Open Source NestJS Software & Tools

Privacy-first, cookie-less web analytics with speed monitoring and error tracking.

Self-hosted App Store Optimization tool and keyword rank tracker for the Apple App Store and Google Play, with a built-in MCP server.

Open-source double-entry accounting and inventory platform for small businesses, with invoicing, bank feeds, and reports.

Open-source homeserver orchestrator that turns any Linux server or Raspberry Pi into a personal cloud with one-click installs for 270+ self-hosted apps.

Self-hosted music server focused on metadata integration and UI, with music videos as first-class citizens and mobile apps for Android and iOS.

Open-source, agentic-first CRM with a built-in research agent that books follow-ups, enriches contacts, and keeps your pipeline up to date.

Offline-first, self-hostable note-taking app with rich text, tags, attachments, and cross-device sync via Docker.

Open source ERP/CRM/HRM platform with time tracking, invoicing, payroll, and project management for teams and freelance networks.

Open-source wealth management software to track stocks, ETFs, cryptocurrencies, and your overall net worth.

High performance self-hosted photo and video management solution with automatic backup, facial recognition, and AI-powered search.

Self-hosted library and reading platform for ebooks, audiobooks, PDFs, and comics with built-in web readers and Kobo/KOReader sync.

An open-source, code-first CRM you can customize, version, and self-host — an alternative to Salesforce and HubSpot.