Secure the Developer.
Stop the Breach.

Safety blocks malicious and vulnerable packages before installation by securing pip, Poetry, and uv.

# Install dependencies without changing package managers
pip install -r requirements.txt

# Safety secures every installation request
Installed django 5.1.7 
Installed requests 2.31.0 
⚠️ Blocked "tensroflow" - malicious package detected!

Securely installed 2 dependencies, blocked 1.

Trusted by Security-Conscious Organizations Worldwide

Protect People From Supply Chain

Attacks at the Source

Safety Firewall

Real-Time Protection & Zero Friction

Real-Time Protection

Every package installation request is analyzed before reaching public repositories. Malicious, vulnerable, and policy-violating packages are automatically blocked before they can enter your systems, preventing rather than just detecting threats.

Zero Developer Friction

Install once at the OS or container level, protect everywhere. Developers continue using standard package manager commands (like 'pip install') with no new workflows or tools to learn. Security happens transparently in the background.

$ pip install requests
⚡ Safety Firewall: Analyzing...
✅ requests==2.31.0 - SAFE
📦 Installing requests==2.31.0
✅ Installation complete

$ pip install suspicious-package
⚡ Safety Firewall: Analyzing...
🛡️ BLOCKED: Malicious code detected
❌ Installation prevented

Governance & Compliance

Complete Visibility & Control

Consistent Security Layer

A consistent layer of security and governance across your open source package use, ensuring compliance with your organization's policies.

Auditable Records & Policies

Complete auditable records of users, actions, installations, and remediations. Configurable policies and alerting to meet your security requirements.

Policy: Block High Risk

Alert: New Vulnerabilities

Audit Log: 24/7 Tracking

Ready to Secure Your Supply Chain?

Start protecting your organization from supply chain attacks with Safety Firewall. Quick setup, zero friction, enterprise-grade security.

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Protect Codebases

Comprehensive security intelligence and rapid remediation across all your development environments

Terminal

$ safety scan
🔎 Scanning dependencies...
⚠️ Found 3 vulnerabilities in your project

📦 requests==2.25.1
├─ CVE-2023-32681 (HIGH)
├─ Affects: HTTP redirect handling
└─ Fix: Upgrade to requests>=2.31.0

🔧 Auto-fix available: safety fix
✅ All fixes tested in staging environment

UNIVERSAL COVERAGE

Any Environment

Developer machines, CI/CD pipelines, production systems

Deploy anywhere your code runs with seamless integration across your entire development lifecycle.

Context aware remediation based on actual risk to YOUR code

Smart analysis that understands how vulnerabilities actually impact your specific codebase and usage patterns.

Verified fix recommendations

Expert-verified patches and upgrade paths that won't break your application.

Vulnerability Database Coverage

Public CVEs

4,682

Safety’s vulnerability database

18,728

Total vulnerabilities

14,127

Verified fixes

<3h

Average time to alert

Superior Intelligence

Industry Leading Security Intelligence

4x more vulnerabilities than public sources

Our proprietary research uncovers threats before they hit public databases, giving you a critical head start.

Expert verified fixes and remediation steps

Every fix recommendation is manually verified by security experts to ensure reliability and effectiveness.

$ pip install safety

$ safety scan
⚡ Scanning complete in 12.3s
✅ 847 packages scanned
⚠️ 3 vulnerabilities found
🔧 All fixes available

Instant Deployment

<60 seconds to your first fix

Works with existing package managers

Supports pip, Poetry, uv and more. No need to change your workflow or learn new tools.

Get immediate, actionable results

Run safety scan and get suggested updates with confidence scores and impact Run safety scan and get suggested updates with confidence scores and impact analysis..

.github/workflows/safety.yml

name: Safety Security Scan
on: [push, pull_request]

jobs:
  security:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - uses: safety/action@v1
        with:
          api-key: ${{ secrets.SAFETY_API_KEY }}
          fail-on-found: true

Workflow Integration

Build into your workflow with a GitHub Action

Seamless automation

Automatically scan every pull request and deployment with zero configuration required.

Get alerted as soon as a new vulnerability is discovered

Real-time notifications keep your team informed about security issues in your codebase.

Secure Your Entire Development Lifecycle

From development to production, get comprehensive vulnerability scanning and expert-verified fixes across all your environments in under 60 seconds.

Try Safety CLI

View GitHub action

Protect AI Assistants

Turn your AI coding assistants into security allies with one simple integration

Supported AI Assistants

Cursor

Windsurf

GitHub Copilot

Claude

Claude Code

+ more

✅ MCP Enabled
Real-time security checks active

The AI Assistant Problem

AI assistants like Cursor, Windsurf, and Copilot have a major problem: They recommend outdated and vulnerable packages. Safety's MCP solves this with one simple integration.