metatools
SDTM supplemental-qualifier merging got sturdier, then the package went quiet for two years.
Comparison · Analytics
Athlytics vs random.cdisc.data
A side-by-side editorial comparison of Athlytics and random.cdisc.data — release velocity, themes, recent moves, and the top alternatives to consider.
Athlytics vs random.cdisc.data: at a glance
What is Athlytics?
A Strava analytics package spent its 1.0 cycle surviving rOpenSci review, not adding features.
Athlytics computes endurance-training metrics — ACWR, EWMA load, efficiency factor, decoupling, personal bests — from Strava exports. Every release in view is review-driven: test-suite consolidation, dataset renames, styler passes, and a substantial robustness pass over the metric calculations and stream parsers. 1.0.6 explicitly changes nothing but packaging metadata.
What is random.cdisc.data?
Synthetic CDISC data generation that has been quiet since early 2024.
random.cdisc.data generates synthetic CDISC-format clinical trial datasets, used across the insightsengineering and teal packages as test and demo data. The last substantive release, 0.3.15 in March 2024, made cached-data rebuilds incremental and corrected an ETHNIC factor level. Everything older in this feed is release automation.
Athlytics vs random.cdisc.data: editorial side-by-side
Athlytics
0.0ANALYTICS
A Strava analytics package spent its 1.0 cycle surviving rOpenSci review, not adding features.
◆ Current state
Athlytics computes endurance-training metrics — ACWR, EWMA load, efficiency factor, decoupling, personal bests — from Strava exports. Every release in view is review-driven: test-suite consolidation, dataset renames, styler passes, and a substantial robustness pass over the metric calculations and stream parsers. 1.0.6 explicitly changes nothing but packaging metadata.
◆ Where it's heading
The package is optimising for credibility rather than surface area. It completed rOpenSci peer review, moved to an offline ZIP export workflow with hardened TCX/GPX parsing, corrected the EWMA half-life mapping, and deliberately softened its ACWR language away from injury-risk claims. Version numbers are also being published out of order, which makes the feed a poor guide to what shipped when.
◆ Prediction
With review complete and packaging metadata frozen for archival, the next substantive release is more likely to extend metric coverage or data sources than to continue polishing; nothing in these entries points to a specific new metric.
random.cdisc.data
0.0ANALYTICS
Synthetic CDISC data generation that has been quiet since early 2024.
◆ Current state
random.cdisc.data generates synthetic CDISC-format clinical trial datasets, used across the insightsengineering and teal packages as test and demo data. The last substantive release, 0.3.15 in March 2024, made cached-data rebuilds incremental and corrected an ETHNIC factor level. Everything older in this feed is release automation.
◆ Where it's heading
Activity has thinned to one real release in the visible window, surrounded by version bumps and workflow propagation. The 0.3.15 work is maintenance-shaped — dependency floors, a data typo, faster vignette rebuilds — which is what a fixture package looks like once downstream packages depend on its output staying unchanged.
◆ Prediction
Further releases are likely to stay corrective, since the package's value to teal and tern depends on its generated datasets remaining stable rather than growing.
Alternatives to Athlytics and random.cdisc.data
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 Athlytics or random.cdisc.data.
marquee
marquee is filling in the typographic details — outlines, border types, real font metrics for underlines.
logrx
A clinical-script logger that stopped shipping after its 0.2 line, changelogs made of merged PRs.
lobstr
R's object inspector is losing its view of the internals as CRAN closes off the private C API.
GSODR
A weather-station data client that broke one return type to hand back distances instead of bare IDs.
giscoR
giscoR's 1.0 moved its dataset index into the cache, so new Eurostat releases arrive without a package update.
See all Athlytics alternatives → · See all random.cdisc.data alternatives →
Recent activity from Athlytics and random.cdisc.data
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2mo agoAthlyticsPackaging metadata standardised for archival
- 2mo agoAthlyticsrOpenSci peer review completed; test suite consolidated
- 2mo agoAthlyticsACWR and stream parsing corrected for real-world exports
- 6mo agoAthlyticsv1.0.2: Documentation & Review Fixes
- 2y agorandom.cdisc.dataIncremental cached-data rebuilds and an ETHNIC level fix
- 3y agorandom.cdisc.data2022_10_13
- 3y agorandom.cdisc.data2022_08_16
- 4y agorandom.cdisc.data2022_04_07
- 4y agorandom.cdisc.dataTESTING_DEPTH sets added to the generated data
- 4y agorandom.cdisc.dataTESTING_DEPTH sets added (duplicate pre-release tag)
Frequently asked questions
What is the difference between Athlytics and random.cdisc.data?
They serve adjacent needs but don't currently overlap on shipped themes. Athlytics and random.cdisc.data 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 Athlytics better than random.cdisc.data?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Athlytics and random.cdisc.data 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 Athlytics?
Top Athlytics alternatives in Analytics are ranked by recent ship velocity. Browse the "Athlytics alternatives" section above for the current picks, or visit /alternatives/athlytics for the full list with editorial commentary on each.
What are the best alternatives to random.cdisc.data?
Top random.cdisc.data alternatives in Analytics are ranked by recent ship velocity. Browse the "random.cdisc.data alternatives" section above for the current picks, or visit /alternatives/random-cdisc-data for the full list with editorial commentary on each.