Opviva
Opviva is a talk-to-it AI application-security agent that scans your live app and code, proves real exploits on a tamper-evident Evidence Canvas, opens fix pull requests you approve (or auto-merges small ones), and continuously monitors after launch.
https://opviva.com/?ref=producthunt
Product Information
Updated:Jul 15, 2026
What is Opviva
Opviva (opviva.com) is an AI security agent designed for modern web apps—especially fast-shipped, AI-built “vibe-coded” projects. Instead of configuring dashboards and juggling scanner outputs, you describe what you shipped in plain language or paste a URL, and the agent checks your app for common, high-impact issues (like missing security headers, exposed secrets, sensitive files, and weak HTTPS/cookie settings). Opviva emphasizes practical, verifiable security: it aims to show what is truly exploitable and then help you fix it through reviewable pull requests, while stating it does not store your source code and uses least-privilege access for deeper scans.
Key Features of Opviva
Opviva is an AI application-security agent you interact with via natural language to scan live web apps and (optionally) source code, prove vulnerabilities by reproducing real exploits, and then generate fixes as reviewable pull requests you can approve (with small fixes optionally auto-merging). It also provides continuous monitoring after launch, with alerts when new issues appear, and emphasizes least-privilege access plus a promise not to store your source code. A free, no-signup URL-only scan checks common production issues like missing security headers, exposed secrets, sensitive files, and HTTPS/cookie weaknesses, returning a security score and plain-English report backed by a tamper-evident Evidence Canvas.
Conversational security agent: Describe what you shipped in plain language or paste a URL; Opviva runs the security workflow end-to-end without requiring you to configure dashboards or tools.
Exploit proof on an Evidence Canvas: Goes beyond “possible” findings by reproducing real vulnerabilities against the live app and recording steps in an append-only, tamper-evident forensic log so impact is clear.
Automated fix pull requests: Writes remediation changes and opens them as PRs; small fixes can auto-merge while higher-risk changes wait for one-click approval, keeping you in control.
Free URL-only shallow scan: No-signup scan that checks for missing security headers (CSP/HSTS, etc.), exposed secrets in bundles, sensitive files like public .env/.git, and HTTPS/cookie/transport weaknesses, producing a 0–100 score.
Continuous monitoring after launch: Re-scans on a schedule (weekly/daily depending on plan) and alerts when the attack surface changes or new vulnerabilities appear.
Privacy and least-privilege by design: States it never stores your source code; code access is read-only by default and fixes are delivered as reviewable PRs.
Use Cases of Opviva
Vibe-coded startup MVP hardening: Founders shipping fast with tools like Lovable, Bolt, Cursor, or v0 can run a quick URL scan, get proof of real issues, and merge PR-based fixes without building a security program from scratch.
SaaS continuous web app security: Product teams can use Opviva to monitor production apps for regressions (e.g., missing headers, insecure cookies, exposed secrets) and receive actionable, proven findings plus ready-to-merge fixes.
Supabase/RLS misconfiguration detection: Apps using Supabase can identify and validate access-control gaps (like missing Row Level Security) and move sensitive keys off the client with agent-generated PRs.
DevOps/CI security automation: Engineering teams can integrate agent-driven scans and fix PRs into CI workflows to reduce manual triage and keep security checks aligned with frequent deployments.
Agency or freelancer client assurance: Web agencies can run quick, no-signup checks on client URLs to baseline security posture, then offer documented exploit proof and remediation PRs as part of delivery.
Pros
End-to-end workflow: scans, proves exploits, and proposes fixes as PRs instead of just producing a findings list.
Low friction to start: free, no-signup URL scan with plain-English reporting and a security score.
Reviewable and controlled remediation: one-click approval for risky fixes; small fixes can auto-merge.
Privacy-oriented positioning: claims to not store source code and uses least-privilege access by default.
Cons
URL-only scan is shallow by design; deeper issues may require code access and paid credits for code scans/fix PRs.
Auto-fix behavior may not fit every team’s governance; some organizations may require stricter manual review for all changes.
Effectiveness depends on integration/access: proving and fixing certain issues may require credentials, repository access, or environment setup.
How to Use Opviva
1) Start with the free scan (no signup): Go to https://opviva.com/ and start a free scan. The free scan is URL-only (no code access) and is designed to quickly surface common issues in shipped web apps.
2) Tell Opviva what you shipped (or paste your app URL): In plain language, describe your app or provide the live URL. Opviva is designed to be used conversationally—no dashboards to configure.
3) Review what the free scan checks: Use the report to see findings in these areas: (a) Security headers (e.g., missing CSP, HSTS, clickjacking and MIME-sniff protections), (b) Exposed secrets (e.g., API keys, exposed Supabase service_role key in a bundle), (c) Sensitive files (e.g., publicly downloadable .env or .git directories), and (d) HTTPS & cookies (e.g., insecure cookies, weak transport, stack disclosure).
4) Read your security score and plain-English proof: Opviva returns a 0–100 security score (and a letter grade) along with a plain-English explanation of what it found in the live app response and front-end bundle.
5) Ask for a deeper scan if you need code-level coverage: If the shallow URL scan finds issues (or you want more assurance), ask Opviva for a deep code scan. This goes beyond URL-only checks and includes scanning your code in addition to the live app.
6) Have Opviva prove each exploit is real: For each vulnerability, ask Opviva to reproduce it so you can see real impact rather than a theoretical warning. Opviva records the reproduction steps on its Evidence Canvas.
7) Inspect the Evidence Canvas record: Review the exploit reproduction trail captured on the Evidence Canvas, which is described as append-only, sealed, and tamper-evident (hash-chained), so you can verify what happened and that the record wasn’t altered.
8) Connect your repo (least-privilege, read-only by default): If you want fixes delivered as pull requests, provide GitHub access with least privilege. Opviva states it is read-only by default and you stay in control of approvals for risky changes.
9) Request an automated fix as a pull request: Ask Opviva to generate a fix for a specific finding. Opviva will write the change and open a PR you can review. Small fixes may auto-merge; higher-risk fixes wait for your one-click approval.
10) Review and merge the PR (one-click approval for risky fixes): Read the PR diff and merge when satisfied. Opviva’s workflow emphasizes that every fix is reviewable and that you approve risky fixes before they ship.
11) Enable continuous monitoring after launch: Upgrade if you want ongoing watching and automated re-scans/alerts. Opviva describes paid plans that add weekly or daily re-scans and (on higher tiers) agent-opened fix PRs.
12) Re-scan and iterate whenever you ship changes: After deploying updates, tell Opviva to check again. The product positioning is ‘Ship it. Then just say “check it.”’—use repeated scans to catch new issues as your app evolves.
Opviva FAQs
Opviva is an AI application-security agent you talk to. You describe what you shipped (or paste a URL), and it scans your live app and code, proves vulnerabilities by reproducing real exploits, opens fixes as GitHub pull requests you can review/approve, and keeps monitoring after launch.
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