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tidymodels

35 indexed repositories · View on GitHub

broom
Convert statistical analysis objects from R into tidy format

R · 1525 stars
tidymodels
Easily install and load the tidymodels packages

R · 820 stars
infer
An R package for tidyverse-friendly statistical inference

R · 795 stars
parsnip
A tidy unified interface to models

R · 659 stars
recipes
Pipeable steps for feature engineering and data preprocessing to prepare for modeling

R · 621 stars
yardstick
Tidy methods for measuring model performance

R · 402 stars
tune
Tools for tidy parameter tuning

R · 343 stars
rsample
Classes and functions to create and summarize resampling objects

R · 343 stars
tidypredict
Run predictions inside the database

R · 264 stars
workflows
Modeling Workflows

R · 211 stars
textrecipes
Extra recipes for Text Processing

R · 165 stars
embed
Extra recipes for predictor embeddings

R · 146 stars
censored
Parsnip wrappers for survival models

R · 125 stars
probably
Tools for post-processing class probability estimates

R · 123 stars
tidyclust
A tidy unified interface to clustering models

R · 119 stars
dials
Tools for creating tuning parameter values

R · 117 stars
hardhat
Construct Modeling Packages

R · 108 stars
workshops
Website and materials for tidymodels workshops

JavaScript · 103 stars
tidyposterior
Bayesian comparisons of models using resampled statistics

R · 103 stars
spatialsample
Create and summarize spatial resampling objects 🗺

R · 80 stars
15 more repositories live on View on GitHub

Beginner friendly Everything

Open All

classwork qmd recommendation Open

Difficulty 1/5 Under an hour Newbie friendliness 90/100

tidymodels/workshops#502 · Opened Sep 14, 2026
LiblineaR update breakage Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

tidymodels/parsnip#1413 · Opened Sep 10, 2026
`mase()` silently accepts m = 0 and returns NaN Open

tidy-dev-day :nerd_face:

Difficulty 1/5 Under an hour Newbie friendliness 90/100

tidymodels/yardstick#637 · Opened Sep 1, 2026
`bal_accuracy()`, `ppv()`, `npv()` return NA for macro averaging when a factor level is unused, unlike `j_index()` Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

tidymodels/yardstick#636 · Opened Sep 1, 2026
`mcc()` returns logical NA instead of NA_real_, breaking type stability Open

tidy-dev-day :nerd_face:

Difficulty 1/5 Under an hour Newbie friendliness 90/100

tidymodels/yardstick#635 · Opened Sep 1, 2026
`poisson_log_loss()` overflows to Inf for large counts due to `log(gamma())` instead of `lgamma()` Open

tidy-dev-day :nerd_face:

Difficulty 1/5 Under an hour Newbie friendliness 88/100

tidymodels/yardstick#634 · Opened Sep 1, 2026
`control_grid()`, `control_bayes()`, and `control_last_fit()` are missing @return/@examples Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 86/100

tidymodels/tune#1196 · Opened Sep 1, 2026
`select_by_pct_loss()` silently drops tied best-loss configurations Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

tidymodels/tune#1195 · Opened Sep 1, 2026
Spline `complete_set` TRUE/FALSE error messages are swapped Open

tidy-dev-day :nerd_face:

Difficulty 1/5 Under an hour Newbie friendliness 88/100

tidymodels/recipes#1568 · Opened Sep 1, 2026
`step_relevel()` reports the wrong columns in its reference-level error Open

tidy-dev-day :nerd_face:

Difficulty 1/5 Under an hour Newbie friendliness 88/100

tidymodels/recipes#1567 · Opened Sep 1, 2026
`step_filter_missing()` is a no-op when only one column is selected Open

tidy-dev-day :nerd_face:

Difficulty 1/5 Under an hour Newbie friendliness 85/100

tidymodels/recipes#1566 · Opened Sep 1, 2026
`step_dummy_extract(other = NULL)` routes unseen labels into the last real column Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

tidymodels/recipes#1565 · Opened Sep 1, 2026
`step_holiday()` shifts dates for timestamps with a timezone Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

tidymodels/recipes#1564 · Opened Sep 1, 2026
`slide-resampling.Rd` is missing a \value section Open

tidy-dev-day :nerd_face:

Difficulty 1/5 1-3 hours Newbie friendliness 92/100

tidymodels/rsample#611 · Opened Sep 1, 2026
`multi_predict_args.workflow()` returns a `model_fit`/workflow object instead of argument names Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

tidymodels/parsnip#1410 · Opened Sep 1, 2026
earth multiclass classification predictions use binary threshold rule, giving wrong classes Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 84/100

tidymodels/parsnip#1409 · Opened Sep 1, 2026
`predict_raw()` errors whenever `opts` contains a protected argument name Open

tidy-dev-day :nerd_face:

Difficulty 1/5 1-3 hours Newbie friendliness 90/100

tidymodels/parsnip#1408 · Opened Sep 1, 2026
BART classification prediction interval bounds scrambled across observations Open

tidy-dev-day :nerd_face:

Difficulty 1/5 1-3 hours Newbie friendliness 88/100

tidymodels/parsnip#1407 · Opened Sep 1, 2026
`multi_predict()` for kknn errors when `neighbors` isn't supplied Open

tidy-dev-day :nerd_face:

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

tidymodels/parsnip#1406 · Opened Sep 1, 2026
LiblineaR `cost` parameter mapped to wrong argument name, silently ignored during tuning Open

tidy-dev-day :nerd_face:

Difficulty 1/5 Under an hour Newbie friendliness 86/100

tidymodels/parsnip#1405 · Opened Sep 1, 2026
Consider renaming the `select_best` argument of `perf_mod.workflow_set()` Open

Difficulty 2/5 1-3 hours Newbie friendliness 82/100

tidymodels/tidyposterior#83 · Opened Aug 27, 2026
`plot_rope_probs()` seed is always 1 (transposed `sample.int()` arguments) Open

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

tidymodels/tidyposterior#82 · Opened Aug 27, 2026
step_lencode_mixed() Documentation Typo Open

documentation

Difficulty 1/5 Under an hour Newbie friendliness 90/100

tidymodels/embed#277 · Opened Aug 22, 2026
Quarto version for 2026 conf material Open

2026 conf

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

tidymodels/workshops#494 · Opened Aug 20, 2026
switch intro-extra-recipes.qmd to leaf data set Open

2026 conf

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

tidymodels/workshops#477 · Opened Aug 6, 2026
Move arg registration for `bag_tree()`'s `rpart` engine to parsnip from baguette Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 78/100

tidymodels/parsnip#1398 · 2 comments · Opened Jul 23, 2026
Deduplicate `.filter_eval_time()` Open

upkeep

Difficulty 1/5 Under an hour Newbie friendliness 88/100

tidymodels/censored#379 · Opened Jul 20, 2026
Superseeded code in https://www.tidymodels.org/start/recipes/ Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

tidymodels/tidymodels.org#302 · Opened Jul 17, 2026
Fix progress printing output on learn/work/bayes-opt/ Open

Difficulty 2/5 1-3 hours Newbie friendliness 72/100

tidymodels/tidymodels.org#298 · Opened Jul 15, 2026
repeats attribute is hardcoded to 1 for group_vfold_cv() Open

Difficulty 1/5 Under an hour Newbie friendliness 88/100

tidymodels/rsample#607 · Opened May 29, 2026
the links to archive workshops should use real urls instead of relative links Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

tidymodels/workshops#464 · Opened Apr 18, 2026
`xy_xy()` sets `y_var` to `character(0)` for Surv objects Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 74/100

tidymodels/parsnip#1355 · 1 comment · Opened Mar 20, 2026
Remove `Fitting and Predicting with censored" article Open

documentation

Difficulty 1/5 Under an hour Newbie friendliness 65/100

tidymodels/censored#355 · Opened Feb 5, 2026
Inconsistent axes in cal_plot_logistic() Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

tidymodels/probably#200 · Opened Jan 30, 2026
Automatic detection of doc deficiencies Open

upkeep

Difficulty 2/5 1-3 hours Newbie friendliness 63/100

tidymodels/parsnip#1322 · Opened Jan 15, 2026
Tests for `poisson_reg(engine = "glmer")` Open

bug

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

tidymodels/multilevelmod#85 · Opened Jan 8, 2026
Tips that link to URLs should use `cli::style_hyperlink()` Open

feature

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

tidymodels/tidymodels#90 · Opened Jun 13, 2022

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