saga-orchestration

Implement saga patterns for distributed transactions and cross-aggregate workflows. Use when coordinating multi-step business processes, handling compensating transactions, or managing long-running workflows.

Install with Tessl CLI

npx tessl i github:Dicklesworthstone/pi_agent_rust --skill saga-orchestration

What are skills?

1.33x

Quality

70%

Does it follow best practices?

Impact

100%

1.33x

Average score across 3 eval scenarios

Optimize this skill with Tessl

npx tessl skill review --optimize ./tests/ext_conformance/artifacts/agents-wshobson/backend-development/skills/saga-orchestration/SKILL.md

SKILL.md

Review

Evals

Evaluation results

100%

57%

Patient Onboarding Saga

Orchestration saga implementation

Criteria

Without context

With context

SagaState enum

62%

100%

SagaStep fields

62%

100%

Saga dataclass fields

25%

100%

UUID for saga_id

100%

ABC base orchestrator

12%

100%

Concrete saga extends base

83%

100%

Compensation in reverse order

100%

Skip non-completed steps

87%

100%

COMPENSATING state set

100%

FAILED after all compensated

100%

Event payload saga_id and step_name

100%

Compensation includes original_result

100%

Completion and failure events

100%

Without context: $0.3569 · 1m 36s · 12 turns · 12 in / 5,981 out tokens

With context: $0.7463 · 2m 40s · 26 turns · 25 in / 9,913 out tokens

100%

Returns Processing Workflow

Choreography saga with event subscriptions

Criteria

Without context

With context

SagaContext dataclass

66%

100%

Event subscription wiring

100%

Forward path via event publish

100%

Compensation event subscriptions

100%

Compensation publishes rollback events

100%

saga_id propagated

70%

100%

No direct service coupling

100%

In-memory event bus

100%

Event flow documented

100%

Without context: $0.4886 · 2m 15s · 12 turns · 12 in / 10,056 out tokens

With context: $1.0588 · 4m 7s · 23 turns · 23 in / 18,394 out tokens

100%

25%

Fund Transfer Saga with Bounded Wait Times

Saga step timeouts and failure handling

Criteria

Without context

With context

Timeout orchestrator class

100%

timeout_at set to 5 minutes

100%

Scheduler.schedule called

100%

Unique timeout job key

100%

Timeout check inspects executing status

83%

100%

handle_step_failed called on timeout

41%

100%

COMPENSATING state on failure

100%

Reverse-order compensation

100%

FAILED after all compensated

60%

100%

Timeout design documented

100%

Without context: $0.5119 · 2m 13s · 19 turns · 19 in / 8,006 out tokens

With context: $1.2174 · 4m 32s · 36 turns · 274 in / 18,079 out tokens

Evaluated: 8 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Patient Onboarding Saga Returns Processing Workflow Fund Transfer Saga with Bounded Wait Times

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