🔥 🔥 🔥 Open Source JIRA, Linear, Monday, and Asana Alternative. Plane helps you track your issues, epics, and product roadmaps in the simplest way possible.

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 an…

The flexible backend for all your projects 🐰 Turn your DB into a headless CMS, admin panels, or apps with a custom UI, instant APIs, auth & more.

🧩 Content editing tech stack for the web - BlockSuite is a toolkit for building editors and collaborative applications.

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

Univer is an isomorphic full-stack framework for creating and editing spreadsheets, docs, and slides across client and server.

📝 CodeEdit App for macOS – Elevate your code editing experience. Open source, free forever.

The developer platform for on-demand cloud development environments to create software faster and more securely.

Codespaces but open-source, client-only and unopinionated: Works with any IDE and lets you use any cloud, kubernetes or just localhost docker.

A browser based code editor

IDE for PyTorch and its ecosystem

A Comprehensive Toolkit for High-Quality PDF Content Extraction

A high-quality tool for convert PDF to Markdown and JSON.一站式开源高质量数据提取工具，将PDF转换成Markdown和JSON格式。

Community maintained fork of pdfminer - we fathom PDF

Fractal Graph-of-Thought. Rhizomatic Mind-Mapping for Ai-Agents, Web-Links, Notes, and Code.

Everything about note management. All in Zotero.

Zotero is a free, easy-to-use tool to help you collect, organize, annotate, cite, and share your research sources.

Pyzotero: a Python client for the Zotero API

Free, simple, and intuitive online database diagram editor and SQL generator.

An online IDE for rapid web development