Generate a compact pool of discussion-worthy research directions from the signal table, writing output/trace/IDEA_DIRECTION_POOL.md. Trigger: idea direction pool, brainstorm directions, research directions, 研究方向池, brainstorm pool. Use when: you already have a signal table and want a small, non-isomorphic set of candidate directions.
$npx -y skills add willoscar/research-units-pipeline-skills --skill idea-direction-generatorInstalls into the current project.
Run `npx skills use "https://github.com/willoscar/research-units-pipeline-skills" --skill "willoscar/research-units-pipeline-skills/idea-direction-generator"` 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/willoscar/research-units-pipeline-skills" that are relevant to the current task. Run `npx skills add "https://github.com/willoscar/research-units-pipeline-skills"` and select the relevant skills, then follow their instructions.