Offline Access to Taxonomic Databases
Overview
Download taxonomic databases, convert them into 'SQLite' format, and query them locally for fast, reliable, and reproducible access to taxonomic data.
MINOR IMPROVEMENTS
- For certain databases, the
db_download_*()function downloaded a preprocessed SQLite database from the cloud, where it was updated automatically e.g. daily. However, cloud access occasionally broke. To provide robust functionaility.db_download_*()was updated to download raw data and convert it to SQLite locally, on demand, for all databases. (#81)
BUG FIXES
- Replaced
readr::read_tsv_chunkedwithvroom::vroom()to avoid memory limitation for checks on macOS. (#89)
DEFUNCT
- TPL is no longer available so
db_download_tpl()will fail. However, if the database was downloaded earlier, it can still be queried usingtaxizedbfunctions. (#87)
From NEWS.md in the release
Install
Health
- OK13 OK2026-08-04
- NOTE12 OK, 1 NOTE2026-08-01
- OK13 OK2026-06-09
- ERROR12 OK, 1 ERROR2026-06-08
- OK14 OK2026-03-10
Documentation
- Help pages
- 14includes a package overview page
- Examples that run
- 0%12 never run
- Exported functions with examples
- 85%
- Documented parameters
- 100%
- Return-value docs
- 100%
- Help pages citing references
- 0%
Downloads
Repository
- PRs merged (all time)
- 90%
- Median days to close, 50 most recently updated closed issues
- 26
- Median days to close, 50 most recently updated closed PRs
- 0
Stars over time
Forks over time
Releases over time
Issues over time
PRs over time
13 development-tooling and community-health practices detected across 7 families in the upstream repository
Checks run against github.com/ropensci/taxizedb on 2026-10-21.
The R CMD check workflow runs on Linux, macOS and Windows, and on R-devel
GitHub Pages site last deployed 2021-05-03
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Dependencies
Code & Tests
People & History
Previously maintained by Scott Chamberlain (0.1.0 to 0.3.0).
Pick two releases to compare their code metrics.
- RR 4.6.0 released · 2026-04-24
- unarchivedReturned to CRAN2025-06-18
- 0.3.2Latest
- RR 4.5.0 released · 2025-04-11
- archivedRemoved from CRAN2024-08-31policy violation Spamming personal email address of team member in HTML
- RR 4.4.0 released · 2024-04-24
- RR 4.3.0 released · 2023-04-21
- 0.3.12023-04-03 · diff ↗
- RR 4.2.0 released · 2022-04-22
- RR 4.1.0 released · 2021-05-18
- 0.3.0
- 0.2.22020-08-26 · diff ↗
- 0.2.02020-08-13 · diff ↗ ·
added 15 exports
children, classification, db_download_ncbi, db_download_wfo, db_download_wikidata, db_load_ncbi, db_load_wikidata, db_path, downstream, name2taxid, src_ncbi, src_wfo, src_wikidata, taxid2name, taxid2rank - RR 4.0.0 released · 2020-04-24
- RR 3.6.0 released · 2019-04-26
- RR 3.5.0 released · 2018-04-23
Package metadata
- First published
- 2017-05-04
- Total releases
- 7 / 9 yrs
- License
- MIT + file LICENSE OSI
- Minimum R
- ≥ 4.1
- Download size
- 37 KB
Cite
Cite this package
Run in R for the authors' preferred citation:
citation("taxizedb")The package provides a citation file that builds its entry when R runs it. Run citation() to see it.
Cite the R Observatory
For a number measured here: a download total, a coverage figure, an archival date.
From data release v2026-10-24, which the citation names so these numbers can be found later. More on citing and the projects behind them.