Traefik
Traefik's 2.11 line spends August fixing the names it generates for Kubernetes resources.
Comparison · Infra & APIs
crandep vs trackeR
A side-by-side editorial comparison of crandep and trackeR — release velocity, themes, recent moves, and the top alternatives to consider.
crandep vs trackeR: at a glance
What is crandep?
Half CRAN dependency scraper, half extreme-value modelling kit — and the scraper half keeps finding bugs.
crandep does two jobs that rarely share a package: it harvests the CRAN dependency network, and it fits power-law and extreme-value mixture models to the resulting degree distributions. The 2024 releases were all model work — profile posteriors, wrappers, a constrained variant, a TZP-power-law mixture between the two- and three-component models. The 2025 releases are entirely the other half, fixing what the harvester was silently getting wrong.
What is trackeR?
Fitness-tracking analysis in slow maintenance, still absorbing upstream breakage.
trackeR reads GPS and fitness-tracker files in TCX, GPX and JSON form and turns them into session data, distribution and concentration profiles, and route plots. Feature work concentrated in the 1.5 series in 2019; the two releases since are corrective. The latest swaps the plot layout dependencies for patchwork and fixes plot_route() returning nothing.
crandep vs trackeR: editorial side-by-side
crandep
0.0INFRA · APIS
Half CRAN dependency scraper, half extreme-value modelling kit — and the scraper half keeps finding bugs.
◆ Current state
crandep does two jobs that rarely share a package: it harvests the CRAN dependency network, and it fits power-law and extreme-value mixture models to the resulting degree distributions. The 2024 releases were all model work — profile posteriors, wrappers, a constrained variant, a TZP-power-law mixture between the two- and three-component models. The 2025 releases are entirely the other half, fixing what the harvester was silently getting wrong.
◆ Where it's heading
The modelling side has settled into a family of mixtures with matching wrapper and profile-posterior functions, and has not gained a new component since mid-2024. Attention has shifted to data quality in the scraper, where two consecutive releases dealt with the same class of problem: rows that should not exist because of trailing commas in CRAN's own metadata, and rows that should exist but did not because orphan packages have no edges. For a package whose science is degree distributions, missing isolated nodes is a modelling error, not a formatting one.
◆ Prediction
Expect further hardening against CRAN metadata quirks in the harvesting functions; the mixture-model side looks feature-complete and is likely to stay quiet unless a new component model is published.
trackeR
0.0INFRA · APIS
Fitness-tracking analysis in slow maintenance, still absorbing upstream breakage.
◆ Current state
trackeR reads GPS and fitness-tracker files in TCX, GPX and JSON form and turns them into session data, distribution and concentration profiles, and route plots. Feature work concentrated in the 1.5 series in 2019; the two releases since are corrective. The latest swaps the plot layout dependencies for patchwork and fixes plot_route() returning nothing.
◆ Where it's heading
Recent releases track other people's changes: ggmap moving to Stadia maps, gridExtra giving way to patchwork, a cadence field being read into the wrong column. The 2019 entries are where the analysis surface was built out, with cumulative elevation gain, compressed file reading and elevation-noise thresholds, and it has not moved much since.
◆ Prediction
Expect the next release to be another compatibility or parsing fix rather than a new metric.
Alternatives to crandep and trackeR
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 crandep or trackeR.
NGINX
nginx returns to feature work with PROXY v2 upstream writes, and quietly adds JSON to core.
ESPHome
ESPHome closes the 2026.8 cycle, but the release body is a bare link to the real notes.
vcfR
A genomics workhorse whose visible release feed stops dead in mid-2020.
dialr
The R phone-number package stopped only parsing numbers and started asking them where they are.
ggVennDiagram
A Venn diagram package whose public release notes say almost nothing — including about its copyright cleanup.
See all crandep alternatives → · See all trackeR alternatives →
Recent activity from crandep and trackeR
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 11mo agotrackeRplot_route() fixed; plot layout moved to patchwork
- 1y agocrandepDependency harvest split in two so orphan packages stop disappearing
- 1y agocrandepTrailing commas in CRAN metadata no longer produce empty-name rows
- 2y agocrandepConstrained two-component mixture with continuity at the threshold
- 2y agocrandepArgument names normalised to x_max; MCMC wrapper defaults set
- 2y agocrandepTZP-power-law mixture fills the gap between the 2- and 3-component models
- 2y agotrackeRTCX cadence bug fixed; m_per_min units and Stadia maps
- 2y agocrandepProfile posteriors and chained MCMC wrappers for the mixture models
- 7y agotrackeRCompressed file reading and correct GPX power extraction
- 7y agotrackeRvertical_noise threshold for elevation gain
- 7y agotrackeRCumulative elevation gain added as a derived metric
- 7y agotrackeRFortify and print bugs fixed in summary objects
Frequently asked questions
What is the difference between crandep and trackeR?
They serve adjacent needs but don't currently overlap on shipped themes. crandep and trackeR 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 crandep better than trackeR?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. crandep and trackeR 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 Infra & APIs products to evaluate alongside.
What are the best alternatives to crandep?
Top crandep alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "crandep alternatives" section above for the current picks, or visit /alternatives/crandep for the full list with editorial commentary on each.
What are the best alternatives to trackeR?
Top trackeR alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "trackeR alternatives" section above for the current picks, or visit /alternatives/tracker for the full list with editorial commentary on each.