Loop engineering with verifiable provenance: every iteration of a branching agent loop becomes a recorded step in a content-addressed opentine artifact you can diff, fork, resume, and attest.
Graph engineering with verifiable provenance: record any agent graph — LangGraph, Burr, CrewAI, LlamaIndex, pydantic-graph, or your own — into content-addressed opentine artifacts you can diff, fork, resume, and attest.
