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Comparison · Infra & APIs
Skipper vs GravityKit
A side-by-side editorial comparison of Skipper and GravityKit — release velocity, themes, recent moves, and the top alternatives to consider.
Skipper vs GravityKit: at a glance
What is Skipper?
Skipper fixes a 304 path that could drop active routes after an interrupted download.
Skipper, Zalando's HTTP router and Kubernetes ingress, tagged a dozen releases in early November, most of them security fixes in how filters see the request path. v0.28.72 and v0.28.74 made the oidcClaimsQuery and OPA filters check the normalized path. v0.28.76 on November 12 fixes a route-loading bug: an interrupted route download could save an incomplete cache with a new ETag, and a 304 reply then removed routes that were active.
What is GravityKit?
GravityKit folds every GravityView extension into one Pro plugin.
GravityKit ships a weekly Launch Log across its Gravity Forms add-ons, mostly security fixes and small field options. The November 12 release bundles every GravityView extension and layout into one Pro plugin with Live Filters, Connected Views and an Edit Window; the November 13 log adds paid, ranked Featured Tiers, a Pages with this View menu and more security fixes. October's notable items were Visual Merge Tags, AI-built boards and AI-managed calendars.
Skipper vs GravityKit: editorial side-by-side
Skipper
5.0INFRA · APIS
Skipper fixes a 304 path that could drop active routes after an interrupted download.
◆ Current state
Skipper, Zalando's HTTP router and Kubernetes ingress, tagged a dozen releases in early November, most of them security fixes in how filters see the request path. v0.28.72 and v0.28.74 made the oidcClaimsQuery and OPA filters check the normalized path. v0.28.76 on November 12 fixes a route-loading bug: an interrupted route download could save an incomplete cache with a new ETag, and a 304 reply then removed routes that were active.
◆ Where it's heading
After the auth-filter fixes, the work has moved to the route data client, where a partial download combined with ETag caching could take routes out of service. The project is in a hardening phase across both request handling and configuration loading.
◆ Prediction
Expect further v0.28.x tags fixing edge cases in route loading and filters; the entries show no feature work queued.
GravityKit
5.0INFRA · APIS
GravityKit folds every GravityView extension into one Pro plugin.
◆ Current state
GravityKit ships a weekly Launch Log across its Gravity Forms add-ons, mostly security fixes and small field options. The November 12 release bundles every GravityView extension and layout into one Pro plugin with Live Filters, Connected Views and an Edit Window; the November 13 log adds paid, ranked Featured Tiers, a Pages with this View menu and more security fixes. October's notable items were Visual Merge Tags, AI-built boards and AI-managed calendars.
◆ Where it's heading
GravityKit is consolidating a sprawl of separate add-ons into fewer, larger products while steadily adding AI-assistant hooks to individual tools. Paid Featured Tiers suggest the Pro bundle is also a vehicle for listing and directory use cases.
◆ Prediction
Expect the weekly logs to continue with security fixes, and more products to follow GravityView into bundled editions.
Alternatives to Skipper and GravityKit
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 Skipper or GravityKit.
Nautobot
Nautobot 3.3 alpha 2 adds test helpers and a cable location filter after 3.2.9's token-leak fix.
Clair
Clair 4.10 RC can read SBOMs to match Java vulnerabilities.
Shuffle
Shuffle tags builds almost daily, but the notes are empty.
KrakenD
KrakenD's community edition is shipping only dependency bumps.
Velociraptor
Velociraptor's recent releases are mostly about patching CVEs.
See all Skipper alternatives → · See all GravityKit alternatives →
Recent activity from Skipper and GravityKit
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoGravityKitLaunch Log: GravityView Pro, paid featured tiers, and a “Pages with this View” menu
- 1d agoGravityKitNew in GravityView Pro: Live Filters, Connected Views, Edit Window, and more
- 1d agoSkipperv0.28.76: interrupted route download no longer drops live routes
- 4d agoSkipperv0.28.75: switch PR labeler to pull_request trigger
- 4d agoSkipperv0.28.74: OPA filters now check the normalized path
- 4d agoSkipperv0.28.73: auto-label change-freeze PRs
- 4d agoSkipperv0.28.72: oidcClaimsQuery evaluates the cleaned path
- 7d agoSkipperv0.28.71: per-application proxy logs via annotate
- 8d agoGravityKitGravityKit adds Parent Entry ID fields and patches four add-ons
- 15d agoGravityKitLaunch Log: Live DataTables totals, a Remove Data option, and rounding for Number field merge tags
- 22d agoGravityKitGravityKit adds slider search and AI calendar management
- 29d agoGravityKitGravityKit adds AI-built boards and inline Entry Tags editing
Frequently asked questions
What is the difference between Skipper and GravityKit?
They serve adjacent needs but don't currently overlap on shipped themes. Skipper and GravityKit are shipping at a similar cadence (velocity 5.0 vs 5.0, 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 Skipper better than GravityKit?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Skipper and GravityKit are shipping at a similar cadence (velocity 5.0 vs 5.0, 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 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.
What are the best alternatives to GravityKit?
Top GravityKit alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "GravityKit alternatives" section above for the current picks, or visit /alternatives/gravitykit for the full list with editorial commentary on each.