Repositories list

• soilDB

  Public
  soilDB: Simplified Access to National Cooperative Soil Survey Databases

  rsqlsoil+ 7

  rsqlsoilusdanrcssoil-data-accesssoil-surveynasissoilwebkssl

  R

  •

  GNU General Public License v3.0

  •2424 forks•9898 stars•2929 issues•00 pull requests•Updated Apr 17, 2026Apr 17, 2026

• SDDT-ArcGIS-Pro

  Public

  ncss-tech/SDDT-ArcGIS-Pro’s past year of commit activity
  Python

  •

  Creative Commons Zero v1.0 Universal

  •33 forks•22 stars•00 issues•00 pull requests•Updated Apr 7, 2026Apr 7, 2026

• SSURGO-QA-ArcGIS-Pro

  Public

  ncss-tech/SSURGO-QA-ArcGIS-Pro’s past year of commit activity
  SSURGO QA Tools compatible with ArcGIS Pro

  Python

  •

  GNU General Public License v3.0

  •33 forks•44 stars•1111 issues•00 pull requests•Updated Apr 3, 2026Apr 3, 2026

• aqp

  Public
  Algorithms for Quantitative Pedology

  soilusdadigital-soil-mapping+ 5

  soilusdadigital-soil-mappingpedometricspedologynrcsncss-techsoil-survey

  R

  •1414 forks•6262 stars•3737 issues•33 pull requests•Updated Apr 2, 2026Apr 2, 2026

• ncss-tech.github.io

  Public
  Documentation, presentations, and tutorials for aqp and soilDB

  documention

  documention

  HTML

  •33 forks•1111 stars•22 issues•11 pull request•Updated Apr 2, 2026Apr 2, 2026

• sharpshootR

  Public
  Miscellaneous soil data management, summary, visualization, and conversion utilities to support soil survey.

  R

  •33 forks•2020 stars•1313 issues•00 pull requests•Updated Apr 2, 2026Apr 2, 2026

• isotic-public

  Public
  R

  •00 forks•00 stars•00 issues•00 pull requests•Updated Mar 27, 2026Mar 27, 2026

• SoilWeb-data

  Public
  R

  •00 forks•33 stars•00 issues•00 pull requests•Updated Mar 24, 2026Mar 24, 2026

• SoilKnowledgeBase

  Public
  Unified descriptions and structures for USDA-NRCS / National Cooperative Soil Survey / Soil and Plant Science Division standards.

  jsonrosd+ 2

  jsonrosdsoilnssh

  R

  •22 forks•99 stars•1717 issues•00 pull requests•Updated Mar 23, 2026Mar 23, 2026

• OSDRegistry

  Public
  Registry for Official Soil Series Descriptions (OSDs).

  registryseriesosd+ 7

  registryseriesosdsoilusdanrcsdescriptionsncssspsdsoil-series

  R

  •00 forks•55 stars•00 issues•00 pull requests•Updated Mar 23, 2026Mar 23, 2026

• rosettaPTF

  Public
  R frontend for the Python rosetta-soil package. Uses {reticulate} to wrap the Rosetta pedotransfer functions and provide unsaturated soil hydraulic parameter es…

  pythonrhydrology+ 6

  pythonrhydrologyrosettasoilhydraulicreticulatepedotransferksat

  R

  •

  GNU General Public License v2.0

  •11 fork•1313 stars•11 issue•00 pull requests•Updated Mar 7, 2026Mar 7, 2026

• product-access-stats

  Public
  R

  •00 forks•33 stars•00 issues•00 pull requests•Updated Feb 27, 2026Feb 27, 2026

• stats_for_soil_survey

  Public
  S4SS: Statistics for Soil Survey

  statisticstabular-dataeda+ 10

  statisticstabular-dataedaspatial-datasoilusdadigital-soil-mappingpedometricspedologynrcs+ 3

  HTML

  •

  GNU General Public License v2.0

  •1111 forks•3838 stars•44 issues•00 pull requests•Updated Feb 25, 2026Feb 25, 2026

• tiledConusProcessing

  Public
  R

  •22 forks•00 stars•00 issues•00 pull requests•Updated Feb 13, 2026Feb 13, 2026

• interpretation-engine

  Public
  Stand-alone Interpretation Engine using NASIS rules in R

  HTML

  •

  GNU General Public License v3.0

  •22 forks•88 stars•22 issues•00 pull requests•Updated Feb 6, 2026Feb 6, 2026

• dsp4sh_variability_ms

  Public
  R

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 8, 2026Jan 8, 2026

• lab-data-delivery

  Public
  Re-working the LIMS + NASIS data integration process for snapshot and future web-service based delivery.

  TSQL

  •11 fork•77 stars•1010 issues•00 pull requests•Updated Dec 19, 2025Dec 19, 2025

• dsm-focus

  Public
  Digital Soil Mapping Focus Teams

  digital-soil-mappingnrcssoil-survey

  digital-soil-mappingnrcssoil-survey

  HTML

  •

  GNU General Public License v3.0

  •1010 forks•77 stars•00 issues•00 pull requests•Updated Dec 13, 2025Dec 13, 2025

• scale_viz

  Public
  HTML

  •00 forks•22 stars•00 issues•00 pull requests•Updated Dec 9, 2025Dec 9, 2025

• nasis_training

  Public
  This repo is for organizing and delivering NASIS training

  trainingdatabasesoil

  trainingdatabasesoil

  HTML

  •11 fork•00 stars•00 issues•00 pull requests•Updated Dec 3, 2025Dec 3, 2025

• RSS-Export

  Public
  Export RSS into gSSURGO template

  Python

  •

  Creative Commons Zero v1.0 Universal

  •00 forks•11 star•00 issues•00 pull requests•Updated Sep 26, 2025Sep 26, 2025

• Lab_Data_Mart_Documentation

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Sep 22, 2025Sep 22, 2025

• project-template

  Public
  Project template

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated Sep 19, 2025Sep 19, 2025

• soilClimate

  Public
  An R package for tools related to soil climate.

  Other

  •00 forks•11 star•00 issues•00 pull requests•Updated Aug 25, 2025Aug 25, 2025

• soilReports

  Public
  An R package that assists with the setup and operation of a collection of soil data summary, comparison, and evaluation reports. These reports are primarily use…

  soilusdanrcs+ 2

  soilusdanrcssoil-surveynasis

  HTML

  •44 forks•2121 stars•5454 issues•00 pull requests•Updated Aug 6, 2025Aug 6, 2025

• gsp-gsn

  Public
  Code and information for the GSP Global Soil Nutrient project

  R

  •

  GNU General Public License v3.0

  •11 fork•11 star•00 issues•00 pull requests•Updated Jul 17, 2025Jul 17, 2025

• SoilTaxonomy

  Public
  A System of Soil Classification for Making and Interpreting Soil Surveys

  soilusdancss-tech+ 5

  soilusdancss-techsoil-surveysubgroupsoil-taxonomysubordergreat-group

  R

  •

  GNU General Public License v3.0

  •22 forks•2020 stars•99 issues•00 pull requests•Updated Jul 11, 2025Jul 11, 2025

• SSURGO_feedback

  Public
  00 forks•00 stars•00 issues•00 pull requests•Updated Jun 10, 2025Jun 10, 2025

• SIMWE-coordination

  Public
  Coordination of SIMWE model development with NCSU

  R

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 29, 2025May 29, 2025

• gridded-comparisons

  Public
  Research related to the comparison of gridded soil class and property maps.

  R

  •00 forks•11 star•00 issues•00 pull requests•Updated May 29, 2025May 29, 2025