diff --git a/.github/workflows/pr-commands.yaml b/.github/workflows/pr-commands.yaml
new file mode 100644
index 0000000..3f40bf9
--- /dev/null
+++ b/.github/workflows/pr-commands.yaml
@@ -0,0 +1,125 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  issue_comment:
+    types: [created]
+
+name: pr-commands.yaml
+
+permissions: read-all
+
+jobs:
+  document:
+    if: ${{ github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && startsWith(github.event.comment.body, '/document') }}
+    name: document
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/pr-fetch@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::roxygen2
+          needs: pr-document
+
+      - name: Document
+        run: roxygen2::roxygenise()
+        shell: Rscript {0}
+
+      - name: commit
+        run: |
+          git config --local user.name "$GITHUB_ACTOR"
+          git config --local user.email "$GITHUB_ACTOR@users.noreply.github.com"
+          git add man/\* NAMESPACE
+          git commit -m 'Document'
+
+      - uses: r-lib/actions/pr-push@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+
+  compile:
+    if: ${{ github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && startsWith(github.event.comment.body, '/compile') }}
+    name: compile
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/pr-fetch@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::Rcpp
+          needs: pr-compile
+
+      - name: Compile
+        run: Rcpp::compileAttributes()
+        shell: Rscript {0}
+
+      - name: commit
+        run: |
+          git config --local user.name "$GITHUB_ACTOR"
+          git config --local user.email "$GITHUB_ACTOR@users.noreply.github.com"
+          git add man/\* NAMESPACE
+          git commit -m 'Compile attributes'
+
+      - uses: r-lib/actions/pr-push@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+  style:
+    if: ${{ github.event.issue.pull_request && (github.event.comment.author_association == 'MEMBER' || github.event.comment.author_association == 'OWNER') && startsWith(github.event.comment.body, '/style') }}
+    name: style
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+    permissions:
+      contents: write
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/pr-fetch@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
+
+      - uses: r-lib/actions/setup-r@v2
+
+      - name: Install dependencies
+        run: install.packages("styler")
+        shell: Rscript {0}
+
+      - name: Style
+        run: styler::style_pkg()
+        shell: Rscript {0}
+
+      - name: commit
+        run: |
+          git config --local user.name "$GITHUB_ACTOR"
+          git config --local user.email "$GITHUB_ACTOR@users.noreply.github.com"
+          git add \*.R
+          git commit -m 'Style'
+
+      - uses: r-lib/actions/pr-push@v2
+        with:
+          repo-token: ${{ secrets.GITHUB_TOKEN }}
\ No newline at end of file
diff --git a/.github/workflows/submit-cran.yaml b/.github/workflows/submit-cran.yaml
new file mode 100644
index 0000000..6457a40
--- /dev/null
+++ b/.github/workflows/submit-cran.yaml
@@ -0,0 +1,23 @@
+name: Submit to CRAN
+
+on:
+  release:
+    types: [prereleased]
+
+jobs:
+  cran-submission:
+    runs-on: ubuntu-latest
+    name: Submit package to CRAN
+    permissions:
+      contents: read
+      issues: write                # Needed to create issues
+    steps:
+      - uses: actions/checkout@v4
+      
+      - name: Submit R package to CRAN
+        uses: coatless-actions/cran-submission@v1
+        with:
+          pkg-directory: '.'       # Directory containing the package
+          check-directory: 'check' # Directory for check outputs
+          error-on: 'warning'      # Fail on warnings
+          create-issue: true       # Create issues to track submissions
diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
new file mode 100644
index 0000000..c3df460
--- /dev/null
+++ b/.github/workflows/test-coverage.yaml
@@ -0,0 +1,62 @@
+# Workflow derived from https://github.com/r-lib/actions/tree/v2/examples
+# Need help debugging build failures? Start at https://github.com/r-lib/actions#where-to-find-help
+on:
+  push:
+    branches: [main]
+  pull_request:
+
+name: test-coverage.yaml
+
+permissions: read-all
+
+jobs:
+  test-coverage:
+    runs-on: ubuntu-latest
+    env:
+      GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: r-lib/actions/setup-r@v2
+        with:
+          use-public-rspm: true
+
+      - uses: r-lib/actions/setup-r-dependencies@v2
+        with:
+          extra-packages: any::covr, any::xml2
+          needs: coverage
+
+      - name: Test coverage
+        run: |
+          cov <- covr::package_coverage(
+            quiet = FALSE,
+            clean = FALSE,
+            install_path = file.path(normalizePath(Sys.getenv("RUNNER_TEMP"), winslash = "/"), "package")
+          )
+          print(cov)
+          covr::to_cobertura(cov)
+        shell: Rscript {0}
+
+      - uses: codecov/codecov-action@v5
+        with:
+          # Fail if error if not on PR, or if on PR and token is given
+          fail_ci_if_error: ${{ github.event_name != 'pull_request' || secrets.CODECOV_TOKEN }}
+          files: ./cobertura.xml
+          plugins: noop
+          disable_search: true
+          token: ${{ secrets.CODECOV_TOKEN }}
+
+      - name: Show testthat output
+        if: always()
+        run: |
+          ## --------------------------------------------------------------------
+          find '${{ runner.temp }}/package' -name 'testthat.Rout*' -exec cat '{}' \; || true
+        shell: bash
+
+      - name: Upload test results
+        if: failure()
+        uses: actions/upload-artifact@v4
+        with:
+          name: coverage-test-failures
+          path: ${{ runner.temp }}/package
diff --git a/DESCRIPTION b/DESCRIPTION
index 305bf5c..2198f4f 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -18,4 +18,4 @@ Depends: Rcpp
 LinkingTo: Rcpp, RcppArmadillo
 Suggests: testthat, knitr, rmarkdown
 VignetteBuilder: knitr
-RoxygenNote: 7.1.1
+RoxygenNote: 7.3.3
diff --git a/R/deprecated.R b/R/deprecated.R
deleted file mode 100644
index 0fdc400..0000000
--- a/R/deprecated.R
+++ /dev/null
@@ -1,109 +0,0 @@
-#  matchingR -- Matching Algorithms in R and C++
-#
-#  Copyright (C) 2015  Jan Tilly <jtilly@econ.upenn.edu>
-#                      Nick Janetos <njanetos@econ.upenn.edu>
-#
-#  This file is part of matchingR.
-#
-#  matchingR is free software: you can redistribute it and/or modify
-#  it under the terms of the GNU General Public License as published by
-#  the Free Software Foundation, either version 2 of the License, or
-#  (at your option) any later version.
-#
-#  matchingR is distributed in the hope that it will be useful,
-#  but WITHOUT ANY WARRANTY; without even the implied warranty of
-#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#  GNU General Public License for more details.
-
-#' Deprecated Functions in matchingR
-#'
-#' These functions are provided for compatibility with older version of
-#' the matchingR package. Eventually, these functions will be removed.
-#'
-#' @rdname matchingR-deprecated
-#' @name matchingR-deprecated
-#' @param ... generic set of parameters --- see documentation of new functions
-#' @docType package
-#' @aliases validateInputs checkStability checkPreferenceOrder one2many many2one
-#'   one2one galeShapleyMatching stableRoommateMatching onesided
-#'   checkStabilityRoommate validateInputsOneSided checkPreferenceOrderOnesided
-#'   topTradingCycle checkStabilityTopTradingCycle
-#' @section Details:
-#' \tabular{rl}{
-#'   \code{validateInputs} \tab was replaced by \code{\link{galeShapley.validate}}\cr
-#'   \code{checkStability} \tab was replaced by \code{\link{galeShapley.checkStability}}\cr
-#'   \code{checkPreferenceOrder} \tab was replaced by \code{\link{galeShapley.checkPreferences}}\cr
-#'   \code{one2many} \tab now mapped into \code{\link{galeShapley.collegeAdmissions}}\cr
-#'   \code{many2one} \tab now mapped into \code{\link{galeShapley.collegeAdmissions}}\cr
-#'   \code{one2one} \tab was replaced by \code{\link{galeShapley.marriageMarket}}\cr
-#'   \code{galeShapleyMatching} \tab was replaced by \code{\link{cpp_wrapper_galeshapley}}\cr
-#'   \code{stableRoommateMatching} \tab was replaced by \code{\link{cpp_wrapper_irving}}\cr
-#'   \code{onesided} \tab was replaced by \code{\link{roommate}}\cr
-#'   \code{checkStabilityRoommate} \tab was replaced by \code{\link{cpp_wrapper_irving_check_stability}}\cr
-#'   \code{validateInputsOneSided} \tab was replaced by \code{\link{roommate.validate}}\cr
-#'   \code{checkPreferenceOrderOnesided} \tab was replaced by \code{\link{roommate.checkPreferences}}\cr
-#'   \code{topTradingCycle} \tab was replaced by \code{\link{cpp_wrapper_ttc}}\cr
-#'   \code{checkStabilityTopTradingCycle} \tab was replaced by \code{\link{cpp_wrapper_ttc_check_stability}}\cr
-#' }
-#'
-validateInputs <- function(...) {
-  .Deprecated("galeShapley.validate")
-  galeShapley.validate(...)
-}
-checkStability <- function(...) {
-  .Deprecated("galeShapley.checkStability")
-  galeShapley.checkStability(...)
-}
-checkPreferenceOrder <- function(...) {
-  .Deprecated("galeShapley.checkPreferences")
-  galeShapley.checkPreferences(...)
-}
-one2many <- function(...) {
-  .Deprecated("galeShapley.collegeAdmissions")
-  galeShapley.collegeAdmissions(..., studentOptimal = TRUE)
-}
-many2one <- function(...) {
-  .Deprecated("galeShapley.collegeAdmissions")
-  galeShapley.collegeAdmissions(..., studentOptimal = FALSE)
-}
-one2one <- function(...) {
-  .Deprecated("galeShapley.marriageMarket")
-  galeShapley.marriageMarket(...)
-}
-galeShapleyMatching <- function(...) {
-  .Deprecated("cpp_wrapper_galeshapley")
-  cpp_wrapper_galeshapley(...)
-}
-stableRoommateMatching <- function(...) {
-  .Deprecated("cpp_wrapper_irving")
-  cpp_wrapper_irving(...)
-}
-onesided <- function(...) {
-  .Deprecated("roommate")
-  roommate(...)
-}
-checkStabilityRoommate <- function(...) {
-  .Deprecated("cpp_wrapper_irving_check_stability")
-  cpp_wrapper_irving_check_stability(...)
-}
-validateInputsOneSided <- function(...) {
-  .Deprecated("roommate.validate")
-  roommate.validate(...)
-}
-checkPreferenceOrderOnesided <- function(...) {
-  .Deprecated("roommate.checkPreferences")
-  roommate.checkPreferences(...)
-}
-topTradingCycle <- function(...) {
-  .Deprecated("cpp_wrapper_ttc")
-  cpp_wrapper_ttc(...)
-}
-checkStabilityTopTradingCycle <- function(...) {
-  .Deprecated("cpp_wrapper_ttc_check_stability")
-  toptrading.checkStability(...)
-}
-toptrading <- function(...) {
-  .Deprecated("toptrading")
-  toptrading(...)
-}
-NULL
diff --git a/R/matchingR.R b/R/matchingR.R
index 0d1acbf..b7678cc 100644
--- a/R/matchingR.R
+++ b/R/matchingR.R
@@ -15,7 +15,7 @@
 #  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 #  GNU General Public License for more details.
 
-#' @name matchingR-package
+#' @name matchingR
 #' @docType package
 #' @title matchingR: Matching Algorithms in R and C++
 #' @description matchingR is an R package which quickly computes a variety of
diff --git a/man/matchingR-deprecated.Rd b/man/matchingR-deprecated.Rd
deleted file mode 100644
index 84b0dde..0000000
--- a/man/matchingR-deprecated.Rd
+++ /dev/null
@@ -1,49 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/deprecated.R
-\docType{package}
-\name{matchingR-deprecated}
-\alias{matchingR-deprecated}
-\alias{validateInputs}
-\alias{checkStability}
-\alias{checkPreferenceOrder}
-\alias{one2many}
-\alias{many2one}
-\alias{one2one}
-\alias{galeShapleyMatching}
-\alias{stableRoommateMatching}
-\alias{onesided}
-\alias{checkStabilityRoommate}
-\alias{validateInputsOneSided}
-\alias{checkPreferenceOrderOnesided}
-\alias{topTradingCycle}
-\alias{checkStabilityTopTradingCycle}
-\title{Deprecated Functions in matchingR}
-\usage{
-validateInputs(...)
-}
-\arguments{
-\item{...}{generic set of parameters --- see documentation of new functions}
-}
-\description{
-These functions are provided for compatibility with older version of
-the matchingR package. Eventually, these functions will be removed.
-}
-\section{Details}{
-
-\tabular{rl}{
-  \code{validateInputs} \tab was replaced by \code{\link{galeShapley.validate}}\cr
-  \code{checkStability} \tab was replaced by \code{\link{galeShapley.checkStability}}\cr
-  \code{checkPreferenceOrder} \tab was replaced by \code{\link{galeShapley.checkPreferences}}\cr
-  \code{one2many} \tab now mapped into \code{\link{galeShapley.collegeAdmissions}}\cr
-  \code{many2one} \tab now mapped into \code{\link{galeShapley.collegeAdmissions}}\cr
-  \code{one2one} \tab was replaced by \code{\link{galeShapley.marriageMarket}}\cr
-  \code{galeShapleyMatching} \tab was replaced by \code{\link{cpp_wrapper_galeshapley}}\cr
-  \code{stableRoommateMatching} \tab was replaced by \code{\link{cpp_wrapper_irving}}\cr
-  \code{onesided} \tab was replaced by \code{\link{roommate}}\cr
-  \code{checkStabilityRoommate} \tab was replaced by \code{\link{cpp_wrapper_irving_check_stability}}\cr
-  \code{validateInputsOneSided} \tab was replaced by \code{\link{roommate.validate}}\cr
-  \code{checkPreferenceOrderOnesided} \tab was replaced by \code{\link{roommate.checkPreferences}}\cr
-  \code{topTradingCycle} \tab was replaced by \code{\link{cpp_wrapper_ttc}}\cr
-  \code{checkStabilityTopTradingCycle} \tab was replaced by \code{\link{cpp_wrapper_ttc_check_stability}}\cr
-}
-}
diff --git a/man/matchingR-package.Rd b/man/matchingR-package.Rd
deleted file mode 100644
index b2adc48..0000000
--- a/man/matchingR-package.Rd
+++ /dev/null
@@ -1,108 +0,0 @@
-% Generated by roxygen2: do not edit by hand
-% Please edit documentation in R/matchingR.R
-\docType{package}
-\name{matchingR-package}
-\alias{matchingR}
-\alias{matchingR-package}
-\title{matchingR: Matching Algorithms in R and C++}
-\description{
-matchingR is an R package which quickly computes a variety of
-  matching algorithms for one-sided and two-sided markets. This package
-  implements
-  \itemize{
-  \item{the Gale-Shapley Algorithm to compute the stable matching for
-  two-sided markets, such as the stable marriage problem and the
-  college-admissions problem}
-  \item{Irving's Algorithm to compute the stable matching for one-sided
-  markets such as the stable roommates problem}
-  \item{the top trading cycle algorithm for the indivisible goods trading
-  problem.}
-  }
-
-  All matching algorithms are implemented in \code{C++} and can therefore be
-  computed quickly. The package may be useful when the number of market
-  participants is large or when many matchings need to be computed (e.g. for
-  extensive simulations or for estimation purposes). The Gale-Shapley
-  function of this package has successfully been used to simulate preferences
-  and compute the matching with 30,000 participants on each side of the
-  market.
-
-  Matching markets are common in practice and widely studied by
-  economists. Popular examples include
-  \itemize{
-  \item{the National Resident Matching Program that matches graduates from
-  medical school to residency programs at teaching hospitals throughout the
-  United States}
-  \item{the matching of students to schools including the New York City High
-  School Match or the the Boston Public School Match (and many more)}
-  \item{the matching of kidney donors to recipients in kidney exchanges.}
-  }
-}
-\examples{
-# stable marriage problem
-set.seed(1)
-nmen <- 25
-nwomen <- 20
-uM <- matrix(runif(nmen * nwomen), nrow = nwomen, ncol = nmen)
-uW <- matrix(runif(nwomen * nmen), nrow = nmen, ncol = nwomen)
-results <- galeShapley.marriageMarket(uM, uW)
-galeShapley.checkStability(uM, uW, results$proposals, results$engagements)
-
-# college admissions problem
-nstudents <- 25
-ncolleges <- 5
-uStudents <- matrix(runif(nstudents * ncolleges), nrow = ncolleges, ncol = nstudents)
-uColleges <- matrix(runif(nstudents * ncolleges), nrow = nstudents, ncol = ncolleges)
-results <- galeShapley.collegeAdmissions(
-  studentUtils = uStudents,
-  collegeUtils = uColleges,
-  slots = 4
-)
-results
-# check stability
-galeShapley.checkStability(
-  uStudents,
-  uColleges,
-  results$matched.students,
-  results$matched.colleges
-)
-
-# stable roommate problem
-set.seed(2)
-N <- 10
-u <- matrix(runif(N^2), nrow = N, ncol = N)
-results <- roommate(utils = u)
-results
-# check stability
-roommate.checkStability(utils = u, matching = results)
-
-# top trading cycle algorithm
-N <- 10
-u <- matrix(runif(N^2), nrow = N, ncol = N)
-results <- toptrading(utils = u)
-results
-# check stability
-toptrading.checkStability(utils = u, matching = results)
-}
-\references{
-Gale, D. and Shapley, L.S. (1962). College admissions and the
-  stability of marriage. \emph{The American Mathematical Monthly}, 69(1):
-  9--15.
-
-Irving, R. W. (1985). An efficient algorithm for the "stable
-  roommates" problem. \emph{Journal of Algorithms}, 6(4): 577--595
-
-Shapley, L., & Scarf, H. (1974). On cores and indivisibility.
-  \emph{Journal of Mathematical Economics}, 1(1), 23-37.
-}
-\seealso{
-Useful links:
-\itemize{
-  \item \url{https://github.com/jtilly/matchingR/}
-  \item Report bugs at \url{https://github.com/jtilly/matchingR/issues/}
-}
-
-}
-\author{
-Jan Tilly, Nick Janetos
-}