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usestrix/strix

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Open-source AI hackers to find and fix your app’s vulnerabilities.

22,952

Stars

2,475

Forks

123

Watchers

82

Open Issues

Python·Apache License 2.0·Last commit Apr 1, 2026·by @usestrix·Published April 1, 2026
A

Safety Rating A

The repository is a legitimate, well-documented open-source security testing framework with a large community following (22k+ stars). No hardcoded secrets, obfuscated code, or malicious patterns were found. The offensive security capabilities present (HTTP proxying, browser automation, shell execution) are standard in penetration testing tools and are accompanied by an explicit ethical use disclaimer. The install-via-curl pattern warrants standard caution for any such tool, but is industry-common. No prompt injection attempts were detected in the README or metadata. Overall the project presents no red flags and appears to be a legitimate developer security tool.

AI-assisted review, not a professional security audit.

AI Analysis

Strix is an open-source autonomous AI agent framework for application security testing and penetration testing. It deploys teams of AI agents that dynamically run target code, discover vulnerabilities, and validate findings through real proof-of-concepts (PoCs), covering web applications, APIs, and codebases. It provides a developer-first CLI, CI/CD integration, multi-agent orchestration, and auto-fix capabilities.

Use Cases

  • Automated application penetration testing against local codebases or deployed web applications
  • CI/CD pipeline security scanning to block vulnerable code before production
  • Bug bounty automation with PoC generation
  • Authenticated and unauthenticated black-box/white-box/grey-box security assessments
  • Continuous vulnerability monitoring integrated with GitHub, Slack, and Jira

Tags

#ai-agents#autonomous-agents#agent-framework#llm#cli#open-source#workflow-automation

Security Findings (4)

hardcoded_secrets

No hardcoded secrets were found in the repository content provided. API keys in the README are clearly placeholder values (e.g., 'your-api-key') used for documentation purposes only.

malicious_code

No malicious code patterns detected. The tool is intentionally a penetration testing framework; its offensive capabilities (HTTP proxy, browser automation, exploit development) are by design and intended for authorized security testing.

dependency_vulnerabilities

No dependency manifest files were included in the provided content; a static scan of package dependencies could not be performed. Curators should verify requirements files upon full repository review.

prompt_injection_attempt

No prompt injection attempts detected. The README contains standard documentation and legal disclaimers. A standard ethical use warning is present advising users to only test apps they own or have permission to test.

Project Connections

Alternative to

openfang

Both are autonomous AI agent frameworks that orchestrate multiple agents to accomplish complex tasks. Strix focuses on security/pentesting workflows while OpenFang targets broader business automation, but they occupy overlapping architectural space as autonomous multi-agent execution platforms.

Complements

gsd-2

GSD-2 is an autonomous coding agent that can generate and fix code; Strix is an autonomous security testing agent that finds vulnerabilities and generates fixes. Together they could form a full secure software development lifecycle: GSD-2 writes code and Strix validates it for security issues.

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