Is there a deep Notion alternative that includes both 1. thorough 'notion-database'-like functionality (Airtable or postgres or similarly backed) and 2. excellent integration/embed support for other apps and services?

This page summarizes the projects mentioned and recommended in the original post on /r/selfhosted

SurveyJS - Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App
With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.
surveyjs.io
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InfluxDB - Power Real-Time Data Analytics at Scale
Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
www.influxdata.com
featured
  • obsidian-releases

    Community plugins list, theme list, and releases of Obsidian.

  • Title pretty much says it all: I've been looking at the available Notion alternatives, but nearly all of them (looking at you, Obsidian ...) are a lot more text-oriented than I would like.

  • logseq

    A local-first, non-linear, outliner notebook for organizing and sharing your personal knowledge base. Use it to organize your todo list, to write your journals, or to record your unique life.

  • SurveyJS

    Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

    SurveyJS logo
  • AFFiNE

    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.

  • siyuan

    A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.

  • Outline

    The fastest knowledge base for growing teams. Beautiful, realtime collaborative, feature packed, and markdown compatible.

  • Have you looked at https://www.getoutline.com/?

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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