Skip to main content

Changelog

All notable changes to this project will be documented in this file.

[0.9.0] - 2026-08-24​

Bug Fixes​

  • Reword ma-design-interview skill to reduce duration (#1714)

  • build: Bump Go SDK to 1.26.3 + rules_go to 0.57.0 (CVE Scan fix, step 1/2) (#1567)

  • python: Restore ColumnConfig.shape optional default (#1762)

  • ci: Skip JavaScript coverage PR comment on fork pull requests (#1756)

  • python: Wire up workflowClient.executionUrlFormat for the sandbox (#1761)

  • core: Correct Model list columns for description, environment, type, last updated (#1673)

  • storage/mysql: Validate criterion field name before SQL interpolation (#1707)

  • storage/mysql: Implement directUpdate for the generic Update RPC (#1645)

  • ui: Block entity navigation for disabled/coming-soon phases in menu drawer (#1791)

  • release: Mark -rc tags as prereleases in GitHub releases (#1678)

  • api: Log blob-storage delete failure only when it fails (#1679)

  • helm: Drop placeholder signKey annotation from chart metadata (#1768)

  • api: Use status.Error for non-format error messages (#1782)

  • core: Exempt barrel files and test infra from react-refresh export rule (#1807)

  • go: Sync paused TriggerRun schedules (#1827)

  • python: Stop shipping test files in wheels and sdists (#1832)

  • Create TriggerRun schedules paused (#1828)

  • Make TriggerRun deletion idempotent (#1688)

  • ui: Tighten breadcrumb menu drawer close button and icons (#1799)

  • core: Stop capitalizing entity/phase names (#1846)

  • core: Title-case Data Sources, Evaluations, and Notebooks entity names (#1857)

  • python: Use spec.name for dot_path() under python -m (#1754)

  • go: Pipelinerun revision resolve and pipeline latest revision (#1797)

  • python: Render get as table and fix -o yaml OrderedDict crash (#1822)

  • python: Rename evaluation_strategy to eval_strategy in bert_cola example (#1883)

  • docs,examples: Correct Lightning trainer imports and parameters (#1787)

  • Plumb RayTask gpu, disk and object store memory into the cluster spec (#1801)

  • release: Align website version and add it to version-bump.sh (#1849)

  • ci: Pin release.yaml's Go setup to go.mod (cherry-pick for v0.9.0-rc.1) (#1898)

CI/CD​

  • Bump actions/setup-go from 5 to 7 (#1743)

  • Bump actions/setup-python from 5 to 7 (#1744)

  • Bump aquasecurity/trivy-action from 0.32.0 to 0.36.0 in the actions-minor-and-patch group (#1742)

  • Add least-privilege permissions to workflows missing them (#1711)

  • Pin third-party GitHub Actions to commit SHAs (#1757)

  • Pin the golangci-lint installer script to the version it installs (#1767)

  • Pin apidiff to a Go 1.24-compatible x/exp pseudo-version (#1781)

  • go: Migrate golangci-lint config off deprecated options (#1755)

  • integration-test: Run Playwright browser tests in sandbox-e2e (#1838)

  • Upload coverage reports to Codecov (#1834)

  • Add OpenSSF Scorecard workflow and badge (#1835)

  • Build examples image without pushing on fork PRs (#1802)

  • Pin sticky-pull-request-comment in javascript-coverage to a full SHA (#1810)

  • Remove unused attestations permission from release workflows (#1811)

  • Bump actions/cache from 4 to 6 (#1825)

  • Bump azure/setup-helm from 4 to 5 (#1823)

Documentation​

  • Fix community on-ramps in CONTRIBUTING and docs (#1713)

  • core: Document action rendering surfaces and mutation payload flow (#1722)

  • core: Consolidate javascript skills into CLAUDE.md (#1724)

  • Correct Ray Tune and Ray autoscaling claims (#1788)

  • Repoint california_housing doc references to michelangelo-examples (#1749)

  • Add a migration guide for KubeRay users (#1783)

  • Revert getting-started.md tutorial to xgb_train (pytorch_train crashes on Apple Silicon) (#1871)

  • Update CHANGELOG.md for v0.9.0-rc.2 (#1906)

Features​

  • Export success operations from core (#1716)

  • native_transform: Add fitted-statistics layers (PR B3) (#1683)

  • native_transform: Add IDHashTokenizer wrapper layer (PR B4) (#1684)

  • native_transform: Add Pydantic layer specs (PR B5) (#1685)

  • js: Config-driven form engine skeleton (#1650)

  • native_transform: Add TransformSpec DAG engine + TorchTransformModule (PR B6) (#1730)

  • native_transform: Add auxiliary transform helpers (PR B8) (#1729)

  • ui: Show Coming soon badge on phase cards (#1785)

  • ui: Change steps to ongoing operations (#1784)

  • ui: Add delete pipeline functionality (#1792)

  • trainer: Add an XGBoost trainer built on Ray Train (#1793)

  • js: Schema-aware wrappers for all field types (#1651)

  • js: Declarative validation for form config (#1652)

  • native_transform: Add schema bridge for fitted transform DAGs (PR B7) (#1772)

  • native_transform: Add TransformSpecIO + usage guide (PR E) (#1774)

  • ui: Add deployment information tab (#1708)

  • ui: Add status cards to deployment detail page (#1709)

  • ui: Add source code link (#1826)

  • Add GitHub-backed dev identity override to sandbox UI (#1819)

  • core: Add Experiment & Productionize phase (#1813)

  • core: Add Monitor & Debug coming-soon phase (#1815)

  • Let EntityTable own phase pipeline-type filtering (#1830)

  • form: Add conditional layout with the is operator (#1804)

  • form: Add isNot/isEmpty/containsAny condition operators (#1805)

  • model: Add Model API-hook wiring skeleton (Phase 0) (#1728)

  • native_transform: Add Ray execution adapter (PR C) (#1773)

  • blobstore: Add a native GCS backend (#1837)

  • train: Add FSDP2 strategy to the Lightning trainer (#1877)

Miscellaneous​

  • Add ma-sandbox-test-plan Claude Code skill (#1641)

  • Add dependabot config for weekly grouped dependency updates (#1691)

  • Bump gazelle 0.40.0 to 0.52.2, compatible with rules_go 0.57.0 (#1747)

  • lib: Update california_housing example references in model_manager registry docstrings/tests (#1750)

  • Add Algolia crawler domain verification token to robots.txt (#1766)

  • Merge back release/v0.8 to main (#1721)

  • Add CODEOWNERS file (#1796)

  • Route major feature requests to the enhancements RFC process (#1803)

  • Bump vllm to 0.9.2 to shed known CVEs (#1812)

  • Support the KubeRay suspended cluster state in the MA API (#1700)

  • Bump version to 0.9.0-rc.1 (#1889)

  • Bump version to 0.9.0-rc.2 (#1905)

  • Release 0.9.0 (#1923)

Refactoring​

  • Delete dead code in python/michelangelo/canvas/ (#1727)

  • js: Move form types to types directory (#1671)

  • core: Rename ErrorView to Signpost (#1786)

[0.8.0] - 2026-08-10​

⚠ Breaking Changes​

  • python: Add kind to ModelPusherPlugin (#1687) — add kind to ModelPusherPlugin (#1687)

Bug Fixes​

  • website: Update footer copyright to "Michelangelo AI" (#1664)

  • pusher: Use the shared api.v2 name generator for auto-generated model names (#1633)

  • ui: Tighten spacing and fix stuck focus state on multi-string field (#1681)

  • go: Sync TriggerRun inputs to Temporal schedules (#1663)

  • ci: Widen Cadence worker-connect wait window to 5 min (#1686)

  • docs: Update stale routing source links in integrate-custom-backend (#1625)

  • ui: Stop ArrayFormGroup spacing from depending on parent layout (#1682)

  • ci: Fix Go and Python lint and test checks for fork PRs (#1609)

  • Cherry-pick #1762 (restore ColumnConfig.shape default) + bump to 0.8.0-rc.2 (#1763)

CI/CD​

  • python: Run michelangelo-examples CLI e2e tests in integration-test workflow (#1665)

Documentation​

  • Add MLOps glossary page (#1628)

  • Sync CHANGELOG.md [0.7.0] section to main (#1677)

  • security: Update supported versions for 0.7.x (#1680)

  • Add API service stubs for 10 undocumented proto services (#1587)

  • serving: Add DeleteXxxCollection to serving API table footnote (#1689)

  • Add Docs badge to README badge row (#1696)

  • Add Ask DeepWiki badge to README (#1630)

  • pipelines: Clarify architectural difference between remote-run and dev-run (#1697)

  • Update CHANGELOG.md for v0.8.0-rc.1 (#1719)

  • Update CHANGELOG.md for v0.8.0-rc.2 (#1764)

Features​

  • pipelinerun: Add status reconstruction from workflow engine (#1297)

  • Add design-interview skill for structured UX design (#1676)

  • native_transform: Add structural/shape layers (PR B2) (#1603)

  • trainer: Re-introduce profiler subsystem (PR 5) (#1614)

  • python: Add kind to ModelPusherPlugin (#1687) [BREAKING]

  • python: Migrate tabular_assembler to OSS (#1430)

  • trainer: Pluggable MLflow profiler sink (#1702)

Miscellaneous​

  • Merge back release/v0.7 to main (#1660)

  • Add content index annotation (#1501)

  • Add google.protobuf.Duration support to protoc-gen-validation (#1694)

  • Add LinksBox and MessageContainer components (#1701)

  • Remove dead internal tracker links from code comments (#1712)

  • Bump version to 0.8.0-rc.1 (#1717)

  • Promote v0.8.0 (version strip from 0.8.0-rc.2) (#1769)

[0.7.0] - 2026-08-03​

Bug Fixes​

  • docs: Correct double-suffix branding in README and examples (#1596)

  • ingester: Soft-delete metadata-storage row on kubectl delete for non-opted-in kinds (#1585)

  • ci: Changelog.yml CR_PAT token + stop full-history CHANGELOG.md regeneration (#1599)

  • ci: Nightly.yml npm/helm jobs no longer hardcode stale base version 0.3.0 (#1617)

  • storage/mysql: Validate OrderBy.Field identifier before SQL interpolation (#1616)

  • sandbox: Pin Grafana image to 13.1.1 instead of :latest (CVE-2026-31789) (#1623)

  • build: Bump pinned Node.js 24.14.1 -> 24.18.0 (Wiz-reported CVEs) (#1621)

  • uniflow: Propagate namespace to Ray cluster spec (#1605)

CI/CD​

  • integration-test: Trigger only from Nightly Build (#1613)

Documentation​

  • Refresh governance files and issue templates (#1579)

  • Add missing libomp macOS prerequisite to getting-started guide (#1253)

  • Update CHANGELOG.md for v0.7.0-rc.1 (#1659)

Features​

  • trainer: Add pluggable ExperimentStore for auto-resume (PR 4) (#1571)

  • python: Add server-side --dry-run to apply, create, pipeline run, pipelinerun kill (#1591)

  • python: Additional_columns + filter_field_map hooks on CRD (#1588)

  • python: Framework -r/--root and -R/--recursive on apply+create (#1590)

  • python: --owner and --type filters + OWNER/TYPE columns on pipeline get (#1618)

  • python: --actor and --revision filters + REVISION/USER/ENVIRONMENT/STATE columns on pipeline_run get (#1619)

  • python: Retry + round_robin service_config on mactl gRPC channels (#1615)

  • python: --pipeline/--model/--deployment/--owner filters + 3 columns on revision get (#1620)

  • core: Expose mutationName in success operations resolver context (#1646)

  • core: Set mutationKey on useStudioMutation for MutationCache integration (#1647)

Miscellaneous​

  • Update hero subtitle to "Now open source." (#1606)

  • Merge back release/v0.6 to main (#1597)

  • Bind k3d port-publishes to loopback instead of 0.0.0.0 (#1592)

  • Fix site title, meta description, and favicon for search results (#1624)

  • Bump version to 0.7.0-rc.1 (#1657)

  • Release 0.7.0 (#1666)

[0.6.0] - 2026-07-27​

Bug Fixes​

  • helm: Allow x-user-email header in envoy CORS preflight (#1552)

  • helm: Envoy checksum annotation + missing x-user-name CORS header (#1558)

  • release: Exclude RC/nightly tags from changelog diff boundary, commit CHANGELOG.md via PR (#1561)

  • docs: Wrap Spark DataFrame in DatasetVariable in branching example (#1566)

  • rayjob: Right-size submitter pod instead of cloning the head (#1562)

  • ci: Changelog.yml CR_PAT token + stop full-history CHANGELOG.md regeneration (cherry-pick #1599) (#1602)

Documentation​

  • Add v0.5.0 changelog entry (#1569)

  • Standardize branding to "Michelangelo AI" in READMEs and PyPI (#1577)

  • Standardize branding to "Michelangelo AI" across all docs (#1575)

  • Update CHANGELOG.md for v0.6.0-rc.1 (#1600)

Features​

  • native_transform: Add pyarrow conversion helpers (PR A) (#1543)

  • sandbox: Support --set on ma sandbox create (#1554)

  • native_transform: Add IDHashTokenizer torch layer (PR A2) (#1548)

  • Add MetadataStoragePrimaryKey annotation for k8s migration (#1332)

  • python: Expose clean_reason and clean_details on GitInfo (F037) (#1572)

  • native_transform: Add foundation transform layers (PR B1) (#1570)

Miscellaneous​

  • Quote templated image/secret-name values in core Deployment charts (#1544)

  • Add examples gallery page with all 9 working examples (#1469)

  • core: Upgrade baseui 15→18, move to peerDependencies (#1522)

  • Merge back release/v0.5 to main (#1547)

  • Remove stray test artifact python/create-project.json (#1476)

  • Ma cli: add -o, -A, and default DESC sort to get (#1576)

  • release: Prepare v0.6.0

  • Bump version to 0.6.0-rc.1 (#1595)

  • Release 0.6.0 (#1607)

Refactoring​

  • core: Split public API from primitives entrypoint (#1526)

[0.5.0] - 2026-07-20​

Breaking Changes​

  • controller: Pipeline delete now cascades by default (foreground propagation, no flag). The controllermgr.cascadeDelete.enable Helm value and associated config are removed. Opt out per-delete with kubectl delete pipeline … --cascade=orphan.

  • python: CometParam and LightningTrainerParam.comet_param removed outright. Use ExperimentTrackerConfig(tracker=CometConfig(...)) instead.

Features​

  • ui: Add multi-value tag input to StringField (#1511)

  • sandbox: Provision REGISTRY_ENDPOINT for pipeline task pods (#1533)

  • ui: Export useStudioMutation and MutationConfig from core (#1536)

  • python: CustomTrackerConfig on ExperimentTrackerConfig: bring-your-own experiment tracker via dotted-path factory_fn/factory_kwargs, for trackers with no dedicated config class (W&B, Neptune, etc.)

  • python: ExperimentTrackerConfig.tracker unified entry point for CometConfig/MlflowConfig/CustomTrackerConfig; legacy comet=/mlflow= fields still work and are promoted internally

  • python: MlflowConfig fully supported — use ExperimentTrackerConfig(tracker=MlflowConfig(...)) to log to MLflow. Closes #1427.

  • python: build_comet_logger / build_mlflow_logger factory functions in michelangelo.lib.trainer.torch.pytorch_lightning._private.util, usable as CustomTrackerConfig.factory_fn targets

Bug Fixes​

  • helm: Allow x-user-email header in envoy CORS preflight (#1552, #1553)

  • helm: Envoy checksum annotation + missing x-user-name CORS header (#1558, #1559)

  • scripts: Pin internal @michelangelo-ai workspace deps on version bump (#1507)

  • ci: Publish npm packages when cutting an RC, not just on promote (#1508)

  • ci: Harden CI gate + fix changelog generation for bot-pushed tags (#1509)

  • python: Fall back to MA_NAMESPACE for california_housing_xgb push_step (#1447)

  • ci: Fix npm-publish.yml build order, prerelease tag, auth, and provenance (#1510)

  • ci: Trigger Go/UI container publish for RC/final tags; fix container tag format (#1513)

  • python: Explicitly set local_rank in RayTrainReportCallback (#1519)

  • helm: Tie first-party image tags to chart appVersion (#1515)

  • ci: Exclude release-promote's own jobs from its CI-green check (#1535)

  • core: Re-export UserProvider for custom provider trees (#1523)

  • Fix the trigger notification (#1534)

  • python: MlflowConfig.tracking_uri is now optional (str | None); falls back to MLFLOW_TRACKING_URI env var

Documentation​

  • Fix broken UPGRADING.md link in CONTRIBUTING.md (#1520)

  • Fix broken links flagged by doc quality scanner (#1529)

Miscellaneous​

  • Add user identity to NavigationBar (#1504)

  • Add user identity headers to RPC request contract (#1512)

  • Populate ColumnMeta augmentation to eliminate columnDef.meta casts (#1497)

  • Type CELL_RENDERERS registry with per-entry value types (#1517)

  • Docs/workflow patterns (#1527)

  • Uniflow workflow patterns runnable example (#1524)

  • Print help panel on 'ma' / 'ma -h' with prog='ma' (#1530)

[0.4.0] - 2026-07-10​

Bug Fixes​

  • ci: Bypass poetry-dynamic-versioning in nightly Python build (#1406)

  • ci: Add helm repo registration before dependency build (#1408)

  • ci: Update npm workspace name in nightly workflow (#1407)

  • Reflector error monitoring via DefaultWatchErrorHandler (#1319)

  • ci: Fix python and npm nightly publish failures (#1414)

  • python: Sanitize pre-existing model_manager leaks + fix broken custom-packager import (#1431)

  • trainer: Default RunConfig storage to backend bucket on multi-node runs (#1441)

  • python: Train_tabular returns ModelVariable, drops storage_backend (#1442)

  • ci: CVE Scan fails to resolve trivy-action/trivy binary version (#1444)

  • spark: Infer SparkApplication.Type from entrypoint instead of hardcoding Python (#1465)

  • python: Demote oversized/invalid model registry labels to annotation (#1446)

  • sandbox: Add missing minio-credentials secret and kuberay images (#1474)

CI/CD​

  • Add Trivy CVE scanning workflow for container images (#1398)

  • Add cross-compiled Go binary builds to release workflow (#1399)

  • Add nightly artifact retention cleanup workflow (#1400)

  • Add API surface change detection for Go, Proto, and Helm (#1402)

  • Add compatibility testing matrix for Python, Node.js, and Helm (#1403)

  • Configure Release Drafter for PR-based release notes (#1401)

  • Notify Slack on scheduled/release workflow failures (#1438)

Documentation​

  • Address sandbox setup feedback — timing, sync, missing prereqs, troubleshooting (#1247)

Features​

  • trainer: Add TrainingObserver protocol for pluggable metrics observation (#1364)

  • triggerrun: Make notification settings updatable post-creation (#1385)

  • trainer: Add tabular_trainer config schema (PR 7a, issue #1359) (#1415)

  • ui: Add description field to pipeline run form and list (#1422)

  • trainer: Tabular_trainer pure helpers module (_dataset.py) [PR 7b] (#1421)

  • trainer: Tabular_trainer dispatcher + ModelMetadata fields (PR 7c) (#1426)

  • trainer: Flexible experiment tracking abstraction (#1432)

  • trainer: Wire MLflow experiment tracking (PR 10) (#1434)

  • trainer: Restore fused_model_submodule to warm-start schema (#1435)

  • revision: Add pluggable Revision controller (#1314)

Miscellaneous​

  • Add proxy_user to v2 Trigger message (#1374)

  • Move Roadmap page to Getting Started section (#1412)

  • Add Support & Community section to docs landing page (#1386)

  • Add Dual-Track Pipeline and RFC process to contribution guides (#1387)

  • Respect primary and secondary actions' disabled state (#1413)

  • precommit: Add gofmt and go vet hooks for Go files (#1420)

  • Rename pusher/pusher.py -> pusher/task.py; complete task.py convention (#1429)

  • examples: Remove unused notebook_workflow example (#1439)

  • Delete MAINTAINERS.md (#1449)

  • Fold successOperations into useStudioMutation (#1455)

  • Update intro.md (#1467)

  • Add standalone Support & Community page (#1470)

  • Add require-cast-comment rule; annotate all existing as-assertions (#1333)

  • Replace connect_grpc_bridge with grpc_json_transcoder (#1468)

  • worker: Remove stale implementation TODOs in ray/spark starlark plugins (#1475)

  • Drop skill guidance now enforced by existing eslint rules (#1483)

  • Add a route successOperation that skips the toast (#1485)

Refactoring​

  • trainer: Move _dataset.py into a _private/ subpackage (#1433)

  • ui: Centralize mutation middleware in the mutation hook (#1482)