Durable Workflows (WDK)

Pattern

Evaluator Workflow Pattern

Demonstrates an evaluator-optimizer workflow pattern using Workflow DevKit. Features iterative improvement through AI evaluation and optimization loops.

IntermediateNov 2025View the full pattern on desktop
Evaluator Workflow Pattern preview

Problems solved

  • Run an evaluator-optimizer loop inside Workflow DevKit
  • Score outputs with structured evaluation schemas
  • Iterate translation or content quality until thresholds pass
  • Persist workflow progress with Workflow DevKit durable steps

Use cases

  • Translation quality loops
  • Iterative content improvement workflows
  • Workflow DevKit evaluator-optimizer demos
  • Multi-step AI QA processes

AI SDK APIs

generateObjectgenerateText

Tags

aiworkflowevaluatoroptimizationai-sdkworkflow-devkittranslationiterative-improvement

Requirements

Node.js
24+
Memory
512MB
Other
  • OpenAI API key
  • Workflow DevKit setup

Environment variables

External services

openai

Ready to use?

View the full interactive pattern with live preview and copy the source code.

View the pattern on desktop

Related patterns

Parallel Review Workflow PatternDemonstrates a parallel review workflow pattern using Workflow DevKit. Features concurrent code reviews (security, performance, maintainability) with result aggregation.Nov 2025
Routing Workflow PatternDemonstrates a routing workflow pattern using Workflow DevKit. Features query classification and conditional routing to specialized handlers based on type and complexity.Nov 2025
Sequential Workflow PatternDemonstrates a sequential workflow pattern using Workflow DevKit. Features step-by-step execution with quality gates and conditional regeneration.Nov 2025
Orchestrator-Worker Workflow PatternDemonstrates an orchestrator-worker workflow pattern using Workflow DevKit. Features parallel execution of specialized workers for different change types (create, modify, delete).Nov 2025