All Open Source Apps

The open-source observability platform that unifies metrics, logs, and traces from any data source into dynamic, queryable dashboards.

Self-hosted uptime and infrastructure monitoring with multi-protocol checks, global geo-coverage, and beautiful real-time dashboards.

Open source observability platform for logs, metrics, traces, and real user monitoring — delivering 140x lower storage costs than Elasticsearch with a single binary you can run in under 2 minutes.

Born out of Y Combinator's S2023 batch, ParadeDB is a Postgres extension that delivers Elasticsearch-quality BM25 search and real-time analytics without a separate search cluster to manage.

Open-source, cookie-free web analytics that respects visitor privacy and replaces Google Analytics.

Privacy-first, cookieless web analytics with error tracking, session replays, and performance monitoring — self-host or use Cloud.

Open-source, privacy-friendly web and product analytics with cookieless tracking, session replays, funnels, and real-time dashboards — a self-hostable alternative to Google Analytics.

Self-hosted OSINT dashboard that fuses 60+ live intelligence feeds — flight tracking, ship AIS, satellites, CCTV, seismic and radio networks — into one real-time map, with an agent-ready command channel for AI co-analysts.

Serverless link shortener with real-time analytics, powered by Cloudflare

Open-source Mixpanel alternative with session replay, MCP integration, and privacy-first product analytics you fully control.

Free, open-source stock market tracker with real-time data, watchlists, price alerts, and AI-powered market summaries.

Open-source event tracker with real-time push notifications and action buttons for tech founders.

A self-hosted, privacy-focused web analytics platform built on Go and ClickHouse, with a ~2KB cookieless tracking script and Grafana-based dashboards for users, teams, and multi-organization access.