krabka releases

krabka-broker v1.0.5

Wed, 14 Oct 2026 06:21:25 GMT

## What's Changed * perf(log): read uncached fetch windows in one read instead of walking their headers by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1379 * chore(release): krabka-broker 1.0.5 by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1380 **Full Changelog**: https://github.com/krabka-io/krabka-broker/compare/v1.0.4...v1.0.5

krabka-broker v1.0.4

Wed, 14 Oct 2026 00:49:46 GMT

## What's Changed * Update Rust crate toml to v1.1.8 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1365 * refactor: eliminate Rust duplication with jscpd by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1357 * Lock file maintenance by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1362 * Replace serde_yaml with serde-saphyr in bench-driver by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1368 * chore: adopt additional nightly rustfmt options by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1367 * chore(deps): update dtolnay/rust-toolchain digest to e2a55d2 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1364 * refactor: use Bon builders for default setup factories by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1363 * refactor: replace anonymous tuple types with named structs by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1366 * refactor: simplify helpers and replace nested macros with moxy by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1372 * refactor: derive group models and flatten broker fixtures by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1374 * fix(log): raise the default tail cache of preallocated partitions to 32 MiB by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1373 * fix(log): acknowledge preallocated appends once their direct write is queued by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1376 * refactor: replace raw macros with typed moxy helpers by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1375 * refactor: use named records in macro helpers and tests by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1377 * chore(release): krabka-broker 1.0.4 by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1378 **Full Changelog**: https://github.com/krabka-io/krabka-broker/compare/v1.0.3..

krabka-broker v1.0.3

Mon, 12 Oct 2026 02:13:56 GMT

## What's Changed * chore(deps): update rust crate zerocopy to v0.8.62 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1355 * Shorten qualified Rust paths with imports by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1347 * Fix cold backlog header reads in sendfile fetches by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1360 * fix(log): coalesce queued Direct I/O appends by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1356 * Fix API admission, record visibility, storage safety, and workflow contracts by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1358 * chore(release): krabka-broker 1.0.3 by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1361 **Full Changelog**: https://github.com/krabka-io/krabka-broker/compare/v1.0.2...v1.0.3

krabka-broker v1.0.2

Sun, 11 Oct 2026 05:40:41 GMT

## What's Changed * test(broker): fix flaky handle_refuses_what_kafka_refuses by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1328 * bench(log-iobench): add O_DIRECT and RWF_DONTCACHE variants by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1331 * feat(log): honour Kafka's preallocate: reserve segment blocks and write through O_DIRECT by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1334 * Activate compression levels, segment jitter, deletion delay, and flush configs by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1335 * chore(deps): update rust crate zerocopy to v0.8.61 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1332 * chore(deps): update helm/kind-action action to v1.15.1 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1329 * Close remaining Kafka 4.3.1 compatibility gaps by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1346 * Replace PMD CPD with jscpd and refactor Rust duplication by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1330 * chore(deps): update dependency bazel to v9.3.0 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1338 * chore(deps): update actions/upload-artifact action to v7.0.2 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1337 * chore(deps): update actions/download-artifact digest to 9000827 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1336 * Reduce sendfile fetch header scan syscalls by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1348 * Increase sendfile descriptor scan window by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1350 * chore(deps): update rust crate toml to v1.1.7 by @renovate[bot] in https://github.com/krabka-io/krabka-broker/pull/1349 * Expand sendfile descriptor header scan window by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1351 * Adapt sendfile descript

Krabka Operator 1.0.1

Sat, 10 Oct 2026 03:55:03 GMT

The first operator release that runs krabka-broker 1.0. - **Broker 1.0 support:** brokers that join the quorum pass `--node-id` to `krabka-format`, which broker 1.0.0 requires. With operator 0.5.0, every broker after the first looped on its format init container. - **Default broker image:** the chart pins the krabka-broker v1.0.0 release index by digest (`sha256:6af866babcbf39046ca24f156a6baca868b0b5c41de31746263b161e5484a084`). Without `spec.image` or `--default-broker-image`, the operator now defaults to `krabka-broker:v1.0.0`. Before, it used `krabka-broker:`, a tag that krabka-broker never publishes. - **Dependencies:** moved to krabka-protocol 0.6. `v1.0.0` (f7f5e8e) was tagged before the default-image fixes and has no release. Use 1.0.1. Validation: main CI passed on the release commit, including build, test, lint, Helm unit tests, CRD drift and the kind lifecycle test against the broker v1.0.0 image ([run 38021008582](https://github.com/krabka-io/krabka-operator/actions/runs/38021008582)). Source: `56e1f8f20a32f830aadcb91b97b62f50c80c8103` Image: `ghcr.io/krabka-io/krabka-operator@sha256:87449560ca14088bb01be5a827ae974b2097ab61ff800bc067fb5bb504f61669` (tag `1.0.1`). Git source and image release. Rust crates are consumed from Git.

krabka-broker v1.0.1

Fri, 09 Oct 2026 01:52:34 GMT

## What's Changed * fix(release): promote the tested amd64 manifest instead of rebuilding it by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1324 * fix(log): hint readahead for a verbatim fetch read so a backlog drains at disk speed by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1325 * feat(broker): make the fetch readahead cap a runtime setting, log_read_ahead_max by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1326 * chore(release): krabka-broker 1.0.1 by @robot-head in https://github.com/krabka-io/krabka-broker/pull/1327 **Full Changelog**: https://github.com/krabka-io/krabka-broker/compare/v1.0.0...v1.0.1

krabka-operator 0.5.0

Sat, 03 Oct 2026 18:31:09 GMT

Krabka Operator 0.5.0 Coordinate the renamed Krabka Git dependencies and verified component images. When a completed broker-drain proposal misses a topic created after its snapshot, refresh the proposal and keep replicas, pods, PVCs, and finalizers protected until the metadata confirms the drain is complete. Validation: 688 unit tests, 27 pool reconciliation tests, strict Clippy, and the Kubernetes lifecycle passed. Final PR CI and exact merged main CI both passed. Source: `b409b564a8f744be7cc87634e194b6249ed9b5b1` Image: `ghcr.io/krabka-io/krabka-operator@sha256:413e3231a735c2d73fbdf665d61d0cae026540beff3a4f53c184983a19d5c645` (tag `0.5.0`). Git source and image release. Rust crates are consumed from Git.

krabka-cli 0.4.3

Sat, 03 Oct 2026 12:12:57 GMT

krabka-cli 0.4.3 Git source and image release with coordinated Krabka dependencies. Deprecated Crabka crates.io dependencies are removed. Source: `b39dc88d0da3792db02ad62469b45f4fe312ea75` Image: `ghcr.io/krabka-io/krabka-cli@sha256:a907a598629cd9b1d2d40650bc95fba0c3265d4892570c9c8e4c3ac3c8802cd6` Validation: PR checks, exact merged main CI, and applicable tag delivery checks passed. Rust crates are consumed from Git and are not published to crates.io.

krabka-connect 0.4.1

Sat, 03 Oct 2026 11:35:41 GMT

krabka-connect 0.4.1 Git source and image release with coordinated Krabka dependencies. Deprecated Crabka crates.io dependencies are removed. Source: `ecd5fd77656bc24addb087e714477b9201053a28` Image: `ghcr.io/krabka-io/krabka-connect-worker@sha256:99323dcc9d4c5a4f2116e4e2860bab2c422a9cfb5e991b68cf1c5b170ca88d63` Validation: PR checks, exact merged main CI, and applicable tag delivery checks passed. Rust crates are consumed from Git and are not published to crates.io.

krabka-client-rs 0.5.0

Sat, 03 Oct 2026 11:19:08 GMT

krabka-client-rs 0.5.0 Git source release with renamed Krabka crates and coordinated immutable Git dependencies. Deprecated Crabka crates.io dependencies are removed. Validation: CI and documentation workflows passed on the merged commit `658b0dab64e0e5e8a9b1b13cde24995cde5af219`. Rust crates are consumed from Git; this release does not publish crates to crates.io.

krabka-streams-rs 0.4.1

Sat, 03 Oct 2026 11:07:08 GMT

krabka-streams-rs 0.4.1 Git source release with renamed Krabka crates and coordinated immutable Git dependencies. Deprecated Crabka crates.io dependencies are removed. Validation: CI and documentation workflows passed on the merged commit `44afe9b6936eddaaef9eff85f22c9f11fa9056b5`. Rust crates are consumed from Git; this release does not publish crates to crates.io.

krabka-protocol 0.5.0

Sat, 03 Oct 2026 10:42:13 GMT

krabka-protocol 0.5.0 Git source release with renamed Krabka crates and coordinated immutable Git dependencies. Deprecated Crabka crates.io dependencies are removed. Validation: CI and documentation workflows passed on the merged commit `981d22f29487711959175ae1fec44a8858dc11bb`. Rust crates are consumed from Git; this release does not publish crates to crates.io.

krabka-streams-java v1.4.2

Sat, 03 Oct 2026 09:32:28 GMT

## What's Changed * docs: theme the Javadoc site like krabka.io by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/49 * chore: register agent-lsp as a project MCP server by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/50 * docs: lay the Javadoc site out cleanly on phones by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/51 * chore(release): prepare v1.4.2 by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/53 **Full Changelog**: https://github.com/krabka-io/krabka-streams-java/compare/v1.4.1...v1.4.2

krabka-streams-go 0.2.0

Sat, 03 Oct 2026 09:25:36 GMT

Release 0.2.0 from 3cb818520aac436e8c4518605dc86f1e982deb23. CI, integration tests, and Pages passed on the release commit. Source release; consume this version through the Git module tag.

krabka-streams-rs v0.4.0

Sat, 03 Oct 2026 06:20:55 GMT

## What's Changed * feat(streams): align on barrier cuts and snapshot state per epoch by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/1 * refactor: rename the crabka namespace to krabka by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/5 * feat(streams): add abrupt crash recovery by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/9 * fix(streams): route group heartbeats by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/10 * test(streams): run the self-asserting format examples under Bazel by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/11 * ci: bump rules_rs to 0.0.110 and instrument integration tests by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/12 * ci: remove the sync-siblings workflow by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/15 * ci: stop logging setup-aspect in to Aspect's cloud by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/17 * fix(streams): send StreamsGroupHeartbeat task lists as Kafka requires by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/16 * feat(streams): build for wasm32 and add the EmbeddedTask embedder API by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/18 * Rename remaining crabka references to krabka by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/19 * ci: publish rustdoc to GitHub Pages by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/20 * ci: load the rustdoc-site task from the krabka-io/tooling module by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/21 * chore: register agent-lsp as a project MCP server by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/22 * chore: install rust-analyzer with the pinned toolchain by @robot-head in https://github.com/krabka-io/krabka-streams-rs/pull/23 * Update client pins and retain pipelined delivery by @robot

krabka-streams-java 1.4.1

Tue, 29 Sep 2026 04:03:47 GMT

## What's Changed * fix(columnar): silence the [try] lint so the Gradle release build compiles by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/47 * chore: release 1.4.1 by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/48 **Full Changelog**: https://github.com/krabka-io/krabka-streams-java/compare/v1.4.0...v1.4.1

krabka CLI v0.4.2

Sat, 26 Sep 2026 07:08:11 GMT

Pins gres at the commit that keys the tenant config snapshot record by tenant name (#43). The tenant registry topic is compacted, and Kafka refuses keyless records on compacted topics, so `krabka gres create-tenant` failed against a Kafka-exact broker. Also fixes a flaky SCRAM fixture test (#44).

krabka CLI v0.4.1

Mon, 14 Sep 2026 02:40:18 GMT

Adds the built-in `krabka gres` tenant-management command and publishes the CLI as an apko/Wolfi multi-platform image for linux/amd64 and linux/arm64.

krabka CLI v0.4.0

Thu, 10 Sep 2026 16:02:05 GMT

First qualified krabka CLI artifact. Milestone 20 evidence includes the authenticated three-broker admin matrix: topic create/configure/delete, persisted ACL denial, offset reset/state, invalid input, feature inspection, and reassignment progress/completion. Broker candidate: ghcr.io/krabka-io/krabka-broker@sha256:886fbe511a0cadacec0c352fe10b295063b3807c0df133d2fce4ea804f4fffcd

krabka-streams-java v1.1.0

Sun, 09 Aug 2026 02:20:45 GMT

## What's Changed * add user documentation and Markdown tooling by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/7 * add version bump tasks by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/8 * Add Gradle, npm, and GitHub Actions to Dependabot by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/10 * Add Bazel builds and tests to project workflows by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/11 * Configure Bazel builds with BuildBuddy remote execution by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/12 * Resolve documented limitations across columnar streams and schema serdes by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/13 **Full Changelog**: https://github.com/krabka-io/krabka-streams-java/compare/v1.0.0...v1.1.0

krabka-streams-java v1.0.0

Sat, 08 Aug 2026 20:11:56 GMT

## What's Changed * bootstrap Java streams library by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/1 * add schema registry serdes by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/2 * Add Arrow columnar processing by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/3 * Add parity and broker integration tests by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/4 * Prepare krabka streams 1.0.0 by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/5 * Update GitHub Actions runtimes by @robot-head in https://github.com/krabka-io/krabka-streams-java/pull/6 ## New Contributors * @robot-head made their first contribution in https://github.com/krabka-io/krabka-streams-java/pull/1 **Full Changelog**: https://github.com/krabka-io/krabka-streams-java/commits/v1.0.0