Windmill Labs Release Notes

1.811.0 (2026-09-12)

Features

• make snowflake_oauth work as a dbt warehouse on every engine (#11095) (9fc50a2)

Bug Fixes

• accept any hub version of the git sync script in the token check (#11099) (670628b)
• bring back Publish to Hub for scripts (#11097) (864e5f0)
• bundle deployed bun scripts whose only pin is on a dynamic import (#11096) (4afb9aa)
• clear a stale git auto-pull failure and show the status time (#11100) (e877b5f)
• stop a resource delete from taking variables it does not own (#11102) (2a21efa)

1.810.0 (2026-09-11)

Features

• ai-sessions: turn skills on by default, and group them by folder (#11058) (d8b9174)
• background and wait_seconds for run_script, skip preprocessor (#11092) (2939c2d)
• give the chat the full MCP tool schema, and mark calls with the provider icon (#11086) (e7c6f85)
• let apps hide the viewer login status on public urls (#11089) (6056ec7)
• remove the viewer login status badge from public apps (#11090) (75d7bee)
• run a deployed flow through the chat's argument form (#11085) (b50de89)
• run a flow test through the chat's argument form (#11069) (172d6c2)

Bug Fixes

• attach TLS to gRPC OTLP exporters for https endpoints (#11078) (f915ed6)
• dbt: stop dbt sending anonymous usage stats from workers (#11091) (d539e86)
• keep pinned import versions of imported scripts in bun lockfiles (#11082) (57f8b08)
• let admins and background sync reach private git hosts (#11084) (fa53099)
• serve instance env settings at the documented /settings/local path (#11075) (f8f7c00)
• show symlinked files in the git repo viewer (#11081) (e6d4f44)
• support gzip and zstd compression for OTLP export over gRPC (#11077) (b156778)
• unpin only the specifiers in the bundle a bun modules run executes (#11083) (30ffdbe)

Performance Improvements

• lazy-load the low-code runtime on public app pages (#11087) (e651b4c)

1.809.0 (2026-09-10)

Features

• add a minimal skin for the approval page and slack/teams (#11061) (63cb46d)
• live queue status per tag and bounded queue metric charts (#11067) (569adb8)
• otel: read the OTLP metrics temporality preference (#11064) (2f88769)
• otel: support standard OTEL resource attribute env vars (#10974) (0a40eea)
• report script metadata with no content file in wmill lint (#11053) (8820b9f)
• show the workspace an operator is in, and let them switch (#11059) (385086f)
• tuck other users' spaces into a collapsible home tree row (#11073) (d87f089)

Bug Fixes

• ai-chat: test_run_flow could test a different flow than the one asked (#11066) (fa73539)
• bound list_jobs runtime and paginate runs on the sorted column (#11072) (f517402)
• frontend: clear the flow graph selection through xyflow's store (#11056) (b4be8bc)
• frontend: recompute dataflow edges when selecting a step (#11070) (08d876a)
• frontend: restore heading sizes in note markdown and keep group notes on id change (#11047) (e63072c)
• give every table a primary key so the db can be logically replicated (#11036) (e62bfdc)
• keep an app's deployed policy on wmill push (#11049) (0af7675)
• refuse cross-site GET requests that run Hub scripts (#11054) (ab9efc8)
• skip the deploy PR when the git sync push committed nothing (#11076) (8ecbd33)
• space the trailing AI settings cards (#11044) (5d7eed1)
• stop uv pip compile emitting lockfile annotations (#11042) (8aa8b7e)
• surface why a private or untrusted git host is unreachable (#11068) (c57b18e)

Performance Improvements

• index the FK columns that cascade on workspace delete (#11052) (9a563f6)
• only write queue metrics when a tag's backlog changes (#11055) (9d75929)

1.807.0 (2026-09-09)

Features

• add a dismissible instance-wide announcement banner (#11037) (abf4c6c)
• batch chained DDL statements into a single migration (#11038) (656e609)
• create the cloud workspace in onboarding, and teach the empty home (#10959) (fd35b47)
• link from the public run view to the authenticated run page (#11041) (09b81a9)
• make guest access unavailable on the shared cloud (#11040) (0b63e0a)

Bug Fixes

• ignore comments and continuations in python lockfiles (#11035) (90c4e10)
• refetch an unparseable hub script cache entry instead of panicking (#11033) (88c3ebd)
• stop a new AI session adopting a legacy sidebar chat (#11039) (1076b63)

1.806.0 (2026-09-08)

Features

• bring gitlab repositories to parity for git sync (#10938) (9444049)
• draw a dbt column trace, across projects and the pipeline boundary (#11014) (33f9828)
• durable dbt state per environment, and --defer onto it (#10975) (621fac5)
• ingest dbt column lineage and real column schemas from the engine's parquet index (#10977) (0139467)
• let a worker group override the dependency cache object store (#11019) (de98adf)
• nativets: bound fetch on a peer that never answers (#11026) (785277e)
• recognize // volume: mounts in PHP scripts (#11018) (f081fb1)
• report a WAC task failure the workflow body never awaited (#11017) (3e3a41d)
• retry a workflow-as-code task from its task options (#11013) (d3f305d)

Bug Fixes

• chain redeploys onto a retired path's version history (#11029) (0b37226)
• make the native trigger disable/enable toggle actually save (#11024) (448fce9)
• offload php signature parsing from async workers (#11027) (2cb02e3)
• reduce php parser stack use in debug workers (#11025) (2ae8509)

Performance Improvements

• reduce shared worker debug polling frames (#11028) (946756a)

1.805.0 (2026-09-07)

Features

• git-sync: sync extra_perms for variables (#11004) (ee9e550)
• go to referenced row from foreign-keyed cells in the database manager (#10998) (e2b63d1)
• let // materialize declare a dbt:// warehouse-relation write (#10978) (c6e0302)
• report resource type picks to the hub and rank pickers by popularity (#10982) (48a5615)
• run a linked AI agent's draft when testing a flow, and offer to deploy it (#10993) (7feaf61)
• show the new-tab icon on a chat path pill while the modifier is held (#10976) (5da4ea4)

Bug Fixes

• cli: keep permissioned_as on single-item push, as sync push does (#11000) (5f3f99b)
• cli: say which workspace id is targeted, and when wmill.yaml is bypassed (#11006) (7643e9b)
• frontend: no phantom draft when opening a CLI-pushed script (#10997) (1be390a)
• frontend: stop hover flicker on asset nodes shared with an overflow popover (#10996) (519a5c8)
• let a draft-only schedule, trigger or resource be deleted (#11010) (8d0f475)
• point the app viewer's edit button at the editor for the app's kind (#11009) (8f553ea)
• seed runs page filter defaults through the url so they survive sync (#11005) (f381acd)
• stop an untouched item's form from saving a draft nobody wrote (#10964) (c3f7f8a)
• write and read python job files as utf-8, not the platform locale (#10994) (670404f)

1.804.0 (2026-09-05)

Features

• ai-sessions: replace the context panel with an assistant settings modal (#10919) (fda7b3f)
• frontend: group the agent form and edit saved agents as drafts (#10880) (f037c73)
• guest app execution mode, a role that takes no seat (#10929) (fce635d)
• guest JWT entry for embedded apps (#10954) (8aab503)
• instrument sandbox isolation, data tables and in-flow script edits (#10981) (130a2f7)
• make S3 permission rules reorderable by drag and drop (#10958) (2257b05)
• reconcile IdP instance groups from the SSO groups claim (#10957) (79426a1)

Bug Fixes

• deploy a relocked script version only when its lock changed (#10966) (1113828)
• frontend: render ordered lists in markdown descriptions (#10973) (a0295b2)
• keep braces inside string tool arguments out of JSON depth count (#10965) (3e3d2a6)
• keep the instance user editor popover inside the viewport (#10979) (1901d31)
• meter WAC compute per segment, not the whole sleep (#10985) (5428710)
• name the extension to load when duckdb autoload hits the fence (#10972) (64b6798)
• oauth: show the account chooser on an explicit Google/Microsoft login (#10961) (9f7908e)
• patch critical CVEs in the worker image (#10962) (b100606)
• render the MCP OAuth consent page without a workspace (#10988) (ebfac29)
• stand the WAC park down for a cancel that beat it to the row (#10990) (f977f5b)

1.803.0 (2026-09-03)

Features

• expose request headers to scripts invoked via MCP (#10903) (e474e88)
• reuse an existing workspace resource in the project import wizard (#10935) (582761e)

Bug Fixes

• bump git sync hub scripts to cli 1.802.1, test the fork ui pull (#10955) (ca88009)
• cli: make a sync push into a fork converge on schedules and inline names (#10951) (0f5a1db)
• fade the home Build with AI placeholder every 10s instead of typing it (#10953) (3d089b5)
• let operators use wmill.datatable() from within running jobs (#10931) (9b64a89)

1.802.0 (2026-09-02)

Features

• add retention cleanup for the otel_traces table (#10949) (d472193)
• open path links from chat messages in the session preview panel (#10881) (f10ac6c)
• restore owner and label filter chips on the homepage (#10942) (ccf8476)
• sessions: offer the item you came from when starting a new session (#10940) (d3747d6)
• workspace setting to hide the AI assistant, agent steps unaffected (#10941) (fdd3b36)

Bug Fixes

• apply object-storage test SSRF validation to all non-super-admins (#10933) (4fef119)
• connect to dev server instead of localhost (#10912) (337154b)
• preselect first row of AI agent and AI sandbox insert panes (#10937) (95b6bbd)
• record supplied script lock hashes so importers can skip relocking (#10915) (17ba521)
• sandbox script-controlled content types in result_to_response (#10932) (419741e)

1.801.0 (2026-09-01)

Features

• ai-chat: make reusable skills ai_skill resources you select per workspace (#10914) (cfcfe29)
• ai-sessions: show a running session across tabs and reload finished turns (#10916) (816dc9d)
• edit folders and groups in a drawer that saves once (#10873) (5d5ad4e)
• make the home Build with AI composer dismissible, quiet the rest of the home page (#10930) (772fafe)

Bug Fixes

• let a principal without a login account own a draft (#10925) (94af8d0)
• resolve chat path links against the session's operating workspace (#10924) (9074de2)
• tolerate string app_id in GHES app config deserialization (#10923) (af8ff38)

1.800.0 (2026-08-31)

Features

• add --keep-deleted flag to wmill sync pull and push (#10878) (66123f3)
• day-partition the service log index and expire whole chunks (#10893) (d91ee46)
• free AI tokens + home search/filter revamp (#10020) (716ce2e)
• make the service log retention period an instance setting (#10889) (815de49)
• rework the evals dataset drawer and run navigation (#10884) (1462f17)
• serve service log context from parquet and retire the raw log files (#10892) (338d75c)
• serve service log retrieval from a columnar parquet store (#10886) (7c1a785)

Bug Fixes

• correct the service log ingest flush boundary (#10898) (ac56586)
• harden the service log indexer's recovery and read paths (#10904) (831370c)
• keep raw-app editor selection consistent across sidebar and tabs (#10885) (b57e231)
• register every rotated service log file exactly once (#10891) (c817248)
• show a loading indicator while the initial data table migration is generated (#10900) (b998267)
• track outstanding service log files on the rows themselves (#10894) (aa4a6ff)

Performance Improvements

• add service log documents to the index one batch at a time (#10906) (0c2eb0a)

1.799.0 (2026-08-28)

Features

• enable Anthropic prompt caching on Vertex AI agent steps (#10876) (320f400)
• instrument AI fill/fix, evals, agents and the debugger (#10853) (0bbd559)

Bug Fixes

• datatables: stop a fork's pg_dump restore from failing silently (#10830) (3ce9bbc)
• key build artifact caches on a runnable's inline modules (#10819) (b72ccc3)
• nested template literals in step inputs, and unresolvable $args tags (#10856) (8f349c0)
• pre-fill the test panel JSON args editor and align its placeholder (#10871) (fb82f36)
• reject a prefixed error_handler_path on triggers (#10847) (d334831)
• unify billable seat counting and prevent fork subscriptions (#10818) (7dd88c4)