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A side-by-side editorial comparison of epiworldR and tidyBdE — release velocity, themes, recent moves, and the top alternatives to consider.
epiworldR is a thin R shell whose releases track the C++ simulator underneath it
Almost every release here is a version bump of the underlying epiworld C++ library, wrapped and pushed to CRAN. The substantive R-side work is narrow and consistent: exposing simulation outputs that were already computed but not reachable from R — outbreak size, active cases, hospitalizations and their savers. The newest release addresses an AddressSanitizer finding, which is the kind of thing CRAN checks surface on a compiled package.
A Banco de España CSV scraper just learned to query the bank's live statistics API.
tidyBdE pulls Banco de España macroeconomic series into tidy R data frames and ships ggplot2 scales in the bank's house colors. Its whole history ran on bulk CSV downloads; 0.7.0 adds bde_series_api_latest() and bde_series_api_load() to query the bank's Statistics web service directly, with wide and long output, metadata extraction and time-range validation. The same release reached 100% line coverage.
Almost every release here is a version bump of the underlying epiworld C++ library, wrapped and pushed to CRAN. The substantive R-side work is narrow and consistent: exposing simulation outputs that were already computed but not reachable from R — outbreak size, active cases, hospitalizations and their savers. The newest release addresses an AddressSanitizer finding, which is the kind of thing CRAN checks surface on a compiled package.
The R package's job is staying current with the simulator and satisfying CRAN, not evolving its own interface. What direction it has shows in which model outputs get exposed next, and in a steady tidy-up of the build — the custom configure script was dropped in favour of R's built-in C++17 and OpenMP settings, and test coverage has been filled in across several releases with automated assistance.
Expect the next release to track another epiworld version bump, with any R-side addition most likely being one more exposed metric or saver, following the pattern of get_hospitalizations and get_outbreak_size.
tidyBdE pulls Banco de España macroeconomic series into tidy R data frames and ships ggplot2 scales in the bank's house colors. Its whole history ran on bulk CSV downloads; 0.7.0 adds bde_series_api_latest() and bde_series_api_load() to query the bank's Statistics web service directly, with wide and long output, metadata extraction and time-range validation. The same release reached 100% line coverage.
Most releases in this feed are the package chasing Banco de España's own churn — series identifiers change upstream and the indicator wrappers get repointed. The API functions break that pattern by removing the bulk-file dependency for the first time, and the new csv_manual vignette reads like documentation of the legacy path rather than the preferred one. The maintainer is applying the same cli, roxygen2 and AI-assisted refactor pass seen across their other Spanish open-data packages.
Expect the indicator wrappers to migrate onto the API functions, which would end the recurring identifier-tracking releases; the bde_ind_db documentation already carries the API series code alongside the CSV identifiers.
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 epiworldR or tidyBdE.
Chord's assistant can now write to the team's knowledge base, not just read from it.
tidytransit tracks the GTFS spec as it grows, one reader and one router feature at a time.
A tiny grid renderer for oblique-projection cubes, complete since its first release.
BioCro swapped an unstable iteration for real root finders, changing what its crop models compute.
redist keeps rewriting the sampler underneath a district-drawing API it has held stable since 4.0.
epiflows has shipped four releases in eight years, none of which changed the code.
See all epiworldR alternatives → · See all tidyBdE alternatives →
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
They serve adjacent needs but don't currently overlap on shipped themes. epiworldR and tidyBdE 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.
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. epiworldR and tidyBdE 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.
Top epiworldR alternatives in Analytics are ranked by recent ship velocity. Browse the "epiworldR alternatives" section above for the current picks, or visit /alternatives/epiworldr for the full list with editorial commentary on each.
Top tidyBdE alternatives in Analytics are ranked by recent ship velocity. Browse the "tidyBdE alternatives" section above for the current picks, or visit /alternatives/tidybde for the full list with editorial commentary on each.