LLM-Powered Code Generation and Error Fixing for 'RStudio' R package llmcoder version 1.0.0 An 'RStudio' addin that integrates large language model (LLM) assistance directly into the code-editing workflow. Users can generate R code from inline comments, obtain LLM-assisted fixes for console errors, and insert plain-English explanations of selected code blocks - all without leaving the editor. Supports 'OpenAI', 'Anthropic' (Claude), 'DeepSeek', 'Groq', 'Together AI', 'OpenRouter', 'Ollama' (fully local, no API key required), and any 'OpenAI'-compatible custom endpoint (e.g. 'LM Studio', 'vLLM', 'llama.cpp'). Software Depends: R (>= 4.1.0) Imports: rstudioapi (>= 0.13), httr2 (>= 1.0.0), miniUI (>= 0.1.1), shiny (>= 1.7.0), stringr (>= 1.5.0), rlang (>= 1.0.0) Suggests: jsonlite (>= 1.8.0), testthat (>= 3.0.0), withr (>= 2.5.0) Shiyang Zheng <shiyang.zheng@nottingham.ac.uk> Comprehensive R Archive Network (CRAN) Shiyang Zheng [aut, cre] (ORCID: <https://orcid.org/0000-0003-0511-4683>) MIT + file LICENSE (https://CRAN.R-project.org/package=llmcoder/LICENSE) 2026-04-29 application/tgz https://CRAN.R-project.org/package=llmcoder doi:10.32614/CRAN.package.llmcoder