gps2gtfs
gps2gtfs spent a release making its docs stop describing functions it does not have.
Comparison · Analytics
glydet vs glydraw
A side-by-side editorial comparison of glydet and glydraw — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:glycomics
glydet vs glydraw: at a glance
What is glydet?
glydet is rebuilding its glycan trait vocabulary on top of someone else's container.
glydet derives glycan-derived traits from glycomics and glycoproteomics data. The 0.12.x line spent its releases absorbing glyexp's container migration: derive_traits(), quantify_motifs(), and add_meta_properties() now accept GlycomicSE and GlycoproteomicSE natively, with the legacy experiment() path kept only for backward-compatible return types. The substantive feature work sits one release back in 0.11.0, which added sialic acid linkage traits and three published trait sets.
What is glydraw?
SNFG glycan cartoons stopped being pictures and became ggplot2 geoms, guides and axis labels.
glydraw renders glycan structures as SNFG-standard cartoons, standalone or exported in bulk, and since 0.7.0 as native ggplot2 components: geom_glycan() for observations, geom_node_glycan() for ggraph networks, guide_glycan() for legends, and scale_x_glycan() and scale_y_glycan() for discrete axes. Appearance is configured through a single reusable style object rather than scattered arguments, a consolidation that 0.8.0 made breaking. The colour handling now expects a complete SNFG palette rather than sparse per-monosaccharide overrides.
glydet vs glydraw: editorial side-by-side
glydet
0.0ANALYTICS
glydet is rebuilding its glycan trait vocabulary on top of someone else's container.
◆ Current state
glydet derives glycan-derived traits from glycomics and glycoproteomics data. The 0.12.x line spent its releases absorbing glyexp's container migration: derive_traits(), quantify_motifs(), and add_meta_properties() now accept GlycomicSE and GlycoproteomicSE natively, with the legacy experiment() path kept only for backward-compatible return types. The substantive feature work sits one release back in 0.11.0, which added sialic acid linkage traits and three published trait sets.
◆ Where it's heading
Two threads run in parallel here. One is infrastructure: track glyexp's Stage II migration, drop the underscore matrix interfaces, and converge on a single trait column in var_info. The other is content: keep adding named trait sets from the literature (Clerc 2018, Li 2025, Fu 2026) so users cite a set rather than hand-roll definitions. The LLM-backed explain_trait() and make_trait() helpers are becoming provider-agnostic rather than deeper.
◆ Prediction
The trait catalogue is the growth area, so expect more published trait sets added as named functions, and the deprecated basic_traits() and all_traits() aliases to be removed once the container migration settles.
glydraw
6.3ANALYTICS
SNFG glycan cartoons stopped being pictures and became ggplot2 geoms, guides and axis labels.
◆ Current state
glydraw renders glycan structures as SNFG-standard cartoons, standalone or exported in bulk, and since 0.7.0 as native ggplot2 components: geom_glycan() for observations, geom_node_glycan() for ggraph networks, guide_glycan() for legends, and scale_x_glycan() and scale_y_glycan() for discrete axes. Appearance is configured through a single reusable style object rather than scattered arguments, a consolidation that 0.8.0 made breaking. The colour handling now expects a complete SNFG palette rather than sparse per-monosaccharide overrides.
◆ Where it's heading
The first half of this record is geometry correctness, fixing branch spacing, overlapping linkage annotations, core fucose collisions, triangle alignment and nested side-chain layout, because a cartoon that draws the wrong topology is worse than no cartoon. Once the drawing was trustworthy the package moved outward into ggplot2 and then inward again to consolidate its own API, dropping the glyexp dependency, removing positional argument support, and folding rendering options into style_glydraw(). Each of the last several releases has been explicitly breaking, which is a maintainer using a pre-1.0 window deliberately.
◆ Prediction
With the style object established and the ggplot2 surface in place, the remaining explicit arguments, show_linkage and orient, are the visible inconsistency and may follow the others into the style. Sibling packages adopt each change within days, as glyenzy did with the new orientation values, so expect the next breaking change to propagate the same way.
Alternatives to glydet and glydraw
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 glydet or glydraw.
ducksemantics
ducksemantics puts an ontology graph and ColBERT retrieval inside DuckDB, callable from R.
dvir
dvir keeps making disaster victim identification a single call instead of a workflow.
pedbuildr
pedbuildr reconstructs pedigrees from DNA, and it just got much faster at the search.
forrel
forrel is getting faster at the simulations forensic kinship work actually spends its time on.
pedFamilias
pedFamilias exists to read one legacy file format, and it has that job nearly finished.
See all glydet alternatives → · See all glydraw alternatives →
Recent activity from glydet and glydraw
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 14d agoglydrawRendering options consolidated into a single style object
- 22d agoglydrawGlycan cartoons become ggplot2 geoms, legends and axis labels ⚡
- 1mo agoglydetDocs and vignettes move to SummarizedExperiment inputs
- 1mo agoglydetTrait functions behave consistently across both containers
- 1mo agoglydetContainer migration lands alongside batch trait creation
- 1mo agoglydetglymotif 0.17 compatibility and clearer trait wording
- 1mo agoglydrawNested side-chain layout preserves residue order and linkage labels
- 1mo agoglydrawFucose triangle geometry aligned to rectangle node bounds
- 1mo agoglydrawCustom colours, fucose orientation and export scaling; glyexp dependency dropped
- 1mo agoglydrawSwitches to SNFG standard colours
- 3mo agoglydetSialic acid linkage traits and three published trait sets
- 4mo agoglydetVariable name standardization and vignette fixes
Frequently asked questions
What is the difference between glydet and glydraw?
Both compete on the same themes — glycomics — within Analytics. glydraw 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 glydet better than glydraw?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. glydraw 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 glydet?
Top glydet alternatives in Analytics are ranked by recent ship velocity. Browse the "glydet alternatives" section above for the current picks, or visit /alternatives/glydet for the full list with editorial commentary on each.
What are the best alternatives to glydraw?
Top glydraw alternatives in Analytics are ranked by recent ship velocity. Browse the "glydraw alternatives" section above for the current picks, or visit /alternatives/glydraw for the full list with editorial commentary on each.