posthog

The world's best AI personal assistant for email. Open source app to help you reach inbox zero fast.

Production-grade Turborepo template for Next.js apps.

The user infrastructure platform. You choose the frontend, backend, and database. Hexclave handles everything else.

Digging through logs is not observability. It's hope — wide events, structured errors, TypeScript-first, every runtime.

Trench — Open-Source Analytics Infrastructure. A single production-ready Docker image built on ClickHouse, Kafka, and Node.js for tracking events. Easily build product analytics dashboards, LLM RAGs, observability platforms, or any other analytics product.

🔥 AI-powered web monitoring platform. Create automated scouts that search the web and send email alerts when they find what you're looking for.

Official docs, website, and handbook for PostHog.

B2B SaaS Starter Kit - create a B2B web app: quickly and for free

The best OSS remote pair programming app.

Best open-source SaaS boilerplate. Free, powerful & extendable.

A svelte 5 and sveltekit saas boilerplate. Including database, authentication, email, analytics

Send usage data from your web app or site to PostHog, with autocapture.

Scribbly is a web application built with Next.js and Prisma that allows users to create and manage their digital journal. With a user-friendly interface powered by Radix UI and Shadcn/UI components, Scribbly makes journaling a breeze. It includes features such as customizable reminders, secure user authentication with Clerk, and a subscription plan

Open-source Analytics SaaS

Quickly add PostHog to your project using the setup wizard ✨

New portfolio using Next.js.

Reely — a fast, installable (PWA) movie & TV platform to discover, track & stream films and series. Deep live-applying filters, command-palette search, rich detail pages, watchlist & watch history — powered by TMDB, on Next.js 16 + React 19, shipped as a static export on Cloudflare Workers Static Assets.

Event Platform with a home page listing events, API routes for CRUD, Cloudinary image uploads, detailed event pages with registration and similar events, and PostHog analytics to track interactions.

Official PostHog MCP Server 🦔

React Native Duolingo clone with a real-time AI voice teacher. Built with Expo, Stream Voice Agents, Clerk auth, and NativeWind for a complete, interactive mobile learning experience.