InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now. Learn more →
Top 23 TypeScript Notion Projects
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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.
There's a ton of these right now. I did some research the other day and found at least five "open source" (to various degrees, all of these are not strictly speaking open source but open core) notion alternatives, and they're all in some ways better, in some ways worse than notion. I settled on AFFiNE [0] because it felt the snappiest, but they've got a lot of telemetry and tracking so I forked to remove that and use my telemetry-removed frontend as a PWA.
[0]: https://github.com/toeverything/AFFiNE
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SurveyJS
SurveyJS: Build JSON-Driven Surveys and Forms with Full Data Control. Add the SurveyJS UI components to your JS app (React/Angular/Vue3). Securely collect and analyze data without sending it to 3rd-party servers. Fully customizable, works with any backend, and ideal for data-heavy apps. Learn more.
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siyuan
A privacy-first, self-hosted, fully open source personal knowledge management software, written in typescript and golang.
Project mention: SiYuan: The Open-Source Knowledge Base That Lets Developers Truly Own Their Thoughts | dev.to | 2025-11-28View the Project on GitHub
- Project mention: 15 Open-Source Projects to Replace Popular SaaS Tools & Apps 👨💻🔥 | dev.to | 2025-01-13
👩💻 GitHub link | ⭐ 21.7K stars | 💻 Website link
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docmost
Docmost is an open-source collaborative wiki and documentation software. It is an open-source alternative to Confluence and Notion.
Project mention: Docmost: An open-source collaborative wiki and documentation software | news.ycombinator.com | 2025-10-25 - Project mention: Novel – Notion-style WYSIWYG editor with AI-powered autocompletion | news.ycombinator.com | 2025-09-08
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apitable
🚀🎉📚 APITable, an API-oriented low-code platform for building collaborative apps and better than all other Airtable open-source alternatives.
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BlockNote
A React Rich Text Editor that's block-based (Notion style) and extensible. Built on top of Prosemirror and Tiptap.
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InfluxDB
InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.
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nextjs-notion-starter-kit
Deploy your own Notion-powered website in minutes with Next.js and Vercel.
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- Project mention: Making Notion Data “AI Ready” by Transferring it to Pinecone with Trigger.dev | dev.to | 2025-03-19
To integrate with Notion, use the @notionhq/client. With Notion’s Integration, you can implement data integration — please refer to the guide to create your integration and grant access to the target database.
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revezone
A lightweight local-first graphic-centric productivity tool to build your second brain. Supporting Excalidraw/Tldraw whiteboard and notion-like note. 一款以图形为中心、轻量级、本地优先的用于构建第二大脑的效率工具。支持 Excalidraw、Tldraw 白板和类 Notion 笔记。
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TidGi-Desktop
TidGi is an privacy-in-mind, automated, auto-git-backup, freely-deployed knowledge management Desktop note app, based on Tiddlywiki, with REST API for web-clipping and Anki connect. 「 太记 」是一个基于「 太微 TiddlyWiki 」的知识管理桌面应用，能保护隐私内容、高级自动化、自动Git云备份、部署为博客，且可通过RESTAPI与Anki等应用连接。（迭代开发中欢迎试用，开发进度见下方链接）(Under active development, see website below for details)
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notion-to-md
Convert Notion pages, blocks, or entire lists into any format: Markdown, MDX, JSX, HTML, LaTeX, and more. A powerful Notion conversion engine that lets you write once in Notion and publish seamlessly anywhere, in any format. Compatible with your favorite CMS, workflow, static site generator, and beyond.
Project mention: Making Notion Data “AI Ready” by Transferring it to Pinecone with Trigger.dev | dev.to | 2025-03-19Since the Notion API response is in the rich text AST format, I use the notion-to-md package to convert it into Markdown format.
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Stream
Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).
TypeScript Notion discussion
TypeScript Notion related posts
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Novel – Notion-style WYSIWYG editor with AI-powered autocompletion
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Tell HN: Notion Desktop is monitoring your audio and network
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Open Source Notion-style WYSIWYG editor with AI-powered autocompletion
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Making Notion Data “AI Ready” by Transferring it to Pinecone with Trigger.dev
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Editor.js ou une belle alternative aux éditeurs Wysiwyg traditionnel
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The Journey of Migrating Our Browser Extension from Plasmo to WXT Framework
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Notion to Document Page with React JS in 3 minutes
- A note from our sponsor - InfluxDB www.influxdata.com | 23 Dec 2025
Index
What are some of the best open-source Notion projects in TypeScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | AFFiNE | 60,863 |
| 2 | siyuan | 39,945 |
| 3 | focalboard | 25,607 |
| 4 | docmost | 18,273 |
| 5 | novel | 15,778 |
| 6 | apitable | 15,148 |
| 7 | BlockNote | 8,862 |
| 8 | nextjs-notion-starter-kit | 6,916 |
| 9 | web-clipper | 6,636 |
| 10 | notion-sdk-js | 5,476 |
| 11 | react-notion-x | 5,333 |
| 12 | notion-blog | 3,838 |
| 13 | notion-avatar | 3,165 |
| 14 | eidos | 3,014 |
| 15 | react-notion | 2,993 |
| 16 | notero | 2,991 |
| 17 | Yoopta-Editor | 2,626 |
| 18 | revezone | 2,417 |
| 19 | morethan-log | 2,260 |
| 20 | TidGi-Desktop | 1,951 |
| 21 | notion-api-worker | 1,643 |
| 22 | notion-to-md | 1,588 |
| 23 | notablog | 684 |
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