
Build your personal knowledge base with TriliumNext Notes

TriliumNext Notes is a powerful, open-source knowledge management system that helps you build and organize your personal knowledge base. With a local-first approach and rich WYSIWYG editing capabilities, it provides a self-hosted alternative to cloud-based note-taking applications.
TriliumNext Notes is ideal for researchers, students, knowledge workers, and anyone seeking a powerful, privacy-focused alternative to mainstream note-taking applications. It appeals to users who value data ownership, customization, and the ability to self-host their knowledge management infrastructure.

Fair-code workflow automation platform with native AI capabilities. Combine visual building with custom code, self-host or cloud, 400+ integrations.

The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.

High performance self-hosted photo and video management solution.

A fancy self-hosted monitoring tool

Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia

The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.

🚀 Strapi is the leading open-source headless CMS. It’s 100% JavaScript/TypeScript, fully customizable, and developer-first.

Bring projects, wikis, and teams together with AI. AppFlowy is the AI collaborative workspace where you achieve more without losing control of your data. The leading open source Notion alternative.

There can be more than Notion and Miro. AFFiNE(pronounced [ə‘fain]) is a next-gen knowledge base that brings planning, sorting and creating all together. Privacy first, open-source, customizable and ready to use.

🔥 🔥 🔥 A Free & Self-hostable Airtable Alternative