ANALYTICS
writexl spent nine years refusing to do formatting, then shipped all of it in 2.0.0.
Alternatives · analytics tools
mlr3proba alternatives
The best mlr3proba alternatives in analytics tools, ranked by Sparkpulse's velocity_score.
Updated Aug 13, 2026
Looking for the best alternatives to mlr3proba? Sparkpulse tracks and ranks 12 alternatives in analytics tools by shipping velocity — how frequently each ships meaningful updates, verified from official changelogs. For reference, mlr3proba shipped 0 meaningful updates in the last 30 days and carries a velocity score of 0.0 out of 10 in 2026. The alternatives below are ranked the same way, so you're comparing real release momentum, not marketing claims.
About mlr3proba
mlr3proba is shedding weight as its survival work moves into sibling packages
mlr3proba provides probabilistic supervised learning for mlr3 — survival analysis, density estimation, and the measures that go with them. Recent releases are almost entirely upkeep: a distr6 fork to work around an upstream problem, an ooplah fix, a predict-type correction, and registration in mlr_reflections$loaded_packages. The one deletion is telling, with LearnerDensPenalized removed after pendensity left CRAN.
Velocity 0.0 · Last update 1h ago
Top 12 alternatives to mlr3proba
Ranked by recent ship velocity. Tap any card for the full editorial breakdown, or pivot to a head-to-head.
ANALYTICS
mlr3viz keeps the ecosystem's plots working while the plots themselves move out
ANALYTICS
mlr3tuning is rebuilding its async machinery under a stable public surface
ANALYTICS
mlr3mbo picked its defaults from a benchmark study, not from taste
ANALYTICS
rnaturalearth finished its sp exit and is now optimising how the data actually arrives.
ANALYTICS
rgbif is steadily pushing users off paged searching and onto real downloads.
ANALYTICS
rstanarm is community-maintained now, tracking Stan and lme4 rather than adding models.
ANALYTICS
taxa started a ground-up rewrite in 2021 and has published almost nothing since.
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rotl's whole release history is keeping name matching honest against a moving taxonomy.
ANALYTICS
taxize spends its releases absorbing other people's API changes, one dead source at a time.
ANALYTICS
osmdata keeps tightening its Overpass query surface, breaking small things to get types right.
ANALYTICS
posterior keeps deepening two things: the rvar type and Pareto-based diagnostics.
mlr3proba vs alternatives — shipping velocity at a glance
Velocity score (0–10) and meaningful releases shipped in the last 30 days, from official changelogs. Higher = shipping faster.
| Product | Velocity | Sparks · 30d | Focus areas | Latest release |
|---|---|---|---|---|
| mlr3proba (baseline) | 0.0 | 0 | mlr3survival-analysisprobabilistic-learning | — |
| writexl | 6.3 | 1 | xlsxlibxlsxwritercell-formatting | writexl 2.0.0 adds formatting, comments and full libxlsxwriter coverage |
| mlr3viz | 2.5 | 0 | mlr3visualizationggplot2 | — |
| mlr3tuning | 2.5 | 0 | mlr3hyperparameter-tuningasync-optimization | — |
| mlr3mbo | 2.5 | 0 | bayesian-optimizationmlr3hyperparameter-tuning | mlr3mbo 1.0.0 ships benchmark-derived default settings |
| rnaturalearth | 0.0 | 0 | spatial-datanatural-earthsf-migration | — |
| rgbif | 0.0 | 0 | gbifbiodiversity-databulk-downloads | rgbif 3.8.1 adds SQL-based occurrence downloads |
| rstanarm | 0.0 | 0 | bayesianstanregression-models | — |
| taxa | 0.0 | 0 | taxonomyvctrsstalled-rewrite | taxa 0.4.0 begins a base-R-vector rewrite without taxmap |
| rotl | 0.0 | 0 | open-tree-of-lifetaxonomic-matchingreproducibility | — |
| taxize | 0.0 | 0 | taxonomyapi-aggregationupstream-churn | — |
| osmdata | 0.0 | 0 | openstreetmapoverpass-apispatial-data | — |
| posterior | 0.0 | 0 | bayesianrvarpareto-diagnostics | — |
The 12 best mlr3proba alternatives, in depth
1. writexl · velocity 6.3
Writexl spent nine years refusing to do formatting, then shipped all of it in 2.0.0.
Over the last 30 days writexl shipped 1 meaningful update vs mlr3proba's 0, most recently “writexl 2.0.0 adds formatting, comments and full libxlsxwriter coverage”. Its velocity score of 6.3/10 blends that with longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, writexl focuses on xlsx, libxlsxwriter and cell formatting.
Over the last 30 days writexl has been shipping faster than mlr3proba — a point in its favour if release momentum matters to you.
2. mlr3viz · velocity 2.5
Mlr3viz keeps the ecosystem's plots working while the plots themselves move out.
Its velocity score of 2.5/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, mlr3viz focuses on mlr3, visualization and ggplot2.
mlr3viz and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
3. mlr3tuning · velocity 2.5
Mlr3tuning is rebuilding its async machinery under a stable public surface.
Its velocity score of 2.5/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, mlr3tuning focuses on mlr3, hyperparameter tuning and async optimization.
mlr3tuning and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full mlr3tuning trajectory → · Compare mlr3proba vs mlr3tuning →
4. mlr3mbo · velocity 2.5
Mlr3mbo picked its defaults from a benchmark study, not from taste.
Its velocity score of 2.5/10 reflects longer-term release cadence; its most recent meaningful update was “mlr3mbo 1.0.0 ships benchmark-derived default settings”.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, mlr3mbo focuses on bayesian optimization, mlr3 and hyperparameter tuning.
mlr3mbo and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
5. rnaturalearth · velocity 0.0
Rnaturalearth finished its sp exit and is now optimising how the data actually arrives.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, rnaturalearth focuses on spatial data, natural earth and sf migration.
rnaturalearth and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full rnaturalearth trajectory → · Compare mlr3proba vs rnaturalearth →
6. rgbif · velocity 0.0
Rgbif is steadily pushing users off paged searching and onto real downloads.
Its velocity score of 0.0/10 reflects longer-term release cadence; its most recent meaningful update was “rgbif 3.8.1 adds SQL-based occurrence downloads”.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, rgbif focuses on gbif, biodiversity data and bulk downloads.
rgbif and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
7. rstanarm · velocity 0.0
Rstanarm is community-maintained now, tracking Stan and lme4 rather than adding models.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, rstanarm focuses on bayesian, stan and regression models.
rstanarm and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full rstanarm trajectory → · Compare mlr3proba vs rstanarm →
8. taxa · velocity 0.0
Taxa started a ground-up rewrite in 2021 and has published almost nothing since.
Its velocity score of 0.0/10 reflects longer-term release cadence; its most recent meaningful update was “taxa 0.4.0 begins a base-R-vector rewrite without taxmap”.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, taxa focuses on taxonomy, vctrs and stalled rewrite.
taxa and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
9. rotl · velocity 0.0
Rotl's whole release history is keeping name matching honest against a moving taxonomy.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, rotl focuses on open tree of life, taxonomic matching and reproducibility.
rotl and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
10. taxize · velocity 0.0
Taxize spends its releases absorbing other people's API changes, one dead source at a time.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, taxize focuses on taxonomy, api aggregation and upstream churn.
taxize and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
11. osmdata · velocity 0.0
Osmdata keeps tightening its Overpass query surface, breaking small things to get types right.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, osmdata focuses on openstreetmap, overpass api and spatial data.
osmdata and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
12. posterior · velocity 0.0
Posterior keeps deepening two things: the rvar type and Pareto-based diagnostics.
Its velocity score of 0.0/10 reflects longer-term release cadence.
Where mlr3proba leans on mlr3, survival analysis and probabilistic learning, posterior focuses on bayesian, rvar and pareto diagnostics.
posterior and mlr3proba have shipped at a similar pace over the last 30 days, so the decision comes down to fit and feature depth.
Full posterior trajectory → · Compare mlr3proba vs posterior →
Frequently asked questions
What are the best alternatives to mlr3proba?
The top mlr3proba alternatives we currently track in analytics tools are writexl, mlr3viz, mlr3tuning, mlr3mbo, rnaturalearth, ranked by recent ship velocity.
How is this list of mlr3proba alternatives ranked?
Alternatives are ranked by Sparkpulse's velocity_score — release cadence + 30-day spark count + sector-relative ship rate.
Can I compare mlr3proba directly with one of these alternatives?
Yes — every card has a "Compare with mlr3proba" link to a side-by-side /compare page.