EARLY ACCESS · FREE FOR ONE HOST

Download Paart

Native installers for macOS, Windows, and Linux. Run the daemon locally, the Paart app opens the Console in its own native window. No Docker, no Kubernetes, no cloud account. Single binary + embedded SQLite.

DOWNLOAD PAART  →
YOUR PLATFORM

Pick the installer for your OS.

laptop_mac

macOS

12 Monterey or later · Universal (arm64 + x86_64)

  • InstallerPaart.pkg
  • ArchitectureUniversal
  • Console windowNative (WKWebView)
  • Auto-startLaunchAgent
DOWNLOAD PAART.PKG  ·  40 MB

v0.1.25 · Signed + notarized · Opens normally, no Gatekeeper prompt

desktop_windows

Windows

Windows 10 22H2 or later · x64 + ARM64

  • InstallerPaart.msi
  • Architecturex64
  • Console windowNative (WebView2)
  • ServicePaart (auto-start)
DOWNLOAD PAART.MSI  ·  18 MB

v0.1.25 · Signed + timestamped · SmartScreen may still prompt until reputation builds

AFTER INSTALL

Try demo mode

Once the daemon is running, open the Console and turn on Demo mode in Settings. Paart replays scripted scenarios (GOOD, INJECTED, SHADOW, FAKED, APPROVED) through the real inspection pipeline, emitting events into your local instance over 30–60 seconds each, so you can see detection and enforcement before pointing real tools at it. It's local and synthetic; nothing leaves your machine. Learn more.

ABOUT DEMO MODE  →
FOR DEVELOPERS

Built on open source.

Paart is a proprietary product: free to run on a single host, but not itself open source. Its inspection core is forked from mcpids, our open-source MCP security gateway (Apache-2.0). The policy, schema, diff, risk, graph, and rules engines live there in the open: read them, run them, build on them.

Want Paart itself? Grab the installer for your platform above. For a pilot, an air-gapped build, or source access under a design-partner agreement, talk to us.

MCPIDS · APACHE-2.0
# Paart's open-source core
git clone https://github.com/mcpids/mcpids.git
cd mcpids

# build + run: see the repo README
VIEW MCPIDS ON GITHUB  →
SOMETHING WRONG?

Need an air-gapped tarball, an SBOM, or a pilot conversation?

Both desktop installers are signed. macOS is Developer ID signed, notarized and stapled, so it opens without a Gatekeeper prompt. Windows is Authenticode signed (SSL.com OV, RFC-3161 timestamped); SmartScreen may still prompt until the certificate builds reputation. Checksums for every artifact are published above, and you can verify the signatures yourself before installing. If your IT shop needs an air-gapped tarball, a vendor questionnaire or an SBOM, or you would like a pilot conversation, reach out and we'll come back to you the same business day.

CONTACT@COGNIFINITY.LU