","filename":"import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_hd.mp4","state":"new","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2025-09-20T04:55:02.907+02:00","recording_url":"https://cdn.media.ccc.de/events/nixcon/2025/h264-hd/import-56408-eng-What_if_GitHub_Actions_were_local-first_and_built_using_Nix_hd.mp4","url":"https://api.media.ccc.de/public/recordings/91388","event_url":"https://api.media.ccc.de/public/events/b86f019c-8c6c-492d-a3d0-16a2f253a766","conference_url":"https://api.media.ccc.de/public/conferences/nixcon2025"}]}