posthog-alternative

AI-native open-source alternative to Vercel + Sentry + PostHog + Pingdom + Resend + E2B. 440+ CLI operations with drop-in skills for Claude Code, Codex & OpenCode — deployments, analytics, session replay, error tracking, OpenTelemetry, email, sandboxes & AI gateway in one self-hosted Rust binary.

Self-hosted product analytics (Rust + tiny JS SDK) — event tracking, autocapture, session replay, funnels, feature flags, A/B experiments.

HeatMapX — CRO as Code. Claude Code-native heatmap & user-behavior analytics tool, a developer-first alternative to Hotjar / Microsoft Clarity / PostHog.

The open-source form analytics platform — track form views, submissions & conversions, with funnels, UTM attribution and an MCP server.

Open-source product analytics for developers.