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Created complete Ruby reference documentation covering: - ruby.md: Overview, quick start, key concepts, file organization - patterns.md: Signals, queries, updates, child workflows, saga, cancellation, etc. - determinism.md: Illegal call tracing, safe alternatives table - determinism-protection.md: TracePoint, durable fiber scheduler, customization - versioning.md: Patching API, type versioning, worker versioning - testing.md: WorkflowEnvironment, mocking, replay, activity testing - error-handling.md: ApplicationError, retries, timeouts, workflow failure - data-handling.md: Data converter, ActiveModel, hints, search attributes - observability.md: Logging, metrics, best practices - gotchas.md: Common mistakes, illegal call tracing issues - advanced-features.md: Schedules, async completion, worker tuning, Rails Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Self-review fixes: - patterns.md: Remove non-existent `workflow_run` annotation; entry point is `def execute` (no annotation needed, unlike Python's @workflow.run) - patterns.md: Remove conflicting manual query methods that duplicated workflow_query_attr_reader - error-handling.md: Remove `await` keyword (doesn't exist in Ruby) - gotchas.md: Replace TS-style CancellationScope with Ruby's Temporalio::Cancellation token-based detached cancellation - data-handling.md: Replace homemade ActiveModel mixin with official SDK pattern using ActiveSupport::Concern + ActiveModel::Serializers::JSON - data-handling.md: Fix list_workflows call signature (positional, not kw) - ruby.md, gotchas.md: Fix require paths to use 'temporalio/activity' instead of 'temporalio/activity/definition' Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- patterns.md: Fix external workflow signal to use class method ref (TargetWorkflow.data_ready instead of TargetWorkflow, :data_ready) - patterns.md: Add ? suffix to all_handlers_finished (Ruby boolean convention) - ruby.md: Add 'default' namespace to Client.connect calls Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- SKILL.md: Add "Temporal Ruby" trigger phrase to description - SKILL.md: Update Overview to list Ruby as supported language - SKILL.md: Add Ruby entry to Getting Started guide - core/determinism.md: Add Ruby SDK Protection Mechanism entry (Illegal Call Tracing via TracePoint + Durable Fiber Scheduler) Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
Details
The Ruby SDK (
temporaliogem, GA) uses a fundamentally different determinism approach from Python (sandbox) and TypeScript (V8 isolate):TracePointto detect forbidden method calls at runtimeRuby-specific sections added that don't exist in Python/TypeScript:
Temporalio::Cancellationobjectsworkflow_arg_hint/workflow_result_hintfor type guidanceTest plan
🤖 Generated with Claude Code