DNSControl
DNSControl is rewriting its record internals in public, one release candidate at a time
Comparison · Infra & APIs
Fission vs GravityKit
A side-by-side editorial comparison of Fission and GravityKit — release velocity, themes, recent moves, and the top alternatives to consider.
Fission vs GravityKit: at a glance
What is Fission?
Fission's release feed carries only RC tags, and none of them say what shipped
Every entry here is a release candidate — v1.22.0-rc1 and rc2, v1.23.0-rc1, v1.25.0-rc1 — with no final release appearing between them, and the version sequence skips 1.24 entirely. The bodies are whatever the tagging commit said, so what reaches this feed is a dependabot bump, a CLI tool-version refresh, a codegen sync explicitly labelled as having no functional change, and one entry that is nothing but links to an external release-highlights page. The actual release notes live on the project's documentation site, not here.
What is GravityKit?
GravityKit is quietly turning Gravity Forms entries into a cross-form data layer.
Multiple Forms 0.7.0 adds unions — stacking entries from several Gravity Forms forms into one searchable View with no shared field and no code. It arrives alongside rich text inline editing in GravityEdit and GravityView 3.3.0, which carries compatibility fixes for Gravity Forms 3.0 and WordPress 7.0. The weekly Launch Log cadence is steady and covers the whole suite at once: View editor drag-to-copy, accessibility work including screen reader row headers, 3D map viewport loading, DataTables search and security, and Block MCP theme template editing.
Fission vs GravityKit: editorial side-by-side
Fission
0.0INFRA · APIS
Fission's release feed carries only RC tags, and none of them say what shipped
◆ Current state
Every entry here is a release candidate — v1.22.0-rc1 and rc2, v1.23.0-rc1, v1.25.0-rc1 — with no final release appearing between them, and the version sequence skips 1.24 entirely. The bodies are whatever the tagging commit said, so what reaches this feed is a dependabot bump, a CLI tool-version refresh, a codegen sync explicitly labelled as having no functional change, and one entry that is nothing but links to an external release-highlights page. The actual release notes live on the project's documentation site, not here.
◆ Where it's heading
What can be read from these tags is infrastructure maintenance rather than product direction: Go dependency updates, helm and kind and skaffold and cosign version refreshes, and regenerated swagger and applyconfiguration files kept in sync with CEL and webhook validation comments in the core API types. That last one is the only entry hinting at anything structural — CEL-based validation on the API types implies declarative validation moving into the CRDs — but the commit itself changes only generated output.
◆ Prediction
This feed does not carry enough to predict product direction; until final releases or their notes appear here rather than only candidate tags, any read of where Fission is heading would be guesswork.
GravityKit
5.0INFRA · APIS
GravityKit is quietly turning Gravity Forms entries into a cross-form data layer.
◆ Current state
Multiple Forms 0.7.0 adds unions — stacking entries from several Gravity Forms forms into one searchable View with no shared field and no code. It arrives alongside rich text inline editing in GravityEdit and GravityView 3.3.0, which carries compatibility fixes for Gravity Forms 3.0 and WordPress 7.0. The weekly Launch Log cadence is steady and covers the whole suite at once: View editor drag-to-copy, accessibility work including screen reader row headers, 3D map viewport loading, DataTables search and security, and Block MCP theme template editing.
◆ Where it's heading
Two lines are converging. The first treats form entries as a queryable dataset rather than per-form submissions — GravitySearch's cross-form search, and now unions, both dissolve the boundary between individual forms. The second is an agent surface: GravityKit MCP and Block MCP keep receiving updates, and GravityView 3.0 shipped AI-assisted View creation. A large share of recent releases is also absorbed by keeping the suite compatible with Gravity Forms 3.0 and WordPress 7.0, which sets the pace of everything else.
◆ Prediction
Expect unions to move from the Multiple Forms add-on toward the core View building experience, following the same path cross-form search took. Continued Gravity Forms 3.0 and WordPress 7.0 compatibility fixes will likely dominate the next few Launch Logs.
Alternatives to Fission 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 Fission or GravityKit.
Kaniko
Kaniko's release feed stops dead in June 2024 after a patch that undid its own change
mod_auth_openidc
mod_auth_openidc audited itself, found eight holes, and broke every session on the way out
Antrea
Kubernetes CNI maintaining four release branches at once, mostly to carry CVE fixes back.
KeeWeb
KeePass-compatible password manager frozen mid-patch-run since 2021.
Nebula
Overlay network that rewrote its certificate format, then spent a year fixing what it exposed.
See all Fission alternatives → · See all GravityKit alternatives →
Recent activity from Fission and GravityKit
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 1d agoGravityKitAnnouncing unions for Multiple Forms: stack entries from many forms in one View
- 4d agoGravityKitLaunch Log: Multiple Forms unions, rich text inline editing, and Gravity Forms 3.0 fixes
- 11d agoGravityKitLaunch Log: Drag-to-copy in the View editor, Gravity Forms 3.0 fixes
- 18d agoGravityKitLaunch Log: theme template editing in Block MCP, Shield silentCAPTCHA for Zero Spam, and GravityView fixes
- 25d agoGravityKitLaunch Log: Row headers for screen readers, smarter conditional logic, and multi-View fixes
- 1mo agoGravityKitLaunch Log: 3D map enhancements, smarter filtering, and improved performance on large data sets
- 2mo agoFissionFission 1.25.0-rc1 tag carries only regenerated codegen output
- 2mo agoFissionFission 1.23.0-rc1 tag carries a CI tool-version refresh
- 7mo agoFissionv1.22.0-rc2
- 9mo agoFissionFission 1.22.0-rc1 tag carries a golang.org/x/net bump
Frequently asked questions
What is the difference between Fission and GravityKit?
They serve adjacent needs but don't currently overlap on shipped themes. GravityKit 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 Fission better than GravityKit?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. GravityKit 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 Fission?
Top Fission alternatives in Infra & APIs are ranked by recent ship velocity. Browse the "Fission alternatives" section above for the current picks, or visit /alternatives/fission 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.