What problem does it solve? Long-running literature reviews lose context between sessions: search priorities drift, local PDFs pile up in an unsorted pool, and notes become disconnected per-paper cards. This Skill maintains a stable task directory with a fixed contract (task.md, round_log.md, current_task.md, survey.md) so every round resumes from a precise entry point and the survey grows incrementally. ## Core Features & Use Cases - Persistent task state: Bootstraps a survey_tasks/<topic-slug>/ directory from templates and rewrites current_task.md each round with explicit search, reading, and migration queues. - Prioritized source retrieval: Searches Nature/Science, top CV venues (CVPR/ICCV/ECCV/TPAMI/IJCV), top robotics venues (ICRA/CoRL/RSS/IROS), then arXiv via Semantic Scholar and arXiv APIs, downloading PDFs into task-local sources/papers/. - Disciplined reading and writing: Extracts PDF text in windows of at most 10 pages, migrates absorbed local PDFs out of the root papers/ pool, and grows one long Chinese survey.md by category paragraphs with relative-path citations. - Use case: Ask for a survey on world models for robot navigation; the Skill creates the task directory, searches publisher-first sources, reads papers in chunks, and appends categorized Chinese paragraphs round after round. ## Quick Start Use the research-survey-loop skill to start a long-running survey on embodied AI navigation and run the first search and reading round.