Developer guides

These pages are for contributors and for anyone whose code depends on PowerIO internals. They cover the change from 0.10, the PowerIO IR document and its field reference, the BMOPF mapping, the crate graph, the design decisions borrowed from LLVM and MLIR, the DC OPF bundle, the private corpus harness, benchmarks, and the checks a release runs.

Everything here describes the current implementation; earlier releases are in the changelog. The dated design record behind the 0.11 API lives outside the guide at docs/design/ and is not API authority.