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duckdb

1.5.5

DBI Package for the DuckDB Database Management System

119packages depend
934.4Kdownloads / year
30.7%test coverage
13/13checks pass

Overview

About
Maintained by Kirill MüllerFirst published 2020-09-1068 releasesCRAN page ↗GitHub ↗

The DuckDB project is an embedded analytical data management system with support for the Structured Query Language (SQL). This package includes all of DuckDB and an R Database Interface (DBI) connector.

Install

Health

CRAN checks
13OK
Slowest check: 97.7 min · r-oldrel-windows-x86_64
Code health
Yes
Tests · ratio 4.20
30.7%
Coverage · measured lines
100%
Documentation · exports
3
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
  • OK2026-06-21
    13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • WARNING2026-05-24
    11 OK · 0 NOTE · 2 WARNING · 0 ERROR · 0 FAILURE
  • ERROR2026-05-17
    11 OK · 0 NOTE · 1 WARNING · 1 ERROR · 0 FAILURE
Show 6 earlier snapshots
  • WARNING2026-05-15
    12 OK · 0 NOTE · 1 WARNING · 0 ERROR · 0 FAILURE
  • ERROR2026-05-13
    12 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
  • OK2026-05-02
    13 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • ERROR2026-04-25
    11 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE
  • NOTE2026-03-18
    11 OK · 3 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE
  • ERROR2026-03-10
    5 OK · 4 NOTE · 4 WARNING · 1 ERROR · 0 FAILURE

Documentation

Documentation
READMEYes · 447 wordsVignettesNopkgdown siteNoNEWSYes · 100% structuredCode of conductNoContributing guideNo
Examples that run
100%
Documented parameters
86%
Return-value docs
70%
References docs
0%

Downloads

934.4K
CRAN downloads in the past year
Rank #311 · ~2.6K/day · ~77.9K/mo
Daily download trend is not available in this view yet.
111.9K30 days
362K90 days
934.4K1 year
Compare downloads with other packages →
Also on15K r2u15 autocran24.5K conda_forge24 c2d4u

Repository

Repository
222Stars
54Forks
25Open issues
29Open PRs
34Releases
5,227Commits
32Contributors
databaseduckdbolapr
5,227 commits · Last activity 2026-08-15 · +0.9% stars, 30d

Stars over time

2025-08-10 · 1762026-08-04 · 222

Repository practices

Upstream repositoryBeta

6 development-tooling and community-health practices detected across 6 families in the upstream repository

Checks run against github.com/duckdb/duckdb-r on 2026-08-09.

Continuous integration (1)
GitHub Actions
Reproducibility and dev environment (1)
Makefile
CRAN release process (1)
revdep/
Docs source (1)
README.Rmd
Show all practices
Lint, format, editor (1)
RStudio project
Git structural (1)
.gitattributes
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: copilot on 2025-09-07

copilotclaude

Most recent: claude on 2026-04-30

Evidence
  • copilot: on 2025-09-07 · evidence A, D · sole bot-author seen
  • agents-md: on 2026-03-22 · evidence D
  • claude: on 2026-04-30 · evidence A, B, D · sole bot-author seen
How this is detected·Detection ruleset v2 (updated 2026-07-29)

Dependencies

Declared dependencies
17 external dependencies (excludes base and recommended)
Depends (2)
R >= 4.2.0DBI
Imports (2)
methodsutils
LinkingTo (0)
none
Enhances (0)
none

Code & Tests

People & History

People (27)
Maintainer (1)
Maintainer · added in 0.10.1
Authors (2)
Copyright holders (24)
Copyright holder · added in 0.2.6
Copyright holder
Copyright holder · added in 0.2.2
Copyright holder
Copyright holder
Copyright holder
Copyright holder
Show 16 more copyright holders
Copyright holder · added in 0.2.6
Copyright holder · added in 0.2.6
Copyright holder · added in 0.2.6
Copyright holder
Copyright holder · added in 0.2.6
Copyright holder
Copyright holder · added in 0.2.6
Copyright holder
Copyright holder · added in 0.3.2
Copyright holder
Copyright holder
Copyright holder
Copyright holder
Copyright holder
Listed in earlier versions (2)
no longer listed · 0.2.1 to 0.3.1-1
no longer listed · 0.2.2-1
Package Timeline

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

Show 59 earlier events

Package metadata

First published
2020-09-10
Total releases
68 / 6 yrs
License
MIT + file LICENSE OSI
Minimum R
≥ 4.2.0
Download size
4.4 MB
Installed size
not tracked yet
With dependencies
not tracked yet
Appears in task views

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("duckdb")
Müller, K., Apache Software Foundation, Art.sy, Inc., Cameron Desrochers, Facebook Inc., Google Inc., Jiahao Chen, Jonas Fonseca, Lukas Fittl, Melissa O'Neill, Oran Agra, PCG Project contributors, PostgreSQL Global Development Group, RAD Game Tools, Redis Labs, Inc., Rich Geldreich, Salvatore Sanfilippo, Steven G. Johnson, Stichting DuckDB Foundation, Tenacious Software LLC, The RE2 Authors, The Regents of the University of California, Tony Kelman, Valve Software, Victor Zverovich, Mühleisen, H., & Raasveldt, M. (2026). duckdb: DBI Package for the DuckDB Database Management System (Version 1.5.5) [Computer software]. https://doi.org/10.32614/CRAN.package.duckdb

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.

APA

Balamuta, J. J. (2026). R Observatory: Metrics for duckdb version 1.5.5 [Data set]. HJJB, LLC. Data release v2026-08-15. https://doi.org/10.5281/zenodo.21843040

From data release v2026-08-15, which the citation names so these numbers can be found later. More on citing and the projects behind them.

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