glymotif
A glycan motif matcher trading convenience wrappers for speed, strictness and explicit specs.
Comparison · Analytics
KLINK vs vellumverse
A side-by-side editorial comparison of KLINK and vellumverse — release velocity, themes, recent moves, and the top alternatives to consider.
KLINK vs vellumverse: at a glance
What is KLINK?
Forensic kinship testing with linked STR markers, now peer-reviewed and taking data from anywhere.
KLINK is a Shiny application and R package for kinship testing that accounts for linkage between STR markers, rather than treating all markers as independent. The built-in genetic map covers 50 common STR markers, pairs them dynamically after data loads, and lets the user set the maximum distance at which a pair counts as linked. Custom marker maps can now arrive as Excel files including KLINK's own download files, and a paper describing the tool was published in FSI:Genetics in 2026.
What is vellumverse?
A meta-package whose entire changelog is a version pin, tracking an ecosystem moving faster than it is.
vellumverse attaches the vellum graphics ecosystem in one library() call, reports which versions loaded, lists the bundled packages and surfaces functions masked across them. It is deliberately dependency-light, having dropped rlang and declared only what the conflict reporter actually uses. Since 0.2.0 every release has been a version pin bump rather than new behaviour of its own.
KLINK vs vellumverse: editorial side-by-side
KLINK
2.5ANALYTICS
Forensic kinship testing with linked STR markers, now peer-reviewed and taking data from anywhere.
◆ Current state
KLINK is a Shiny application and R package for kinship testing that accounts for linkage between STR markers, rather than treating all markers as independent. The built-in genetic map covers 50 common STR markers, pairs them dynamically after data loads, and lets the user set the maximum distance at which a pair counts as linked. Custom marker maps can now arrive as Excel files including KLINK's own download files, and a paper describing the tool was published in FSI:Genetics in 2026.
◆ Where it's heading
The direction is from fixed panel toward general instrument. Hard-coded linkage pairs gave way to dynamic pairing, the built-in map grew from 18 to 50 markers, the map itself was then moved out to the norSTR package, and the app now accepts custom maps in several file formats and decimal conventions. Method capability tracks the upstream pedsuite rather than KLINK itself: special lumping in pedprobr and pedmut is what allowed complex mutation models in common pedigrees, and the newest release pins pedtools 2.11.0 and pedprobr 1.1.0 for faster likelihoods and better handling of looped pedigrees. Much of the remaining work is unglamorous casework ergonomics, replacing stray Norwegian text in Excel output, controlling table heights, fixing karyogram colours.
◆ Prediction
With the map externalised and custom maps loading from multiple formats, the likeliest next step is broader marker-panel coverage through norSTR rather than changes in KLINK itself. Method gains should continue to arrive as pedprobr and pedmut version bumps.
vellumverse
5.0ANALYTICS
A meta-package whose entire changelog is a version pin, tracking an ecosystem moving faster than it is.
◆ Current state
vellumverse attaches the vellum graphics ecosystem in one library() call, reports which versions loaded, lists the bundled packages and surfaces functions masked across them. It is deliberately dependency-light, having dropped rlang and declared only what the conflict reporter actually uses. Since 0.2.0 every release has been a version pin bump rather than new behaviour of its own.
◆ Where it's heading
The release record is an index of other packages' work: four of the last six entries do nothing but raise the floor on vellum, vellumplot and vellumwidget. The cadence tells the real story, with pins moving roughly weekly and each bump chasing a minor release somewhere downstream, so the meta-package is currently a distribution convenience rather than a component. The one genuinely structural release in the window was 0.2.1, which trimmed the dependency surface to keep an attach-only package cheap to install.
◆ Prediction
Expect the pin bumps to keep pace with the ecosystem's weekly releases rather than any feature of its own, and the pin on vellumplot to move again as the interaction grammar the widget now depends on continues to land. Whether vellumverse ever grows beyond attach-and-report is not visible in these entries.
Alternatives to KLINK and vellumverse
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 KLINK or vellumverse.
glyrepr
The type system the rest of the glycan stack is built on, being hardened one breaking change at a time.
glyanno
Glycan annotation stops depending on the database having seen the structure before.
glydraw
SNFG glycan cartoons stopped being pictures and became ggplot2 geoms, guides and axis labels.
glyenzy
Glycan biosynthesis as a traceable enzyme graph, now including sulfation and gaps it can bridge.
ribd
The pedsuite's coefficient engine: broadening what it computes, then making the plots publishable.
See all KLINK alternatives → · See all vellumverse alternatives →
Recent activity from KLINK and vellumverse
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 12d agoKLINKExcel marker maps, more robust map loading, and a published paper
- 14d agovellumversePins raised to vellum 0.6.6, vellumplot 0.9.0, vellumwidget 0.8.0
- 20d agovellumversePins raised to vellumplot 0.8.0 and vellumwidget 0.7.0
- 27d agovellumversePins raised to vellum 0.5.0, vellumplot 0.6.0, vellumwidget 0.6.0
- 1mo agovellumversePins raised to vellum 0.4.0, vellumplot 0.5.0, vellumwidget 0.5.0
- 1mo agovellumverseDependency surface trimmed to keep the meta-package light
- 1mo agovellumverseAdopts vellum's renamed vl_* graphics primitives
- 3mo agoKLINKIn-app help pages, a mutation-model setting, and clearer controls
- 1y agoKLINKComplex mutation models become usable via upstream special lumping
- 1y agoKLINKDownload fix for XML initials containing hyphens
- 1y agoKLINKUnlinked report picks the higher-PIC marker from each pair
- 2y agoKLINKMarkers pair dynamically against a 50-marker map, replacing hard-coded pairs ⚡
Frequently asked questions
What is the difference between KLINK and vellumverse?
They serve adjacent needs but don't currently overlap on shipped themes. vellumverse is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 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 KLINK better than vellumverse?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. vellumverse is currently shipping more aggressively (velocity 5.0 vs 2.5), with 0 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 KLINK?
Top KLINK alternatives in Analytics are ranked by recent ship velocity. Browse the "KLINK alternatives" section above for the current picks, or visit /alternatives/klink for the full list with editorial commentary on each.
What are the best alternatives to vellumverse?
Top vellumverse alternatives in Analytics are ranked by recent ship velocity. Browse the "vellumverse alternatives" section above for the current picks, or visit /alternatives/vellumverse for the full list with editorial commentary on each.