Ossprey raises $2.65m to fight AI-era software supply chain attacks.

Ossprey raises $2.65m to fight AI-era software supply chain attacks. Learn More

Ossprey

Ossprey raises $2.65m to fight AI-era software supply chain attacks.

Ossprey

OSSprey + Cursor Plugin

Secure Cursor with Ossprey

Secure Cursor with Ossprey

Ossprey checks every JavaScript and Python package Cursor wants to install—before it reaches your workspace. It validates what the package is trying to do, so you can keep building with confidence.

Ossprey checks every JavaScript and Python package Cursor wants to install—before it reaches your workspace. It validates what the package is trying to do, so you can keep building with confidence.

/ PRE-INSTALL VALIDATION

Security checks built into your Cursor workflow.

Security checks built into your Cursor workflow.

1. Read the package

Cursor asks to install a JavaScript or Python dependency. Ossprey examines what’s inside, not just what it claims to be.

2. Validate its intent

Ossprey detects malicious behaviour that conventional vulnerability and signature checks can miss.

3. Install with context

Get an actionable security verdict before a package enters your environment—without slowing your development flow.

/ SEE IT IN CONTEXT

See the signal before the install.

See the signal before the install.

From a Cursor conversation to a clear Ossprey scan result, every package decision stays visible and actionable.

Cursor conversation showing packages installed through Ossprey
Ossprey scan results validating installed packages

/ BUILT FOR CURSOR

Stay fast. Know what you’re installing.

Stay fast. Know what you’re installing.

No manual review queue. No change to the way your team prompts, ships, or experiments. Ossprey simply makes package installation safer at the moment it matters.