Packages
Checksummed, triple-selected, loaded through the eta-native-v1 ABI.
Standard library
Structured logging for Eta, backed by [spdlog](https://github.com/gabime/spdlog).
Networking and actor-model concurrency for Eta, backed by [nng](https://github.com/nanomsg/nng) (Nanomsg Next Generation).
Native sidecar package metadata for multivariate `%stats-*` runtime primitives.
Native sidecar package metadata for `torch/*`, `nn/*`, and `optim/*` runtime primitives.
Available packages
DuckDB bindings for Eta — embedded OLAP SQL via a native sidecar. Pinned to DuckDB `v1.5.1`.
Canonical packaging smoke fixture used by S6 tests and documentation.
This package is an independent native sidecar package under `packages/ml/native/lightgbm`.