big-job
Run long-running shell commands (builds, tests, data pipelines, scraping, training runs, etc.) as detached background jobs via systemd transient units, with journal-based output capture and lifecycle management. Use this skill whenever the user asks you to run something that will take more than a few seconds — large test suites, long builds, batch processing, data migrations, ML training, or any command the user explicitly wants running "in the background". Also use it when you need to run multiple heavy commands in parallel without blocking. Trigger on phrases like "run in background", "long running", "don't wait for it", "kick off a build", "run tests and come back", "start a training run", "batch process", or any task where blocking the conversation would be annoying.
development
