Zhicang

Your own knowledge vault: categories, ingest, semantic search—linked with Lingxi and Xingyun archives

From files to answers

Shelves, ingest, chunk embeddings—then Lingxi retrieves by grant

Organize

Shape your personal knowledge tree

Capabilities

Account-isolated library that assistants can read/write and apps can sync

Categories & ingest

Build structure; upload or enter docs with image OCR

Vector search

Chunk, embed, and score with titles/tags

Smart filing

Match topics on ingest; create or merge near-duplicates when needed

Business archives

System categories for Xingyun, todos, and Lingxi inbox

Put personal knowledge in Zhicang

After sign-in and grant, manage Zhicang in the app center or Yaokong

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