Reflex

Reflex monitors your production servers and fixes problems before they become outages. A lightweight agent watches for common failure patterns — memory leaks, failed deployments, queue backlogs, permission drift, process crashes — and triggers automated repair playbooks to resolve them without waking you up. Works across your entire stack: PHP, Laravel, Node.js, Python, Django, FastAPI, React, Vue, Next.js, Nuxt, Ruby, Rails, Go, Java, and Spring Boot. If it runs on a Linux server, Reflex can monitor and heal it. Reflex Brain uses LLM-powered diagnostics to detect issues, recommend fixes, and optionally execute repairs automatically. Start with manual-confirm mode to build trust, then switch to full auto-repair when you're ready. Three plans from £79/mo for a single server to £899/mo for agencies managing up to 50. Includes a VS Code extension, pre-commit hooks, deployment pipeline monitoring, and audit logging. 14-day free trial on all plans.