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Comparison · Infra & APIs

inlabru vs REDCapR

A side-by-side editorial comparison of inlabru and REDCapR — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:r-package

inlabru vs REDCapR: at a glance

FeatureinlabruREDCapR
SectorInfra & APIsInfra & APIs
Velocity score2.50.0
Sparks · 30d00
Top themesbayesian-modelling, spatial-statistics, r-package, api-consolidationredcap, r-package, api-client, cran-compliance
Last editorial update7h ago40m ago
WebsiteVisit →Visit →

What is inlabru?

A Bayesian spatial modelling package rebuilding its foundations one breaking release at a time

inlabru wraps INLA for spatial, point-process and latent-Gaussian models in R. It is mid-modernisation: since 2.12.0 cut the sp stack, each release has renamed part of the public surface, standardised how external packages attach custom mappers, or replaced internal machinery. 2.15.0 is the latest step, pairing a new predictor evaluation and linearisation implementation with broom's tidy(), glance() and augment() methods and four non-zero-truncated observation families.

Read the full inlabru trajectory →

What is REDCapR?

The REDCap API client finished its breaking cleanup and settled into CRAN-compliance mode.

REDCapR is a mature R client for the REDCap research data-capture API, and its release stream shows a package that has already made its consequential changes. The last two releases (1.5.0, 1.6.0) exist purely to satisfy CRAN checks — dropping native pipes from non-essential code, keeping examples from touching an external server. The functional surface has been stable since early 2025.

Read the full REDCapR trajectory →

inlabru vs REDCapR: editorial side-by-side

I
inlabru
INFRA · APIS
2.5

A Bayesian spatial modelling package rebuilding its foundations one breaking release at a time

◆ Current state

inlabru wraps INLA for spatial, point-process and latent-Gaussian models in R. It is mid-modernisation: since 2.12.0 cut the sp stack, each release has renamed part of the public surface, standardised how external packages attach custom mappers, or replaced internal machinery. 2.15.0 is the latest step, pairing a new predictor evaluation and linearisation implementation with broom's tidy(), glance() and augment() methods and four non-zero-truncated observation families.

◆ Where it's heading

The arc is consolidation of the extension surface rather than expansion of the model catalogue. Every release adds mappers or families with one hand and removes a dependency, a re-export or a deprecated path with the other — plyr in 2.15.0, fmesher's Depends entry in 2.14.1, sp and ggmap in 2.12.0. The compatibility flag bru_compat_pre_2_14_enable and the temporary fm_int/fm_pixels re-exports show a maintainer sequencing breaks across releases instead of landing them together.

◆ Prediction

The 2.14 compatibility flag is still defaulting to TRUE and the fmesher re-exports are described in the entries as temporary, so the next obvious move is a release that flips bru_compat_pre_2_14_enable off and drops those re-exports.

R
REDCapR
INFRA · APIS
0.0

The REDCap API client finished its breaking cleanup and settled into CRAN-compliance mode.

◆ Current state

REDCapR is a mature R client for the REDCap research data-capture API, and its release stream shows a package that has already made its consequential changes. The last two releases (1.5.0, 1.6.0) exist purely to satisfy CRAN checks — dropping native pipes from non-essential code, keeping examples from touching an external server. The functional surface has been stable since early 2025.

◆ Where it's heading

The arc runs from a deliberate interface break in 1.2.0 — read functions returning tibbles, the *_collapsed parameter family deprecated — through 1.4.0 broadening API coverage into REDCap's file repository, and then into pure maintenance. Test infrastructure has been getting more attention than features: a redirection layer so users can point the suite at their own server, a multilevel-model test project. That is the signature of a package whose maintainer is defending stability rather than expanding scope.

◆ Prediction

Expect continued CRAN-compliance releases at roughly quarterly cadence; any new feature work is most likely further coverage of REDCap endpoints the package does not yet wrap, following the file-repository pattern.

Alternatives to inlabru and REDCapR

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 inlabru or REDCapR.

See all inlabru alternatives → · See all REDCapR alternatives →

Recent activity from inlabru and REDCapR

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 23d agoinlabruPredictor linearisation rewritten; broom tidiers, truncated families
  2. 3mo agoinlabruBugfix release: factor contrasts, raster extraction, error classes
  3. 5mo agoinlabruNew mappers, standardised cgeneric support, bru_obs storage refactor
  4. 10mo agoREDCapRCRAN compliance fix: examples no longer hit an external server
  5. 1y agoREDCapRNative pipes removed to keep pre-4.1 R support
  6. 1y agoinlabruMapper classes shortened to bm_*, experimental predictor aggregation
  7. 1y agoREDCapRDevelopment version bump to 1.4.0.9000
  8. 1y agoREDCapRFile repository listing lands in the API client
  9. 1y agoinlabruDrops sp and ggmap for an sf-native spatial stack
  10. 1y agoREDCapRTest suite gains a bring-your-own-server redirection layer
  11. 1y agoREDCapRRead functions return tibbles; the collapsed-parameter family is deprecated

Frequently asked questions

What is the difference between inlabru and REDCapR?

Both compete on the same themes — r-package — within Infra & APIs. inlabru 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 inlabru better than REDCapR?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. inlabru 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 inlabru?

Top inlabru alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "inlabru alternatives" section above for the current picks, or visit /alternatives/inlabru for the full list with editorial commentary on each.

What are the best alternatives to REDCapR?

Top REDCapR alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "REDCapR alternatives" section above for the current picks, or visit /alternatives/redcapr for the full list with editorial commentary on each.