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Release history

windmill releases

Open-source developer platform to power your entire infra and turn scripts into webhooks, workflows and UIs. Fastest workflow engine (13x vs Airflow). Open-source alternative to Retool and Temporal.

All releases

38 shown

v1.677.0 New feature

Added AWS Secrets Manager as an optional secret storage backend and fixed stale KMS OpenAPI docs and duplicate script generation in raw applications.

v1.676.0 New feature
Notable features
  • Path name autocomplete with ghost text and folder cycling
  • Partial index for expired cache resource cleanup
v1.675.1 Bug fix

Fixed a bug where log cleanup failed to detect orphaned S3 objects across multiple servers and added database indexes to speed delete operations during concurrent cleanup, improving reliability and performance for multi-node deployments.

v1.675.0 New feature

Added an object storage usage dashboard and manual cleanup tool, improved job count admin checks for SQL safety, allowed private AI endpoints, enhanced telemetry with job and script details, and separated the database health endpoint with controls for slow queries.

v1.674.2 Security relevant

RLS was enforced on $var in the AI proxy and a SSRF vulnerability via the X-Resource-Path header was patched, improving request security.

v1.674.1 Bug fix

Fixed a panic that occurred when cloud-hosted jobs attempted to create a PostgreSQL connection, improving reliability for cloud deployments.

v1.674.0 New feature
Notable features
  • application-level heartbeat for websocket triggers
  • Azure Key Vault secret storage backend
  • OTEL http/protobuf export support
v1.673.0 New feature
Security fixes
  • HMAC signature verification added to Slack interactive callback endpoint
Notable features
  • Worker group restart endpoint
  • Entra ID/Azure Workload Identity database auth
  • Windows worker memory limit controls
v1.671.0 New feature
Notable features
  • Configurable preview job tag override
  • Improved CLI flow log streaming
  • Hub flows support in raw app runnables
v1.670.0 New feature
Notable features
  • OR logic for trigger filters
  • MCP tools for job inspection
  • Multiline secret support
v1.669.1 Bug fix

Fixed Okta custom authorization server URL handling to prevent doubled /oauth2 path construction. Improved database health UI text readability and label layout.

v1.669.0 New feature
Security fixes
  • Path traversal prevention in service logs
  • Workspace isolation on flow resume
Notable features
  • WAC workflow diagram visualization via WASM
v1.668.5 Security relevant
Security fixes
  • Brute force protection on login endpoint
  • Webhook signature timestamp validation
  • SSRF and local file read prevention
v1.668.4 Maintenance

Updates git sync to latest CLI version for improved version parity and feature consistency across deployment systems.

v1.668.3 Bug fix

Patch addressing CLI developer experience including phantom diffs, flow safety checks, trigger usability, and watch mode error clarity.

v1.668.2 Bug fix

Patch fixing CLI app push crash, linting path resolution, message flag handling, and history timestamp display.

v1.668.1 Bug fix

CLI patch fixing 13 bugs including exit codes, tar fallback on sync, variable encryption, and JSON output formatting.

v1.668.0 New feature
Notable features
  • Database health diagnostics dashboard
  • IAM RDS authentication
  • CLI job/group/audit/token commands
v1.667.0 New feature
Notable features
  • Workspace-level service accounts
  • CLI schedule support
  • Graceful restart coordination
v1.665.0 New feature
Security fixes
  • Mask sensitive values in job logs
Notable features
  • Soft-delete trashbin system
  • Sensitive value masking in logs
  • Git sync in Community Edition
v1.664.0 New feature
Notable features
  • Instance-level AI configuration
  • Self-approval in workflows
  • Collapsible flow groups
v1.663.0 Security relevant
Security fixes
  • Prevented SQL injection in job query parameters
Notable features
  • Debounce workflow node
  • Typed request bodies in OpenAPI
  • Stale scripts detection
v1.660.1 Bug fix

Fixes S3 file browser crash and schema inference issues with reset and language switching.

v1.660.0 New feature
Notable features
  • CLI local script previews
  • MCP Anthropic connectors readiness
v1.659.1 Bug fix

Patches WAC module support, job debounce behavior, and adds required checkpoint.json mount for Python execution.

v1.659.0 Security relevant
Security fixes
  • Store hashed tokens instead of plaintext
Notable features
  • Hashed token storage
  • OIDC end_user_email claim
  • DB-backed webhooks
v1.658.0 New feature
Notable features
  • SAML metadata endpoint
  • Custom headers in AI resources
  • Multiple secret variables
v1.657.2 Bug fix

Fixes CLI flow lock generation to properly handle non-dotted path naming conventions in workflows.

v1.657.1 Bug fix

Fixed PowerShell WindmillClient module loading issue on Windows workers, ensuring proper client functionality in Windows-based execution environments.

v1.657.0 New feature
Notable features
  • Datatable config support in CLI settings sync
  • Backend export for datatable configurations
v1.656.0 New feature
Notable features
  • GitHub Enterprise Server (GHES) support for git sync
  • Unified generate-metadata CLI command
v1.655.0 New feature
Notable features
  • Kafka auto_commit option with UI badges
  • Audit log daily partitioning with retention settings
  • Minimal telemetry mode
v1.654.0 New feature
Notable features
  • Git sync for workspace dependencies
  • Kafka trigger offset and auto.offset.reset configuration
  • Vertex AI Gemini model support
v1.653.0 New feature
Notable features
  • Configurable indexer time window (default 7 days)
  • Slack connection export/import in workspace settings

Beta — feedback welcome: [email protected]