{"repo":"pambrose/prometheus-proxy","free":true,"listed":false,"github":"https://github.com/pambrose/prometheus-proxy","clone":"git clone https://github.com/pambrose/prometheus-proxy.git","description":"Prometheus Proxy","language":"Kotlin","stars":156,"topics":["prometheus","prometheus-proxy","grpc","kotlin"],"license":"Apache-2.0","category":"networking-infra","readme_excerpt":"Prometheus Proxy Prometheus is an excellent systems monitoring and alerting toolkit, which uses a pull model for collecting metrics. The pull model is problematic when a firewall separates a Prometheus server and its metrics endpoints. Prometheus Proxy enables Prometheus to scrape metrics endpoints running behind a firewall and preserves the native pull-based model architecture. Table of Contents - New Features - Architecture - Quick Start - Building from Source - Configuration Examples - Docker Usage - Advanced Features - Monitoring & Observability - Configuration Options - Security & TLS - Troubleshooting - Documentation - License ✨ New Features Version 4.0.1 (released 2026-07-31) is a dashboard patch release: agents are now identified by name rather than internal id in the path layout, 29 WCAG AA contrast failures are fixed (measured floor 4.59:1), and the page is usable with a screen reader — see the changelog for the full list. Nothing in it changes configuration, metrics, or the wire protocol. Version 4.0.0 (released 2026-07-25) added five features focused on running the proxy as production infrastructure: - Operational Dashboard — A read-only, live-updating web page that answers \"why isn't this target scraping?\" without log-diving on two machines. It shows every connected agent, every registered path — including paths whose agent has gone , precisely the case that used to vanish from view — and how recent scrapes went. - Proxy High Availability — The proxy is no longer","default_branch":null,"files":null,"tree":[],"storefront":"/r/pambrose","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/pambrose/prometheus-proxy/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}