Alternatives open-source à Roam Research

Local-first knowledge management and notes app — 小书匠是一款本地优先，去中心化，分布式，支持选择性同步的全平台覆盖知识管理笔记软件。

↔ alternative à Notion、Evernote、Roam Research

Edit outlines like Workflowy in Obsidian — Work with your lists like in Workflowy or RoamResearch

↔ alternative à Workflowy、Roam Research