nteract v2.4.2-stable.202605021825

Grab the latest stable nteract for macOS, Windows, or Linux. Signed, notarized, and ready to run your notebooks.

What's Changed

Bug Fixes

• eliminate env var race in trust tests (#2479) (runt-trust)(c84a5e0)
• release daemon singleton lock on drop (#2481) (runtimed)(41fa3e6)
• 4 gremlin-discovered MCP surface fixes (#2483) (mcp)(9380cab)
• surface conda env build failures instead of silent not_started (#2487) (runtimed)(56ba560)
• detect Python version mismatch in conda:env_yml envs, guard user-managed envs (#2478) (kernel-env)(5f28eb6)

Features

• add AppImage release installer (#2485) (linux)(86e2ceb)
• expand native notebook control API (#2486) (runtimed-node)(15172a3)

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Commit: 02150e4286aa4fc6adca4579cc06bf66041d189a

nteract (desktop app)

Platform	Architecture	Download
macOS	ARM64 (Apple Silicon)	nteract-stable-darwin-arm64.dmg
macOS	x64 (Intel)	nteract-stable-darwin-x64.dmg
Windows	x64	nteract-stable-windows-x64.exe
Linux	x64	nteract-stable-linux-x64.AppImage

macOS and Windows builds are signed. macOS builds are also notarized. Linux AppImage: chmod +x and run. DEB/RPM packages are not currently supported because runtimed is a per-user daemon managed by the app and CLI, not by system package-manager scripts.

For Linux shell installs, download install-linux-release from this release or run:

curl -fsSL https://sh.nteract.io | bash

This release includes auto-update support. Existing installations will be notified of this update automatically.

runt (CLI)

Also bundled inside the desktop app. Standalone binaries:

Platform	Architecture	Download
Linux	x64	runt-linux-x64
Linux	x64	runtimed-linux-x64
Linux	x64	nteract-mcp-linux-x64
macOS	ARM64	runt-darwin-arm64
macOS	x64 (Intel)	runt-darwin-x64

runtimed (Python — macOS, Linux, Windows)

pip install runtimed --pre

dx (Python kernel-side helpers)

pip install dx --pre