# R bindings to C++ single-cell analysis libraries |Environment|Status| |---|---| |[BioC-release](https://bioconductor.org/packages/release/bioc/html/scrapper.html)|[](https://bioconductor.org/checkResults/release/bioc-LATEST/scrapper/)| |[BioC-devel](https://bioconductor.org/packages/devel/bioc/html/scrapper.html)|[](https://bioconductor.org/checkResults/devel/bioc-LATEST/scrapper/)| The **scrapper** package implements R bindings to C++ code for analyzing single-cell (expression) data, mostly various [**libscran**](https://github.com/libscran) libraries. Each function performs an individual step in the single-cell analysis workflow, ranging from quality control to clustering and marker detection. It is mostly intended for other Bioconductor package developers to build more user-friendly end-to-end workflows.