crystallize-from-wal

name	crystallize-from-wal
description	Use when an Emerge intent is marked synthesis_ready and Claude must inspect successful WAL samples to create a conservative pending pipeline artifact.

Crystallize From WAL

Use this when an intent has synthesis_ready evidence. The runtime provides WAL facts; Claude performs parameter selection and artifact authoring.

Workflow

1. Gather all successful WAL samples for the intent.
2. Compare samples to separate constants from inputs.
3. Name parameters by domain meaning, using connector-local NOTES.md when available.
4. Create a strict YAML scenario or Python pipeline under the connector's pending pipeline area.
5. Include verification that checks structure, required fields, and success conditions.
6. Run the narrowest test or icc_exec smoke check that proves the artifact loads.

Rules

• Do not preserve debug prints, temporary tracing, or one-off local paths.
• Do not promote the artifact directly unless a mechanism tool explicitly performs that transition.
• If WAL samples conflict, mark synthesis blocked with the reason and the missing evidence.

Output

Return the pending artifact path, the parameters inferred from WAL, verification evidence, and blockers if any.