Enables Retrieval-Augmented Generation (RAG) workflows in R by combining local vector search using 'DuckDB' with optional web search via the 'Tavily' API. Supports 'OpenAI'- and 'Ollama'-compatible embedding models, full-text and 'HNSW' (Hierarchical Navigable Small World) indexing, and modular large language model (LLM) invocation. Designed for advanced question-answering, chat-based applications, and production-ready AI pipelines. This package is the R equivalent of the 'python' package 'RAGFlowChain' available at <https://pypi.org/project/RAGFlowChain/>.
| Version: | 0.1.7 |
| Depends: | R (≥ 4.1.0) |
| Imports: | DBI, duckdb (≥ 0.10.0), httr, dplyr, pdftools, officer, rvest, xml2, curl |
| Suggests: | testthat (≥ 3.0.0), jsonlite, stringi, magrittr, roxygen2, knitr, rmarkdown, VectrixDB |
| Published: | 2026-02-22 |
| DOI: | 10.32614/CRAN.package.RAGFlowChainR |
| Author: | Kwadwo Daddy Nyame Owusu Boakye [aut, cre] |
| Maintainer: | Kwadwo Daddy Nyame Owusu Boakye <kwadwo.owusuboakye at outlook.com> |
| BugReports: | https://github.com/knowusuboaky/RAGFlowChainR/issues |
| License: | MIT + file LICENSE |
| URL: | https://github.com/knowusuboaky/RAGFlowChainR, https://knowusuboaky.github.io/RAGFlowChainR/ |
| NeedsCompilation: | no |
| Materials: | README, NEWS |
| CRAN checks: | RAGFlowChainR results |
| Reference manual: | RAGFlowChainR.html , RAGFlowChainR.pdf |
| Package source: | RAGFlowChainR_0.1.7.tar.gz |
| Windows binaries: | r-devel: RAGFlowChainR_0.1.7.zip, r-release: RAGFlowChainR_0.1.7.zip, r-oldrel: RAGFlowChainR_0.1.7.zip |
| macOS binaries: | r-release (arm64): RAGFlowChainR_0.1.7.tgz, r-oldrel (arm64): RAGFlowChainR_0.1.7.tgz, r-release (x86_64): RAGFlowChainR_0.1.7.tgz, r-oldrel (x86_64): RAGFlowChainR_0.1.7.tgz |
| Old sources: | RAGFlowChainR archive |
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