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Comparison · Infra & APIs
hicp vs Skipper
A side-by-side editorial comparison of hicp and Skipper — release velocity, themes, recent moves, and the top alternatives to consider.
hicp vs Skipper: at a glance
What is hicp?
Eurostat's inflation package moved its whole taxonomy to ECOICOP 2 and broke the old one on purpose.
hicp downloads and computes the Harmonised Index of Consumer Prices, and it is maintained inside Eurostat rather than around it. Version 1.1.0 switches the package default to ECOICOP version 2 for HICP, converts the spec.aggs and countries datasets into functions that answer per COICOP version, and drops the bundle-code machinery that only the older classification needs.
What is Skipper?
Skipper trims a 4x memory regression out of routesrv, days after shipping h2c
Zalando's HTTP router ships patch tags almost daily, and most carry a single dependency bump or a one-line auth fix. The substance in this window is v0.27.63, which stops routesrv holding an uncompressed route tree alongside the compressed buffer: retained memory in the release's own benchmark falls from 30.7 MB to 2.0 MB, undoing most of the 4x increase zone-aware routing had introduced. Around it sit narrow auth repairs, and an eskip parser change that finally accepts negative numeric arguments in predicates and filters.
hicp vs Skipper: editorial side-by-side
hicp
0.0INFRA · APIS
Eurostat's inflation package moved its whole taxonomy to ECOICOP 2 and broke the old one on purpose.
◆ Current state
hicp downloads and computes the Harmonised Index of Consumer Prices, and it is maintained inside Eurostat rather than around it. Version 1.1.0 switches the package default to ECOICOP version 2 for HICP, converts the spec.aggs and countries datasets into functions that answer per COICOP version, and drops the bundle-code machinery that only the older classification needs.
◆ Where it's heading
Two breaking releases in seven months, each clearing a different kind of debt. 1.0.0 settled the API: consistent download-function names, aggregation split into tree-following and user-defined halves, a settings object threaded through everything. 1.1.0 then spent that stability on the classification migration. Datasets keep turning into functions, which is the tell that the package expects to serve several COICOP versions at once rather than one at a time.
◆ Prediction
The ecoicop1 compatibility path is defined but no longer the default, so the next question is how long it stays. Expect further helpers in the is.* family and continued movement of static data behind version-aware functions.
Skipper
5.0INFRA · APIS
Skipper trims a 4x memory regression out of routesrv, days after shipping h2c
◆ Current state
Zalando's HTTP router ships patch tags almost daily, and most carry a single dependency bump or a one-line auth fix. The substance in this window is v0.27.63, which stops routesrv holding an uncompressed route tree alongside the compressed buffer: retained memory in the release's own benchmark falls from 30.7 MB to 2.0 MB, undoing most of the 4x increase zone-aware routing had introduced. Around it sit narrow auth repairs, and an eskip parser change that finally accepts negative numeric arguments in predicates and filters.
◆ Where it's heading
Two threads run through the recent tags. The data path keeps getting real work - leastRequests balancing, then h2c end to end in v0.27.57, now the memory cost of zone-aware routing being paid back. The auth filters, by contrast, are only being maintained: token introspection, grant auth, and now the OIDC Referer handling are fixes rather than new capability, and several are follow-ups to each other rather than independent bugs.
◆ Prediction
Zone-aware routing looks like the source of the recent memory attention, so expect further tuning around route storage and the hash computation done on every pull, which the release's second benchmark already isolates. The OIDC cookie change is the second link in an auth chain that started with the grant-auth fix, and is likely to draw another follow-up.
Alternatives to hicp and Skipper
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 hicp or Skipper.
Apache CloudStack
CloudStack ships two LTS branches in lockstep and publishes nothing but pointers
Kinsta
Kinsta is moving MyKinsta's controls into its API, one surface per month
Verdaccio
Verdaccio's 7.0 line is subtraction — forks dropped, toolchain swapped, tags mostly empty
ToolJet
Observability lands on OpenTelemetry semconv in the LTS train
Honeycomb
Canvas agents gain memory, and onboarding moves into the editor
See all hicp alternatives → · See all Skipper alternatives →
Recent activity from hicp and Skipper
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 18h agoSkipperMove OIDC flow protection from Referer to cookies
- 18h agoSkipperv0.27.63: Store routes compressed-only, decompress on demand (#4198)
- 1d agoSkipperEskip predicates and filters accept negative numbers
- 1d agoSkipperFix token introspection handling
- 1d agoSkipperFix grant auth flow
- 1d agoSkipperUpdate outdated golang.org/x dependencies
- 6mo agohicpDefault classification moves to ECOICOP 2, retiring bundle codes ⚡
- 6mo agohicpDownload functions accept all defaults via dots
- 1y agohicp1.0 splits aggregation into tree-following and user-defined halves ⚡
- 2y agohicpVignette build fix for one CRAN check flavour
- 2y agohicpGlobal options and a settings argument make COICOP version selectable
- 2y agohicpElementary index weight checks and chain() NA handling fixed
Frequently asked questions
What is the difference between hicp and Skipper?
They serve adjacent needs but don't currently overlap on shipped themes. Skipper is currently shipping more aggressively (velocity 5.0 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 hicp better than Skipper?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Skipper is currently shipping more aggressively (velocity 5.0 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 hicp?
Top hicp alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "hicp alternatives" section above for the current picks, or visit /alternatives/hicp for the full list with editorial commentary on each.
What are the best alternatives to Skipper?
Top Skipper alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Skipper alternatives" section above for the current picks, or visit /alternatives/skipper for the full list with editorial commentary on each.