Pixee

What is Pixee?

Pixee is an agentic application-security platform that operates as an autonomous product security engineer. It is designed for security and development teams facing growing vulnerability backlogs. Rather than treating every scanner finding equally, Pixee reads the codebase, security policies, and architecture to understand what runs, which paths are reachable, and what is exposed.

The platform uses that context to identify exploitable issues, remove false positives, prioritize risk, and generate fixes that follow the repository's conventions. Before opening a pull request, it checks that remediation against the project's security rules and continuous-integration process. Pixee also analyzes designs earlier in development so teams can prevent vulnerabilities before generated or human-written code reaches production.

How to Use Pixee

1. Connect the relevant codebase and provide the security policies and architectural context.
2. Let Pixee map execution paths, exposure, and the real attack surface.
3. Review evidence-based triage and personalized risk priorities.
4. Allow Pixee to generate convention-aware remediation changes.
5. Run the fixes through CI and review the resulting pull requests before merging.

Core Features

• Attack-surface analysis: Maps architecture, code paths, reachability, and exposure.
• Exploitability triage: Distinguishes vulnerable runtime paths from irrelevant or unreachable findings.
• False-positive reduction: Filters scanner noise using code and architecture context.
• Risk prioritization: Produces evidence-based, context-specific security priorities.
• Automated remediation: Generates fixes that follow team conventions and opens reviewable pull requests.
• Design-time prevention: Reviews designs to catch risks before implementation.

Use Cases

• Security backlog reduction: Triage accumulated findings and focus teams on issues that are actually exploitable.
• Developer remediation: Turn fix authors into reviewers by delivering tested pull requests.
• AI-generated code security: Check rapidly generated application changes for security risk.
• Product design review: Identify architectural weaknesses before code is produced.
• Enterprise AppSec operations: Coordinate risk analysis and remediation across large codebases.

Frequently Asked Questions

How does Pixee reduce false positives?

It evaluates findings against codebase context, security policies, architecture, reachability, and execution paths.

Does Pixee automatically change production code?

The described workflow generates fixes, checks them through CI, and opens pull requests for team review.

Can Pixee work before a vulnerability reaches the codebase?

Yes. The platform describes design threat modeling and design-time review for preventing risks earlier.