NVIDIA NeMo Fabric Artifacts | NVIDIA NeMo Fabric

NVIDIA NeMo Fabric distributes Python packages on PyPI, TypeScript packages on npm, and Rust crates on crates.io. The tables below list the packages and link to their registry pages, where you can find available versions and installation details. For installation guidance, refer to Installation.

Python Packages on PyPI

The following packages provide the Python SDK, shared contracts, and harness adapters.

Package	Purpose
`nemo-fabric`	SDK metapackage that installs the native runtime and offers integration extras.
`nemo-fabric-runtime`	Python SDK, native bindings, and runtime services.
`nemo-fabric-evidence`	Shared software execution evidence types and serialization.
`nemo-fabric-collector`	Standalone service that collects and routes NeMo Relay records to runtimes.
`nemo-fabric-adapter-catalog`	Metadata-only catalog of bundled adapter descriptors.
`nemo-fabric-adapter-contract`	Typed Python contract for adapter implementations.
`nemo-fabric-adapters-common`	Shared adapter lifecycle and integration helpers.
`nemo-fabric-adapters-claude`	Claude Code adapter.
`nemo-fabric-adapters-codex`	Codex adapter.
`nemo-fabric-adapters-deepagents`	LangChain Deep Agents adapter.
`nemo-fabric-adapters-hermes`	Hermes Agent adapter.
`nemo-fabric-adapters-mini-swe-agent`	mini-SWE-agent adapter.
`nemo-fabric-adapters-nooa`	NOOA agent adapters.
`nemo-fabric-adapters-openclaw`	OpenClaw adapter.
`nemo-fabric-adapters-openhands`	OpenHands adapter.
`nemo-fabric-adapters-remote-agent`	Adapter for a remote agent endpoint.

Native Runtime Wheels

The nemo-fabric-runtime package includes native code. Release wheel builds cover the following platforms.

Operating System	Architecture
Linux	x86_64, arm64
macOS	arm64
Windows	x86_64

Refer to the package’s PyPI files for the wheels available for a particular version. Python and harness requirements are described in Installation.

TypeScript Packages on npm

The following packages provide the TypeScript adapter contract and harness adapters.

Package	Purpose
`nemo-fabric-adapter-contract`	Dependency-free TypeScript types for the adapter contract.
`nemo-fabric-adapters-common`	Shared TypeScript adapter lifecycle host.
`nemo-fabric-adapters-cline`	Cline SDK adapter.
`nemo-fabric-adapters-droid`	Factory Droid SDK adapter.
`nemo-fabric-adapters-kilo`	Kilo Code SDK adapter.
`nemo-fabric-adapters-kiro`	Kiro ACP adapter.
`nemo-fabric-adapters-opencode`	OpenCode SDK adapter.
`nemo-fabric-adapters-pi`	Pi SDK adapter.
`nemo-fabric-adapters-qwen`	Qwen Code SDK adapter.
`nemo-fabric-adapters-strands`	AWS Strands ACP adapter.

Rust Crates on crates.io

The following crates provide the Rust library and command-line interface.

Crate	Purpose
`nemo-fabric-core`	Core Rust library for configuring and running agents.
`nemo-fabric-cli`	Command-line interface, installed as `nemo-fabric`.