{
  "_id": "6aa79f34089bafb098cf310d",
  "Package": "rwasm",
  "Title": "Build R Packages for WebAssembly",
  "Version": "0.3.0",
  "Authors@R": "c(\nperson(\"George\", \"Stagg\", , \"george.stagg@posit.co\", role = c(\"aut\", \"cre\")),\nperson(\"Lionel\", \"Henry\", , \"lionel@posit.co\", role = \"ctb\"),\nperson(\"Jeroen\", \"Ooms\", , \"jeroen@berkeley.edu\", role = \"ctb\"),\nperson(\"Posit Software, PBC\", role = c(\"cph\", \"fnd\"),\ncomment = c(ROR = \"03wc8by49\"))\n)",
  "Description": "Utility functions to help build R packages compiled for\nWebAssembly (Wasm), manage Wasm binary R package libraries and\nrepositories, and prepare webR compatible filesystem images for\nstatic web hosting of data files and R packages.",
  "License": "MIT + file LICENSE",
  "URL": "https://r-wasm.github.io/rwasm/, https://github.com/r-wasm/rwasm",
  "BugReports": "https://github.com/r-wasm/rwasm/issues",
  "VignetteBuilder": "knitr",
  "Config/Needs/website": "tidyverse/tidytemplate",
  "Config/usethis/last-upkeep": "2025-04-25",
  "Encoding": "UTF-8",
  "Roxygen": "list(markdown = TRUE)",
  "RoxygenNote": "7.3.2",
  "SystemRequirements": "webR development installation\n(https://webr.r-wasm.org/)",
  "Config/pak/sysreqs": "cmake make libuv1-dev libssl-dev",
  "Repository": "https://r-multiverse-staging.r-universe.dev",
  "Date/Publication": "2025-08-13 09:30:37 UTC",
  "RemoteUrl": "https://github.com/r-wasm/rwasm",
  "RemoteRef": "005588296e03080357c7140c1eaf8b47ccabe0bc",
  "RemoteSha": "005588296e03080357c7140c1eaf8b47ccabe0bc",
  "NeedsCompilation": "no",
  "Packaged": {
    "Date": "2026-09-14 06:59:59 UTC",
    "User": "root"
  },
  "Author": "George Stagg [aut, cre],\nLionel Henry [ctb],\nJeroen Ooms [ctb],\nPosit Software, PBC [cph, fnd] (ROR: <https://ror.org/03wc8by49>)",
  "Maintainer": "George Stagg <george.stagg@posit.co>",
  "_user": "r-multiverse-staging",
  "_type": "src",
  "_file": "rwasm_0.3.0.tar.gz",
  "_fileid": "https://r2.ropensci.org/86908ff96dc0d7f3874ef2afac3c6817b7d35252c0a666fca27195db4f6e316a",
  "_filesize": 428022,
  "_sha256": "86908ff96dc0d7f3874ef2afac3c6817b7d35252c0a666fca27195db4f6e316a",
  "_expires": "2026-12-23T07:16:02.000Z",
  "_created": "2026-09-14T06:59:59.000Z",
  "_published": "2026-09-14T07:16:04.663Z",
  "_jobs": [
    {
      "job": 103886235573,
      "time": 519,
      "config": "linux-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "10335484960"
    },
    {
      "job": 103886235527,
      "time": 173,
      "config": "linux-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "10336054997"
    },
    {
      "job": 103886235525,
      "time": 105,
      "config": "macos-oldrel-arm64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "10336581555"
    },
    {
      "job": 103886235622,
      "time": 97,
      "config": "macos-release-arm64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "10337225471"
    },
    {
      "job": 103885471563,
      "time": 211,
      "config": "source",
      "r": "4.6.1",
      "check": "OK",
      "artifact": "10336670348"
    },
    {
      "job": 103886235603,
      "time": 148,
      "config": "wasm-release",
      "r": "4.6.0",
      "check": "OK",
      "artifact": "10336600744"
    },
    {
      "job": 103886235592,
      "time": 659,
      "config": "windows-devel-x86_64",
      "r": "4.7.0",
      "check": "NOTE",
      "artifact": "10336487173"
    },
    {
      "job": 103886235521,
      "time": 70,
      "config": "windows-oldrel-x86_64",
      "r": "4.5.3",
      "check": "NOTE",
      "artifact": "10336540743"
    },
    {
      "job": 103886235568,
      "time": 90,
      "config": "windows-release-x86_64",
      "r": "4.6.1",
      "check": "NOTE",
      "artifact": "10335274831"
    }
  ],
  "_host": "GitHub-Actions",
  "_buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925",
  "_status": "success",
  "_upstream": "https://github.com/r-wasm/rwasm",
  "_commit": {
    "id": "005588296e03080357c7140c1eaf8b47ccabe0bc",
    "author": "George Stagg <george.stagg@posit.co>",
    "committer": "George Stagg <george.stagg@posit.co>",
    "message": "Set version 0.3.0\n",
    "time": 1755077437
  },
  "_maintainer": {
    "name": "George Stagg",
    "email": "george.stagg@posit.co",
    "login": "georgestagg",
    "mastodon": "@gws@fosstodon.org",
    "bluesky": "@gwstagg.bsky.social",
    "linkedin": "in/george-w-stagg",
    "description": "Principal Software Engineer @ Posit PBC",
    "uuid": 982548
  },
  "_distro": "resolute",
  "_registered": true,
  "_dependencies": [
    {
      "package": "R",
      "version": ">= 4.1.0",
      "role": "Depends"
    },
    {
      "package": "dplyr",
      "role": "Imports"
    },
    {
      "package": "fs",
      "role": "Imports"
    },
    {
      "package": "jsonlite",
      "role": "Imports"
    },
    {
      "package": "lifecycle",
      "role": "Imports"
    },
    {
      "package": "pak",
      "role": "Imports"
    },
    {
      "package": "pkgdepends",
      "role": "Imports"
    },
    {
      "package": "rlang",
      "version": ">= 1.1.0",
      "role": "Imports"
    },
    {
      "package": "utils",
      "role": "Imports"
    },
    {
      "package": "withr",
      "role": "Imports"
    },
    {
      "package": "zip",
      "role": "Imports"
    },
    {
      "package": "knitr",
      "role": "Suggests"
    },
    {
      "package": "rmarkdown",
      "role": "Suggests"
    }
  ],
  "_owner": "r-wasm",
  "_selfowned": false,
  "_usedby": 0,
  "_updates": [],
  "_tags": [],
  "_stars": 87,
  "_contributors": [
    {
      "user": "georgestagg",
      "count": 187,
      "uuid": 982548
    },
    {
      "user": "lionel-",
      "count": 45,
      "uuid": 4465050
    },
    {
      "user": "jeroen",
      "count": 11,
      "uuid": 216319
    },
    {
      "user": "schloerke",
      "count": 3,
      "uuid": 93231
    },
    {
      "user": "josiahparry",
      "count": 3,
      "uuid": 13534508
    },
    {
      "user": "averissimo",
      "count": 2,
      "uuid": 211358
    },
    {
      "user": "yutannihilation",
      "count": 1,
      "uuid": 1978793
    },
    {
      "user": "coatless",
      "count": 1,
      "uuid": 833642
    },
    {
      "user": "jeremypasco",
      "count": 1,
      "uuid": 32913603
    }
  ],
  "_userbio": {
    "uuid": 161461790,
    "type": "organization",
    "name": "R-multiverse",
    "followers": 38,
    "description": "A community-curated collection of R package releases, powered by R-universe"
  },
  "_downloads": {
    "count": 0,
    "source": "https://cranlogs.r-pkg.org/downloads/total/last-month/rwasm"
  },
  "_devurl": "https://github.com/r-wasm/rwasm",
  "_pkgdown": "https://r-wasm.github.io/rwasm/",
  "_searchresults": 10,
  "_rbuild": "4.6.1",
  "_assets": [
    "extra/citation.cff",
    "extra/citation.html",
    "extra/citation.json",
    "extra/citation.txt",
    "extra/contents.json",
    "extra/manual.pdf",
    "extra/NEWS.html",
    "extra/NEWS.txt",
    "extra/readme.html",
    "extra/readme.md",
    "extra/rwasm.html",
    "LICENSE",
    "manual.pdf"
  ],
  "_cranurl": false,
  "_exports": [
    "add_list",
    "add_pkg",
    "add_repo",
    "add_tar_index",
    "build",
    "file_packager",
    "make_library",
    "make_vfs_library",
    "make_vfs_repo",
    "rm_pkg",
    "write_packages"
  ],
  "_help": [
    {
      "page": "add_list",
      "title": "Add one or more packages from a file",
      "topics": [
        "add_list"
      ]
    },
    {
      "page": "add_pkg",
      "title": "Add R package reference(s) to a package repository",
      "topics": [
        "add_pkg"
      ]
    },
    {
      "page": "add_repo",
      "title": "Add all packages from a CRAN-like repository to a package repository",
      "topics": [
        "add_repo"
      ]
    },
    {
      "page": "add_tar_index",
      "title": "Add Emscripten virtual filesystem metadata to a given 'tar' archive",
      "topics": [
        "add_tar_index"
      ]
    },
    {
      "page": "build",
      "title": "Build one or more R packages for WebAssembly",
      "topics": [
        "build"
      ]
    },
    {
      "page": "file_packager",
      "title": "Create an Emscripten filesystem image",
      "topics": [
        "file_packager"
      ]
    },
    {
      "page": "make_library",
      "title": "Create an R package library",
      "topics": [
        "make_library"
      ]
    },
    {
      "page": "make_vfs_library",
      "title": "Create an Emscripten filesystem image of an R package library",
      "topics": [
        "make_vfs_library"
      ]
    },
    {
      "page": "make_vfs_repo",
      "title": "Add Emscripten filesystem images to an R package repository",
      "topics": [
        "make_vfs_repo"
      ]
    },
    {
      "page": "rm_pkg",
      "title": "Remove R package(s) from a package repository",
      "topics": [
        "rm_pkg"
      ]
    },
    {
      "page": "write_packages",
      "title": "Write the 'PACKAGES' file for a package repository",
      "topics": [
        "write_packages"
      ]
    }
  ],
  "_pkglogo": "https://github.com/r-wasm/rwasm/raw/005588296e03080357c7140c1eaf8b47ccabe0bc/man/figures/logo.png",
  "_readme": "https://github.com/r-wasm/rwasm/raw/005588296e03080357c7140c1eaf8b47ccabe0bc/README.md",
  "_rundeps": [
    "callr",
    "cli",
    "curl",
    "desc",
    "dplyr",
    "filelock",
    "fs",
    "generics",
    "glue",
    "jsonlite",
    "lifecycle",
    "lpSolve",
    "magrittr",
    "otel",
    "pak",
    "pillar",
    "pkgbuild",
    "pkgcache",
    "pkgconfig",
    "pkgdepends",
    "processx",
    "ps",
    "R6",
    "rlang",
    "tibble",
    "tidyselect",
    "utf8",
    "vctrs",
    "withr",
    "zip"
  ],
  "_vignettes": [
    {
      "source": "github-actions.Rmd",
      "filename": "github-actions.html",
      "title": "Build R packages using GitHub Actions",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Introduction",
        "Deploying an R package on release",
        "Hosting the resulting package",
        "Creating a WebAssembly CRAN-like repository",
        "The GitHub Actions build process"
      ],
      "created": "2023-11-02 14:34:53",
      "modified": "2024-10-23 15:51:46",
      "commits": 11
    },
    {
      "source": "rwasm.Rmd",
      "filename": "rwasm.html",
      "title": "Get started with rwasm",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Compiling R packages for WebAssembly",
        "Setting up the WebAssembly toolchain",
        "Using the webR Docker container",
        "WebR development installation",
        "Installing the rwasm package",
        "Building an R package",
        "Adding an R package to a package repository",
        "Managing and using the repository",
        "Local testing",
        "Deployment to static hosting"
      ],
      "created": "2023-11-02 11:46:15",
      "modified": "2024-10-23 15:51:46",
      "commits": 6
    },
    {
      "source": "mount-fs-image.Rmd",
      "filename": "mount-fs-image.html",
      "title": "Mounting filesystem images",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Create filesystem images",
        "Emscripten's file_packager tool",
        "Compression",
        "Mount .tar archives as a filesystem image",
        "Mounting filesystem images",
        "Building an R package library image",
        "Local testing"
      ],
      "created": "2023-11-01 10:33:39",
      "modified": "2024-10-23 15:51:46",
      "commits": 8
    },
    {
      "source": "mount-host-dir.Rmd",
      "filename": "mount-host-dir.html",
      "title": "Mounting host directories in node",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Introduction",
        "Building an R package library",
        "Mounting host directories"
      ],
      "created": "2023-11-01 10:33:39",
      "modified": "2024-10-23 15:51:46",
      "commits": 6
    },
    {
      "source": "tar-metadata.Rmd",
      "filename": "tar-metadata.html",
      "title": "Technical details for .tar archive metadata",
      "engine": "knitr::rmarkdown",
      "headings": [
        "Filesystem metadata",
        "Archive data layout"
      ],
      "created": "2024-09-11 15:08:01",
      "modified": "2024-09-11 15:08:01",
      "commits": 1
    }
  ],
  "_score": 6.2405492482825995,
  "_indexed": false,
  "_nocasepkg": "rwasm",
  "_universes": [
    "r-multiverse-staging"
  ],
  "_binaries": [
    {
      "r": "4.7.0",
      "os": "linux",
      "version": "0.3.0",
      "date": "2026-09-14T07:08:36.000Z",
      "distro": "resolute",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/19e52f59e45f7e895141c28580d59772d5b3e8a9567d1577378a244428aeaa81",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    },
    {
      "r": "4.6.1",
      "os": "linux",
      "version": "0.3.0",
      "date": "2026-09-14T07:02:50.000Z",
      "distro": "resolute",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/2e9477da824378044774d394f74ef429e5f5cf4b47481bd8a8ffe1777003de93",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    },
    {
      "r": "4.5.3",
      "os": "mac",
      "version": "0.3.0",
      "date": "2026-09-14T07:09:11.000Z",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/f30c67bae28e70364adbdf68086710d839523049c7b2d591d9ab66c6cfc5db8a",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    },
    {
      "r": "4.6.1",
      "os": "mac",
      "version": "0.3.0",
      "date": "2026-09-14T07:15:28.000Z",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/9595986775f910e0403a13ce0466876992a9f2d4cd6483b9c6616e19d01e137f",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    },
    {
      "r": "4.6.0",
      "os": "wasm",
      "version": "0.3.0",
      "date": "2026-09-14T07:02:45.000Z",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/63707caace89de463752435ed0081ee352f9a6557b4c4dcb2b77860bea4b797a",
      "status": "success",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    },
    {
      "r": "4.7.0",
      "os": "win",
      "version": "0.3.0",
      "date": "2026-09-14T07:10:50.000Z",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/57b882da47fb7694e89a0ed5e0c5ffb51b374dc25dfbff063002d657e05e3b57",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    },
    {
      "r": "4.5.3",
      "os": "win",
      "version": "0.3.0",
      "date": "2026-09-14T07:01:06.000Z",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/a4f1c3f2fb24bf7ab0745aa8e8b9b0100d4d8ec5d1010aed291fba4ca61851ef",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    },
    {
      "r": "4.6.1",
      "os": "win",
      "version": "0.3.0",
      "date": "2026-09-14T07:01:28.000Z",
      "commit": "005588296e03080357c7140c1eaf8b47ccabe0bc",
      "fileid": "https://r2.ropensci.org/ef3edec53a256f8e09815416bcb233a02ad8187b0b1cfd0111d0b00e276be1eb",
      "status": "success",
      "check": "NOTE",
      "buildurl": "https://github.com/r-universe/r-multiverse-staging/actions/runs/34815566925"
    }
  ]
}