Opviva

Verdict: Opviva appears to be an AI security agent that scans live web apps and connected repositories, reproduces exploitable issues, and (the website describes) proposes pull-request fixes — useful for quick post-deploy checks of AI-built or “vibe-coded” apps but not a drop-in replacement for a validated continuous security program.

What it is

The website describes Opviva as a conversational security agent you can tell what you shipped. It can scan a pasted URL or a connected repository, attempts to reproduce exploit scenarios rather than only flagging potential issues, and records findings on a tamper-evident Evidence Canvas backed by a Flight Recorder. The site also describes a free, no-signup URL scanner and paid upgrade paths for continuous monitoring and automated remediation flows that open pull requests you approve.

Who should consider it

• Small teams and solo builders shipping AI-built or "vibe-coded" applications who want a fast post-deploy check.
• Engineers and security triage teams that value reproducible artifacts for validation and reporting.
• Teams that prefer proposed fixes as pull requests they review, rather than fully automated changes.

Why it may be useful

• Fast, no-signup URL scans let you sanity-check a live build quickly.
• The emphasis on reproducing exploits and producing tamper-evident artifacts can help triage and demonstrate a vulnerability to stakeholders.
• Platform-aware checks (the site cites common AI-builder gaps such as exposed Supabase keys or public .env files) target frequent mistakes in low-code/AI-builder workflows.

What is unclear or limited

• Integration support: the website does not clearly list all supported VCS providers, CI/CD integrations, languages, or frameworks. Verify compatibility with your stack.
• Pricing transparency: public line-item prices and credit quantities are not shown; the site references named tiers and a credit model but does not publish exact costs.
• Coverage and accuracy: the site does not publish metrics on scan coverage, false positives/false negatives, or scanning depth — treat results as signals to validate locally.
• Compliance and trust: beyond mentioning EU AI Act considerations, the site does not clearly list third-party security certifications or SLAs.
• Data handling: the privacy policy describes data collection but does not clearly state retention, export, or deletion timelines.

What to verify before relying on it

• Confirm supported VCS/CI integrations, language/framework coverage, and any required permissions.
• Get a detailed pricing quote (credits, overage rules, and billing cadence) for continuous monitoring and remediation usage.
• Ask for sample evidence artifacts or reports to see how reproduced exploits are presented.
• Confirm the remediation workflow: whether pull requests require manual approval, whether any automatic merges or CI actions occur, and what permission scopes are used.
• Request information about data-retention, export, deletion policies, and any available compliance attestations.

Bottom line

Opviva appears worth trying as a quick, no-signup way to check live AI-built apps and to get reproducible evidence of issues plus proposed PR fixes. For ongoing, compliance-sensitive, or production-critical protection, verify integrations, pricing, data lifecycle, and any required certifications before adopting it as part of your continuous security posture.