Theme · updated weekly

Bayesian in Analytics — SaaS tools & trends 2026

16 products Sparkpulse tracks are shipping around bayesian in Analytics. The highest-velocity bayesian products right now are rstantools, loo and posteriordb (ranked by Sparkpulse's velocity score). The theme runs across 2 sectors, so the momentum you see here is drawn from products competing in different corners of the market. Their velocity scores span 0.0 to 2.5 out of 10, a spread that shows how unevenly shipping cadence is distributed across the field. Below: every tracked product carrying this theme, updated from release data. Everything on this page is regenerated from verified release data, so the ranking reflects the latest changelogs rather than a static list.

Scoped to Analytics. View bayesian across all sectors →

Products shipping around bayesian

#01rstantoolsThe scaffolding layer for Stan-backed R packages, maintained rather than extended.2.5alternatives →

#02looloo keeps rewriting the diagnostics Bayesian modellers read off model comparison2.5alternatives →

#03posteriordbA reference posterior database that hit 1.0 with a paper, and is now graded on the statistics it ships.0.0alternatives →

#04cmdstanpyCmdStanPy is clearing deprecations ahead of a 2.0 it keeps announcing.0.0alternatives →

#05bayestoolsThe JAGS toolkit under RoBMA, shipping the standardization machinery its downstream rewrite needed0.0alternatives →

#06posteriorposterior keeps deepening two things: the rvar type and Pareto-based diagnostics.0.0alternatives →

#07performanceperformance keeps adding ways to check a model you have already fitted.0.0alternatives →

#08bayestestRBayesian diagnostics get stricter defaults while the Stan backend list widens0.0alternatives →

#09epinowcastepinowcast added Gaussian processes to its formula interface and made the sampler twice as fast0.0alternatives →

#10insightinsight quietly widens the set of model objects the easystats ecosystem can read0.0alternatives →

#11revdbayesExtreme value sampling in pure upkeep mode, mostly answering to Rcpp and CRAN.0.0alternatives →

#12DHARMaDHARMa changed how GLMM residuals are simulated, so the same code now returns different numbers.0.0alternatives →

#13popbayesA wildlife population-trend package in low-maintenance mode.0.0alternatives →

#14rstanarmrstanarm is community-maintained now, tracking Stan and lme4 rather than adding models.0.0alternatives →

#15robmaRoBMA 4.0 tears out its own constructor surface and rebuilds on one class hierarchy0.0alternatives →

#16multimputEcological imputation tooling whose recent work is mostly about not falling over.0.0alternatives →

Frequently asked questions about bayesian

Which SaaS tools ship bayesian in Analytics in 2026?

rstantools, loo, posteriordb, cmdstanpy, bayestools, and 11 more — the bayesian products Sparkpulse tracks in Analytics, ranked by shipping velocity from verified changelogs.

Which bayesian product has the highest shipping velocity?

rstantools, with the top velocity score (2.5/10) in Analytics — Sparkpulse's velocity score is derived from verified release data.

How many products are shipping around bayesian?

Sparkpulse currently tracks 16 products carrying the bayesian theme in Analytics, updated continuously from verified release data.