What's Changed

• kj-rs-tokio: a kj::EventPort driven by a per-thread tokio runtime by @danlapid in #7011
• node:net: add net.Server and cloudflare:node connectHandler by @guybedford in #7306

Full Changelog: v1.20260912.1...v1.20260913.1

What's Changed

• Add public workflows event subscription type definitions by @mkuritsu in #7261
• CI: minimal bridge prerequisites for Tokio I/O by @harrishancock in #7317
• Add jsg::Lenient based on Rust jsg::Nullable by @LordGoatius in #7037
• sockets: close() with a pipe close in flight logged an uncaught exception by @guybedford in #7313
• Python: Add numpy vendor snapshot stability test by @hoodmane in #7326

Full Changelog: v1.20260911.1...v1.20260912.1

What's Changed

• Build cleanups by @danlapid in #7300
• Improve error message when top-level randomness is used in Python workers by @ryanking13 in #7283
• Refactor Durable Object Retries to be fetch-agnostic by @apeacock1991 in #7266
• fix identity transform stream resolve/state change order by @mikea in #7297
• node:net: add net.BoundSocket by @guybedford in #7299
• Python: Patch workers.wait_until as well as ctx.waitUntil by @hoodmane in #7293

Full Changelog: v1.20260910.1...v1.20260911.1

What's Changed

• Move Existing SQLite Sentry routing to exception details by @jtolio in #7246
• Update capnp-cpp to v2 head (Executor::isCurrent + setRunnable ordering) by @danlapid in #7281
• Upstream patches by @ketanhwr in #7285
• Additional streams test consolidation gaps by @jasnell in #7182
• Expose compatibility-date.capnp and add AGENTS.md guidance for new APIs by @harrishancock in #7274
• Remove experimental tag from auto_grpc_convert by @mar-cf in #7284
• fix(web-socket): only log internal errors in abort task by @git-bruh in #7287
• cleanup: migrating cxx to wd_ rules by @mikea in #7289
• [tsan] fix rust std/tsan compatibility by @mikea in #7280
• [tsan] run all tests under tsan by @mikea in #7294
• Address multiple TS-streams defects / clarifications by @jasnell in #7183

Full Changelog: v1.20260909.1...v1.20260910.1

What's Changed

• Cancel stateless tasks before request teardown to correctly close their spans by @apeacock1991 in #7137
• [build] Update to V8 15.3 by @mar-cf in #7189
• Update dependencies by @workers-devprod in #7268
• Increase HTMLRewriter fiber stack size under ASan by @ketanhwr in #7278
• bazelrc: try-import .local/bazelrc by @mikea in #7254
• Add sockets streams suite by @jasnell in #7180
• Add Workers cf.originRangeRequests types by @zaidoon1 in #7059
• [o11y] Make BaseTracer::markUnused() virtual by @fhanau in #7212
• Piping suite: absorb special-buffer pipe writes by @jasnell in #7181
• [build] Fix clang 23 warnings by @fhanau in #7265
• [tsan] build libc++ by @mikea in #7253
• Publish Durable Object retry metrics only when a retry happens + add granular outcomes by @apeacock1991 in #7262

New Contributors

• @zaidoon1 made their first contribution in #7059

Full Changelog: v1.20260908.1...v1.20260909.1

What's Changed

• Fix internal build for forks of org members by @ketanhwr in #7243
• [build] JSG: key struct field wrappers on the field type, not on the field by @fhanau in #7248
• [build] JSG: store struct field wrappers in a flat array by @fhanau in #7249

Full Changelog: v1.20260907.1...v1.20260908.1

Full Changelog: v1.20260906.1...v1.20260907.1

Full Changelog: v1.20260905.1...v1.20260906.1

What's Changed

• tsan: support macOS arm64 hosts alongside Linux x86_64 by @danlapid in #7238
• Preserve predecessor rejection delivery state by @apeacock1991 in #7220
• Instrument LOG_EXCEPTION to observe a new Sentry disposition exception detail by @jtolio in #7185
• tsan ci build by @mikea in #7252
• Tag SQLite errors with SENTRY_DO by @jtolio in #7150
• Revert "Move wrapper handle to shim" by @erikcorry in #7241
• WO-1582 Add tracing getActiveSpan by @jmorrell-cloudflare in #7111
• Add cache, htmlrewriter, and formdata streams suites by @jasnell in #7178
• Store references for internal and user span parents on call argument … by @Caio-Nogueira in #7127
• CC-8364 Expose configured container images to Durable Objects by @skepticfx in #7194
• Enable perfetto in workerd v8 build by @jasnell in #7223

New Contributors

• @skepticfx made their first contribution in #7194

Full Changelog: v1.20260904.1...v1.20260905.1

What's Changed

• workflows: add experimental subscribe support by @mkuritsu in #7087
• Mark jsg::{Async}Generator visitable by @jasnell in #7213
• Fix memory-cache/lib.rs to use try_update instead of fetch_update. by @dom96 in #7211
• Update capnp-cpp to pick up Executor::isCurrent() by @danlapid in #7234
• Next large chunk of streams consolidation tests and fixes by @jasnell in #7176
• Make cppgc sweeping synchronous by @erikcorry in #7231
• Fix validator internal error when getters throw by @taylorlee in #7224
• Internal build for !7224 by @ketanhwr in #7233
• [build] Disable unsupported tests under RBE, improve hermeticity by @fhanau in #7232
• STOR-5489: Observe Durable Object fetch retry activity by @apeacock1991 in #7235
• More streams test consolidation and gap filling by @jasnell in #7177
• Revert "Merge pull request #7231 from cloudflare/erikcorry/cppgc-eager-sweeping" by @ObsidianMinor in #7237
• tsan c++ and rust configurations by @mikea in #7214
• Revert WebAssembly memory.discard support by @guybedford in #7221

New Contributors

• @mkuritsu made their first contribution in #7087

Full Changelog: v1.20260903.1...v1.20260904.1