Crate spine_mechgen 

MechGen ABL ↔ SPINE bridge — the type-safe join.

MechGen’s MechGen-parse --spine={profile,swarm,frame} emits SPINE-protocol- shaped JSON (see MechGen/SPINE_COLLABORATION.md). This crate deserializes those envelopes into the real spine-agentic types, so the mapping is compile-checked here rather than matched only by field name on the MechGen side. It is intentionally tiny: a few envelope structs + conversions.

The fact that an ABL agent’s capabilities deserialize directly into Vec<spine_agentic::AgentCapability> is the proof that the two capability vocabularies line up.

Structs

AblAgentEnvelope

Envelope emitted by MechGen-parse --spine=profile. Unknown fields (miras_variant, …) are ignored by serde.

AblArtifactFrame

Envelope emitted by MechGen-parse --spine=frame — an ABL binary artifact.

AblSwarmEnvelope

Envelope emitted by MechGen-parse --spine=swarm.