13 products Sparkpulse tracks are shipping around cran maintenance. The highest-velocity cran maintenance products right now are rncl, wooldridge and dietr (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.
#01rnclA phylogenetics parser on life support, shipping only what CRAN's compilers demand.2.5alternatives →#02wooldridgeA textbook data package whose whole job is to stay installable, and whose releases prove how much work that is.0.0alternatives →#03dietrA fish diet package whose release history is really a record of surviving rfishbase.0.0alternatives →#04mmconvertA single-purpose mouse map interpolator that solved its problem in 2023 and has coasted since0.0alternatives →#05abclassabclass built out angle-based classifiers in 2022, then went quiet except for CRAN upkeep.0.0alternatives →#06OpenLandLand-change analysis in R that has spent six years defending one download link.0.0alternatives →#07RSeleniumRSelenium's only release in eight years touched documentation and CI, nothing else.0.0alternatives →#08qtl2convertA conversion utility in pure maintenance mode, tracking R-devel breakage release by release0.0alternatives →#09taxataxa started a ground-up rewrite in 2021 and has published almost nothing since.0.0alternatives →#10itpA single-algorithm root-finder that finished its job in 2022 and has been idling since0.0alternatives →#11rgmA microbiome network model that got itself un-archived by deleting the dependency that killed it.0.0alternatives →#12retroharmonizeSurvey harmonization tooling that spent its last release earning its way back onto CRAN.0.0alternatives →#13tern.rbmiReference-based multiple imputation tables, shipping only what CRAN checks demand.0.0alternatives →
Frequently asked questions about cran maintenance
Which SaaS tools ship cran maintenance in 2026?
rncl, wooldridge, dietr, mmconvert, abclass, and 8 more — the cran maintenance products Sparkpulse tracks, ranked by shipping velocity from verified changelogs.
Which cran maintenance product has the highest shipping velocity?
rncl, with the top velocity score (2.5/10) — Sparkpulse's velocity score is derived from verified release data.
How many products are shipping around cran maintenance?
Sparkpulse currently tracks 13 products carrying the cran maintenance theme, updated continuously from verified release data.