Opviva Watch
Error monitoring that ships the fix as a PR
What it does
Opviva Watch is error monitoring that fixes what it finds. Drop a key into any app — runtime errors flow in, get grouped and diagnosed, and the fix opens as a pull request you approve in one click. Monitoring you own end to end: no third-party SDK, no per-project cap.
AI built your app — and shipped the holes with it. Talk to Opviva: it proves each exploit is real, opens the fix as a PR, and keeps watching. Free scan.
Opviva is the AI security agent for vibe-coded apps. It scans your live app and code, writes the fix as a pull request you approve, proves it with signed evidence — and keeps watching 24/7. So moving fast never means shipping exposed. A live look at every screen — the grade, the findings, the fixes awaiting approval, the signed evidence. Click the center screen to open it full-size, then swipe through. See all the proof → Paste a URL or connect your repo. No code, no card. See your grade and your first fixes instantly. A weekend build can expose secrets, skip authorization, and leave your database open — before a single real user arrives. The data on AI-built apps is stark: Sources:…from opviva.com
Does the same job
all alternatives →
OpenLIT's Zero-code LLM ObservabilityOct 2025 · ▲136Trace LLM requests + costs with OpenTelemetry monitoring
TrackJS JavaScript Error Monitoring2014 · ▲119Discover the bugs in your web applications and fix them fast
More dev tools this month
the category →
Open-source GTM skills for technical founders
Dev tools · 29d ago · gtmcofounder.com
OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.
Dev tools · 1d ago · opentrailpaper.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io
- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io
I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com