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lime vs USAboundaries

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

lime vs USAboundaries: at a glance

FeaturelimeUSAboundaries
SectorAnalyticsAnalytics
Velocity score0.00.0
Sparks · 30d00
Top themesexplainability, machine-learning, maintenance-mode, r-packagesgeospatial, census-data, sf, boundary-data
Last editorial update1h ago1h ago
WebsiteVisit →Visit →

What is lime?

The R port of LIME has shipped one commit in three years, and it was an xgboost compatibility patch

lime is the R implementation of local interpretable model-agnostic explanations, and it is effectively in preservation rather than development. Its last substantive feature release was 0.5.0 in 2019; 0.5.3 in 2022 recorded a maintainer handover and general upkeep; 0.5.4 in December 2025 exists solely to keep the package working across xgboost versions. Six releases span eight years, and only two of them contain features.

Read the full lime trajectory →

What is USAboundaries?

Seven years dormant, then two releases dragging every census boundary from 2020 to 2024

USAboundaries supplies contemporary and historical US boundary data — states, counties, congressional districts, cities, ZIP code tabulation areas — as sf objects, with the bulk data held in a companion USAboundariesData package. After a gap running from 2018 to late 2025, two releases a month apart refreshed the contemporary census vintage from 2020 to 2024: 0.5.0 covered everything except states, and 0.5.1 finished the job.

Read the full USAboundaries trajectory →

lime vs USAboundaries: editorial side-by-side

L
lime
ANALYTICS
0.0

The R port of LIME has shipped one commit in three years, and it was an xgboost compatibility patch

◆ Current state

lime is the R implementation of local interpretable model-agnostic explanations, and it is effectively in preservation rather than development. Its last substantive feature release was 0.5.0 in 2019; 0.5.3 in 2022 recorded a maintainer handover and general upkeep; 0.5.4 in December 2025 exists solely to keep the package working across xgboost versions. Six releases span eight years, and only two of them contain features.

◆ Where it's heading

The pattern is upstream-driven survival: every release since 0.5.0 responds to a change in something lime depends on — glmnet's namespace, order() semantics on data frames, xgboost's interface. The one deliberate change in that stretch was moving htmlwidgets, shiny and shinythemes to Suggests, which lightens installation for the majority of users who never open the interactive explainer. Nothing in the feed indicates work on the explanation method itself.

◆ Prediction

Expect the next release, whenever it comes, to be another compatibility patch triggered by a dependency change rather than anything touching how explanations are computed. The three-year gaps make timing unpredictable.

U
USAboundaries
ANALYTICS
0.0

Seven years dormant, then two releases dragging every census boundary from 2020 to 2024

◆ Current state

USAboundaries supplies contemporary and historical US boundary data — states, counties, congressional districts, cities, ZIP code tabulation areas — as sf objects, with the bulk data held in a companion USAboundariesData package. After a gap running from 2018 to late 2025, two releases a month apart refreshed the contemporary census vintage from 2020 to 2024: 0.5.0 covered everything except states, and 0.5.1 finished the job.

◆ Where it's heading

For a data package the release cycle is the data vintage, and the 0.3.0 split into a separate data package was designed precisely so those refreshes would not require a code release. That the 2024 update still arrived as two package versions seven years later says the mechanism is being used sparingly. Nothing in the feed shows work on the API itself since us_cities() gained an sf return type and a states argument in 2018.

◆ Prediction

The next release is most likely another vintage refresh when the census data moves again, rather than new geographies or functions. The split of 0.5.0 and 0.5.1 suggests state boundaries are handled on a separate path from the rest and may lag again.

Alternatives to lime and USAboundaries

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 lime or USAboundaries.

See all lime alternatives → · See all USAboundaries alternatives →

Recent activity from lime and USAboundaries

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

  1. 8mo agolimexgboost compatibility restored across versions
  2. 9mo agoUSAboundariesState boundaries updated to the 2024 census vintage
  3. 10mo agoUSAboundariesCensus data refreshed to 2024, states excepted
  4. 3y agolimeMaintainer handover and general upkeep
  5. 5y agolimeShiny dependencies moved to Suggests
  6. 6y agolimeNamespace fix for glmnet changes
  7. 7y agolimegower_pow added and lambda aligned with the Python implementation
  8. 8y agoUSAboundariesus_cities() returns sf and gains a states argument
  9. 8y agolimeh2o support, NA handling, and date columns held during permutation
  10. 9y agoUSAboundariesData split into a companion package; all boundaries become sf
  11. 9y agoUSAboundariesContemporary state, county and district boundaries added

Frequently asked questions

What is the difference between lime and USAboundaries?

They serve adjacent needs but don't currently overlap on shipped themes. lime and USAboundaries 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 lime better than USAboundaries?

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

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

What are the best alternatives to USAboundaries?

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