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Comparison · Analytics
glyenzy vs glystats
A side-by-side editorial comparison of glyenzy and glystats — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:glycomics
glyenzy vs glystats: at a glance
What is glyenzy?
Glycan biosynthesis as a traceable enzyme graph, now including sulfation and gaps it can bridge.
glyenzy infers which enzymes could have produced a glycan and traces biosynthetic routes to it, backed by curated per-enzyme rules for human glycosyltransferases and, since 0.7.0, twelve sulfotransferases. Biosynthesis functions return typed network objects that keep their igraph interface while supporting layered DAG plots with glycan nodes and labelled enzyme edges. Where no concrete enzyme covers a step, bounded virtual transitions bridge the gap and are marked so users can see which edges are inferred rather than enzymatic.
What is glystats?
glystats keeps deleting analyses it decided belong somewhere else.
glystats provides the statistical tests behind glycoverse: differential analysis, clustering, dimensionality reduction, and until recently enrichment. The last four releases are mostly subtraction. WGCNA and consensus clustering were removed in 0.10.0 as too interactive for a pipeline package, the enrichment functions were deprecated in the same release and deleted in 0.11.0 in favor of glyfun, and 0.11.0 also removed every gly_*_() matrix and vector interface. What remains accepts SummarizedExperiment inputs.
glyenzy vs glystats: editorial side-by-side
glyenzy
6.3ANALYTICS
Glycan biosynthesis as a traceable enzyme graph, now including sulfation and gaps it can bridge.
◆ Current state
glyenzy infers which enzymes could have produced a glycan and traces biosynthetic routes to it, backed by curated per-enzyme rules for human glycosyltransferases and, since 0.7.0, twelve sulfotransferases. Biosynthesis functions return typed network objects that keep their igraph interface while supporting layered DAG plots with glycan nodes and labelled enzyme edges. Where no concrete enzyme covers a step, bounded virtual transitions bridge the gap and are marked so users can see which edges are inferred rather than enzymatic.
◆ Where it's heading
Two kinds of release alternate here. One is enzyme curation, a steady stream of rule corrections for the FUT, MAN1A and MGAT families and removals where an enzyme turned out to act only on glycolipids, which is the unglamorous accuracy work a rule-based inference engine lives on. The other is turning biosynthesis output into a first-class object: paths became networks, networks became typed with plotting support, and targets became a marked vertex attribute. The package moves in lockstep with its siblings, pinning glyrepr 0.13.0 and glymotif 0.17.0 as those refreshed their data and matching APIs, and the latest release already speaks glydraw 0.8.0's orientation values.
◆ Prediction
The paucimannose N-glycan support dropped in 0.7.0 is the obvious loose end, with users told to stay on 0.6.3, so a reinstated implementation is a plausible next move. Beyond that the virtual-step machinery is new enough that its heuristics, particularly the inferred step limits added in 0.8.1, should keep being tuned.
glystats
0.0ANALYTICS
glystats keeps deleting analyses it decided belong somewhere else.
◆ Current state
glystats provides the statistical tests behind glycoverse: differential analysis, clustering, dimensionality reduction, and until recently enrichment. The last four releases are mostly subtraction. WGCNA and consensus clustering were removed in 0.10.0 as too interactive for a pipeline package, the enrichment functions were deprecated in the same release and deleted in 0.11.0 in favor of glyfun, and 0.11.0 also removed every gly_*_() matrix and vector interface. What remains accepts SummarizedExperiment inputs.
◆ Where it's heading
The package is narrowing on purpose. The through-line across removals is a refusal to support two calling conventions or two homes for the same analysis: containers only, no bare matrices; one enrichment implementation, in glyfun. The additive work in the window went to statistical rigor rather than surface area, with effect sizes added to the four main tests, sign bugs fixed, and the log2 pseudo-count reduced.
◆ Prediction
With the interface pruning finished, the next releases are more likely to deepen the tests that remain than to add new analysis families.
Alternatives to glyenzy and glystats
Other Analytics products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either glyenzy or glystats.
spsurvey
spsurvey has spent four years consolidating after its 5.0.0 rewrite rather than adding to it
StreamCatTools
StreamCatTools is quietly moving off web services and onto cloud-native GeoParquet
reproducible
reproducible added a windowed read path so remote GeoTiffs never fully download
qcTAF
qcTAF is building an automated checklist for reproducible fisheries assessments, one criterion at a time
rpymat
After three dormant years, rpymat returned to fix the OpenMP crash that breaks R and conda together
See all glyenzy alternatives → · See all glystats alternatives →
Recent activity from glyenzy and glystats
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 14d agoglyenzyStep limits inferred from the target glycan; MGAT4 and MGAT5 rules updated
- 17d agoglyenzyBiosynthesis results become typed network objects with layered DAG plots
- 23d agoglyenzySulfotransferases become first-class, and unsupported steps can be bridged ⚡
- 1mo agoglystatsDocs recommend the new SE containers
- 1mo agoglystatsTests recognize both container types consistently
- 1mo agoglystatsMatrix interfaces and enrichment functions removed
- 1mo agoglyenzyCompatibility with glymotif 0.17.0 and later
- 1mo agoglyenzyEnzyme data refreshed against glyrepr 0.13.0 structure data
- 1mo agoglyenzyCorrected rules for the MAN1A1, MAN1A2 and MAN1C1 mannosidases
- 2mo agoglystatsSmaller log2 pseudo-count across DEA and clustering
- 3mo agoglystatsWGCNA and clustering dropped, enrichment deprecated
- 4mo agoglystatsEffect sizes added and test statistic signs fixed
Frequently asked questions
What is the difference between glyenzy and glystats?
Both compete on the same themes — glycomics — within Analytics. glyenzy is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is glyenzy better than glystats?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. glyenzy is currently shipping more aggressively (velocity 6.3 vs 0.0), with 1 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to glyenzy?
Top glyenzy alternatives in Analytics are ranked by recent ship velocity. Browse the "glyenzy alternatives" section above for the current picks, or visit /alternatives/glyenzy for the full list with editorial commentary on each.
What are the best alternatives to glystats?
Top glystats alternatives in Analytics are ranked by recent ship velocity. Browse the "glystats alternatives" section above for the current picks, or visit /alternatives/glystats for the full list with editorial commentary on each.