Use when a runner, CI step, container, or orchestrator executes a task whose stdout/stderr you cannot retrieve afterwards — no log API, no shell access, output stream not captured, or logs evicted before you can read them. The pattern: have the task itself write its captured output into a data store you CAN read (SQL row, Redis key, mounted file, public webhook).
How to install capture-output-via-sidechannel?
innei/skill/capture-output-via-sidechannel
$npx -y skills add innei/skill --skill capture-output-via-sidechannelInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/innei/skill" --skill "innei/skill/capture-output-via-sidechannel"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/innei/skill" that are relevant to the current task. Run `npx skills add "https://github.com/innei/skill"` and select the relevant skills, then follow their instructions.
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