Is Open Webui Safe? — Trust Score: 74.8/100

What Is Open Webui?

Open Webui is a AI tool in the infrastructure category. User-friendly AI Interface (Supports Ollama, OpenAI API, ...)

As of March 2026, Open Webui has 124,459 stars on github, making it one of the most popular tools in its category in the AI ecosystem. But popularity alone does not equal safety — which is why Nerq independently analyzes every tool across 13+ trust signals.

How Nerq Assesses Open Webui's Safety

Nerq's Trust Score is calculated from 13+ independent signals aggregated into five dimensions. Here is how Open Webui performs in each:

• Security (0/100): Open Webui's security posture is poor. This score factors in known CVEs, dependency vulnerabilities, security policy presence, and code signing practices.
• Maintenance (1/100): Open Webui is potentially abandoned. We track commit frequency, release cadence, issue response times, and PR merge rates.
• Documentation (0/100): Documentation quality is insufficient. This includes README completeness, API documentation, usage examples, and contribution guidelines.
• Compliance (100/100): Open Webui is broadly compliant. Assessed against regulations in 52 jurisdictions including the EU AI Act, CCPA, and GDPR.
• Community (1/100): Community adoption is limited. Based on GitHub stars, forks, download counts, and ecosystem integrations.

The overall Trust Score of 74.8/100 (B) reflects the weighted combination of these signals. This exceeds the Nerq Verified threshold of 70, indicating the tool meets our standards for production use.

Who Should Use Open Webui?

Open Webui is designed for:

• Developers and teams working with infrastructure tools
• Organizations evaluating AI tools for their stack
• Researchers exploring AI capabilities in this domain

Risk guidance: Open Webui meets the minimum threshold for production use, but we recommend monitoring for security advisories and keeping dependencies up to date. Consider implementing additional guardrails for sensitive workloads.

How to Verify Open Webui's Safety Yourself

While Nerq provides automated trust analysis, we recommend these additional steps before adopting any AI tool:

1. Check the source code — Review the repository's security policy, open issues, and recent commits for signs of active maintenance.
2. Scan dependencies — Use tools like npm audit, pip-audit, or snyk to check for known vulnerabilities in Open Webui's dependency tree.
3. Review permissions — Understand what access Open Webui requires. AI tools should follow the principle of least privilege.
4. Test in isolation — Run Open Webui in a sandboxed environment before granting access to production data or systems.
5. Monitor continuously — Use Nerq's API to set up automated trust checks: GET nerq.ai/v1/preflight?target=open-webui/open-webui
6. Review the license — Confirm that Open Webui's license is compatible with your intended use case. Pay attention to restrictions on commercial use, redistribution, and derivative works. Some AI tools use dual licensing or have separate terms for enterprise customers that differ from the open-source license.
7. Check community signals — Look at the project's issue tracker, discussion forums, and social media presence. A healthy community actively reports bugs, contributes fixes, and discusses security concerns openly. Low community engagement may indicate limited peer review of the codebase.

Common Safety Concerns with Open Webui

When evaluating whether Open Webui is safe, consider these category-specific risks:

Open Webui and the EU AI Act

Open Webui is classified as Minimal Risk under the EU AI Act. This is the lowest risk category, meaning it faces minimal regulatory requirements. However, transparency obligations still apply.

Nerq's compliance assessment covers 52 jurisdictions worldwide. For organizations deploying AI tools in regulated environments, understanding these classifications is essential for legal compliance.

Best Practices for Using Open Webui Safely

Whether you're an individual developer or an enterprise team, these practices will help you get the most from Open Webui while minimizing risk:

When Should You Avoid Open Webui?

Even well-trusted tools aren't right for every situation. Consider avoiding Open Webui in these scenarios:

• Scenarios where Open Webui's specific capabilities exceed your actual needs — simpler tools may be safer
• Air-gapped environments where the tool cannot receive security updates
• Projects with strict regulatory requirements that haven't been explicitly validated

For each scenario, evaluate whether Open Webui's trust score of 74.8/100 meets your organization's risk tolerance. The Nerq Verified status indicates general production readiness, but sector-specific requirements may apply.

How Open Webui Compares to Industry Standards

Nerq indexes over 204,000 AI agents and tools across dozens of categories. Among infrastructure tools, the average Trust Score is 62/100. Open Webui's score of 74.8/100 is significantly above the category average of 62/100.

This places Open Webui in the top tier of infrastructure tools that Nerq tracks. Tools scoring this far above average typically demonstrate mature security practices, consistent release cadence, and broad community adoption.

Industry benchmarks matter because they contextualize a tool's safety profile. A score that looks moderate in isolation may actually represent strong performance within a challenging category — or vice versa. Nerq's category-relative analysis helps teams make informed decisions by showing not just absolute quality, but how a tool ranks against its direct peers.

Trust Score History

Nerq continuously monitors Open Webui and recalculates its Trust Score as new data becomes available. Our scoring engine ingests real-time signals from source repositories, vulnerability databases (NVD, OSV.dev), package registries, and community metrics. When a new CVE is published, a major release ships, or maintenance patterns change, Open Webui's score is updated within 24 hours.

Historical trust trends reveal whether a tool is improving, stable, or declining over time. A tool that consistently maintains or improves its score demonstrates ongoing commitment to security and quality. Conversely, a downward trend may signal reduced maintenance, growing technical debt, or unresolved vulnerabilities. To track Open Webui's score over time, use the Nerq API: GET nerq.ai/v1/preflight?target=open-webui/open-webui&include=history

Nerq retains trust score snapshots at regular intervals, enabling trend analysis across weeks and months. Enterprise users can access detailed historical reports showing how each dimension — security, maintenance, documentation, compliance, and community — has evolved independently, providing granular visibility into which aspects of Open Webui are strengthening or weakening over time.

Open Webui vs Alternatives

In the infrastructure category, Open Webui scores 74.8/100. There are higher-scoring alternatives available. For a detailed comparison, see:

• Open Webui vs n8n — Trust Score: 79.7/100
• Open Webui vs langflow — Trust Score: 87.6/100
• Open Webui vs dify — Trust Score: 80.3/100

Key Takeaways

• Open Webui has a Trust Score of 74.8/100 (B) and is Nerq Verified.
• Open Webui meets the minimum threshold for production deployment, though monitoring and additional guardrails are recommended.
• Among infrastructure tools, Open Webui scores significantly above the category average of 62/100, demonstrating above-average reliability.
• Always verify safety independently — use Nerq's Preflight API for automated, up-to-date trust checks before integration.

Related Safety Checks