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Comparison · Infra & APIs
checkhelper vs ShortForm
A side-by-side editorial comparison of checkhelper and ShortForm — release velocity, themes, recent moves, and the top alternatives to consider.
checkhelper vs ShortForm: at a glance
What is checkhelper?
checkhelper grew from a check wrapper into a CRAN pre-submission auditor.
1.0.0 added a whole audit_* family — audit_downloads(), audit_description(), audit_dontrun() and audit_citation() — each parsing package source statically and returning a tibble of hits paired with a suggested fix. The package is now defending that position: 1.0.1 rc1 is a submission candidate answering a CRAN archival notice, after roxygen2 8.x moved DESCRIPTION's RoxygenNote field and broke a find_missing_tags() test fixture.
What is ShortForm?
Automated scale shortening with lavaan, spending its releases repairing its own search algorithms.
ShortForm automates the creation of short-form psychometric scales by searching for well-fitting subsets of items, using ant colony optimization, simulated annealing and Tabu search over lavaan models. The recent releases are corrective: 0.5.7 fixed the ant colony algorithm failing to update its best model and the simulated annealing routine mis-specifying models containing factor relationships or outcome variables, and 0.5.8 fixed Tabu search under parallel workflows and with multidimensional models. Each release note carries an explicit roadmap listing refactoring for 0.6.0 and input standardisation for 0.7.0, neither of which has shipped.
checkhelper vs ShortForm: editorial side-by-side
checkhelper
2.5INFRA · APIS
checkhelper grew from a check wrapper into a CRAN pre-submission auditor.
◆ Current state
1.0.0 added a whole audit_* family — audit_downloads(), audit_description(), audit_dontrun() and audit_citation() — each parsing package source statically and returning a tibble of hits paired with a suggested fix. The package is now defending that position: 1.0.1 rc1 is a submission candidate answering a CRAN archival notice, after roxygen2 8.x moved DESCRIPTION's RoxygenNote field and broke a find_missing_tags() test fixture.
◆ Where it's heading
The design commitment is static analysis — AST walks via getParseData(), line-by-line Rd reading, no eval() and no namespace loading — so the tool can report on a package it never runs. That commitment is what made the roxygen2 8.x break survivable: the audit pipeline itself was verified correct under 8.1.0 and only the test scaffolding had to go, now guarded by a dedicated regression test. fix_globals(write = TRUE) is being sanded down in parallel, no longer flattening per-function grouping comments or writing a degenerate empty globalVariables() shell.
◆ Prediction
The immediate move is the 1.0.1 submission itself, clearing the archival notice. Beyond that, each additional CRAN incoming-check rule remains a candidate for another audit_* function; the open question these notes still leave is whether the family ever gets a single combined entry point.
ShortForm
0.0INFRA · APIS
Automated scale shortening with lavaan, spending its releases repairing its own search algorithms.
◆ Current state
ShortForm automates the creation of short-form psychometric scales by searching for well-fitting subsets of items, using ant colony optimization, simulated annealing and Tabu search over lavaan models. The recent releases are corrective: 0.5.7 fixed the ant colony algorithm failing to update its best model and the simulated annealing routine mis-specifying models containing factor relationships or outcome variables, and 0.5.8 fixed Tabu search under parallel workflows and with multidimensional models. Each release note carries an explicit roadmap listing refactoring for 0.6.0 and input standardisation for 0.7.0, neither of which has shipped.
◆ Where it's heading
The defects being fixed are in the search itself rather than around it. An optimizer that does not correctly retain its best candidate, and a search that mis-specifies models after the first iteration, both produce plausible-looking short forms that are not the ones the method should have found, which is a harder class of problem to notice than a crash. Alongside that the package is shedding dependencies, with ggplot2, ggrepel and tidyr dropped from the plotting methods in 0.5.8. The stated intent to refactor the major functions and standardise their arguments suggests the maintainer regards the current interface as the obstacle to further work.
◆ Prediction
The roadmap repeated across these notes points to a 0.6.0 focused on refactoring the major functions, with argument and output standardisation deferred to 0.7.0. On the evidence of this window, more unit tests and further algorithm-level fixes are likelier to arrive first than either milestone.
Alternatives to checkhelper and ShortForm
Other Infra & APIs 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 checkhelper or ShortForm.
tabular
tabular went from clinical tables to complete TFL output in under two months.
usmapdata
usmapdata ships its 2025 shapefiles on the year-indexed model it adopted in 0.4.0.
glcdp
glcdp reaches 1.0.0 with a stable schema contract behind its data explorer.
prova
prova adds expected-utility calculation on top of its Bayesian inference core.
rstudio.prefs
Four years dormant, rstudio.prefs returns under a new maintainer.
See all checkhelper alternatives → · See all ShortForm alternatives →
Recent activity from checkhelper and ShortForm
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agocheckhelpercheckhelper 1.0.1 rc1 (CRAN submission candidate)
- 3mo agocheckhelperA static audit_* family for CRAN pre-submission checks ⚡
- 3mo agoShortFormTabu search fixed for parallel and multidimensional models
- 3mo agoShortFormAnt colony search failed to retain its best model
- 1y agoShortFormlavaan model specification defaults made forgiving
- 2y agoShortFormCompatibility fixes for a new lavaan release
- 2y agoShortFormAdapted to changed lavaan error and warning messages
- 2y agocheckhelperTest fixes for roxygen2 changes
- 2y agoShortFormDefault specification tweaks and documentation fixes
- 3y agocheckhelpercheckhelper 0.1.0 - First CRAN Release
Frequently asked questions
What is the difference between checkhelper and ShortForm?
They serve adjacent needs but don't currently overlap on shipped themes. checkhelper is currently shipping more aggressively (velocity 2.5 vs 0.0), 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 checkhelper better than ShortForm?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. checkhelper is currently shipping more aggressively (velocity 2.5 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Infra & APIs products to evaluate alongside.
What are the best alternatives to checkhelper?
Top checkhelper alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "checkhelper alternatives" section above for the current picks, or visit /alternatives/checkhelper for the full list with editorial commentary on each.
What are the best alternatives to ShortForm?
Top ShortForm alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "ShortForm alternatives" section above for the current picks, or visit /alternatives/shortform for the full list with editorial commentary on each.