overview

# Overview Maintenance — one skill, config-discovered topics ## Backend `heptabase`/`both`：原路徑不變。`obsidian`：engine 的 read/save 與 corpus 掃描走 vault； 卡片連結＝`[[wikilink]]`（讀入時解析為 card mention，coverage 圖照常運作）。注意 topic config 內的 card id 需為該 backend 的 id（obsidian 為 `Folder/Name`）。 Comparison-overview cards live under the study/overview knowledge graph (topic hubs → act cards; see the `overview-graph` skill for STRUCTURAL changes). This skill maintains card CONTENT: coverage, per-paper sections, tables, sort. **Before authoring anything, read the topic doc `topics/<topic>.md`** — it has the card list/ids, act-routing rules, paradigm taxonomies, DIM_COLS, size budget, and topic quirks. This file only carries what is common. ## Topics | topic key | scope (Tasks values) | cards | |---|---|---| | &nbsp;&nbsp;└ `auditory` | Audio Understanding · Reasoning · Audio LM | 3 cards (AU/R/(E)驗收) under 聽覺翼 sub-hub 77b0b1af — nested in spoken | Topology (own cards / sub_topics / MATCH sort keys / task values) is **graph-derived**: `topics/<topic>/topic_snapshot.json`, written by `../_shared/topology.py refresh` after structural changes. Never hand-edit snapshots. **Topics nest along the hub tree**: a sub-hub bullet in a hub's 子卡與閱讀順序 that is another topic's anchor makes that topic a `sub_topics` child — the parent's `status`/`sort` runs the whole subtree (labelled per sub-topic); the child key still works standalone. ## CLI ```bash cd ${CLAUDE_PLUGIN_ROOT:-$HOME/.claude/skills/research-car...