* docs: update wiki for RAG engine plugin architecture
Replace KnowledgeRetriever component docs with RAGEngine across all
three languages (zh/en/ja). Key changes:
- Add new rag-engine.mdx component docs covering RAGEngine base class,
creation_schema/retrieval_schema, capability declarations, lifecycle
hooks, host RAG APIs, and complete code examples
- Update knowledge base usage docs to reflect unified KB model (remove
internal/external distinction, add RAG engine selection flow)
- Update component list (add.mdx) and plugin intro to reference RAGEngine
- Add RAG API section to plugin common APIs (invoke_embedding,
vector_upsert/search/delete, get_rag_file_stream)
- Update docs.json navigation to point to rag-engine pages
Companion to LangBot PR #1995 and SDK PR #34.
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* fix: sync with sdk
* docs: update vector API docs with metadata filters, search_type, and documents support
- Replace Warning tags about unimplemented filters with Info tags documenting
canonical filter format (Chroma-style where syntax) and supported operators
- Document search_type/query_text params for full-text and hybrid search
- Document documents param for vector_upsert
- Update RetrievalContext.filters description from reserved to active
- Add filter usage examples (en/zh/ja)
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* docs: enhance RAG Engine documentation across multiple languages
- Expanded the description of the RAG Engine component to include bridging capabilities with advanced knowledge base services like Dify, RAGFlow, and FastGPT.
- Clarified the `DOC_INGESTION` capability description, specifying conditions under which the declaration can be omitted.
- Updated documentation in English, Japanese, and Chinese to ensure consistency and clarity.
* docs: add instructions for show_if conditional rendering
* docs: add Parser component documentation (zh/en/ja)
Add Parser as a new component type in plugin docs. Parser extracts
structured text from binary files (PDF, Word, etc.) before RAG engine
ingestion. Includes manifest format, parse method API, data models
(ParseContext/ParseResult/TextSection), RAGEngine integration via
parsed_content, and cross-plugin invoke_parser API.
Also add DOC_PARSING capability to RAG engine docs and parsed_content
field to IngestionContext.
Companion to SDK PR langbot-app/langbot-plugin-sdk#37 and
LangBot PR langbot-app/LangBot#2000.
Co-Authored-By: Claude Opus 4.6 <[email protected]>
* docs: rename RAGEngine components to KnowledgeEngine
* refactor: change rag engine to knowledge engine
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Co-authored-by: Claude Opus 4.6 <[email protected]>
Co-authored-by: Junyan Qin <[email protected]>
* 重构文档结构：移除 docs 目录，调整文件组织结构
* Reorder "插件 SDK API" section in docs.json
* Refactor and clarify various documentation sections
* Refine warnings and info boxes across multiple docs
* Refactor and simplify Japanese documentation content
* Update package.json to include mintlify as a dependency and add pnpm-lock.yaml for dependency management
* Update blog link and add description in docs.json
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Co-authored-by: Junyan Chin <[email protected]>
Junyan Qin