Add queue-based health check

.changeset/fix-provider-metadata-tool-calls.md

@@ -0,0 +1,5 @@
+---
+"@workflow/ai": patch
+---
+
+fix: preserve providerMetadata in multi-turn tool calls for Gemini thinking models

.changeset/fluffy-cats-matter.md

@@ -0,0 +1,5 @@
+---
+"@workflow/web-shared": patch
+---
+
+Increase contrast on attribute items in sidebar

.changeset/heavy-owls-grab.md

@@ -0,0 +1,5 @@
+---
+"@workflow/web": patch
+---
+
+Tidy up wake-up and re-enqueue controls

.changeset/honest-taxes-listen.md

@@ -0,0 +1,5 @@
+---
+"@workflow/core": patch
+---
+
+Add queue-based health check feature

.changeset/kind-hotels-switch.md

@@ -0,0 +1,5 @@
+---
+"@workflow/world": patch
+---
+
+Add `HealthCheckPayloadSchema`

.changeset/pre.json

@@ -96,6 +96,7 @@
     "dull-adults-wonder",
     "eager-forks-yawn",
     "eager-lands-rhyme",
+    "early-baboons-doubt",
     "easy-coats-find",
     "easy-donkeys-lie",
     "eight-clowns-own",
@@ -122,10 +123,12 @@
     "fix-cli-flag-docs-typo",
     "fix-default-export-workflow",
     "fix-error-stack-rendering",
+    "fix-provider-metadata-tool-calls",
     "flat-cloths-cough",
     "flat-lemons-carry",
     "floppy-dancers-lose",
     "floppy-symbols-check",
+    "fluffy-cats-matter",
     "fluffy-peaches-buy",
     "forty-crabs-wonder",
     "forty-sheep-rescue",
@@ -202,6 +205,7 @@
     "ninety-cobras-shop",
     "ninety-geckos-lose",
     "ninety-lions-grab",
+    "ninety-months-win",
     "odd-bobcats-repair",
     "odd-years-fail",
     "olive-signs-crash",
@@ -228,10 +232,12 @@
     "red-cities-poke",
     "red-ears-smoke",
     "red-rooms-buy",
+    "remove-paused-resumed",
     "remove-vercel-world-remote-access",
     "ripe-rats-yawn",
     "rude-wings-brush",
     "sad-steaks-burn",
+    "self-hosted-world-config",
     "serious-starfishes-accept",
     "shaggy-falcons-make",
     "shaggy-tigers-attack",
@@ -243,6 +249,7 @@
     "silly-drinks-wait",
     "silly-pens-shine",
     "silver-boats-fold",
+    "silver-carrots-think",
     "sixty-baboons-wonder",
     "sixty-carpets-join",
     "sixty-facts-slide",
@@ -260,6 +267,7 @@
     "social-paths-swim",
     "soft-glasses-watch",
     "soft-pets-yawn",
+    "solid-ideas-sing",
     "sour-rice-behave",
     "sour-tigers-serve",
     "spicy-rivers-call",

.changeset/remove-paused-resumed.md

@@ -0,0 +1,15 @@
+---
+"@workflow/world": patch
+"@workflow/world-local": patch
+"@workflow/world-vercel": patch
+"@workflow/cli": patch
+"@workflow/web": patch
+"@workflow/web-shared": patch
+---
+
+Remove the unused paused/resumed run events and states
+
+- Remove `run_paused` and `run_resumed` event types
+- Remove `paused` status from `WorkflowRunStatus`
+- Remove `PauseWorkflowRunParams` and `ResumeWorkflowRunParams` types
+- Remove `pauseWorkflowRun` and `resumeWorkflowRun` functions from world-vercel

.changeset/self-hosted-world-config.md

@@ -0,0 +1,9 @@
+---
+"@workflow/web": patch
+"@workflow/web-shared": patch
+"@workflow/cli": patch
+---
+
+Use env variables instead of query params for world config (like WORKFLOW_TARGET_WORLD)
+
+**BREAKING CHANGE**: The OSS web UI is now locked to a single world and will not let you change world using query params

.changeset/silent-lizards-read.md

@@ -0,0 +1,5 @@
+---
+"@workflow/cli": patch
+---
+
+Read .env and .env.local files on startup

.changeset/silver-carrots-think.md

@@ -0,0 +1,5 @@
+---
+'@workflow/cli': patch
+---
+
+Add `--localUi` CLI flag to use local web UI instead of Vercel dashboard

.claude/agents/docs-writer.md

@@ -67,6 +67,16 @@ You are an expert technical writer specializing in developer documentation for t
    - Cross-reference related documentation when helpful
    - Provide "what you'll learn" context at the beginning of longer guides
 
+11. **Mermaid Diagram Standards**:
+   - Use `flowchart TD` (top-down) or `flowchart LR` (left-right) for flow diagrams
+   - Use square brackets with double quotes for rectangular nodes: `A["Label Text"]`
+   - Avoid unquoted labels or rounded nodes for consistency
+   - Use pipe syntax with double quotes for edge labels: `A -->|"label"| B`
+   - Highlight terminal states or key components with purple: `style NodeId fill:#a78bfa,stroke:#8b5cf6,color:#000`
+   - Place all `style` declarations at the end of the diagram
+   - Keep diagrams simple and readable - split into multiple diagrams if needed
+   - Add a legend or callout explaining highlighted nodes when appropriate
+
 **When Creating New Documentation:**
 - Review existing docs in the docs/ folder first to understand patterns
 - Identify the target audience and their likely knowledge level
@@ -99,4 +109,35 @@ You are an expert technical writer specializing in developer documentation for t
 - Are highlights used sparingly and only on the most relevant lines?
 - Do links to API references and external docs work correctly?
 
+**IMPORTANT - Validation Before Completing:**
+After completing any documentation changes, you MUST run both validation tests to ensure quality:
+
+**1. Link Validation:**
+```bash
+cd docs && pnpm postinstall && bun run lint:links
+```
+
+This validates that:
+- All internal links point to existing pages (pages must be registered in their parent index.mdx to be discoverable)
+- All anchor links point to existing headings
+- Card href attributes use valid URLs
+
+If link validation fails, common fixes include:
+- Add new pages to the appropriate index.mdx file (e.g., docs/content/docs/errors/index.mdx for error pages)
+- Fix broken links to use correct paths (check the docs/content/ folder structure)
+- Ensure linked pages exist
+
+**2. TypeScript Code Sample Validation:**
+```bash
+pnpm test:docs
+```
+
+This type-checks all TypeScript code samples in documentation to ensure they compile correctly. If type checking fails:
+- Fix syntax errors in code samples
+- Add missing imports (the type checker auto-infers common workflow imports)
+- Use `{/* @skip-typecheck: reason */}` comment before code blocks that intentionally show incomplete or invalid code
+- Use `{/* @expect-error:2304,2307 */}` to mark code samples that intentionally demonstrate errors
+
+**Both validations must pass before your work is considered complete.**
+
 Your goal is to make Workflow DevKit accessible and immediately useful to developers while maintaining the high technical bar of the existing documentation. Every piece of documentation you create should empower developers to start building with confidence.

packages/ai/CHANGELOG.md

@@ -1,5 +1,21 @@
 # @workflow/ai
 
+## 4.0.1-beta.44
+
+### Patch Changes
+
+- Updated dependencies []:
+  - workflow@4.0.1-beta.44
+
+## 4.0.1-beta.43
+
+### Patch Changes
+
+- [#733](https://github.com/vercel/workflow/pull/733) [`4b43186`](https://github.com/vercel/workflow/commit/4b43186eeca64548d351a20b5845865086393960) Thanks [@pranaygp](https://github.com/pranaygp)! - fix: preserve providerMetadata in multi-turn tool calls for Gemini thinking models
+
+- Updated dependencies []:
+  - workflow@4.0.1-beta.43
+
 ## 4.0.1-beta.42
 
 ### Patch Changes

packages/ai/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@workflow/ai",
-  "version": "4.0.1-beta.42",
+  "version": "4.0.1-beta.44",
   "description": "Workflow DevKit compatible helper library for the AI SDK",
   "type": "module",
   "main": "dist/index.js",
@@ -63,7 +63,7 @@
   },
   "peerDependencies": {
     "ai": "^5 || ^6",
-    "workflow": "4.0.1-beta.42"
+    "workflow": "4.0.1-beta.44"
   },
   "dependencies": {
     "@ai-sdk/provider": "^2.0.0 || ^3.0.0",