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The Wire · Showcase

SWIFT SDK HARDENS CRYPTO, ETL OVERHAULS REPLICATOR RESOURCES, STUDIO SHIPS AI SUPPORT SYNC

By RepoJournal · Filed · About Supabase

Swift 2.51.0 tightens RSA JWK verification while the ETL API reworks its Kubernetes resource model for cleaner config and guaranteed QoS qualification.

Swift 2.51.0 [1] lands with hardened RSA JWK verification against malformed keys [1] and a critical realtime fix: httpSend() now supports per-event broadcast URLs with binary data, closing a gap in the real-time messaging layer. The Swift team is also deep in a repo-wide XCTest to Swift Testing migration [2], starting with the lowest-risk targets to validate the mechanical pattern before tackling Mocker-heavy phases [3]. On the ETL side, three related PRs reshape how replicator resources work: the API now derives sidecar and replicator limits from request values to help pods hit Kubernetes Guaranteed QoS [4], centralizes restart logic across all pipeline mutation endpoints [5], and reworks the config type hierarchy for clarity [6]. The docs desk shipped SDK reference updates for Dart and Swift stable releases [7], improved custom schema discoverability [8], and fixed a layout regression on the homepage Postgres card [9]. Studio's support form now syncs AI assistant conversations to Front in real time, giving your support team full context the moment a ticket arrives [10]. Security: ETL patched Rust dependencies [11] and shared-types bumped js-yaml to 4.3.0 [12].

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Action items

References

  1. [1] v2.51.0 ↗ supabase/supabase-swift
  2. [2] test(supabase): migrate SupabaseTests to Swift Testing (Phase 0 pilot) ↗ supabase/supabase-swift
  3. [3] test(helpers): migrate HelpersTests to Swift Testing (Phase 1) ↗ supabase/supabase-swift
  4. [4] ref(api): Use requests == limits for better QoS class ↗ supabase/etl
  5. [5] feat(api): Improve handling of replicators and restarts ↗ supabase/etl
  6. [6] ref(api): Rework how replicator resources are done ↗ supabase/etl
  7. [7] docs: Update documentation from Dart, and Swift SDK changes ↗ supabase/supabase
  8. [8] docs: improve discoverability of custom schemas documentation (#42634) supabase/supabase
  9. [9] fix(www): postgres card art overlaps text column (#47734) supabase/supabase
  10. [10] feat: Support Form - Sync AI assistant conversation to Front ↗ supabase/supabase
  11. [11] fix(deps): Resolve security audit failures (#885) supabase/etl
  12. [12] chore(deps-dev): bump js-yaml from 4.1.1 to 4.3.0 in the npm_and_yarn group across 1 directory ↗ supabase/shared-types

Quick answers

What shipped in Supabase on July 9, 2026?
Swift 2.51.0 tightens RSA JWK verification while the ETL API reworks its Kubernetes resource model for cleaner config and guaranteed QoS qualification. In total, 34 commits, 35 pull requests, and 1 releases landed.
Who contributed to Supabase on July 9, 2026?
4 developers shipped this update, including grdsdev, iambriccardo, CarelFdeWaal, and dependabot[bot].
What were the notable Supabase updates?
v2.51.0, test(supabase): migrate SupabaseTests to Swift Testing (Phase 0 pilot), and test(helpers): migrate HelpersTests to Swift Testing (Phase 1).

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