Catch bugs before your users do.
Opsis watches real sessions, proves bugs in a browser, and hands you a safe fix before small issues become support tickets.
Get started
From zero to your first proven bug.
Connect a source in five minutes
Pick PostHog, Sentry, or drop in the Opsis SDK. Watch real user sessions get scanned, clustered, and proven.
Read guide →Pre-deploy checks from your coding agent
Wire Opsis into Claude Code, Cursor, or Windsurf over MCP. Run launch checks against localhost and get a clear go or no-go.
Read guide →Integrations
Bring the sessions you already record.
How the PostHog integration works
One-click, read-only OAuth, never your API keys. Opsis imports sessions and scans for rage clicks, console errors, and failed checkouts.
Read guide →Monitoring: scan real sessions after launch
Scheduled scans keep watching your users in production. New bugs ping Slack and Linear, and every fix is re-proven until it is green.
Read guide →Proof & verification
What makes a finding trustworthy.
Proof & evidence: how findings get verified
A finding is only "Reproduced" when an expected failure pattern replays in a real browser, with video, trace, and logs. Never page noise.
Read deep dive →A real bug, proven on video
Walk an intentionally broken demo store end to end: signals, finding, Opsis MCP proof, safe fix prompt, verified.
Read example →Privacy & security
Read your users’ sessions without reading their data.
Privacy & redaction, by default
PII is redacted before storage and before any AI analysis. Private artifacts, never public URLs, and your source code is never uploaded.
Read reference →Data Processing Terms (DPA basis)
Roles of the parties, data categories, sub-processors, security measures, and retention: the basis for a DPA when your team needs one.
Read reference →Ready to catch the bugs your users hit?
Start free, or trial any paid plan free for 3 days. No card needed to start.