generated: '2026-07-17'
method: searched
source: https://github.com/ArenaX-Labs
description: >-
  First-party client libraries and CLI binaries published by ArenaX Labs. The
  RLMesh model-environment evaluation SDK ships to PyPI (Python) and crates.io
  (Rust); the SAI platform CLI ships via a Homebrew tap and a Scoop bucket.
packages:
  - language: python
    registry: pypi
    name: rlmesh
    url: https://pypi.org/project/rlmesh/
    install: pip install rlmesh
    version: 0.1.0rc3
    published: '2026-07-07'
    author: ArenaX Labs, Inc.
    license: Apache-2.0 OR MIT
    summary: Python SDK for model-environment evaluation workflows (serves Gymnasium-style environments).
    official: true
  - language: python
    registry: pypi
    name: rlmesh
    extras: "rlmesh[gymnasium,numpy]"
    url: https://pypi.org/project/rlmesh/
    install: pip install "rlmesh[gymnasium,numpy]"
    official: true
  - language: rust
    registry: crates.io
    name: rlmesh
    url: https://crates.io/crates/rlmesh
    install: cargo add rlmesh
    version: 0.1.0-rc.3
    license: MIT OR Apache-2.0
    docs: https://docs.rs/rlmesh
    summary: Rust bindings for model-environment evaluation (unstable Rust API).
    official: true
  - language: rust
    registry: crates.io
    name: rlmesh-cli
    url: https://crates.io/crates/rlmesh-cli
    install: cargo install rlmesh-cli --version 0.1.0
    docs: https://docs.rs/rlmesh-cli
    summary: Command-line entrypoint that publishes the `rlmesh` binary.
    official: true
  - language: binary
    registry: homebrew
    name: sai
    tap: ArenaX-Labs/homebrew-tap
    url: https://github.com/ArenaX-Labs/homebrew-tap
    install: brew install ArenaX-Labs/homebrew-tap/sai
    version: 0.0.26
    license: Proprietary
    summary: CLI tool for the SAI Platform (competesai.com).
    official: true
  - language: binary
    registry: scoop
    name: sai
    bucket: ArenaX-Labs/scoop-bucket
    url: https://github.com/ArenaX-Labs/scoop-bucket
    install: "scoop bucket add arenax https://github.com/ArenaX-Labs/scoop-bucket; scoop install sai"
    version: 0.0.26
    license: Proprietary
    summary: CLI tool for the SAI Platform (Windows).
    official: true