R Observatory: Metrics for rly version 1.7.8

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

rly

1.7.8

Tools to Create Formal Language Parser

2packages depend

14.6Kdownloads / year

87.4%test coverage

13/13checks pass

Overview

About

Maintained by Marek JagielskiFirst published 2016-11-2713 releasesCRAN page ↗GitHub ↗

R implementation of the common parsing tools 'lex' and 'yacc'.

Install

R (CRAN)pak (dev)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("rly", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

if (!requireNamespace("pak", quietly = TRUE))
  install.packages("pak", repos = "https://cloud.r-project.org/")
pak::pak("systemincloud/rly")

Development version from systemincloud/rly. Installs pak first if it is not already available.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-rly

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-rly

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-rly

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed).

Health

CRAN checks

13OK

Slowest check: 1.9 min · r-oldrel-macos-x86_64

Code health

Yes

Tests · ratio 1.13

87.4%

Coverage · measured lines

100%

Documentation · exports

1

Dependencies · direct

Check history

OK2026-08-05
13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
NOTE2026-08-01
12 OK · 1 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
OK2026-03-10
14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE

Documentation

READMENoVignettesYes · dynamicpkgdown siteNoNEWSNoCode of conductNoContributing guideNo

Examples that run: 100%
Documented parameters: 100%
Return-value docs: 40%
References docs: 0%

Downloads

14.6K

CRAN downloads in the past year

Rank #3,591 · ~40/day · ~1.2K/mo

Releases R versions

Daily download trend is not available in this view yet.

48330 days

2.8K90 days

14.6K1 year

Compare downloads with other packages →

Also on436 r2u12 autocran4.3K conda_forge

Repository

GitHub ↗ systemincloud/rly

36Stars

4Forks

3Open issues

0Open PRs

17Releases

350Commits

6Contributors

350 commits · Last activity 2026-01-14

Stars over time

2023-11-24 · 352026-07-07 · 36

Repository practices

Upstream repositoryBeta

3 development-tooling and community-health practices detected across 3 families in the upstream repository

Checks run against github.com/systemincloud/rly on 2026-08-09.

Continuous integration (1)

Travis CI

Docs source (1)

README.Rmd

Lint, format, editor (1)

RStudio project

How this is detected·Detection ruleset v1 (2026-07-18)

Development tooling

AI-assisted toolingBeta

Uses AI-assisted development tooling (declared in repo)

Earliest detected marker: claude on 2026-01-14

claude

Most recent: claude on 2026-01-14

Evidence

claude: on 2026-01-14 · evidence B, D

How this is detected·Detection ruleset v2 (updated 2026-07-29)

Dependencies

Declared dependencies

4 external dependencies (excludes base and recommended)

Depends (1)

R >= 3.3.0

Imports (1)

R6

LinkingTo (0)

none

Suggests (3)

testthat knitr rmarkdown

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

2direct

0indirect

DSLite thriftr

Code & Tests

People & History

People (4)

Maintainer (1)

Marek Jagielski

Author, Maintainer, Copyright holder

Authors (2)

Marek Jagielski

Author, Maintainer, Copyright holder

David M. Beazley

Author, Copyright holder

Contributors (2)

Yasutaka Tanaka

Contributor · added in 1.4.1

Henrico Witvliet

Contributor · added in 1.6.1

Copyright holders (2)

Marek Jagielski

Author, Maintainer, Copyright holder

David M. Beazley

Author, Copyright holder

Package Timeline

13 releases. Pick two to compare their code metrics. R releases are shown for context.

R
R 4.6.0 released · 2026-04-24
1.7.8Latest
2026-01-14 · current release · diff ↗
1.7.7
2025-09-27 · diff ↗
R
R 4.5.0 released · 2025-04-11
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
1.7.4
2022-05-08 · diff ↗
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
1.6.2
2018-09-11 · diff ↗
1.6.1
2018-04-25 · diff ↗
R
R 3.5.0 released · 2018-04-23
1.5
2018-03-26 · diff ↗
R
R 3.4.0 released · 2017-04-21

Show 8 earlier events

1.4.2
2017-01-08 · diff ↗
1.4.1
2017-01-07 · diff ↗
1.4.0
2017-01-06 · diff ↗
1.3.0
2016-12-30 · diff ↗
1.2.1
2016-12-18 · diff ↗
1.1.0
2016-12-04 · diff ↗
1.0.3
2016-11-27
R
R 3.3.0 released · 2016-05-03

Package metadata

First published: 2016-11-27
Total releases: 13 / 10 yrs
License: MIT + file LICENSE OSI
Minimum R: ≥ 3.3.0
Download size: 77 KB
Installed size: not tracked yet
With dependencies: not tracked yet

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("rly")

Format

Jagielski, M., Beazley, D. M., Tanaka, Y., & Witvliet, H. (2026). rly: Tools to Create Formal Language Parser (Version 1.7.8) [Computer software]. https://doi.org/10.32614/CRAN.package.rly

This is what citation() produces when a package has no citation file of its own. If it prints something else, use that.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for rly version 1.7.8 [Data set]. HJJB, LLC. Data release v2026-08-11. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-11, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →