GlitchTip 3.3.0: Feedback survey, uptime port monitoring, issue fingerprint grouping

I'm the lead developer of GlitchTip, an open source error and uptime monitoring platform. This release includes port monitoring for internal assets like PostgreSQL. GlitchTip aims to be easy to self-host. We're compatible with Sentry SDKs. If you've found Sentry's backend too complex to run or prefer 100% open source code, give GlitchTip a try. We're always looking for Python, Rust, and TypeScript contributors. I'm happy to answer any questions.