osmapiR
osmapiR is the rare API client that tracks its server's wiki revision numbers in the changelog.
Comparison · Analytics
admiralvaccine vs ymlthis
A side-by-side editorial comparison of admiralvaccine and ymlthis — release velocity, themes, recent moves, and the top alternatives to consider.
admiralvaccine vs ymlthis: at a glance
What is admiralvaccine?
Vaccine ADaM templates exist and are maintained, but development has slowed to housekeeping.
admiralvaccine provides vaccine-specific ADaM templates and vignettes — ADCE, ADFACE, ADIS, ADSL — on top of admiral. The last two releases contain no functional change at all: 0.5.0 is maintainer handover, template fixes and lint config, and 0.6.0 is CRAN documentation compliance plus an ecosystem-wide Ask AI widget. Real work was last visible in 0.4.0's criterion-flag deprecation.
What is ymlthis?
ymlthis retired itself, naming Quarto as the reason it no longer needs to exist.
ymlthis built R Markdown YAML front matter programmatically — a fluent `yml_*()` interface plus RStudio add-ins, so users did not have to hand-write metadata blocks whose valid fields were scattered across output-format documentation. Version 1.0.0 declares the package retired, with only CRAN-preserving changes to follow, and states the reason plainly: Quarto now provides good YAML support.
admiralvaccine vs ymlthis: editorial side-by-side
admiralvaccine
0.0ANALYTICS
Vaccine ADaM templates exist and are maintained, but development has slowed to housekeeping.
◆ Current state
admiralvaccine provides vaccine-specific ADaM templates and vignettes — ADCE, ADFACE, ADIS, ADSL — on top of admiral. The last two releases contain no functional change at all: 0.5.0 is maintainer handover, template fixes and lint config, and 0.6.0 is CRAN documentation compliance plus an ecosystem-wide Ask AI widget. Real work was last visible in 0.4.0's criterion-flag deprecation.
◆ Where it's heading
The package has moved from building out vaccine domains to keeping them on CRAN. Each release tracks whatever admiral changed upstream and clears whatever CRAN flagged, and the changelogs have shifted from derivation notes to merged-PR lists. Maintainer churn in 0.5.0 is the clearest sign that this is a maintenance-mode package inside an otherwise active ecosystem.
◆ Prediction
The next release most likely continues the pattern — dependency and documentation alignment with admiral core plus deprecation follow-through — unless a new vaccine reporting requirement forces domain work.
ymlthis
0.0ANALYTICS
ymlthis retired itself, naming Quarto as the reason it no longer needs to exist.
◆ Current state
ymlthis built R Markdown YAML front matter programmatically — a fluent `yml_*()` interface plus RStudio add-ins, so users did not have to hand-write metadata blocks whose valid fields were scattered across output-format documentation. Version 1.0.0 declares the package retired, with only CRAN-preserving changes to follow, and states the reason plainly: Quarto now provides good YAML support.
◆ Where it's heading
The retirement is the endpoint of a long drift. Between 2020 and 2022 every release was reactive — patching around a crayon update that mangled rendered YAML, tracking shiny 1.6, following roxygen2 7.0.0, fixing a typo in an add-in. No new capability has landed in six years, and the four-year gap before 1.0.0 had already answered the question the release note finally makes explicit.
◆ Prediction
Nothing further of substance is expected — the stated policy is changes only where CRAN requires them, so the next release, if any, will be a compatibility patch.
Alternatives to admiralvaccine and ymlthis
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 admiralvaccine or ymlthis.
forestly
forestly built an interactive safety review tool, then taught it to produce submission-ready RTF.
pharmaverseadam
pharmaverseadam is the pharmaverse's test-data mirror, and it now covers neurology.
pkglite
pkglite's whole job is knowing which files in an R package are text — and it keeps getting better at guessing.
gMCPLite
gMCPLite exists to be gMCP without Java, and its releases guard that boundary rather than extend it.
typst-gather
Extracted from Quarto's CLI, typst-gather learned to explain a dependency tree before fetching it.
See all admiralvaccine alternatives → · See all ymlthis alternatives →
Recent activity from admiralvaccine and ymlthis
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 5mo agoymlthisymlthis retired; Quarto covers the need ⚡
- 6mo agoadmiralvaccineDocs-only release: CRAN reference fixes and Ask AI widget
- 11mo agoadmiralvaccineMaintainer handover, ADIS template fix and lint cleanup
- 1y agoadmiralvaccineCriterion-flag derivation superseded by admiral core
- 1y agoadmiralvaccineDependencies trimmed; templates aligned to CBER guidelines
- 2y agoadmiralvaccineTemplates track admiral API changes; test data moves to pharmaversesdtm
- 3y agoadmiralvaccineFirst release brings vaccine ADaM domains to pharmaverse ⚡
- 4y agoymlthisTypo fixed in the miniUI add-in check
- 4y agoymlthisyml_author() accepts yml_blank(); shiny fixes
- 4y agoymlthisciteproc handling moved to newer rmarkdown functions
- 5y agoymlthisPatched a crayon update that mangled rendered YAML
- 5y agoymlthisAdjustments for shiny 1.6
Frequently asked questions
What is the difference between admiralvaccine and ymlthis?
They serve adjacent needs but don't currently overlap on shipped themes. admiralvaccine and ymlthis are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.
Is admiralvaccine better than ymlthis?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. admiralvaccine and ymlthis are shipping at a similar cadence (velocity 0.0 vs 0.0, both within Sparkpulse's "active" band). For your specific use case, the alternatives sections above list other Analytics products to evaluate alongside.
What are the best alternatives to admiralvaccine?
Top admiralvaccine alternatives in Analytics are ranked by recent ship velocity. Browse the "admiralvaccine alternatives" section above for the current picks, or visit /alternatives/admiralvaccine for the full list with editorial commentary on each.
What are the best alternatives to ymlthis?
Top ymlthis alternatives in Analytics are ranked by recent ship velocity. Browse the "ymlthis alternatives" section above for the current picks, or visit /alternatives/ymlthis for the full list with editorial commentary on each.